FOUS55 KBOU 180646 PFMBOU Point Forecast Matrices National Weather Service Denver/Boulder CO 1246 AM MDT Mon May 18 2026 COZ040-182200- Denver-Denver CO 39.73N 104.96W Elev. 5325 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 35 50 39 61 Temp 51 48 44 42 40 40 41 39 39 38 40 46 49 48 46 45 44 41 48 56 59 59 Dewpt 44 43 41 38 37 35 33 32 32 32 31 32 34 35 36 38 38 38 39 40 41 41 RH 77 83 89 86 89 82 73 76 76 79 70 58 56 60 68 76 79 89 71 55 51 51 Wind dir NE NE NE N N N N N N NE E E NE N N W SE S S NE E S Wind spd 8 9 11 14 13 11 10 8 3 2 2 3 6 6 3 2 3 4 4 6 5 4 Wind gust 21 28 25 21 16 18 Clouds OV OV OV OV OV OV OV OV B1 B1 B1 B2 OV OV OV OV B2 B1 B1 B2 B2 B2 PoP 12hr 100 60 50 80 70 QPF 12hr 0.50 0.02 0.01 0.13 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L D D D L C S S C C D D L L L L C Snowshwrs S C S S Tstms S S S C C C Wind chill 38 34 33 33 35 Min chill 33 31 32 34 35 36 38 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 69 44 70 46 77 49 82 Temp 50 42 65 65 53 46 64 69 56 49 73 75 59 52 79 79 Dewpt 41 37 37 37 39 38 37 37 40 37 36 37 40 37 34 36 PWind dir S E N NE S N S N Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 B1 B1 SC B1 SC SC FW SC FW SC FW PoP 12hr 50 40 40 20 5 10 5 5 Rain shwrs C C C S S Tstms C C C S $$ COZ039-182200- Boulder-Boulder CO 40.02N 105.25W Elev. 5302 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 42 32 46 37 59 Temp 50 45 40 39 38 38 39 37 36 34 37 43 46 44 44 44 42 38 44 53 57 57 Dewpt 43 43 40 38 38 36 33 32 30 30 32 34 36 37 36 37 37 37 40 41 43 42 RH 77 93100 96100 92 79 82 79 85 82 70 68 76 73 76 82 96 86 64 59 57 Wind dir N N NE N N NE N N N N E SE E NW NW N N N NE NE NE E Wind spd 4 6 8 10 10 9 4 2 1 0 2 4 3 2 0 0 0 0 1 3 3 3 Wind gust 20 20 20 Clouds OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV B2 B2 B1 B2 B2 B1 PoP 12hr 100 50 70 80 70 QPF 12hr 0.75 0.06 0.04 0.16 0.06 Snow 12hr 00-00 00-00 00-00Rain shwrs D D D D D C C C S L L D D L L S S L L C Snowshwrs S S C S S Tstms S S S S C C C Wind chill 32 31 32 Min chill 39 30 29 29 32 31 38 39 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 67 42 69 45 76 50 82 Temp 48 40 63 65 52 45 63 68 55 48 72 74 59 53 79 79 Dewpt 36 32 38 39 38 35 38 39 38 34 38 39 37 34 37 39 PWind dir SW E NW E W NW W W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC PoP 12hr 30 50 40 30 5 10 5 5 Rain shwrs C C C S C Tstms C C S C $$ COZ039-182200- Longmont-Boulder CO 40.17N 105.11W Elev. 5023 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 44 34 49 39 61 Temp 49 45 41 40 40 41 41 39 37 36 39 46 48 47 46 44 43 40 45 54 59 59 Dewpt 44 44 41 39 39 36 34 33 32 32 33 33 35 36 37 39 39 39 41 41 42 41 RH 83 96100 96 96 82 76 79 82 85 79 60 60 65 71 82 86 96 86 61 53 51 Wind dir NE NE NE N N N N N N SE E SE S W W SW N N NE NE NE E Wind spd 9 11 12 16 13 11 9 4 2 1 2 3 3 3 2 1 0 0 2 2 3 4 Wind gust 21 26 24 23 Clouds OV OV OV OV OV OV B2 B2 B1 B2 B1 B2 OV OV OV OV B2 B2 B1 B2 B2 B1 PoP 12hr 100 40 50 70 50 QPF 12hr 0.59 0.01 0.01 0.12 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D D D L C C S S C C L L L L C C S Tstms S S S C C S Wind chill 34 32 32 34 35 Min chill 39 32 30 33 35 35 39 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 68 42 70 44 76 47 82 Temp 48 41 64 66 51 44 63 69 54 46 72 74 57 50 79 80 Dewpt 40 36 39 38 39 38 39 39 40 37 39 40 40 37 39 39 PWind dir W SE N SE SW SE W W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 B1 B1 SC B1 SC SC FW SC SC SC FW PoP 12hr 20 40 40 20 5 10 5 5 Rain shwrs S C C S S Tstms S C S S $$ COZ038-182200- Fort Collins-Larimer CO 40.56N 105.07W Elev. 5000 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 44 32 51 37 62 Temp 47 43 40 39 40 41 39 39 36 33 38 45 50 49 46 45 42 38 44 54 60 60 Dewpt 43 42 40 38 38 35 32 31 31 31 33 34 34 35 37 37 39 38 41 41 40 39 RH 86 96100 96 92 79 76 73 82 92 82 65 54 58 71 73 89100 89 61 47 46 Wind dir NE E NE N N N N N N SE SE SE S S SW S S SE SE E E E Wind spd 11 12 14 14 13 13 10 5 2 2 4 4 5 6 3 4 4 2 4 3 4 6 Wind gust 23 27 28 27 26 Clouds OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B2 OV OV OV B2 B2 B1 B1 B1 B1 PoP 12hr 100 30 20 60 40 QPF 12hr 0.51 0.01 0 0.07 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D D D L S C S S S C C L L C C S Snowshwrs S C S Tstms S S C C S Wind chill 36 32 31 32 33 32 Min chill 35 31 30 31 30 32 36 37 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 69 41 70 43 76 47 82 Temp 49 40 64 65 50 42 63 69 54 45 71 74 58 49 78 80 Dewpt 38 36 39 38 38 37 38 37 38 37 39 39 39 38 39 38 PWind dir S SE N E W SW W SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 B1 B1 SC B1 SC FW FW SC SC SC FW PoP 12hr 20 40 30 20 10 10 5 5 Rain shwrs S C C S Tstms S C S S $$ COZ041-182200- Castle Rock-Douglas CO 39.38N 104.85W Elev. 6329 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 30 50 37 59 Temp 49 46 42 42 39 36 35 35 33 33 35 44 49 46 41 41 40 38 45 53 55 53 Dewpt 42 42 42 42 38 36 34 32 30 30 31 33 36 37 37 36 36 35 39 42 45 43 RH 77 86100100 96100 96 89 89 89 85 65 61 71 85 82 85 89 79 66 69 69 Wind dir E E SE SW N N N N N N E E E N N E S S S S SE SE Wind spd 5 9 10 3 14 12 12 10 4 2 1 5 6 6 4 1 6 12 18 17 8 4 Wind gust 23 23 23 24 28 18 Clouds OV OV OV OV OV OV OV OV B2 B2 B1 B2 B2 OV OV OV OV B1 B1 OV OV B2 PoP 12hr 100 50 50 80 80 QPF 12hr 0.33 0.02 0.01 0.19 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D C C C C D D L L C C D D L Snowshwrs D C C S S S S S TstmsS C C C C Wind chill 36 31 27 26 27 31 38 Min chill 36 26 26 27 31 38 30 32 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 66 41 67 43 73 47 79 Temp 45 40 62 60 48 43 62 63 50 46 71 69 54 50 76 73 Dewpt 39 36 38 39 38 36 38 40 38 35 37 39 38 35 35 38 PWind dir S N N N S N S NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 SC SC B1 B1 B1 B1 B1 B1 SC FW FW SC FW FW FW PoP 12hr 60 50 40 40 10 10 5 10 Rain shwrs L C C C C Tstms C C C C $$ COZ041-182200- Kiowa-Elbert CO 39.34N 104.46W Elev. 6401 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 26 51 33 57 Temp 43 42 42 44 39 36 33 32 30 29 33 43 49 48 41 39 36 34 42 50 54 52 Dewpt 42 42 42 43 39 36 33 32 30 29 32 35 37 37 37 38 36 34 40 43 45 44 RH 96100100 96100100100100100100 96 73 63 65 85 96100100 93 77 71 74 Wind dir E E SE SE N N N N N NE NE E E E NE E SE S S S S S Wind spd 9 10 11 12 16 14 14 12 8 4 2 5 8 8 6 3 9 13 23 20 16 6 Wind gust 24 26 25 19 24 34 31 Clouds OV OV OV OV OV OV OV OV B2 B2 SC B1 B2 OV OV OV OV B2 B2 OV OV B2 PoP 12hr 90 30 10 80 80 QPF 12hr 0.40 0.01 0 0.15 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D C C L L D D C C D D L Snowshwrs S C C S Tstms S C C C Wind chill 36 36 38 30 27 23 23 22 29 25 33 Min chill 36 32 27 22 21 24 35 25 26 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 36 64 38 65 41 71 45 76 Temp 43 37 61 60 45 40 60 62 48 44 69 67 52 48 74 72 Dewpt 41 37 41 41 40 38 40 41 40 37 39 41 39 37 37 40 PWind dir S S N N S W S NW Wind char LT LT LT GN LT LT LT LT Avg clouds B2 B1 SC B1 B1 SC B1 B1 B1 SC FW FW SC SC FW FW PoP 12hr 60 50 40 40 20 10 5 5 Rain shwrs L C C S C S Tstms C C C C S $$ COZ043-182200- Greeley-Weld CO 40.42N 104.74W Elev. 4806 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 44 33 53 39 63 Temp 49 45 40 40 40 41 40 39 37 34 40 46 51 51 48 46 44 41 47 55 61 61 Dewpt 42 40 40 39 38 35 32 30 30 29 32 32 32 33 36 37 38 38 40 40 39 38 RH 77 82100 96 92 79 73 70 75 82 73 58 48 50 63 71 79 89 76 57 44 42 Wind dir E E E NE N N N N N N NE SE SE SW W SW S SE SE SE E E Wind spd 13 14 17 17 18 16 12 9 3 2 2 3 4 5 5 5 3 3 8 6 6 6 Wind gust 26 33 34 32 28 Clouds OV OV OV OV OV OV B2 B1 SC SC SC SC B2 OV OV OV B2 B1 B1 B1 B1 B1 PoP 12hr 100 20 10 60 30 QPF 12hr 0.40 0.01 0 0.08 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L D D L S C C L L C C C Tstms S S C C Wind chill 38 31 31 31 33 32 33 Min chill 36 29 27 31 31 31 37 38 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 70 41 71 43 78 47 83 Temp 50 41 64 66 51 44 63 69 54 46 72 75 58 49 79 81 Dewpt 39 38 38 37 38 36 37 36 38 38 38 37 39 39 37 36 PWind dir E E N NE SE SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 SC SC SC SC SC FW FW SC SC SC FW PoP 12hr 30 30 40 10 10 5 5 5 Rain shwrs C C C S Tstms C C S $$ COZ044-182200- Fort Morgan-Morgan CO 40.26N 103.79W Elev. 4265 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 32 57 39 63 Temp 47 43 43 44 42 41 40 38 36 33 41 50 56 55 50 46 43 40 47 56 60 60 Dewpt 42 41 42 41 41 37 35 34 33 32 33 32 32 32 35 38 39 38 40 41 42 42 RH 83 93 96 89 96 85 82 85 89 96 73 50 40 41 56 73 86 92 76 57 51 51 Wind dir E NE E NE N N N N NW NW N N E NE E S S S S S SE SE Wind spd 13 13 18 19 17 18 13 9 5 4 3 2 3 4 4 4 4 6 18 20 16 12 Wind gust 24 29 31 27 29 29 31 26 Clouds OV OV OV OV OV B2 SC SC SC FW FW FW SC OV B2 OV B2 B2 B1 B2 B2 B2 PoP 12hr 90 10 0 40 50 QPF 12hr 0.17 0 0 0.01 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L D D C C C C C C C Tstms S S Wind chill 36 35 36 34 32 32 32 Min chill 36 33 31 31 29 31 34 35 Freeze A A ADate Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 71 39 72 41 79 45 85 Temp 47 40 65 67 49 42 64 70 51 44 72 76 56 48 79 82 Dewpt 42 40 43 40 41 40 39 38 41 41 42 40 42 42 40 37 PWind dir SE SE N N S SW S W Wind char GN LT LT GN LT LT LT LT Avg clouds B1 B1 SC B1 B1 B1 B1 SC SC SC SC FW SC SC SC FW PoP 12hr 50 40 50 20 20 5 5 5 Rain shwrs C C C C S S Tstms S C C S S $$ COZ045-182200- Bennett-Adams CO 39.75N 104.42W Elev. 5489 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 29 52 37 60 Temp 47 44 41 42 39 38 36 36 34 32 36 45 50 50 44 42 41 39 47 55 58 57 Dewpt 43 41 41 42 38 35 33 32 31 30 30 31 32 33 36 38 37 36 38 41 42 41 RH 86 89100100 96 89 89 85 89 92 79 58 50 52 73 86 85 89 71 59 55 55 Wind dir E E E E N N N N N N NE E E NE N NW S S S S S S Wind spd 13 13 16 17 18 14 13 11 6 4 2 5 8 9 6 4 6 12 23 21 11 9 Wind gust 28 Clouds OV OV OV OV OV OV OV OV B1 B1 B1 B2 OV OV OV OV B2 B1 B1 B2 B2 B2 PoP 12hr 90 20 10 70 70 QPF 12hr 0.41 0.01 0 0.08 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D S S L L L L S S L L C Snowshwrs S S S Tstms S S C C Wind chill 37 33 34 30 29 27 28 28 31 39 Min chill 37 33 29 26 26 26 39 31 33 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 67 41 69 45 75 50 80 Temp 47 42 64 64 49 44 63 66 52 49 71 72 56 53 78 77 Dewpt 41 39 40 37 40 38 38 37 40 38 38 37 40 37 35 36 PWind dir S NW N N S NW S W Wind char GN LT GN LT GN LT GN LT Avg clouds B2 SC SC B1 B1 B1 SC SC SC SC SC FW SC SC SC FW PoP 12hr 50 40 50 20 10 10 5 5 Rain shwrs C C C C S Tstms C C C S $$ COZ048-182200- Sterling-Logan CO 40.63N 103.20W Elev. 3937 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 31 60 39 62 Temp 46 44 44 45 43 40 39 38 35 32 41 53 58 60 51 47 43 40 48 56 60 60 Dewpt 41 40 41 41 39 36 34 34 33 32 32 30 29 28 31 34 36 36 39 40 40 40 RH 83 86 89 86 86 85 82 85 92100 70 41 33 29 46 60 76 85 71 55 47 47 Wind dir NE NE NE NE NE N N N NW W NW N N NE E S S S S S S SE Wind spd 12 12 16 18 18 19 14 10 5 5 6 3 3 4 3 4 6 9 17 19 18 14 Wind gust 27 31 29 31 28 33 29 25 Clouds OV OV OV OV OV B2 B1 SC B1 SC FW SC SC B2 B2 B2 B2 B1 B2 B2 B2 B2 PoP 12hr 90 10 0 10 30 QPF 12hr 0.14 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L D D C C C Tstms S Wind chill 37 37 37 35 31 31 31 34 Min chill 36 35 31 31 26 29 34 36 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 71 39 73 42 81 46 87 Temp 47 40 66 66 49 42 66 71 51 44 74 78 57 48 81 84 Dewpt 40 40 43 40 42 40 38 37 40 41 41 38 42 43 40 37 PWind dir S SE N N S SW S W Wind char GN GN LT GN LT LT LT LT Avg clouds B2 B1 SC B1 B1 B1 B1 SC SC SC SC FW SC SC SC FW PoP 12hr 30 50 50 20 20 10 5 5 Rain shwrs C C C C S S S Tstms S C C S S $$ COZ049-182200- Akron-Washington CO 40.17N 103.21W Elev. 4688 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 32 56 40 59 Temp 44 43 43 44 43 39 37 36 34 33 39 49 54 56 49 46 42 41 46 53 57 57 Dewpt 41 40 41 40 40 37 34 33 32 31 31 29 29 28 31 33 34 34 38 39 40 40 RH 89 89 93 86 89 92 89 89 92 92 73 46 38 34 50 60 73 76 73 59 53 53 Wind dir E NE E E NE N N N NW NW N N NE NE E SE S S S S S SE Wind spd 16 14 18 19 17 21 18 14 10 9 10 6 5 6 6 6 9 14 20 24 20 18 Wind gust 26 32 33 31 35 29 25 36 40 35 31 Clouds OV OV OV OV OV OV B1 B1 B1 B1 FW FW B1 B2 B2 OV B2 B2 B2 B2 B2 B2 PoP 12hr 90 10 0 30 40 QPF 12hr 0.14 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L D C C C C C C C Tstms S S Wind chill 37 36 35 36 35 29 27 27 26 25 32 36 33 38 Min chill 35 33 28 26 24 25 32 34 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max39 68 41 70 44 77 48 83 Temp 45 40 63 64 48 43 63 68 50 46 72 74 56 50 79 80 Dewpt 39 40 42 41 42 40 38 37 40 41 40 39 42 43 39 37 PWind dir SE SE NE N SE SW S W Wind char BZ GN GN GN GN GN GN GN Avg clouds B1 B1 SC B1 B1 B1 B1 SC B1 SC SC FW FW FW SC FW PoP 12hr 50 50 50 20 30 10 5 5 Rain shwrs C S C C C S S C Tstms S C C S S $$ COZ050-182200- Sedgwick-Sedgwick CO 40.93N 102.52W Elev. 3579 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 30 60 38 60 Temp 45 42 44 44 44 40 39 37 34 31 41 53 58 60 50 45 42 39 49 54 58 58 Dewpt 41 39 41 40 38 36 34 34 33 31 31 29 28 25 27 30 32 34 38 38 38 38 RH 86 89 89 86 79 85 82 89 96100 67 39 32 26 41 55 67 82 66 54 47 47 Wind dir NE NE NE NE NE N N NW NW W NW N N N E SE S S S S S S Wind spd 11 13 17 19 19 21 17 12 8 6 11 9 5 4 3 4 5 8 17 23 21 19 Wind gust 27 31 31 33 27 32 Clouds B2 OV OV OV OV OV B1 SC B1 SC FW FW SC B1 B2 B2 B2 B2 B2 OV B2 B2 PoP 12hr 90 20 0 5 30 QPF 12hr 0.07 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L D S C C S S S Tstms S Wind chill 39 35 36 36 36 30 30 29 27 25 35 33 Min chill 35 32 30 28 24 27 33 34 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 38 68 39 71 42 79 46 86 Temp 46 39 64 65 48 41 65 70 51 44 74 77 56 48 82 83 Dewpt 38 39 42 41 43 40 37 36 40 40 41 39 43 43 40 38 PWind dir S S NE N SE SW S SW Wind char GN GN GN GN LT GN LT GN Avg clouds B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC FW PoP 12hr 20 50 60 30 30 10 5 5 Rain shwrs S S S C L C S C C Tstms S C C S $$ COZ051-182200- Holyoke-Phillips CO 40.58N 102.30W Elev. 3747 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 47 31 60 39 59 Temp 44 43 45 46 45 43 40 37 35 32 43 54 59 60 50 46 42 40 49 53 57 57 Dewpt 41 40 41 41 39 36 35 34 33 32 31 28 27 25 29 30 32 34 38 38 38 36 RH 89 89 86 83 79 76 82 89 92100 62 36 29 26 44 53 67 79 66 57 49 45 Wind dir NE NE NE NE NE N N N NW NW NW N N NE E SE S S S S S SE Wind spd 13 13 17 18 19 23 19 16 10 9 12 10 65 4 4 6 10 17 23 21 18 Wind gust 28 31 32 35 29 27 34 33 Clouds B2 OV OV OV OV OV B1 B1 SC B1 FW FW SC SC B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 90 20 0 5 40 QPF 12hr 0.06 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C D S C C S S C Tstms S Wind chill 37 36 38 39 37 34 31 28 27 24 36 34 Min chill 35 33 34 27 24 29 33 35 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 66 40 71 42 79 47 86 Temp 45 38 61 64 48 41 65 69 51 44 75 77 56 49 82 83 Dewpt 38 38 44 41 44 41 38 36 40 41 42 40 44 44 42 39 PWind dir SE S SE N SE SW S SW Wind char GN GN GN GN GN GN LT GN Avg clouds B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC FW PoP 12hr 30 50 60 30 30 10 10 5 Rain shwrs C S S C L C C C C Tstms S C C S S $$ COZ046-182200- Limon-Lincoln CO 39.27N 103.67W Elev. 5407 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 52 26 56 32 57 Temp 42 38 43 50 48 43 36 33 30 27 37 48 54 54 45 41 36 33 43 50 55 55 Dewpt 42 38 41 42 42 37 34 32 30 27 29 29 30 30 34 35 34 33 37 39 40 41 RH 100100 93 74 80 79 92 96100100 72 47 40 40 65 79 92100 79 66 57 59 Wind dir NE E E E N N N N N N N NE E E E E SE S S S S SE Wind spd 11 10 11 14 17 21 25 19 12 8 5 3 6 10 6 5 5 12 23 26 20 13 Wind gust 25 28 34 34 36 31 Clouds OV OV OV B2 OV B2 B2 B2 B2 B1 SC FW B1 OV OV OV OV B2 B2 B2 B2 B2 PoP 12hr 80 10 0 50 70 QPF 12hr 0.24 0 0 0.07 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L D C C C C C C L L D Tstms S S S C Wind chill 35 31 37 34 24 22 20 20 24 34 Min chill 31 33 33 21 19 22 37 23 25 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 66 35 68 37 75 40 80 Temp 41 35 62 63 44 37 62 66 46 39 72 71 50 42 78 76 Dewpt 41 35 43 41 43 37 39 38 41 39 39 39 43 40 37 38 PWind dir SE S NE N S W S SW Wind char GN LT LT GN LT LT LT LT Avg clouds B2B2 B1 B1 B1 B1 B1 SC B1 B1 FW FW SC SC SC FW PoP 12hr 80 50 50 20 30 10 5 5 Rain shwrs D S C C S S C Tstms C C C S S S $$ COZ047-182200- Karval-Lincoln CO 38.73N 103.53W Elev. 5121 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 62 32 59 38 58 Temp 47 45 49 57 58 50 40 37 35 33 41 51 58 59 51 46 42 39 45 50 56 56 Dewpt 44 42 44 41 41 38 34 31 30 29 29 28 29 29 32 34 33 35 38 37 39 43 RH 89 89 83 55 53 63 79 79 82 85 62 41 33 32 48 63 70 85 76 61 53 62 Wind dir NE NE E E NW N N N N N N E E E E E E SE SE SE SE SE Wind spd 17 14 13 13 19 31 28 21 17 13 10 4 10 11 13 12 14 18 23 24 21 17 Wind gust 24 25 34 46 43 35 33 35 32 Clouds B2 OV OV B1 B1 SC SC SC SC B1 FW FW FW B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 50 5 0 50 60 QPF 12hr 0.01 0 0 0.01 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C S S C C L L L L L Tstms S S S C Wind chill 38 29 26 24 23 34 35 30 36 Min chill 38 36 25 22 25 30 31 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 68 40 69 42 76 45 81 Temp 46 41 61 65 49 43 63 67 51 45 73 73 55 48 78 78 Dewpt 43 41 43 43 45 40 39 39 42 40 39 39 45 42 38 37 PWind dir SE S NE N SE S SE SW Wind char GN GN GN GN GN GN LT GN Avg clouds B2 B2 B1 B1 B1 SC SC FW SC SC FW FW SC SC FW FW PoP 12hr 70 40 50 10 10 10 5 5 Rain shwrs L S C C S Tstms C C C S $$ COZ035-182200- Estes Park-Larimer CO 40.37N 105.52W Elev. 7638 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 38 24 41 28 53 Temp 40 37 33 35 37 34 34 31 27 25 32 38 39 38 39 35 31 29 40 48 51 50 Dewpt 35 34 33 32 31 29 27 25 24 23 26 30 32 31 30 28 28 26 33 34 35 34 RH 82 89100 89 79 82 75 78 88 92 78 73 76 76 70 75 88 88 76 58 54 54 Wind dir E E E NE NE NE E NE SE N E SE E E N N N N SE E E E Wind spd 3 4 6 8 8 6 3 1 1 0 2 5 6 3 0 0 0 0 1 3 3 2 Clouds OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV B2 B1 SC OV OV B1 PoP 12hr 100 70 80 70 70 QPF 12hr 0.73 0.10 0.09 0.08 0.07 Snow 12hr 4 1 00-00 Rain shwrs D D S D L S S L L S Snowshwrs S D D D D L L C C D D L L L L S S Tstms S S S S C C S Wind chill 27 28 31 28 Min chill 32 27 27 29 25 27 33 34 28 31 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 29 59 33 62 36 68 41 73 Temp 37 30 56 56 41 36 57 59 44 40 64 65 48 46 70 70 Dewpt 26 21 29 33 29 26 29 32 30 27 30 33 31 29 30 34 PWind dir W W W W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B2 B1 B1 SC B1 B1 SC FW SC SC SC FW SC PoP 12hr 20 60 50 30 10 10 5 10 Rain shwrs S L C S C Tstms S C S C $$ COZ036-182200- Black Hawk-Gilpin CO 39.80N 105.49W Elev. 8071 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 37 25 37 30 50 Temp 41 38 34 34 35 33 32 30 29 27 29 33 36 35 35 35 33 31 38 44 47 47 Dewpt 36 36 33 31 31 29 27 25 24 23 26 28 31 31 30 30 29 28 32 34 37 37 RH 82 92 96 89 85 85 81 81 81 85 88 82 82 85 82 82 85 88 79 68 68 68 Wind dir E E E NE NE NE NE E SE N E E E E N N N N N E E E Wind spd 3 4 6 9 9 6 2 1 1 0 2 8 8 4 0 0 0 0 0 4 4 3 Wind gust 19 Clouds OV OV OV OV OV OV OV OV B2 B2 B2 OV OV OV OV OV B2 B2 B1 OV OV B2 PoP 12hr 100 70 80 80 80 QPF 12hr 0.61 0.03 0.17 0.26 0.14 Snow 12hr 4 T 1 Rain shwrs D D C D D C Snowshwrs S D D D D L L C S S D D D D L L C C Tstms S C S S S C C C Wind chill 28 26 28 27 27 29 Min chill 34 25 25 26 26 25 26 33 30 32 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 30 57 32 58 36 64 40 70 Temp 36 31 53 54 39 35 55 57 42 38 62 63 46 43 68 67 Dewpt 27 23 27 33 29 26 27 33 30 27 27 33 31 28 26 34 PWind dir W W W W W W W W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 SC B1 B1 B1 SC SC SC B1 SC SC SC PoP 12hr 30 50 40 30 5 10 5 10 Rain shwrs C C C S C Snowshwrs S Tstms C C C C $$ COZ036-182200- Conifer-Jefferson CO 39.52N 105.30W Elev. 8363 ft 1246 AM MDT Mon May18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 37 25 38 29 51 Temp 43 40 36 35 33 30 30 30 29 28 30 35 37 34 31 34 34 33 41 47 47 45 Dewpt 38 37 36 35 33 30 29 28 26 26 29 32 34 34 31 32 32 31 36 38 41 41 RH 82 89100100100100 96 92 88 92 96 89 89100100 92 92 92 82 71 79 86 Wind dir E E E N N N N N NE N E E NE NE N N N SW S E NE E Wind spd 4 4 8 10 10 8 4 3 1 0 3 9 8 4 0 0 0 1 3 6 5 4 Wind gust 23 20 Clouds OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV B2 B2 B1 OV OV B2 PoP 12hr 100 60 70 80 90 QPF 12hr 0.49 0.03 0.09 0.20 0.22 Snow 12hr 2 T T Rain shwrs D L D L S S S C D D C Snowshwrs L D D D L C C S S L L D D L L C C Tstms S C S S C C C Wind chill 30 27 25 23 28 Min chill 36 25 21 21 27 25 27 30 31 33 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 31 58 33 59 36 65 39 70 Temp 37 32 55 53 41 37 55 56 43 39 63 61 46 43 68 65 Dewpt 32 28 32 35 32 30 32 36 33 29 32 35 33 29 30 35 PWind dir SW E NW E W NW W NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1 FW SC SC PoP 12hr 50 50 40 40 5 10 5 10 Rain shwrs C C C S C Tstms C C C C $$ COZ030-182200- Walden-Jackson CO 40.73N 106.28W Elev. 8100 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 41 19 45 22 54 Temp 35 34 38 38 37 34 29 26 23 20 31 40 43 42 34 29 26 23 37 49 52 51 Dewpt 35 33 33 32 32 30 27 25 23 20 27 28 29 31 30 28 26 23 31 29 27 26 RH 100 96 82 79 82 85 92 96100100 85 62 57 65 85 96100100 79 46 38 37 Wind dir E E E E NE NE NE NW W N NW NW NW N N NE SE SE SW W W W Wind spd 8 9 12 12 11 10 8 4 3 2 2 4 5 9 4 3 3 2 2 6 11 11 Wind gust 24 21 18 21 Clouds OV OV OV OV OV B2 B2 B2 B2 B2 SC B1 B1 SC B1 B1 B1 SC SC B1 B1 SC PoP 12hr 100 50 30 20 20 QPF 12hr 0.56 0.02 0 0 0 Snow 12hr 1 T 00-00 Rain shwrs D D S C S S S Snowshwrs S D D D D C C C S C C S S S Tstms S S S S S S S S Wind chill 28 27 31 30 29 26 21 2036 Min chill 27 22 25 20 17 22 36 25 20 27 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 23 56 26 59 28 64 31 69 Temp 31 24 53 52 34 29 54 56 37 31 61 62 40 34 67 67 Dewpt 26 23 27 31 30 27 28 29 30 27 30 31 31 28 29 30 PWind dir SE SW SW SW SW SW S SW Wind char LT GN LT GN LT GN LT GN Avg clouds FW FW SC B1 B1 SC SC SC B1 SC FW FW SC SC FW FW PoP 12hr 5 40 30 20 10 10 5 5 Rain shwrs C C S Tstms C S S $$ COZ032-182200- Dillon-Summit CO 39.62N 106.04W Elev. 9019 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 28 54 32 55 Temp 40 38 41 44 46 44 40 35 31 29 37 48 51 48 42 38 35 32 39 48 52 52 Dewpt 32 31 30 28 27 27 28 27 25 24 25 24 27 30 31 30 28 27 30 29 28 27 RH 73 76 65 53 47 51 62 72 78 81 61 39 39 49 65 73 75 81 70 47 39 38 Wind dir SE SE SE S W W NW NW S E SW W W W E SE S S SW W W NW Wind spd 10 10 13 8 8 8 4 2 2 1 3 4 5 3 3 5 5 3 2 4 6 4 Wind gust 21 21 25 18 16 17 16 17 18 16 18 19 Clouds OV OV OV OV B2 B2 B1 B1 B1 SC FW B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 PoP 12hr 90 50 50 70 70 QPF 12hr 0.17 0.01 0.07 0.15 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs L S C C L S S L L S Snowshwrs L L D D D C C S S C C L L C C L L L S S Tstms C S C C S Wind chill 33 31 33 Min chill 30 28 39 35 28 30 34 27 33 Winter Weath Y Y Y Y Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 28 59 30 62 32 66 34 72 Temp 35 29 53 55 37 32 55 59 39 34 61 63 42 36 67 68 Dewpt 24 23 22 25 26 25 22 25 27 25 25 28 28 26 25 29 PWind dir S W W W SW W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 B1 SC B1 SC B1 SC SC SC SC FW FW SC PoP 12hr 20 30 30 20 5 10 5 10 Rain shwrs S C C S Snowshwrs S S C S S Tstms S C S S $$ COZ032-182200- Granby-Grand CO 40.09N 105.94W Elev. 8174 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 48 25 52 26 57 Temp 39 36 39 44 43 41 38 34 29 26 33 47 50 46 40 36 31 27 37 51 55 53 Dewpt 35 33 33 32 32 31 30 28 27 26 30 28 30 31 31 30 29 27 34 31 32 30 RH 85 89 79 62 65 67 73 78 92100 89 47 46 55 70 79 92100 89 46 41 41 Wind dir E SE SE SW W W W SW W N N W W E E E E N N W W NW Wind spd 9 10 13 8 5 5 4 2 2 0 0 3 4 4 2 2 1 0 0 4 6 6 Wind gust 26 17 Clouds OV OV OV OV OV B2 OV B2 B2 B2 SC B2 B2 OV OV B2 B1 SC SC B2 B2 B1 PoP 12hr 100 70 40 60 50 QPF 12hr 0.31 0.03 0.03 0.05 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D L C C L L C S C C Snowshwrs S L D D D L C C S C L L C C S S Tstms C S S S C C Wind chill 33 28 31 Min chill 27 24 37 32 25 26 35 26 28 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 61 27 63 29 68 31 74 Temp 36 26 56 57 39 30 57 61 40 31 63 66 44 33 69 71 Dewpt 27 25 27 29 30 27 28 28 30 27 30 30 31 28 29 30 PWind dir E W SW W S W S W Wind char LT LT LT LT LT GN LT LT Avg clouds SC FW SC B1 B1 SC SC B1 B1 SC FW FW SC SC FW FW PoP 12hr 10 40 30 30 10 10 5 10 Rain shwrs C C C Tstms C S C $$ COZ037-182200- Fairplay-Park CO 39.22N 106.00W Elev. 9947 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 27 48 32 48 Temp 42 40 40 41 43 43 37 32 29 28 34 44 47 41 38 37 36 33 36 42 46 46 Dewpt 36 33 28 26 22 22 22 22 22 21 24 24 25 30 30 30 32 29 31 30 26 26 RH 79 76 62 55 43 43 54 66 75 75 66 45 42 65 73 75 85 85 82 62 45 45 Wind dir S S S SW W W W W SW S SE S S SE SE SE S S S SW SW W Wind spd 12 14 24 21 17 12 5 3 2 2 6 16 14 11 6 6 4 2 5 11 10 8 Wind gust 26 37 35 27 24 29 27 25 24 24 23 Clouds OV OV OV OV B2 B1 SC FW SC SC SC B2 OV OV OV OV OV B2 B2 B2 B2 B1 PoP 12hr 90 30 60 80 80 QPF 12hr 0.09 0 0.06 0.17 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L D D C Snowshwrs L L D D L C S L L D D D D L L D D S Tstms S S C S S Wind chill 35 32 30 31 35 36 28 37 34 36 Min chill 32 27 33 29 26 27 34 31 31 31 38 Winter Weath Y Y Y Y Y Y DateThu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 29 53 31 56 33 60 36 64 Temp 36 30 50 51 38 33 52 54 40 36 57 58 44 39 62 61 Dewpt 24 21 22 22 25 22 22 22 26 23 24 24 27 24 24 26 PWind dir SW W NW W W W W W Wind char LT GN LT GN LT BZ LT GN Avg clouds B1 SC SC SC SC SC SC SC B1 SC FW SC SC FW FW SC PoP 12hr 30 20 20 10 5 5 0 10 Rain shwrs C S S Snowshwrs C S S S Tstms S S S $$ COZ037-182200- Hartsel-Park CO 39.02N 105.80W Elev. 8993 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 52 29 51 33 53 Temp 44 42 45 46 50 48 41 36 33 31 35 47 50 45 39 39 37 34 38 46 50 50 Dewpt 37 35 29 29 24 23 24 26 26 26 27 27 29 33 32 32 33 31 33 34 32 31 RH 76 76 53 51 36 37 50 67 75 81 72 45 44 62 76 76 85 89 82 63 50 48 Wind dir SE SE S SW W W E SE E E SE S SE E E SE S S S S S SW Wind spd 14 17 25 23 18 12 6 5 4 4 5 12 13 14 12 11 10 6 8 10 12 10 Wind gust 37 35 28 24 17 25 26 27 24 21 23 24 23 Clouds OV B2 B2 B2 B1 SC SC SC SC B1 SC B2 OV OV OV OV OV B2 B1 OV OV B1 PoP 12hr 70 10 50 80 80 QPF 12hr 0.03 0 0.01 0.07 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C L S S C D D C Snowshwrs C C L L C C S L D D C C S Tstms C S C S S Wind chill 37 34 36 38 38 32 32 30 32 Min chill 33 28 31 26 25 37 31 28 29 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 32 59 32 62 34 65 36 69 Temp 39 33 55 55 41 34 57 58 43 36 63 62 46 37 66 64 Dewpt 33 28 24 24 30 27 25 25 32 28 26 26 32 28 26 28 PWind dir S W NW W W W W W Wind char LT GN LT GN LT GN LT LT Avg clouds B1 B1 SC B1 B1 SC SC SC B1 SC FW SC SC SC FW SC PoP 12hr 40 20 20 10 5 5 0 10 Rain shwrs C S S S Snowshwrs S Tstms S S S $$ COZ034-182200- Georgetown-Clear Creek CO 39.71N 105.70W Elev. 8586 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 43 28 44 32 52 Temp41 39 37 38 39 37 36 34 32 30 34 40 41 37 38 38 36 33 40 47 49 47 Dewpt 32 32 30 27 25 27 26 24 22 21 23 24 26 30 29 28 26 26 28 27 28 31 RH 70 76 75 64 57 67 67 66 66 69 64 52 55 75 70 67 67 75 62 45 44 53 Wind dir SE SE SE SE NW N NE N SW SW SE E E E SE S S SW SW W W NW Wind spd 8 10 13 10 6 5 2 0 2 2 4 9 9 5 2 2 2 3 5 8 8 5 Wind gust 25 21 13 16 Clouds OV OV OV OV OV OV B2 B2 B1 B1 SC OV OV OV OV B2 B2 B2 B2 OV OV B1 PoP 12hr 100 60 70 80 80 QPF 12hr 0.58 0.03 0.21 0.25 0.13 Snow 12hr 3 T 1 Rain shwrs D L S L D S D D C Snowshwrs D D D D D L L C S L L D D L L L L D D C Tstms S C S S S C C S Wind chill 32 28 31 34 35 Min chill 31 25 28 30 29 24 30 33 30 31 Winter Weath Y Y Y Y Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 30 57 30 58 33 63 37 70 Temp 37 31 53 52 39 35 55 56 42 39 62 60 45 43 68 65 Dewpt 22 20 21 28 25 23 21 27 26 24 23 30 27 25 23 30 PWind dir W W W W W W W W Wind char LT GN LT GN GN GN GN GN Avg clouds B1 FW SC B1 B1 SC SC B1 B1 FW FW SC SC FW FW FW PoP 12hr 30 50 40 30 10 10 5 10 Rain shwrs C C C Snowshwrs C C C S C Tstms S C S C $$ COZ032-182200- Kremmling Airport-Grand CO 40.05N 106.37W Elev. 7410 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 54 26 56 27 61 Temp 41 38 44 48 50 44 38 35 31 27 36 50 55 50 42 37 32 28 39 55 58 56 Dewpt 37 36 34 34 32 31 29 29 27 26 29 28 28 30 32 32 30 28 33 30 30 28 RH 85 92 68 58 50 60 70 78 85 96 75 42 35 46 67 82 92100 79 38 34 34 Wind dir N SE SE SW W NW NW NW NW N N W NW NW N NE N N N W W NW Wind spd 4 5 13 10 11 10 8 4 2 1 1 3 11 9 3 1 0 0 0 5 10 10 Wind gust 13 21 16 20 Clouds OV B2 OV OV OV B2 B2 B2 B2 B1 SC SC SC B2 B2 SC SC SC SC B1 B1 B1 PoP 12hr 100 50 20 20 40 QPF 12hr 0.21 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D C S S S S C C Snowshwrs S C S Tstms S C C S S C C Wind chill 37 38 32 Min chill 32 28 37 31 26 27 37 27 29 Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 26 64 28 65 30 69 32 74 Temp 37 27 59 59 39 30 60 62 42 32 66 67 44 34 71 72 Dewpt 28 26 27 29 31 28 28 29 32 29 31 31 33 29 31 31 PWind dir NW W NW W W W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC B1 B1 SC SC SC B1 SC SC SC SC SC FW FW PoP 12hr 10 30 30 30 5 10 5 10 Rain shwrs C C C Tstms C S C $$ COZ040-182200- Denver Int'l Airport-Denver CO 39.83N 104.65W Elev. 5379 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 44 31 51 37 61 Temp 49 46 41 41 38 38 38 37 37 35 38 46 49 49 44 43 39 43 50 55 58 58 Dewpt 42 41 40 40 37 35 32 32 30 30 30 31 32 34 36 38 37 37 38 40 41 41 RH 77 83 96 96 96 89 79 82 75 82 73 55 52 56 73 82 92 79 63 57 53 53 Wind dir E E E NE N N N N N N E E E N NW W SE S S S SE S Wind spd 11 13 14 16 17 13 12 9 5 3 2 4 6 8 5 4 5 11 16 11 8 8 Wind gust 25 27 24 Clouds OV OV OV OV OV OV OV B2 B1 B1 SC B2 OV OV OV OV B2 B1 B1 B2 B2 B1 PoP 12hr 100 40 30 70 60 QPF 12hr 0.45 0.01 0 0.10 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L D D D C S C C L L L L L L C Snowshwrs S C S Tstms S S C C Wind chill 33 33 29 30 30 30 37 Min chill 33 29 29 29 30 39 35 39 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 68 41 69 44 75 49 81 Temp 49 42 64 64 50 46 62 67 54 49 71 73 59 54 78 78 Dewpt 41 38 38 37 39 37 37 37 39 38 36 37 39 37 34 36 PWind dir S NW NW NE S NW S W Wind char LT LT GN LT GN LT GN LT Avg clouds B1 SC SC B1 B1 B1 B1 SC SC SC SC FW SC SC SC FW PoP 12hr 50 40 50 20 10 10 5 5 Rain shwrs C C C S S Tstms C C C S $$ COZ040-182200- Centennial Airport-Douglas CO 39.57N 104.85W Elev. 5822 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 33 51 38 60 Temp 51 48 43 42 39 38 39 37 37 36 37 44 49 47 43 42 43 42 49 55 58 56 Dewpt 43 4241 39 37 34 33 32 30 30 30 31 34 35 35 37 36 36 38 41 43 41 RH 74 80 93 89 92 85 79 82 75 79 75 60 56 63 73 82 76 79 66 59 57 57 Wind dir E E E N N N N N N NE E E NE N N NE SE S S SE NE S Wind spd 8 10 11 13 14 12 12 10 4 1 2 6 8 9 5 1 5 11 12 12 6 5 Wind gust 26 25 23 24 Clouds OV OV OV OV OV OV OV OV B1 B1 B1 B2 OV OV OV OV B2 B1 B1 OV OV B2 PoP 12hr 100 60 40 80 80 QPF 12hr 0.47 0.02 0.01 0.15 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L D D D L C S C C D D L L D D C Snowshwrs S S C S S Tstms S C C C Wind chill 36 34 30 30 32 30 36 Min chill 33 29 28 29 33 39 33 35 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 67 43 69 45 75 49 80 Temp 48 42 64 63 51 45 63 66 54 49 72 72 58 53 78 77 Dewpt 40 36 37 37 39 36 37 37 39 36 36 37 39 36 33 36 PWind dir S N N NE S NW S NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 SC SC B1 B1 B1 B1 B1 B1 SC FW SC SC FW SC FW PoP 12hr 50 50 40 30 5 10 5 5 Rain shwrs C C C S C Tstms C C C C $$ COZ039-182200- Rocky Mountain Airport-Broomfield CO 39.91N 105.12W Elev. 5655 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 43 34 47 39 59 Temp 51 46 41 38 39 38 38 37 36 35 38 44 47 45 44 44 42 40 46 54 57 57 Dewpt 43 44 40 37 37 34 32 31 31 31 31 31 34 35 35 38 38 38 40 39 41 40 RH 74 93 96 96 92 85 79 79 82 85 76 60 60 68 70 79 86 92 79 57 55 53 Wind dir N N NE N N N N N N E E E NE NW NW SW SE SE NE NE NE SE Wind spd 10 12 14 18 16 12 10 6 2 1 5 6 5 5 2 1 1 1 3 5 6 5 Wind gust 28 31 26 24 Clouds OV OV OV OV OV OV OV OV B1 B2 B1 B2 OV OV OV OV B2 B2 B1 B2 B2 B1 PoP 12hr 100 60 60 80 70 QPF 12hr 0.73 0.02 0.01 0.11 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D D D D L C S S L L D D L L L L C Snowshwrs S C S S S Tstms S S S C C C Wind chill 33 29 30 30 32 Min chill 28 28 29 31 32 39 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 0006 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 67 43 69 46 75 50 81 Temp 48 42 63 64 51 45 62 67 55 48 71 73 58 53 78 78 Dewpt 39 34 37 37 38 36 37 37 39 36 37 38 39 35 36 37 PWind dir SW E NW E SW NW W NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 B1 B1 SC B1 SC SC SC SC SC SC FW PoP 12hr 40 40 40 20 5 10 5 5 Rain shwrs C C C S S Tstms C C C S $$ COZ040-182200- Buckley AFB-Arapahoe CO 39.71N 104.76W Elev. 5661 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 32 52 39 61 Temp 49 46 42 41 39 39 39 37 37 35 38 45 50 48 45 43 40 43 50 55 58 57 Dewpt 43 42 41 40 37 34 33 32 31 30 30 31 33 34 36 37 37 36 38 41 42 41 RH 80 86 96 96 92 82 79 82 79 82 73 58 52 58 70 79 89 76 63 59 55 55 Wind dir E E E NE N N N N N N E E NE N N W SE S S S S S Wind spd 10 12 13 16 16 13 12 10 5 3 1 5 8 9 6 3 5 12 13 12 8 8 Wind gust 26 Clouds OV OV OV OV OV OV OV OV B1 B1 B1 B1 OV OV OV OV B2 B1 B1 B2 B2 B2 PoP 12hr 100 50 30 70 70 QPF 12hr 0.51 0.02 0 0.12 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D C C S C C L L L L L L C Snowshwrs S S C S Tstms S C C C Wind chill 35 33 31 31 31 30 37 Min chill 33 30 29 30 30 39 35 38 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 68 42 69 45 75 49 81 Temp 49 42 64 64 51 45 63 67 55 49 72 73 59 53 78 77 Dewpt 41 38 38 37 40 37 37 37 40 37 36 37 39 37 34 36 PWind dir S NW N NE S NW S W Wind char LT LT LT LT LT LT GN LT Avg clouds B1 SC SC B1 B1 SC B1 SC SC SC FW FW SC FW SC FW PoP 12hr 50 40 40 20 5 10 5 5 Rain shwrs C C C S S Tstms C C C S $$ COZ034-182200- Copper Mountain, Red Cliff Pass-Summit CO 39.47N 106.15W Elev. 12070 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 39 22 42 25 43 Temp 35 32 33 34 35 33 29 27 24 22 29 38 41 36 31 29 27 26 31 37 41 40 Dewpt 29 27 25 24 23 23 24 21 20 19 21 21 23 27 27 26 25 24 26 25 25 24 RH78 81 72 66 61 66 81 78 84 88 72 50 48 69 85 88 92 92 81 61 52 52 Wind dir SE SE S SW W W W SW SW S SW SW SW W SE S S S SW W W W Wind spd 18 20 23 14 12 12 8 6 6 6 10 12 10 9 6 11 11 10 10 11 11 11 Wind gust 35 35 40 28 24 25 26 28 26 21 17 24 26 23 24 24 27 26 Clouds OV B2 OV OV B2 B2 B1 B1 B1 FW FW B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 PoP 12hr 90 50 60 70 70 QPF 12hr 0.19 0.01 0.06 0.17 0.13 Snow 12hr 2 T T Rain shwrs S S S S Snowshwrs C L D D D C C S S L L L L C C L L L L S Tstms S S C S S Wind chill 24 20 20 25 27 24 21 19 17 14 20 31 35 30 24 20 17 16 22 30 34 33 Min chill 18 16 21 18 13 14 27 17 14 15 29 Winter Weath Y Y Y Y Y Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 22 47 23 48 25 52 27 57 Temp 27 23 42 43 29 25 43 46 31 28 48 49 33 30 53 53 Dewpt 19 18 19 22 21 20 19 22 22 20 22 25 23 21 22 25 PWind dir SW W W W SW W SW W Wind char LT GN GN GN GN BZ GN GN Avg clouds SC FW SC B1 B1 SC SC SC B1 FW FW SC SC FW FW SC PoP 12hr 20 30 30 20 5 10 5 10 Rain shwrs S S Snowshwrs S C C S S Tstms S C S S $$ COZ038-182200- Fort Collins/Loveland Airport-Larimer CO 40.45N 105.02W Elev. 5015 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 44 32 52 38 62 Temp 48 44 41 40 41 41 39 38 37 34 38 46 50 50 45 45 42 39 45 54 60 60 Dewpt 43 42 41 39 38 35 32 31 31 31 33 33 34 35 36 37 39 39 41 40 40 39 RH 83 93100 96 89 79 76 76 79 89 82 60 54 56 70 73 89100 86 59 47 46 Wind dir NE NE NE N N N N N N SE SE SE S SW SW SW S SE E E E E Wind spd 12 13 16 16 16 14 11 8 3 3 5 5 5 6 5 5 4 2 5 3 5 6 Wind gust 25 29 28 27 27 Clouds OV OV OV OV OV B2 B2 B1 B1 B1 SC B1 B2 OV OV OV B2 B2 B1 B1 B1 B1 PoP 12hr 100 30 20 60 40 QPF 12hr 0.54 0.01 0 0.09 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D D D L S C S S S L L L L C C S Snowshwrs S C S Tstms S S C C S Wind chill 37 33 31 33 33 32 Min chill 37 30 30 32 31 30 39 39 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 69 41 70 44 76 47 82 Temp 49 41 64 65 51 43 63 69 54 46 72 74 57 49 79 80 Dewpt 39 36 39 37 38 37 38 37 39 38 39 38 40 38 39 38 PWind dir SW SE N E W S W SW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 B1 B1 SC B1 SC FW FW SC SC SC FW PoP 12hr 20 40 40 20 10 10 5 5 Rain shwrs S C C S Tstms S C S S $$ COZ043-182200- Greeley Airport-Weld CO 40.43N 104.64W Elev. 4657 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 45 31 54 36 63 Temp 47 43 41 41 40 42 39 38 35 32 40 47 53 52 46 44 41 38 47 56 61 61 Dewpt 41 40 40 39 38 34 32 31 30 29 31 31 32 32 36 37 38 38 40 40 39 38 RH 79 89 96 92 92 73 76 76 82 88 70 53 44 46 68 76 89100 76 55 44 42 Wind dir E E E NE N N N N N N NE SE SE S W W S SE SE SE E SE Wind spd 13 14 17 18 18 17 12 9 3 1 1 3 4 4 4 5 2 3 10 6 8 8 Wind gust 26 33 34 33 28 Clouds OV OV OV OV OV OV B2 B1 SC SC SC SC B2 OV OV OV B2 B1 B1 B1 B1 B1 PoP 12hr 100 20 5 60 40 QPF 12hr 0.34 0.01 0 0.07 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L D D D S C C L L C C C Tstms S C C Wind chill 35 32 32 31 34 31 32 Min chill 34 31 31 31 31 34 36 36 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 70 38 72 40 79 44 84 Temp 47 38 65 66 49 41 64 70 52 43 72 76 55 46 79 81 Dewpt 40 38 38 36 38 36 37 35 38 38 38 36 40 39 36 35 PWind dir SE SE N NE E SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC SC B1 B1 SC SC SC SC SC SC FW SC SC SC FW PoP 12hr 30 30 40 10 10 5 5 5 Rain shwrs C C C S Tstms C C C $$ COZ041-182200- Monument-Douglas CO 39.22N 104.63W Elev. 7059 ft 1246 AM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 46 26 49 32 54 Temp 44 41 41 43 39 36 33 31 30 28 32 42 48 46 39 37 35 33 39 48 52 50 Dewpt 40 41 41 41 38 35 32 31 29 28 31 34 35 36 36 36 35 33 38 41 43 43 RH 86100100 93 96 96 96100 96100 96 73 60 68 89 96100100 96 77 71 77 Wind dir E SE SES N N N N N N NE SE SE NE NE E S S S S S SE Wind spd 8 10 11 11 16 14 16 12 9 4 3 6 9 8 5 4 11 14 20 19 13 6 Wind gust 24 26 19 21 28 33 29 25 Clouds OV OV OV OV OV OV OV OV B2 B2 B1 B2 B2 OV OV OV OV B2 B2 OV OV B2 PoP 12hr 90 30 20 80 80 QPF 12hr 0.28 0.01 0 0.17 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D D D C S S L L D D C C D D L Snowshwrs D C C S S S S Tstms C C C C Wind chill 35 34 37 30 26 22 21 21 27 23 29 Min chill 35 32 25 21 20 23 33 23 25 Freeze A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 35 62 37 63 40 69 44 74 Temp 41 36 59 57 43 39 58 59 47 43 67 65 51 47 71 69 Dewpt 39 36 38 40 38 36 38 40 37 36 37 40 37 35 35 39 PWind dir S S N N S NW S NW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B1 SC B1 B1 B1 B1 B1 B1 SC FW FW SC SC FW FW PoP 12hr 60 50 40 50 10 20 5 10 Rain shwrs L S C C C C S Tstms C C C C S $$