FOUS55 KBOU 181846 PFMBOU Point Forecast Matrices National Weather Service Denver/Boulder CO 1246 PM MDT Mon May 18 2026 COZ040-191000- Denver-Denver CO 39.73N 104.96W Elev. 5325 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 52 39 59 41 Temp 39 38 40 38 37 37 39 46 50 49 46 46 44 42 48 55 57 57 54 50 45 42 Dewpt 38 37 36 35 34 34 33 32 34 37 38 39 40 39 40 41 43 42 41 41 39 38 RH 96 96 85 89 89 89 79 58 54 63 73 76 86 89 74 59 59 57 61 71 79 86 Wind dir N N N N N NE E E NE N N SW S S S E N NE SE SW SW SW Wind spd 14 10 10 8 4 3 3 4 5 6 4 2 3 4 4 6 6 5 3 3 3 2 Wind gust 25 14 17 Clouds OV OV OV OV B2 B2 B1 B1 OV OV OV OV B2 B1 B1 B2 B2 B2 B2 SC SC SC PoP 12hr 60 50 70 70 50 QPF 12hr 0.02 0.02 0.11 0.10 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C S C C L L C C S S L L C C Snowshwrs S S S C S Tstms S S C C S Obvis PF PF PF Wind chill 31 31 33 Min chill 28 30 32 32 37 38 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 44 67 44 74 48 81 51 84 Temp 64 64 53 47 61 65 54 48 69 71 58 51 77 78 63 54 80 80 Dewpt 41 42 42 40 39 38 40 38 39 39 41 37 37 38 41 38 37 38 PWind dir NE N N SE E S E SW SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 B1 B1 B1 B1 SC SC B1 SC FW FW FW SC FW FW FW PoP 12hr 70 60 30 30 30 5 10 5 20 Rain shwrs L L C S C C C S Tstms C C C S C S $$ COZ039-191000- Boulder-Boulder CO 40.02N 105.25W Elev. 5302 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 48 38 57 40 Temp 38 37 38 37 35 33 36 42 46 45 46 45 43 39 44 52 55 55 52 47 43 41 Dewpt 38 37 35 34 33 32 33 34 36 38 38 39 39 39 41 42 44 43 40 38 35 34 RH 100100 89 89 92 96 89 73 68 76 73 79 86100 89 69 66 64 63 71 73 76 Wind dir N N N N NE NW SE E NE NW SW SW S SW NE NE NE N S W SW N Wind spd 9 6 5 2 2 1 2 4 4 3 2 1 2 2 2 4 4 4 2 2 2 0 Clouds OV OV OV OV B2 B2 B2 B2 OV OV OV OV B2 B1 B1 OV OV B2 B1 SC B1 B1 PoP 12hr 60 70 70 80 30 QPF 12hr 0.07 0.07 0.10 0.08 0.01 Snow 12hr 00-00 00-00 00-00Rain shwrs D L C C S C L L C C C S S D D C C Snowshwrs S S S C S S Tstms S S S C C S Obvis PF PF PF Wind chill 32 Min chill 28 30 32 32 38 38 39 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 43 66 43 73 48 80 52 82 Temp 62 63 52 46 60 64 53 46 68 71 57 51 77 78 62 56 80 80 Dewpt 42 43 40 38 39 40 38 35 40 41 38 35 39 40 39 36 40 41 PWind dir NE NW N W E SW N W SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 B1 B1 B1 B1 SC SC B1 SC FW FW FW SC FW FW SC PoP 12hr 70 70 40 20 30 5 10 5 20 Rain shwrs L L C S C S C S Tstms C C C S C S $$ COZ039-191000- Longmont-Boulder CO 40.17N 105.11W Elev. 5023 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 50 39 59 40 Temp 40 40 40 39 37 36 38 45 48 49 47 45 45 42 45 53 57 57 53 48 44 41 Dewpt 39 38 36 35 34 34 34 34 36 37 39 40 40 41 42 42 43 42 42 41 39 38 RH 96 92 85 85 89 92 85 65 63 63 74 82 82 96 89 66 59 57 66 77 82 89 Wind dir N N N N N SE SE SE SW NW W SW S E E E NE E SE NW NW W Wind spd 12 10 9 4 2 2 3 3 4 4 3 2 1 2 3 4 5 5 3 2 2 1 Clouds OV OV OV B2 B2 B2 B1 B1 OV OV OV OV B2 B2 B2 B2 B2 B2 B1 SC B1 B1 PoP 12hr 40 50 70 70 30 QPF 12hr 0.02 0.03 0.06 0.04 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C S S C C L C C C L L C C Tstms S S S C C S Obvis PF PF PF Wind chill 32 33 34 Min chill 31 33 35 35 38 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 43 67 43 73 46 81 49 83 Temp 62 65 53 45 60 65 53 45 68 72 56 48 77 78 61 52 80 81 Dewpt 43 43 43 41 40 40 40 38 41 41 41 38 40 40 40 39 41 41 PWind dir SE NW N W SE SW S W SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 B1 SC B1 B1 SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 60 70 30 20 20 5 10 5 10 Rain shwrs L L C C S S Tstms C C C S S $$ COZ038-191000- Fort Collins-Larimer CO 40.56N 105.07W Elev. 5000 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 52 38 60 40 Temp 40 39 38 38 36 34 39 46 50 50 46 46 44 40 44 53 58 58 53 49 45 41 Dewpt 38 36 34 33 32 32 33 33 34 36 38 38 40 40 42 42 41 41 41 39 40 39 RH 92 89 85 82 85 92 79 60 54 58 73 73 86100 93 66 53 53 64 68 82 92 Wind dir N N N N NE S SE SE S SW SW S S SE SE SE E SE SE SE E N Wind spd 12 12 10 5 3 3 4 5 6 5 4 4 4 4 4 5 6 6 5 4 3 2 Wind gust 23 23 Clouds OV OV B2 B2 B2 B2 B1 SC B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 30 20 60 50 30 QPF 12hr 0.02 0.01 0.03 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C S S S L C C C C C C C Snowshwrs S C C S Tstms S S C C S Wind chill 32 31 31 Min chill 31 30 30 31 34 35 38 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 42 67 42 74 46 81 49 84 Temp 62 64 52 44 60 65 53 44 68 72 57 48 76 78 61 51 79 81 Dewpt 42 42 41 40 40 38 38 38 41 40 39 37 40 39 39 38 41 40 PWind dir SE N N W S W SW W S Wind char LT LT GN LT LT LT LT LT LT Avg clouds SC B2 B2 B1 SC B1 B1 SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 60 70 30 10 20 5 10 0 10 Rain shwrs L L C S C S Tstms C C C S $$ COZ041-191000- Castle Rock-Douglas CO 39.38N 104.85W Elev. 6329 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 51 37 58 40 Temp 39 36 35 34 33 33 34 44 50 46 41 41 41 40 46 53 55 52 47 45 43 41 Dewpt 38 36 35 33 32 31 32 34 35 37 37 37 37 36 40 42 46 44 42 39 38 37 RH 96100100 96 96 92 92 68 56 71 85 85 85 85 79 66 72 74 83 79 82 85 Wind dir N N N N N NE E E E N N SE S S S S S SE S S S S Wind spd 13 11 12 10 5 3 2 6 8 8 4 4 6 11 13 13 8 5 5 4 4 2 Wind gust 23 28 27 18 Clouds OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV B1 B2 B2 OV B2 B2 B1 SC SC PoP 12hr 50 50 70 80 70 QPF 12hr 0.03 0.02 0.15 0.17 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C CC C L L L L S S D D L L Snowshwrs D C C C S S C S Tstms S S C C C Obvis PF PF PF Wind chill 31 28 26 26 27 34 Min chill 27 25 26 32 36 31 35 37 Freeze W W W Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 42 64 42 71 45 77 48 79 Temp 63 59 48 44 59 60 49 45 67 65 52 48 74 71 57 52 77 73 Dewpt 41 43 41 38 40 41 39 37 39 41 39 35 37 40 39 37 38 41 PWind dir SE W N S SE S E S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 B1 SC B1 B1 SC SC B1 SC FW FW SC SC FW FW SC PoP 12hr 70 60 50 30 40 10 20 5 20 Rain shwrs L L C S C C C S S Tstms C C C S C S S $$ COZ041-191000- Kiowa-Elbert CO 39.34N 104.46W Elev. 6401 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 29 52 34 56 37 Temp 40 35 33 32 31 30 34 43 50 49 42 39 37 36 43 50 54 51 45 43 40 38 Dewpt 38 35 33 32 31 30 32 34 35 35 36 38 37 36 40 43 45 45 43 41 40 38 RH 92100100100100100 92 70 56 58 79 96100100 89 77 71 80 93 93100100 Wind dir N N N N N NE NE SE E E NE SE S S S S S SE SE S S S Wind spd 16 13 14 12 6 5 3 6 9 9 6 6 9 12 18 17 12 8 6 6 6 4 Wind gust 24 33 31 25 Clouds OV OV OV OV OV OV B1 B1 B2 OV OV OV OV OV B2 OV OV OV OV B2 B1 B1 PoP 12hr 30 10 70 80 80 QPF 12hr 0.01 0 0.15 0.15 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C L L L L C C D D D D Snowshwrs D C C C Tstms C C C C Obvis PF PF PF PF PF Wind chill 32 26 23 23 24 24 30 28 35 Min chill 26 22 22 24 34 26 28 38 33 Freeze W W W Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 38 62 39 68 43 74 47 77 Temp 60 58 45 41 57 58 46 42 65 64 50 46 72 70 54 49 75 72 Dewpt 45 45 43 40 43 43 40 38 41 43 40 38 40 42 41 38 41 43 PWind dir S SW N SE S S W S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 B2 SC B1 B1 B1SC B1 SC FW FW FW SC SC FW FW PoP 12hr 70 70 50 30 40 10 10 5 10 Rain shwrs D L C S C C C Tstms C C C S C $$ COZ043-191000- Greeley-Weld CO 40.42N 104.74W Elev. 4806 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 54 40 61 41 Temp 40 41 40 39 37 35 40 47 52 52 48 47 45 42 47 54 59 59 54 50 46 42 Dewpt 38 36 35 33 32 31 33 32 32 34 38 38 40 40 41 41 42 41 41 40 41 41 RH 92 82 82 79 82 85 76 56 46 50 68 71 82 93 79 61 53 51 61 68 83 96 Wind dir N N N N N N E SE SE W W SW S SE SE SE SE SE SE SE E E Wind spd 16 14 11 9 4 3 3 4 5 5 5 4 3 4 8 6 8 9 9 5 4 2 Wind gust 28 25 Clouds OV OV B2 B2 B1 B1 SC SC B2 OV OV OV B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 20 10 60 60 40 QPF 12hr 0.01 0.01 0.05 0.04 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs L S L C C C S S L L C C Tstms S S C S Wind chill 32 33 33 Min chill 30 31 31 35 37 36 38 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 42 68 42 75 45 82 48 85 Temp 62 64 52 46 60 66 53 45 68 73 57 47 77 79 61 51 79 82 Dewpt 42 42 41 40 39 38 38 38 40 39 40 38 39 38 40 39 40 39 PWind dir SE NE N SE S S W SW S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 B2 B1 B1 SC SC SC SC FW SC FW FW FW SC FW FW FW PoP 12hr 50 70 30 10 10 5 10 5 10 Rain shwrs C L C C C Tstms C C S C $$ COZ044-191000- Fort Morgan-Morgan CO 40.26N 103.79W Elev. 4265 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 57 39 61 39 Temp 43 41 41 38 37 34 41 50 55 56 51 46 43 40 47 55 59 58 51 46 43 40 Dewpt 40 38 36 34 33 33 33 32 32 32 35 38 40 40 41 42 43 44 42 42 42 40 RH 89 89 82 85 85 96 73 50 41 40 54 73 89100 79 61 55 59 71 86 96100 Wind dir N N N N N NW NW N E E NE SE S S S S SE SE SE SE SE SE Wind spd 16 17 13 9 5 5 4 3 4 5 6 5 6 9 14 18 16 12 10 8 6 4 Wind gust 26 27 19 31 29 26 20 Clouds OV OV B1 B1 B1 SC SC FW SC B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 SC PoP 12hr 10 0 40 60 50 QPF 12hr0 0 0.02 0.04 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C S S L L C C Tstms S S C S Wind chill 35 33 33 32 34 Min chill 32 31 29 30 33 34 35 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 41 68 39 75 43 83 46 85 Temp 62 65 50 43 60 66 49 43 69 74 55 46 77 80 59 49 80 83 Dewpt 46 45 45 42 42 41 42 41 43 41 43 42 42 40 43 43 42 42 PWind dir SE NE N SE S S W S S Wind char LT GN GN LT LT LT LT LT GN Avg clouds SC B2 B2 B2 B1 B1 SC B1 SC SC FW FW FW FW FW SC FW FW PoP 12hr 60 80 40 20 20 10 5 5 10 Rain shwrs L D L C C S S Tstms C C C C S S $$ COZ045-191000- Bennett-Adams CO 39.75N 104.42W Elev. 5489 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 53 38 59 40 Temp 39 37 35 35 34 32 36 44 51 51 44 44 41 41 48 54 57 55 48 46 44 42 Dewpt 37 37 35 34 33 31 32 32 33 34 37 39 39 37 39 42 43 43 42 42 41 40 RH 92100100 96 96 96 85 62 50 52 76 82 92 85 71 64 59 64 80 86 89 93 Wind dir N N N N N NE E E E NE N E S S S S SE SE SE S S S Wind spd 17 13 13 10 8 5 4 5 9 9 8 5 8 12 16 17 12 10 10 9 8 5 Wind gust 28 28 Clouds OV OV OV OV B2 B2 B1 B1 B2 OV OV OV OV B1 B2 B2 OV B2 B2 B1 SC SC PoP 12hr 20 10 50 70 60 QPF 12hr 0.01 0 0.09 0.16 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs D S S C C C C S S L L L L Snowshwrs S S S Tstms C C C C Obvis PF PF PF Wind chill 30 28 26 27 27 26 34 Min chill 27 25 25 26 39 32 35 36 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 42 65 43 72 47 78 51 81 Temp 62 61 49 45 58 62 50 47 67 69 55 51 75 75 60 55 79 78 Dewpt 44 43 44 41 42 39 40 38 41 40 41 38 39 39 41 38 40 39 PWind dir S S N SE S S NW S S Wind char LT LT LT GN LT GN LT GN LT Avg clouds SCB2 B2 B1 B1 B1 B1 B1 SC SC SC FW FW FW SC SC FW FW PoP 12hr 70 70 40 30 20 10 10 5 10 Rain shwrs L L C S C C S Tstms C C S C S S $$ COZ048-191000- Sterling-Logan CO 40.63N 103.20W Elev. 3937 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 59 39 60 38 Temp 45 41 40 37 36 33 41 52 58 59 51 47 44 40 47 55 58 58 50 46 42 39 Dewpt 39 37 35 34 33 32 32 30 29 29 32 35 36 38 41 40 40 40 40 40 41 39 RH 79 85 82 89 89 96 70 43 33 32 48 63 73 92 79 57 51 51 68 79 96100 Wind dir NE N N N NW NW NW N NE NE E S S S S S S SE SE SE S S Wind spd 17 18 13 9 5 5 8 5 4 4 5 5 6 9 13 18 16 13 11 8 6 5 Wind gust 27 29 28 32 28 25 23 18 Clouds OV OV B1 SC B2 SC FW FW FW B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B1 SC B1 PoP 12hr 10 0 30 40 40 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C C C C C C C Tstms S Wind chill 37 32 32 30 34 Min chill 31 30 28 30 34 36 34 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 41 68 40 77 44 85 47 87 Temp 62 66 50 43 61 66 49 43 70 74 55 47 79 82 60 49 82 85 Dewpt 45 45 45 43 42 41 41 41 43 41 43 43 42 40 43 43 42 41 PWind dir SE E NW S S S SW S S Wind char GN GN GN LT LT LT LT LT GN Avg clouds B1 B2 OV B2 B1 B1 SC SC FW SC SC FW FW FW FW FW FW FW PoP 12hr 60 80 40 20 20 10 5 10 10 Rain shwrs L D L C C S S Tstms C C C C C S $$ COZ049-191000- Akron-Washington CO 40.17N 103.21W Elev. 4688 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 57 40 58 39 Temp 41 38 36 35 35 34 39 49 55 55 50 45 43 42 46 52 56 55 48 44 42 40 Dewpt 40 38 35 34 33 32 32 30 30 30 32 34 36 38 39 39 40 41 40 40 41 40 RH 96100 96 96 92 92 76 48 38 38 50 65 76 86 76 61 55 59 74 86 96100 Wind dir NE N N N N NW NW N NE E E SE S S S S SE SE SE SE SE SE Wind spd 18 21 18 13 10 9 11 8 5 6 8 8 10 13 18 21 19 16 13 11 11 11 Wind gust 31 34 31 27 35 39 34 29 27 24 21 Clouds OV OV B2 B2 B2 B1 SC FW SC B1 B2 OV B2 OV OV B2 OV B2 B2 B1 B1 B1 PoP 12hr 10 0 30 6070 QPF 12hr 0 0 0.01 0.01 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C C C L L L L S S Tstms S S S Wind chill 32 27 25 26 27 26 32 37 34 38 38 35 33 Min chill 26 24 25 25 33 32 38 32 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 64 42 65 41 74 46 81 49 83 Temp 59 63 49 44 59 63 48 44 68 71 54 48 76 78 59 51 79 80 Dewpt 45 46 46 44 42 41 41 41 42 41 43 43 41 40 43 43 41 41 PWind dir SE SE NW S S S W S S Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 B2 OV B2 B1 B1 SC B1 SC SC FW FW FW FW FW FW FW FW PoP 12hr 60 80 50 20 20 10 10 5 10 Rain shwrs L D L C C S S Tstms C C C S C S $$ COZ050-191000- Sedgwick-Sedgwick CO 40.93N 102.52W Elev. 3579 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 60 39 57 37 Temp 44 41 39 37 34 32 42 52 59 60 51 46 43 40 47 52 55 56 49 45 41 38 Dewpt 38 37 35 34 33 32 31 28 27 25 28 31 34 36 41 40 39 39 39 39 40 38 RH 79 85 85 89 96100 65 39 29 26 41 55 70 85 79 63 55 53 68 79 96100 Wind dir NE N N N NW NW NW N N NE E S S S S S S SE SE SE S S Wind spd 18 20 16 11 6 6 11 9 6 5 4 5 8 10 14 20 20 16 12 9 8 6 Wind gust 28 32 27 25 32 26 23 Clouds OV OV B2 B1 B2 SC FW FW FW SC B2 B1 B2 OV OV OV B2 B2 OV B1 B1 B1 PoP 12hr 20 0 20 40 30 QPF 12hr 0.01 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs D S S S C C C C C C S S Wind chill 36 31 30 29 27 26 35 33 Min chill 30 28 24 26 33 34 32 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 64 40 66 40 76 45 84 47 85 Temp 59 64 49 42 60 65 48 43 70 74 54 46 80 82 59 49 82 84 Dewpt 45 45 46 42 42 40 41 41 42 41 44 43 43 41 44 42 43 41 PWind dir SE SE NW SW SW S SW S S Wind char GN GN GN LT GN LT GN LT GN Avg clouds B2 B1 B2 B2 B1 B1 B1 SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 50 80 50 30 20 10 10 10 5 Rain shwrs C D L C C C S STstms S C C C C S $$ COZ051-191000- Holyoke-Phillips CO 40.58N 102.30W Elev. 3747 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 60 39 57 37 Temp 44 42 39 37 35 34 44 54 59 60 52 47 42 40 47 52 55 55 48 44 40 38 Dewpt 39 37 36 35 34 33 32 29 27 27 30 32 34 37 40 39 38 38 40 39 40 38 RH 82 82 89 92 96 96 62 38 29 28 43 56 73 89 76 61 53 53 74 82100100 Wind dir NE N N N N NW NW N N NE E SE SE S S S SE SE SE SE SE SE Wind spd 17 21 18 14 9 8 12 10 6 6 6 6 8 10 16 20 19 16 11 9 8 9 Wind gust 27 34 29 20 27 33 32 26 23 20 Clouds OV OV B2 B1 B1 B1 FW FW FW FW B2 B2 B2 OV OV B2 B2 B2 OV B1 B1 B2 PoP 12hr 20 0 20 60 50 QPF 12hr 0 0 0 0.02 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs D S S S L L C C C C C C S Wind chill 36 33 30 28 28 27 37 33 32 Min chill 33 28 26 29 33 36 39 32 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 40 66 40 75 45 83 48 85 Temp 56 63 50 44 61 64 48 43 70 73 54 48 80 81 59 50 82 83 Dewpt 46 45 46 44 43 40 41 42 43 41 44 44 44 41 44 44 44 41 PWind dir SE E N W S S S S S Wind char GN GN GN LT GN LT GN LT GN Avg clouds B2 B2 B2 B2 B1 B1 B1 SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 40 80 50 30 20 20 10 10 5 Rain shwrs S C D D C C C S S S Tstms S C C C C S S $$ COZ046-191000- Limon-Lincoln CO 39.27N 103.67W Elev. 5407 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 30 56 32 57 34 Temp 46 41 35 33 32 32 39 49 54 54 45 41 36 33 44 50 55 54 45 42 40 36 Dewpt 42 38 35 33 31 30 30 30 30 31 35 37 36 33 38 39 41 42 43 42 40 36 RH 86 89100100 96 92 70 48 40 41 68 85100100 79 66 59 64 93100100100 Wind dir NE N N N N N N NE SE SE E SE SE SE S S SE SE SE SE SE S Wind spd 17 21 23 19 11 6 5 4 8 9 8 8 8 10 18 21 17 13 9 6 5 4 Wind gust 33 35 29 21 35 35 31 Clouds OV OV OV B2 OV B2 B1 FW B1 B2 OV B2 B2 OV OV B2 B2 OV OV B2 OV B2 PoP 12hr 10 0 50 60 90 QPF 12hr 0 0 0.07 0.02 0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C C C C C L L D D C C Tstms SC C Wind chill 39 31 23 21 23 25 30 25 36 Min chill 30 20 21 24 36 24 27 37 30 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 35 65 35 71 39 77 42 79 Temp 60 62 46 40 59 62 44 38 67 68 48 42 75 73 52 44 77 76 Dewpt 45 46 45 40 42 42 42 38 42 42 44 41 40 42 44 41 41 42 PWind dir S SE N SE S S S S S Wind char GN LT GN LT LT LT LT LT GN Avg clouds B2 B2 B2 B2 B1 B1 B1 B1 SC B1 SC FW FW FW SC SC FW FW PoP 12hr 70 80 30 30 30 20 10 10 10 Rain shwrs L D C S C C C S Tstms C C S S S S $$ COZ047-191000- Karval-Lincoln CO 38.73N 103.53W Elev. 5121 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 59 38 57 39 Temp 55 50 37 36 34 34 41 50 57 59 51 46 43 40 45 50 56 55 49 46 44 41 Dewpt 41 39 36 33 31 30 30 29 29 30 34 37 37 37 39 37 40 43 44 45 44 41 RH 59 66 96 89 89 85 65 44 34 33 52 71 79 89 79 61 55 64 83 96100100 Wind dir N N N N N N N E SE SE E E E SE SE SE SE SE E E E E Wind spd 17 31 29 23 17 12 10 6 10 11 12 12 11 13 17 19 18 17 12 11 9 11 Wind gust 27 44 44 35 27 21 26 33 34 33 28 Clouds B1 B1 B1 B1 B1 B1 SC FW FW B2 OV OV B2 OV B2 B2 B2 OV OV OV OV B2 PoP 12hr 5 0 40 40 90 QPF 12hr 0 0 0.03 0 0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C C D D C C Tstms S S C S Wind chill 25 24 23 25 35 37 32 37 35 Min chill 22 22 25 31 31 34 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 41 67 41 72 44 78 46 80 Temp 60 63 49 45 62 65 49 45 67 69 53 48 75 75 57 50 78 77 Dewpt 44 47 49 43 40 41 43 40 41 42 46 42 40 41 45 42 40 41 PWind dir SE E N NE S SE S E SE Wind char GN GN GN GN GN LT LT LT GN Avg clouds B2 B2 B2 B1 SC SC B1 B1 SC SC SC SC SC FW SC SC FW FW PoP 12hr 50 80 20 30 20 20 10 10 10 Rain shwrs C D C S S C S S Tstms C C S S S S $$ COZ035-191000- Estes Park-Larimer CO 40.37N 105.52W Elev. 7638 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 25 40 29 52 30 Temp 34 31 33 29 26 26 31 37 39 38 39 35 32 30 40 48 50 49 43 37 33 31 Dewpt 31 29 27 25 24 23 27 31 33 32 31 29 30 28 35 36 37 37 33 28 25 23 RH 89 92 78 85 92 88 85 79 79 79 73 78 92 92 82 63 61 63 67 70 72 72 Wind dir NE NE NE E SE S E SE E E S S SW SW S SE E E S SW W W Wind spd 6 5 3 1 2 1 2 6 6 3 1 1 1 2 2 5 4 3 1 3 3 2 Clouds OV OV OV OV B2 B2 B2 B2 OV OV B2 B2 B2 B1 SC OV OV B1 B1 SC SC SC PoP 12hr 70 80 80 80 20 QPF 12hr 0.12 0.10 0.05 0.08 0.01 Snow 12hr 2 00-00 00-00 Rain shwrs S D D S S D D S S Snowshwrs D L L C C S C D D S C C S S Tstms S S S C C S Wind chill 28 25 Min chill 25 26 25 26 32 35 29 32 34 25 Winter Weath Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 33 59 35 66 39 71 43 75 Temp 55 54 41 36 54 56 43 38 61 63 47 44 69 68 52 49 72 72 Dewpt 32 36 31 28 31 33 30 27 31 35 31 29 32 36 33 30 33 38 PWind dir SW W W W W W SW W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 B1 SC B1 SC SC SC B1 SC FW FW SC SC FW FW B1 PoP 12hr 70 70 40 20 30 5 20 0 30 Rain shwrs L L C S C S C S C Snowshwrs S Tstms C C C C S C $$ COZ036-191000- Black Hawk-Gilpin CO 39.80N 105.49W Elev. 8071 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 25 37 31 49 30 Temp 32 31 30 28 27 26 27 31 34 35 35 35 34 32 38 45 46 46 40 36 33 31 Dewpt 30 29 27 26 25 24 26 29 31 33 31 31 30 29 33 36 38 38 33 28 25 24 RH 92 92 88 92 92 92 96 92 89 92 85 85 85 88 82 70 73 73 76 72 72 75 Wind dir NE NE NE E SE S SE E SE SE SE S S SW S E E W SW W SW W Wind spd 8 6 2 1 1 1 3 8 6 4 2 2 2 2 2 6 5 4 3 2 3 3 Clouds OV OV OV OV OV B2 B2 OV OV OV OV OV B2 B1 B1 OV OV B2 B1 B1 SC SC PoP 12hr 70 80 80 90 40 QPF 12hr 0.04 0.19 0.19 0.18 0.01 Snow 12hr T 2 1 Rain shwrs C D D C C Snowshwrs D L L C C S C D D C C C C C S Tstms S S S S C C S ObvisPF PF PF Wind chill 25 24 24 Min chill 23 24 25 22 24 33 31 32 35 26 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 33 57 34 62 38 67 42 71 Temp 52 53 38 35 51 55 41 37 59 61 44 41 65 65 48 45 69 67 Dewpt 30 37 30 28 29 33 31 27 29 35 31 28 29 36 33 30 31 38 PWind dir SW W NW W W W NW W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 B1 SC B1 B1 SC SC B1 SC FW FW SC SC FW FW B1 PoP 12hr 70 50 50 20 40 5 20 5 40 Rain shwrs L L C S C S C S C Snowshwrs C S Tstms C C C S C S C $$ COZ036-191000- Conifer-Jefferson CO 39.52N 105.30W Elev. 8363 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 25 38 30 50 31 Temp 32 30 28 29 27 27 29 34 36 35 33 34 34 33 40 47 46 44 39 37 35 32 Dewpt 31 30 28 28 26 26 29 32 33 34 32 33 32 31 36 39 41 40 36 33 30 29 RH 96100100 96 96 96100 92 89 96 96 96 92 92 85 74 83 86 89 85 82 88 Wind dir N N N N NE SE SE E NE NE S S S S S E NE NW S SW SW W Wind spd 10 8 4 3 3 2 4 8 8 4 2 2 3 4 5 6 5 5 3 3 3 3 Clouds OV OV OV OV OV OV B2 B2 OV OV OV OV B2 B1 B1 OV OV B2 B2 SC SC SC PoP 12hr 60 70 80 90 60 QPF 12hr 0.04 0.08 0.15 0.20 0.07 Snow 12hr T 00-00 T Rain shwrs L S S S S C C D D L L Snowshwrs D L C C C S S C L D L C C C C Tstms S S S C C S Obvis PF PF PF PF PF Wind chill 24 22 27 30 Min chill 20 20 23 22 27 30 26 31 39 34 26 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 33 57 35 63 38 68 41 71 Temp 54 52 40 37 52 53 42 38 60 58 45 41 66 63 49 45 69 65 Dewpt 35 39 34 31 34 37 34 30 34 37 34 29 33 37 35 32 34 39 PWind dir SE W N W E W N W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 B1 B1 B1 B1 SC SC B1 SC FW FW SC B1 FW FW B1 PoP 12hr 70 60 50 30 40 10 20 5 40 Rain shwrs L L C S C C C S C Tstms C S C S C S C $$ COZ030-191000- Walden-Jackson CO 40.73N 106.28W Elev. 8100 ft 1246 PM MDT Mon May 18 2026 Date05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 20 44 23 52 23 Temp 30 29 26 23 22 21 30 39 42 41 34 30 26 24 37 48 50 50 37 30 26 24 Dewpt 30 29 26 23 22 20 26 28 29 32 32 29 26 24 32 32 30 30 30 27 26 24 RH 100100100100100 96 85 64 60 70 92 96100100 82 54 46 46 75 88100100 Wind dir NE NE N NW NW W NW N N N N S S S SW W W NW N SE SE SE Wind spd 11 10 8 4 4 3 2 4 6 8 4 3 3 3 3 5 11 9 4 4 4 3 Clouds OV OV OV B2 B2 B2 B1 SC B1 B1 B1 B1 B1 B1 SC B1 B1 SC FW FW FW SC PoP 12hr 50 30 20 40 5 QPF 12hr 0.03 0 0 0 0 Snow 12hr T 00-00 00-00 Rain shwrs C S C C Snowshwrs D C C C S S C S Tstms C S S C S Wind chill 20 20 18 17 16 20 Min chill 19 16 15 18 36 26 20 23 25 17 Winter Weath Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 26 56 27 62 30 69 33 72 Temp 53 52 34 29 50 54 35 29 58 60 39 33 65 66 43 36 70 69 Dewpt 28 33 31 29 30 30 30 27 30 31 31 28 30 31 31 29 30 32 PWind dir SW S W SE SW S SW S SW Wind char GN LT GN LT GN LT GN LT LT Avg clouds SC B2 B2 B1 B1 B1 SC FW SC SC SC FW FW FW SC FW FW FW PoP 12hr 50 60 30 10 20 5 5 0 20 Rain shwrs C L C S C S S Snowshwrs C S Tstms C S C S S $$ COZ032-191000- Dillon-Summit CO 39.62N 106.04W Elev. 9019 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 27 51 32 54 28 Temp 41 40 36 31 28 28 36 45 47 46 41 38 36 33 39 48 51 50 42 35 31 29 Dewpt 26 26 26 25 24 23 23 23 26 30 30 29 28 27 30 30 30 30 29 26 24 24 RH 55 57 67 78 85 81 59 41 43 53 65 70 72 78 70 49 44 46 60 69 75 81 Wind dir W W NW W W SE S W W S SE SE SE S SW W W W NW SE S S Wind spd 9 8 4 2 2 2 2 5 6 4 3 5 4 3 3 5 6 5 2 3 3 2 Wind gust 18 18 13 16 18 17 Clouds OV B2 B1 B1 B1 SC SC B2 OV OV OV B2 B1 B2 B2 OV OV B1 SC SC SC SC PoP 12hr 50 50 90 90 20 QPF 12hr 0.01 0.08 0.12 0.08 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C D L D D S S Snowshwrs D C C S S C S S L C C L L S S STstms S S S S C C S Winter Weath Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 30 60 31 64 33 70 35 74 Temp 54 54 37 32 52 56 38 33 58 61 40 35 65 67 44 38 69 68 Dewpt 24 28 27 25 24 25 27 25 25 29 28 26 26 30 31 28 27 33 PWind dir SW SW W SW W SW W S W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B1 B1 SC SC B1 SC FW FW SC SC FW FW B1 PoP 12hr 40 30 30 10 30 5 10 5 40 Rain shwrs C C C C C Snowshwrs S C S C Tstms C S C C C $$ COZ032-191000- Granby-Grand CO 40.09N 105.94W Elev. 8174 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 25 51 26 56 26 Temp 40 38 35 32 27 26 33 47 49 45 40 36 31 27 37 50 54 52 43 36 30 27 Dewpt 32 32 30 28 27 26 29 26 29 31 32 31 30 27 35 33 34 33 32 29 27 26 RH 73 79 82 85100100 85 43 46 58 73 82 96100 92 52 46 48 65 75 88 96 Wind dir W W W W SW SW W W W E NE E E S SW W W NW SE SE SE N Wind spd 6 8 4 2 2 1 1 4 6 5 3 2 2 1 1 5 8 6 2 2 2 0 Clouds OV OV OV B2 B2 B2 SC B1 B2 B2 B2 B1 B1 SC SC B2 B2 B1 SC SC FW SC PoP 12hr 70 40 70 70 20 QPF 12hr 0.02 0.04 0.04 0.03 0.01 Snow 12hr T 00-00 00-00 Rain shwrs S S C C L C C C S L L S S Snowshwrs D L C C S C S S C C S S Tstms C S S C C Wind chill 32 Min chill 31 29 25 26 35 26 29 35 26 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 28 61 27 66 30 73 33 77 Temp 56 56 38 30 53 58 39 30 60 64 41 32 68 70 46 35 72 73 Dewpt 29 33 31 29 29 29 30 27 30 31 31 28 30 31 32 29 30 33 PWind dir W SW W S W S W E W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 B1 B1 B1 SC SC B1 SC FW FW FW SC FW FW SC PoP 12hr 50 50 30 10 30 5 10 0 20 Rain shwrs C C C S C C S Snowshwrs C S Tstms C C C C S $$ COZ037-191000- Fairplay-Park CO 39.22N 106.00W Elev. 9947 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 ThuMDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 25 47 33 47 29 Temp 39 39 33 29 28 27 33 42 45 42 39 38 38 36 37 42 45 45 38 35 33 30 Dewpt 22 21 20 20 22 21 24 24 25 29 30 31 32 30 31 32 29 28 27 25 25 22 RH 50 48 58 69 78 78 69 48 45 60 70 76 79 79 79 67 53 51 64 66 72 72 Wind dir W W W W SW S SE S S SE SE SE S S S SW SW W W SW SW W Wind spd 18 13 6 4 3 3 8 13 14 11 8 8 5 5 6 10 10 9 4 4 4 2 Wind gust 32 24 21 23 21 Clouds B2 B1 SC FW SC B1 SC B1 B2 OV OV OV OV OV B2 OV OV B1 B1 B1 B1 SC PoP 12hr 30 60 60 80 40 QPF 12hr 0 0.07 0.19 0.09 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs L S S D C C Snowshwrs L C S S C L L L L L L L D S S C Tstms S S S C C S Wind chill 30 31 27 26 35 38 36 33 31 36 Min chill 28 24 23 24 36 32 30 27 37 31 25 Winter Weath Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 31 54 33 58 35 62 38 64 Temp 49 50 37 33 49 52 40 36 54 55 42 38 60 59 46 42 62 59 Dewpt 24 24 25 23 23 23 26 23 25 25 27 24 26 27 31 28 29 31 PWind dir SW W W W W NW NW NW SW Wind char GN LT GN LT GN LT LT LT LT Avg clouds SC B1 SC SC SC SC SC SC SC SC SC FW FW SC SC FW FW B1 PoP 12hr 30 20 20 5 20 5 20 10 40 Rain shwrs C S S S S C Snowshwrs C S S Tstms S S S S C $$ COZ037-191000- Hartsel-Park CO 39.02N 105.80W Elev. 8993 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 51 33 52 32 Temp 45 45 38 34 31 31 35 46 50 45 40 41 38 37 39 46 50 49 43 40 36 33 Dewpt 23 20 21 24 25 26 27 26 28 31 32 33 33 32 34 35 34 33 34 34 32 29 RH 41 36 50 66 78 81 72 45 42 58 73 73 82 82 82 65 54 54 70 79 85 85 Wind dir W W SW SE SE SE SE S SE SE SE SE SE SE S S S SW SE SE SW W Wind spd 19 13 8 5 5 4 5 12 14 13 11 10 8 6 6 10 10 9 5 4 4 2 Wind gust 32 24 23 25 26 24 18 21 23 20 Clouds B1 SC FW SC SC B2 SC B1 B2 OV B2 OV OV OV B2 OV OV B2 B1 B2 B2 B1 PoP 12hr 10 50 70 80 40 QPF 12hr 0 0.01 0.09 0.08 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L S D D C C Snowshwrs C C C L L L L L S STstms S S S C C S Wind chill 37 38 32 39 33 35 Min chill 34 29 25 24 39 33 31 28 37 29 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 32 60 34 63 35 67 37 69 Temp 55 55 41 34 55 57 43 36 59 59 45 37 64 62 48 40 67 62 Dewpt 26 27 31 28 25 25 32 29 27 27 32 28 28 30 35 31 30 33 PWind dir SW W W SW W W W W SW Wind char GN LT GN LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC SC B1 B1 SC SC SC FW FW SC B1 SC FW B1 PoP 12hr 30 20 10 10 20 5 20 10 40 Rain shwrs C S S S S C Tstms C S S C $$ COZ034-191000- Georgetown-Clear Creek CO 39.71N 105.70W Elev. 8586 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 25 42 33 52 30 Temp 33 31 31 29 28 28 32 38 38 36 38 37 37 34 41 47 48 46 41 37 34 31 Dewpt 25 26 24 21 19 20 22 26 27 30 29 28 26 26 30 29 31 32 30 24 22 21 RH 72 81 75 72 68 71 66 62 64 79 70 70 64 72 65 49 51 58 65 59 61 66 Wind dir W NW NW S W SW SE E E E SE SE S SW SW SW W NW W SW SW SW Wind spd 8 6 4 3 3 3 5 9 8 5 3 3 3 4 6 8 8 6 2 3 4 4 Wind gust 14 Clouds OV OV B2 B2 B2 B2 B1 OV OV OV OV B2 B1 B2 B2 OV OV B2 B1 SC SC SC PoP 12hr 60 70 90 90 40 QPF 12hr 0.02 0.26 0.18 0.13 0.01 Snow 12hr T 1 1 Rain shwrs S L S D D C C Snowshwrs D L L C S S L L D L C C L L D D C C Tstms S S S S C C S Wind chill 26 25 26 31 32 Min chill 22 25 23 20 27 32 29 31 39 33 26 Winter Weath Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 33 58 32 60 35 68 39 72 Temp 53 51 39 35 51 53 40 38 59 58 43 41 66 64 48 46 70 66 Dewpt 23 31 25 24 22 27 25 24 23 30 27 25 24 32 30 27 26 36 PWind dir W W W W W W NW SW W Wind char LT LT GN LT GN GN GN GN GN Avg clouds SC B2 B1 B1 SC B1 B1 SC SC B1 SC FW FW SC SC FW FW B1 PoP 12hr 60 50 40 20 30 5 20 5 50 Rain shwrs L C C S C S C Snowshwrs L C C S C S C Tstms C S C S C S C $$COZ032-191000- Kremmling Airport-Grand CO 40.05N 106.37W Elev. 7410 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 26 56 28 60 27 Temp 42 37 33 31 29 28 36 51 54 49 42 38 33 29 40 54 57 55 45 37 32 28 Dewpt 32 31 30 29 27 26 29 25 26 29 32 32 31 28 34 32 32 31 31 31 29 28 RH 67 79 89 92 92 92 75 36 34 46 67 79 92 96 79 43 38 40 58 79 88100 Wind dir W W NW NW NW N N W NW NW N N NE SE SW W W NW N E SE N Wind spd 12 11 9 4 3 1 2 5 11 9 5 2 2 1 1 5 9 9 3 2 2 0 Wind gust 23 17 20 Clouds OV OV B2 B2 B1 B1 SC FW SC B2 B2 SC SC SC SC B2 B2 B1 SC FW SC SC PoP 12hr 50 20 30 60 10 QPF 12hr 0.02 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S C S S S S L L Snowshwrs S C C S S S S S Tstms C S C C Wind chill 35 30 25 Min chill 29 24 24 26 37 28 31 37 27 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 28 63 29 67 31 73 34 77 Temp 59 58 39 31 56 60 40 31 63 65 43 33 70 71 46 36 74 73 Dewpt 28 32 33 30 30 30 32 28 31 31 33 30 32 31 34 31 32 33 PWind dir SW NW W NW W W W E W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 B1 B1 SC B1 SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 30 40 20 10 20 0 10 0 10 Rain shwrs C C C S S Tstms C C S S $$ COZ040-191000- Denver Int'l Airport-Denver CO 39.83N 104.65W Elev. 5379 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 52 38 59 40 Temp 38 37 37 36 36 35 37 45 50 49 44 44 43 44 50 54 56 56 50 48 45 42 Dewpt 36 36 36 34 33 32 32 32 33 35 38 38 39 38 39 42 43 43 41 41 40 40 RH 92 96 96 92 89 89 82 60 52 58 79 79 86 79 66 64 62 62 71 77 82 93 Wind dir N N N N NE NE E E E NE N NE S S S S SE SE SE S S S Wind spd 16 13 12 9 6 4 4 5 8 9 6 5 6 9 12 10 9 9 9 8 5 4 Wind gust 23 Clouds OV OV OV B2 B2 B2 B1 B1 B2 OV OV OV OV B1 B1 B2 B2 B2 B2 B1 SC SC PoP 12hr 40 30 60 70 50 QPF 12hr 0.01 0 0.09 0.12 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S S S C L L C C S S L L C C Snowshwrs S SS S Tstms S C C S Obvis PF PF PF Wind chill 29 29 29 29 30 Min chill 28 27 28 29 39 35 37 38 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 42 65 43 72 47 79 50 82 Temp 63 62 51 47 59 64 52 48 67 70 57 51 76 76 62 55 79 79 Dewpt 42 42 43 41 40 39 40 38 39 40 41 38 37 38 40 38 38 39 PWind dir SE NE N SE E S NW SW S Wind char LT LT LT GN LT GN LT GN LT Avg clouds SC B2 B2 B1 B1 B1 SC SC SC SC SC FW FW FW SC SC FW FW PoP 12hr 70 70 30 20 20 10 10 5 10 Rain shwrs L L C S C S S Tstms C C S C S S $$ COZ040-191000- Centennial Airport-Douglas CO 39.57N 104.85W Elev. 5822 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 51 38 59 40 Temp 38 37 38 36 35 35 36 44 49 47 43 41 43 44 50 55 56 54 51 48 45 42 Dewpt 37 37 35 34 33 32 31 32 35 36 37 38 38 37 38 42 45 43 41 40 38 37 RH 96100 89 92 92 89 82 62 58 65 79 89 82 76 63 61 66 66 68 74 76 82 Wind dir N N N N N E SE E NE N N SE S S S SE SE SE SE S S S Wind spd 14 11 12 9 5 3 3 6 8 8 5 3 5 10 10 10 8 6 6 5 5 3 Wind gust 25 24 23 Clouds OV OV OV OV B2 B2 B1 B2 B2 OV OV OV OV B1 B1 B2 OV B2 B2 B1 SC SC PoP 12hr 60 40 70 80 60 QPF 12hr 0.03 0.02 0.14 0.18 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C L L C C S S D D L L Snowshwrs S L C C S Tstms S S C C C Obvis PF PF PF Wind chill 29 29 30 30 Min chill 28 28 29 31 37 38 38 38 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 43 65 44 72 47 79 51 82 Temp 63 61 51 47 59 63 52 48 68 69 56 51 76 74 61 54 79 78 Dewpt 41 42 42 39 39 39 39 37 39 40 40 36 36 38 40 37 37 39 PWind dir E NW N SE SE S E S S Wind char LT LT LT LT LT LT LT GN LT Avg clouds SC B2 B2 B1 B1 B1 B1 SC SC B1 SC FW FW FW SC SC FW FW PoP 12hr 70 60 40 30 30 10 10 5 10 Rain shwrs L L C S C C C Tstms C CC S C $$ COZ039-191000- Rocky Mountain Airport-Broomfield CO 39.91N 105.12W Elev. 5655 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 48 40 57 41 Temp 38 37 38 37 36 35 37 44 48 45 44 44 44 42 45 53 55 55 52 48 44 42 Dewpt 37 37 36 35 33 33 33 33 34 37 38 39 39 40 41 40 42 41 40 39 37 36 RH 96100 92 92 89 92 85 65 58 73 79 82 82 93 86 61 61 59 63 71 76 79 Wind dir N N N N N NE SE E N NW W SW S SW E NE NE N SE W W W Wind spd 14 11 11 6 4 2 4 5 5 6 4 2 3 2 4 6 6 8 3 3 3 2 Wind gust 25 21 21 Clouds OV OV OV OV B2 B2 B2 B2 OV OV OV OV B2 B1 B1 B2 B2 B2 B1 SC SC B1 PoP 12hr 60 60 70 70 40 QPF 12hr 0.03 0.03 0.10 0.06 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C S C L L C C C S S L L C C Snowshwrs S S C C S S Tstms S S S C C S Obvis PF PF PF Wind chill 30 30 31 31 Min chill 28 29 32 33 39 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 44 65 44 72 48 79 52 82 Temp 61 63 52 46 59 64 53 47 67 70 57 51 76 76 61 55 79 79 Dewpt 41 42 41 39 38 38 39 37 39 40 39 35 38 38 39 37 39 39 PWind dir NE NW N S E SW E W SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 B1 B1 B1 B1 SC SC SC SC FW FW FW SC FW FW SC PoP 12hr 70 60 30 20 30 5 10 5 20 Rain shwrs L L C S C S C S Tstms C C C S C S $$ COZ040-191000- Buckley AFB-Arapahoe CO 39.71N 104.76W Elev. 5661 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 52 39 60 41 Temp 38 37 38 36 36 35 37 45 50 49 45 43 43 44 50 55 56 55 51 48 45 42 Dewpt 37 36 36 35 34 32 32 32 34 36 37 39 39 38 39 42 44 43 42 41 39 39 RH 96 96 92 96 92 89 82 60 54 61 73 86 86 79 66 61 64 64 71 77 79 89 Wind dir N N N N N NE SE E NE N N E S S S S S E SE S S S Wind spd 14 12 11 10 5 4 4 5 8 9 6 4 6 10 11 10 9 8 8 6 4 4 Wind gust 23 Clouds OV OV OV OV B2 B2 B1 B1 OV OV OV OV OV B1 B1 B2 B2 B2 B2 B1 SC SC PoP 12hr 50 30 70 70 60 QPF 12hr 0.02 0.01 0.11 0.13 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C S S C L L C C S S L L L L Snowshwrs S S C S Tstms S S C C C Obvis PF PF PF Wind chill 29 29 30 29 38 Min chill 29 28 29 29 39 35 38 38 Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 43 66 43 73 47 79 51 82 Temp 63 62 51 46 59 64 52 48 68 69 57 51 76 75 62 55 79 78 Dewpt 42 42 43 40 40 38 40 38 39 40 41 37 37 38 40 38 38 39 PWind dir E NW N SE E S N SW S Wind char LT LT LT LT LT LT LT GN LT Avg clouds SC B2 B2 B1 B1 B1 B1 SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 70 60 40 20 30 5 10 5 10 Rain shwrs L L C S C S C Tstms C C C S C $$ COZ034-191000- Copper Mountain, Red Cliff Pass-Summit CO 39.47N 106.15W Elev. 12070 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 22 42 26 42 22 Temp 35 34 28 25 24 23 30 37 39 37 32 30 29 26 31 37 40 39 31 27 25 23 Dewpt 22 22 23 21 20 18 20 20 23 27 27 26 26 24 27 27 27 27 25 21 20 19 RH 59 61 81 84 84 81 66 50 52 67 81 85 88 92 85 67 59 62 78 78 81 84 Wind dir W W W SW SW S SW SW SW W S S S S SW SW W W W S S S Wind spd 14 13 9 6 6 6 9 11 10 9 6 9 10 9 9 10 10 10 4 5 5 6 Wind gust 27 24 21 18 25 25 23 26 25 25 23 Clouds B2 B2 B1 B1 B1 SC SC B1 OV OV OV B2 B2 B2 B2 OV OV B1 SC SC SC SC PoP 12hr 50 60 80 80 20 QPF 12hr 0.02 0.08 0.11 0.11 0.01 Snow 12hr T T 1 Rain shwrs S S Snowshwrs D C C S S S C L D L C C L L D D S S Tstms S S S C C Wind chill 25 24 20 17 17 16 22 30 32 30 25 22 20 17 23 30 33 32 21 18 15 Min chill 22 15 14 15 28 20 15 18 29 18 13 Winter Weath Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 46 24 47 24 50 26 56 29 58 Temp 42 42 29 26 40 44 30 27 46 48 32 29 52 52 36 32 56 53 Dewpt 21 24 22 21 21 22 21 20 22 25 23 21 23 26 26 24 24 29 PWind dir SW SW W SW W SW W S SW Wind char GN GN GN GN GN GN GN GN GN Avg clouds SC B1 B1 SC SC SC B1 SC SC B1 SC FW FW SC SC FW FW B1 PoP 12hr 4030 20 10 30 0 10 5 40 Rain shwrs C C Snowshwrs C C S S C C Tstms S S S S C $$ COZ038-191000- Fort Collins/Loveland Airport-Larimer CO 40.45N 105.02W Elev. 5015 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 53 39 60 40 Temp 41 40 38 39 37 35 40 47 50 50 46 46 45 42 45 53 58 58 53 49 45 41 Dewpt 39 37 35 33 33 32 34 33 34 36 38 39 40 40 42 41 42 41 41 40 40 39 RH 92 89 89 79 85 89 79 58 54 58 73 76 82 93 89 64 55 53 64 71 82 92 Wind dir N NE N N NE S SE SE S SW SW SW S SE SE E E E SE SE NE N Wind spd 13 12 11 8 4 3 4 5 5 5 5 5 4 4 4 5 8 8 6 4 3 3 Wind gust 23 21 Clouds OV OV B2 B2 B2 B2 B1 SC B2 OV OV B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 PoP 12hr 30 20 60 60 30 QPF 12hr 0.02 0.01 0.05 0.03 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C S S L C C C L L C C Snowshwrs C C S Tstms S S C C S Wind chill 33 32 31 33 Min chill 31 31 31 31 39 37 39 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 43 68 42 74 46 81 49 84 Temp 62 64 53 45 61 65 53 45 68 72 56 48 77 78 61 52 80 81 Dewpt 42 42 41 41 39 38 39 38 41 40 40 38 40 39 40 39 41 40 PWind dir E N N W SE SW S W S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B2 B2 B1 SC B1 B1 SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 60 70 30 20 20 5 10 5 10 Rain shwrs L L C S C S S Tstms C C C S $$ COZ043-191000- Greeley Airport-Weld CO 40.43N 104.64W Elev. 4657 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 55 36 61 37 Temp 41 42 40 38 36 33 41 48 53 52 47 44 42 38 47 55 59 59 52 47 43 39 Dewpt 38 36 35 34 32 31 33 32 32 34 38 39 40 38 41 41 41 41 41 41 41 39 RH 89 79 82 85 85 92 73 54 44 50 71 82 93100 79 59 51 51 66 79 93100 Wind dir N N N N N N SE SE SE N SW S S SE SE SE SE SE SE SE SE E Wind spd 17 16 11 8 4 3 3 4 5 5 5 4 3 5 9 9 10 10 9 5 4 1 Wind gust 28 26 Clouds OV OV B2 B2 B1 B1 SC SC B1 OV OV OVB2 B2 B1 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 20 5 50 60 40 QPF 12hr 0.01 0 0.04 0.05 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs D S C C C C S S L L C C Tstms S S C S Wind chill 32 34 33 32 Min chill 31 32 30 35 34 36 36 Frost Y Y Y Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 39 68 39 75 42 82 45 85 Temp 63 65 49 43 61 66 50 42 68 73 54 45 77 79 58 47 80 82 Dewpt 42 42 42 40 39 37 39 38 40 39 41 39 39 38 40 39 39 38 PWind dir SE NE N SE S S SW SW S Wind char LT LT GN LT LT LT LT LT LT Avg clouds B1 B1 B2 B1 B1 B1 SC SC SC FW SC FW FW FW SC FW FW FW PoP 12hr 50 70 30 10 10 5 5 5 10 Rain shwrs C L C C C Tstms C C S C $$ COZ041-191000- Monument-Douglas CO 39.22N 104.63W Elev. 7059 ft 1246 PM MDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 27 50 33 54 36 Temp 40 34 32 30 30 29 32 42 48 47 40 38 36 36 41 48 52 49 44 41 39 37 Dewpt 38 34 32 30 30 29 31 33 33 35 35 36 35 35 39 41 44 43 41 39 38 37 RH 92100100100100100 96 70 56 63 82 92 96 96 92 77 74 80 89 92 96100 Wind dir NW N N N N NE E SE SE SE NE SE S S S S S SE SE S S S Wind spd 14 13 14 12 8 5 4 6 10 8 6 6 10 13 17 16 12 8 6 6 6 4 Wind gust 25 25 21 27 32 29 25 Clouds OV OV OV OV OV OV B1 B2 B1 B2 OV OV OV B2 B2 OV OV OV B2 B2 SC B1 PoP 12hr 30 20 80 80 80 QPF 12hr 0.01 0 0.15 0.13 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S S L D L L C C D D D D Snowshwrs D C C C S S S S Tstms S S C C C Obvis PF PF PF PF PF Wind chill 32 25 22 20 22 23 28 27 32 Min chill 25 20 22 23 39 33 26 25 36 32 Freeze W W W Date 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 37 61 38 66 42 72 45 74 Temp 58 56 44 40 56 56 45 41 63 62 49 45 70 67 53 49 72 69 Dewpt 41 43 41 39 40 41 38 37 39 41 38 36 37 41 39 37 39 41 PWind dir S SW N SES S NW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B2 B2 B1 SC B1 B1 B1 SC B1 SC FW FW SC SC SC FW SC PoP 12hr 80 60 50 30 40 10 20 5 20 Rain shwrs D L C S C C C S S Tstms C C C S C S S $$