FOUS55 KCYS 180507 PFMCYS Point Forecast Matrices National Weather Service Cheyenne WY 1106 PM MDT Sun May 17 2026 NEZ003-181000- Alliance-BoxButte NE 42.05N 102.80W Elev. 3960 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed 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 43 27 59 31 Temp 46 42 37 40 40 41 38 37 35 32 28 41 51 57 58 47 40 37 33 Dewpt 36 37 37 36 34 34 33 32 32 31 28 30 26 24 22 25 27 28 31 RH 68 82100 85 79 76 82 82 89 96100 65 37 28 25 42 59 70 92 Wind dir N N N NE NE N N N NW NW NW NW NW NW NW SE S S S Wind spd 16 16 18 18 20 20 19 13 8 8 6 10 10 9 6 3 4 6 5 Wind gust 28 31 31 29 Clouds OV OV OV OV OV OV OV B2 B2 SC SC FW FW SC SC FW FW SC B1 PoP 12hr 60 100 20 0 0 QPF 12hr 0.02 0.24 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L D D D S C Tstms S S Wind chill 39 34 27 31 30 32 28 28 28 25 21 35 Min chill 39 27 24 28 27 21 25 37 28 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 36 69 37 75 39 81 44 88 Temp 57 60 45 40 65 64 47 41 68 71 50 43 74 78 54 47 82 83 Dewpt 35 36 37 37 36 36 38 37 35 36 39 38 36 36 39 38 35 36 PWind dir S S SW SE SW NW SW S SW Wind char BZ GN GN GN GN GN GN GN GN Avg clouds B1 B1 SC SC SC SC SC SC SC SC SC SC SC FW SC SC FW FW PoP 12hr 30 5 40 20 30 20 10 5 10 Rain shwrs C C C S S C S Tstms S S S S S $$ WYZ110-181000- Arlington-Carbon WY 41.59N 106.21W Elev. 7707 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 32 19 37 22 Temp 37 36 33 28 28 30 28 26 24 22 20 27 32 35 36 28 26 25 23 Dewpt 33 33 31 28 28 28 27 24 22 19 16 24 27 27 26 22 20 16 16 RH 85 89 92100100 92 96 92 92 88 84 88 81 72 67 78 78 68 74 Wind dir E E E E E NE N N W W SW NW N N NW S S SW SW Wind spd 19 23 26 23 20 14 11 8 4 4 4 5 8 8 4 6 9 6 8 Wind gust 34 39 34 Clouds OV OV OV OV OV OV OV OV B1 B1 SC SC SC SC SC SC FW SC FW PoP 12hr 100 100 70 20 5 QPF 12hr 0.70 0.76 0.04 0 0 Snow 12hr 3 10 1 Rain shwrs S Snowshwrs D D D D D D L L C C S S Tstms S S S S S S Obvis BS BS BS BS Wind chill 27 24 20 14 15 19 18 18 18 16 13 20 25 28 21 17 17 14 Min chill 27 20 14 17 16 13 17 26 17 14 Freeze A A A A A Winter Storm W W W W W W Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 46 29 52 34 58 39 64 45 70 Temp 41 45 34 34 48 49 40 39 53 56 45 44 61 62 52 50 67 67 Dewpt 27 28 22 21 30 32 27 26 30 32 29 29 30 32 30 28 30 31 PWind dir W SW W SW W SW W SW W Wind char LT GN GN GN BZ GN BZ GN BZ Avg clouds FW FW FW SC SC FW SC SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 0 30 10 20 10 5 0 10 Rain shwrs C S Tstms S S $$ WYZ106-181000- Bordeaux-Platte WY 41.95N 104.95W Elev. 4862 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed 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 38 28 50 33 Temp 47 44 40 34 34 36 33 34 34 32 29 36 44 48 49 42 39 36 34 Dewpt 39 38 36 34 34 34 32 31 30 29 27 30 30 30 28 29 29 29 29 RH 74 79 85100100 92 96 89 85 88 92 79 57 49 44 60 67 75 82 Wind dir N NE NE N N N N NW NW W W W W W SW SW SW SW S Wind spd 12 14 16 16 18 17 16 11 8 6 8 6 5 5 6 9 10 10 10 Clouds OV OV OV OV OV OV OV B2 SC SC SC SC SC SC SC SC FW SC SC PoP 12hr 100 100 40 5 5 QPF 12hr 0.45 0.57 0.01 0 0 Snow 12hr 00-00 T 00-00 Rain shwrs D D D D D C S Snowshwrs D D D D D C S Tstms S Wind chill 37 32 24 23 26 22 26 27 26 21 30 36 32 29 26 Min chill 32 23 22 22 21 25 32 26 Freeze A A A A Winter Weath Y Y Y Y Y Y Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 62 39 64 43 70 45 76 51 81 Temp 57 60 47 42 60 62 50 46 65 69 55 49 71 74 59 55 77 80 Dewpt 30 26 30 30 33 33 34 33 33 33 36 34 33 33 36 34 32 33 PWind dir SW SW NW W W SW W SW W Wind char GN GN GN GN GN GN GN GN GN Avg clouds SC FW FW SC SC SC SC SC B1 SC SC FW FW FW SC FW FW FW PoP 12hr 5 0 30 20 20 5 10 0 10 Rain shwrs C S S Tstms C S $$ NEZ021-181000- Bridgeport-Morrill NE 41.66N 103.10W Elev. 3666 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 44 29 59 34 Temp 48 45 40 41 41 42 40 39 37 34 30 40 52 57 58 48 42 39 36 Dewpt 38 39 38 39 38 36 35 33 32 32 30 32 29 27 25 27 29 32 34 RH 68 79 92 92 89 79 82 79 82 92100 73 41 31 28 44 60 76 92 Wind dir N NE NE NE NE N N N NW NW NW NW NW NW NW SW S S S Wind spd 12 12 13 16 18 18 19 13 6 5 5 6 6 5 4 2 3 3 3 Wind gust 28 Clouds B2 OV OV OV OV OV OV B1 B1 SC SC FW FW SC SC SC SC B1 B2 PoP 12hr 70 90 20 0 5 QPF 12hr 0.03 0.23 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L D D D S C Tstms S Wind chill 39 32 33 32 33 31 31 24 Min chill 32 28 31 30 24 28 33 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 38 69 39 75 42 81 46 87 Temp 58 62 47 40 65 66 48 42 69 73 52 44 75 78 56 48 83 84 Dewpt 38 38 38 39 39 37 39 39 38 37 39 39 38 37 39 39 37 37 PWind dir S S W SE SW NW SW S SW Wind char GN GN LT LT GN LT LT LT LT Avg clouds B2 B1 B1 B1 SC SC SC SC SC SC SC SC FW FW SC SC FW FW PoP 12hr 30 10 40 20 30 10 10 5 10 Rain shwrs C C C S C Tstms C S S S $$ NEZ002-181000- Chadron-Dawes NE 42.84N 103.10W Elev. 3369 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed 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 44 31 61 33 Temp 48 44 40 40 41 43 41 40 37 35 32 42 53 59 60 47 41 37 35 Dewpt 35 36 37 37 35 34 33 34 34 32 31 32 28 25 22 28 28 28 30 RH 60 73 89 89 79 70 73 79 89 89 96 67 38 27 23 47 59 70 82 Wind dir N NE N N N N N N W W W NW NW W W S S S S Wind spd 12 12 14 16 19 19 14 8 4 5 6 9 9 9 6 3 5 6 8 Wind gust 19 19 Clouds B2 OV OV OV OV OV OV B2 B1 FW SC FW SC SC FW FW FW FW SC PoP 12hr 70 100 40 0 0 QPF 12hr 0.03 0.27 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L D D D D C S Wind chill 38 32 32 32 35 33 34 25 36 29 Min chill 31 27 32 32 24 29 36 28 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 69 40 71 41 77 43 83 48 89 Temp 63 66 49 43 66 68 49 44 71 75 52 45 75 81 57 50 83 87 Dewpt 35 33 37 37 36 35 38 37 36 35 39 38 38 35 38 37 36 36 PWind dir S S NW SW W SE SW S W Wind char BZ BZ LT GN GN LT LT GN GN Avg clouds SC SC SC FW SC SC SC SC SC SC SC SC SC FW SC SC FW FW PoP 12hr 20 5 30 20 30 20 10 0 10 Rain shwrs S C S C S Tstms S S S S $$ WYZ118-181000- Cheyenne-Laramie WY 41.14N 104.79W Elev. 6067 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 36 26 46 32 Temp 43 39 35 32 32 34 32 31 30 28 26 32 40 44 45 39 37 35 33 Dewpt 37 36 35 32 32 30 29 27 26 26 25 26 26 26 27 28 30 32 33 RH 79 89100100100 85 88 85 85 92 96 78 57 49 49 64 75 89100 Wind dir NE NE NE NE NE N N N N NW NW NW NW NE S S S S S Wind spd 13 16 16 16 19 20 18 13 11 9 5 3 3 1 4 5 8 11 10 Wind gust 29 Clouds OV OV OV OV OV OV OV B2 B1 SC SC SC SC B1 B1 B2 B1 B1 B2 PoP 12hr 100 100 30 10 20 QPF 12hr 0.33 0.48 0.01 0 0 Snow 12hr 00-00 2 T Rain shwrs D D S S S Snowshwrs D D D D L C S Tstms S Wind chill 36 30 25 21 20 22 20 21 20 19 19 31 27 25 Min chill 36 25 20 20 18 19 23 31 25 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 34 62 36 67 39 72 43 78 Temp 51 54 43 39 58 58 45 40 62 64 49 43 69 70 53 48 74 74 Dewpt 32 30 33 32 30 32 32 32 30 32 33 33 31 33 33 33 30 33 PWind dir SW SW NW W W W W SW W Wind char GN LT LT LT GN LT LT LT GN Avg clouds B1 SC B1 B1 B1 SC SC SC SC SC B1 SC FW FW B1 FW FW FW PoP 12hr 30 10 50 30 30 5 10 5 10 Rain shwrs S C C C C Tstms C C C $$ WYZ101-181000- Douglas-Converse WY 42.80N 105.39W Elev. 4830 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed 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 37 24 52 25 Temp 42 37 32 32 34 36 35 34 32 27 25 35 45 50 51 40 33 28 26 Dewpt 33 34 32 32 31 31 30 30 29 27 25 30 29 27 24 27 25 23 23 RH 70 89100100 89 82 82 85 88100100 82 53 41 34 59 72 81 88 Wind dir N N N N N N N NW W W W W W W W SW N N N Wind spd 17 17 17 18 19 17 13 10 6 4 3 4 6 9 8 4 0 0 0 Clouds OV OV OV OV OV OV OV OV B2 SC SC SC FW FW FW FW FW FW FW PoP 12hr 100 100 30 0 0 QPF 12hr 0.25 0.36 0.01 0 0 Snow 12hr 00-00 2 00-00 Rain shwrs L D D L C Snowshwrs D D D D L C Wind chill 34 27 21 20 23 26 26 26 26 Min chill 34 21 17 24 25 21 23 33 25 Freeze A A A A Winter Weath Y Y Y Y Y Y Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 32 64 34 70 36 77 41 82 Temp 57 61 41 35 58 62 44 38 64 69 47 39 70 74 52 44 77 79 Dewpt 29 26 29 29 34 33 34 33 33 32 36 35 34 31 34 34 33 31 PWind dir W W NW SW W SE W SW W Wind char LT LT LT LT GN LT LT LT GN Avg clouds FW FW FW SC B1 SC SC SC B1 SC SC FW SC FW SC FW FW FW PoP 12hr 5 0 30 10 10 5 5 0 5 Rain shwrs C Tstms S $$ WYZ119-181000- Gun Barrel-Laramie WY 41.43N 104.35W Elev. 5597 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 36 25 49 32 Temp 44 41 36 32 34 35 33 32 31 28 26 33 42 47 48 41 37 34 37 Dewpt 39 38 36 32 34 33 32 30 30 28 26 29 28 27 25 28 30 32 34 RH 82 89100100100 92 96 92 96100100 85 57 45 40 59 75 92 89 Wind dir NE NE NE NE N N N N NW NW NW NW NW NW NW SW S S S Wind spd 14 17 17 16 19 19 18 14 12 10 9 8 6 5 4 4 8 14 16 Clouds OV OV OV OV OV OV OV OV B2 SC SC SC SC SC SC B1 B1 B1 B1 PoP 12hr 100 100 40 5 10 QPF 12hr 0.26 0.56 0.02 0 0 Snow 12hr 00-00 1 00-00 Rain shwrs D D D S C C Snowshwrs D D D D D C C Tstms S Wind chill 37 32 26 21 23 24 22 22 21 19 17 26 31 24 28 Min chill 37 26 21 21 20 17 20 31 24 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 37 63 39 69 42 74 47 80 Temp 53 56 44 41 59 59 46 42 63 66 50 45 69 71 55 50 76 76 Dewpt 34 29 35 35 32 32 35 34 32 32 35 35 33 34 36 35 32 33 PWind dir SW SW NW W W W W SW W Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC FW FW B1 SC FW FW PoP 12hr 20 10 40 30 30 10 20 5 10 Rain shwrs S C C C S Tstms S C S S $$ NEZ054-181000- Kimball-Kimball NE 41.19N 103.68W Elev. 4717 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed 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 40 27 54 34 Temp 46 43 38 38 37 38 37 35 34 31 28 38 47 52 53 45 41 39 36 Dewpt 39 39 37 37 36 35 33 31 30 30 28 30 28 27 25 28 30 34 35 RH 76 86 96 96 96 89 85 85 85 96100 73 47 38 33 51 65 82 96 Wind dir NE NE NE NE NE N N N N NW NW NW NW NW N S SW S S Wind spd 13 14 14 17 19 20 19 14 11 10 8 8 6 5 4 3 6 10 10 Wind gust 25 25 28 32 34 33 27 Clouds OV OV OV OV OV OV OV B2 B1 SC SC SC FW SC SC B1 B1 B2 B2 PoP 12hr 90 100 20 0 20 QPF 12hr 0.09 0.34 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D D D D D S S S S Snowshwrs S D S Tstms S S Wind chill 35 29 29 27 28 26 25 26 23 20 32 32 28 Min chill 36 26 22 23 22 18 20 33 24 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 37 66 38 72 41 78 46 84 Temp 55 58 45 41 62 63 47 43 66 69 51 45 73 75 55 49 80 80 Dewpt 37 35 38 39 36 35 37 37 35 34 37 37 36 35 37 37 34 34 PWind dir S S W W SW NW SW SW W Wind char GN GN GN GN GN GN GN GN GN Avg clouds B2 B1 B1 B1 SC SC SC SC SC SC SC SC FW FW SC SC FW FW PoP 12hr 40 20 40 30 30 10 10 5 10 Rain shwrs S C S C C S C Tstms C S S S S $$ WYZ115-181000- Laramie-Albany WY 41.31N 105.68W Elev. 7163 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 35 20 40 24 Temp 38 36 33 31 31 34 29 28 26 24 21 27 36 39 37 33 30 28 25 Dewpt 35 34 33 30 28 27 27 25 25 24 21 25 26 27 28 28 27 26 25 RH 89 92100 96 88 75 92 88 96100100 92 67 62 70 82 88 92100 Wind dir E E E E NE NE N N NW NW W W N N N S S S S Wind spd 17 18 18 19 21 18 13 10 4 4 2 2 5 6 5 4 5 6 6 Wind gust 28 29 29 33 Clouds OV OV OV OV OV OV OV B2 B2 B1 B2 B1 SC B1 B1 B1 SC B1 B1 PoP 12hr 100 100 50 20 10 QPF 12hr 0.43 0.34 0.01 0 0 Snow 12hr T 4 T Rain shwrs D D Snowshwrs S D D D D L C C S S S S Tstms S S Wind chill 29 26 22 18 18 23 18 19 20 24 21 17 Min chill 29 21 16 18 17 16 23 32 23 16 Freeze A A A A Winter Weath Y Y Y Y Y Y Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 29 57 32 62 35 68 39 73 Temp 47 49 36 31 54 53 40 35 58 59 44 38 64 65 48 42 70 69 Dewpt 28 28 28 26 28 32 31 29 29 32 32 31 29 32 33 31 29 32 PWind dir W SW W S W SW W SW W Wind char LT LT LT LT GN GN GN GN GN Avg clouds SC SC SC SC SC SC SC SC B1 SC B1 FW FW FW B1 FW FW FW PoP 12hr 5 5 30 20 20 5 10 5 10 Rain shwrs C S S Tstms C S $$ WYZ102-181000- Lusk-Niobrara WY 42.76N 104.45W Elev. 5034 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed 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 35 24 51 29 Temp 42 38 32 31 33 34 33 32 30 27 25 35 43 49 50 40 35 32 30 Dewpt 33 34 32 31 33 33 32 31 30 27 25 30 28 26 24 25 25 26 27 RH 70 85100100100 96 96 96100100100 82 55 40 36 55 66 78 88 Wind dir N N N N N N N NW NW NW NW NW NW W W SW S S S Wind spd 12 12 13 16 17 17 16 13 6 5 5 8 9 8 6 3 3 4 5 Wind gust 27 Clouds OV OV OV OV OV OV OV OV B1 SC SC SC FW FW FW FW FW FW FW PoP 12hr 100 100 30 0 0 QPF 12hr 0.18 0.41 0.01 0 0 Snow 12hr 00-00 2 00-00 Rain shwrs C D D S S S S Snowshwrs D D D D C Wind chill 35 30 22 20 22 24 23 22 23 20 18 28 23 Min chill 34 22 18 22 21 17 22 31 23 Freeze W W A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 35 62 36 68 39 73 43 79 Temp 56 59 42 37 58 60 44 39 62 66 46 41 68 71 51 46 75 77 Dewpt 31 27 31 31 35 33 34 32 34 33 36 34 35 33 34 33 34 33 PWind dir SW SW NW SW W SW SW SW W Wind char GN LT LT LT GN LT LT LT GN Avg clouds FW FW SC SC SC SC SC SC SC SC SC FW SC FW SC FW FW FW PoP 12hr 5 5 30 20 20 10 10 0 5 Rain shwrs C S S Tstms S S $$ WYZ116-181000- Pumpkin Vine-Albany WY 41.05N 105.46W Elev. 7999 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 27 32 19 38 25 Temp 36 35 32 28 28 30 28 25 23 22 20 25 31 34 36 31 29 28 26 Dewpt 35 33 32 28 28 28 27 25 23 22 20 25 27 28 30 28 27 27 26 RH 96 92100100100 92 96100100100100100 85 78 79 88 92 96100 Wind dir E E E E E NE N N NW NW NW W E E SE S S S S Wind spd 17 20 20 20 23 18 14 12 4 4 2 2 5 5 4 3 4 5 3 Wind gust 31 34 Clouds OV OV OV OV OV OV OV B2 B2 B1 B1 B1 SC B1 B2 B2 B1 B1 B2 PoP 12hr 100 100 50 50 30 QPF 12hr 0.42 0.47 0.01 0.01 0.01 Snow 12hr 1 5 T Rain shwrs D Snowshwrs D D D D D L C C S S C C C C Tstms S S Wind chill 26 24 20 15 14 18 16 14 17 16 25 22 Min chill 26 20 14 16 13 16 23 26 24 20 Freeze A A A A Winter Storm W W W W W W Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 30 55 32 60 36 65 41 70 Temp 42 45 35 33 50 50 38 36 54 56 43 40 60 61 47 45 66 65 Dewpt 29 30 28 25 28 32 30 28 29 32 31 29 29 32 31 29 28 32 PWind dir W SW NW SW W SW W SW W Wind char LT LT GN LT GN LT GN LT GN Avg clouds B1 SC B1 SC SC SC SC SC SC SC B1 SC FW FW B1 FW FW FW PoP 12hr 30 10 30 20 20 5 10 5 20 Rain shwrs C C S S S Snowshwrs S Tstms C C S S $$ WYZ109-181000- Rawlins-Carbon WY 41.80N 107.20W Elev. 6769 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed 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 33 18 37 19 Temp 38 35 32 28 29 31 29 27 24 22 20 24 31 34 36 26 23 20 21 Dewpt 34 33 30 28 27 27 27 25 22 20 20 24 28 28 28 22 18 15 16 RH 85 92 92100 92 85 92 92 92 92100100 88 78 72 85 81 81 81 Wind dir NE NE NE NE NE NE N N NW NW W S NW NW SW S S S SW Wind spd 23 25 29 31 27 21 16 9 3 2 1 0 1 2 2 3 2 1 2 Wind gust 35 39 46 46 40 32 Clouds OV OV OV OV OV OV B2 B2 B2 B1 B2 B2 SC SC FW FW FW SC SC PoP 12hr 100 100 40 5 0 QPF 12hr 0.59 0.68 0.02 0 0 Snow 12hr 1 9 T Rain shwrs D S Snowshwrs D D D D D L C C Tstms S Obvis BS BS BS BS Wind chill 27 23 18 12 14 18 17 18 Min chill 26 18 11 14 14 20 18 29 20 18 Freeze A A A A A Winter Storm W W W W W W Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 49 29 57 34 63 38 69 42 75 Temp 41 48 36 32 50 53 42 37 56 60 46 40 63 67 51 45 69 72 Dewpt 29 28 22 23 32 30 29 27 32 31 31 29 32 31 32 30 32 29 PWind dir SW SW W SW W SW SW SW SW Wind char LT LT LT LT GN LT GN GN GN Avg clouds FW FW FW SC SC FW SC SC B1 SC SC SC FW FW SC FW FW FW PoP 12hr 0 0 20 10 10 5 5 0 5 Rain shwrs S Tstms S $$ NEZ019-181000- Scottsbluff-Scotts Bluff NE 41.87N 103.60W Elev. 3883 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 43 30 58 35 Temp 49 46 40 37 39 41 39 39 38 34 31 41 51 56 57 48 42 39 36 Dewpt 37 37 37 37 36 35 34 32 32 31 29 31 28 25 23 26 28 30 32 RH 63 71 89100 89 79 82 76 79 89 92 67 41 30 27 42 57 70 85 Wind dir NE NE NE NE NE N N N NW NW NW NW NW W W W S S S Wind spd 11 14 16 17 18 18 17 12 6 6 5 6 5 5 5 2 3 3 3 Wind gust 28 Clouds B2 OV OV OV OV OV OV B2 B1 SC FW FW FW SC SC FW SC SC B1 PoP 12hr 90 100 10 0 5 QPF 12hr 0.09 0.24 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D D D D S Wind chill 32 27 30 32 30 31 28 25 Min chill 32 27 30 29 25 27 33 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 39 70 41 75 43 81 48 87 Temp 59 62 48 41 65 66 49 43 69 73 53 45 75 79 57 50 82 84 Dewpt 36 34 38 37 36 36 38 37 35 35 39 37 36 36 38 37 35 35 PWind dir S S W SE SW NW SW S W Wind char GN GN LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC SC SC SC SC SC SC SC FW FW FW SC SC FW FW PoP 12hr 30 5 40 20 20 10 10 5 10 Rain shwrs S C C S S Tstms C S S S $$ WYZ107-181000- Sibley Peak-Platte WY 42.44N 105.03W Elev. 4731 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed 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 36 28 51 30 Temp 47 42 36 33 33 35 34 35 35 32 29 37 45 49 51 43 37 34 31 Dewpt 35 37 35 33 33 33 32 31 30 28 26 30 28 27 25 28 28 26 26 RH 63 82 96100100 92 92 85 82 85 88 75 51 42 36 55 70 72 81 Wind dir N N N N N N N NW NW NW W NW NW NW W S S S S Wind spd 14 14 14 17 18 19 17 12 6 4 2 2 4 4 4 3 2 1 1 Wind gust 28 Clouds OV OV OV OV OV OV OV B2 B2 SC SC FW FW SC FW FW FW FW FW PoP 12hr 100 100 30 0 0 QPF 12hr 0.39 0.50 0.01 0 0 Snow 12hr 00-00 1 00-00 Rain shwrs D D D D D S Snowshwrs D D D D D C Wind chill 34 27 22 22 24 23 26 29 Min chill 27 22 21 24 26 32 37 31 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 36 64 39 71 41 77 45 83 Temp 57 61 46 39 59 62 49 43 64 69 52 44 70 75 57 49 77 80 Dewpt 29 26 30 30 34 34 34 33 33 33 36 35 34 33 35 34 33 33 PWind dir SW W NW SW W W SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC B1 SC SC FW SC FW SC FW SC FW PoP 12hr 5 0 30 20 20 5 10 0 5 Rain shwrs C S S Tstms C S $$ NEZ055-181000- Sidney-Cheyenne NE 41.10N 102.99W Elev. 4090 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 43 28 57 36 Temp 48 44 40 43 41 42 40 36 35 33 29 40 50 55 57 47 43 40 38 Dewpt 38 39 38 38 37 36 34 32 31 31 29 31 28 27 25 27 29 33 35 RH 68 82 92 82 85 79 79 85 85 92100 70 42 34 29 45 57 76 89 Wind dir N NE NE NE NE N N N N NW NW NW NW NW NW S S S S Wind spd 16 13 16 17 20 20 21 18 11 9 8 10 8 5 4 3 5 8 8 Wind gust 31 33 Clouds B2 OV OV OV OV OV OV B1 B1 SC SC FW FW SC SC B1 B1 B2 B2 PoP 12hr 60 100 20 0 20 QPF 12hr 0.02 0.20 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L D L D S S S C Tstms S Wind chill 37 32 35 32 33 30 26 27 25 21 33 32 Min chill 32 28 30 26 21 25 39 32 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 37 67 39 74 41 80 46 86 Temp 55 59 46 40 63 64 48 43 68 70 52 44 74 77 57 49 82 82 Dewpt 38 37 37 39 39 36 38 39 38 37 39 39 38 36 39 39 37 36 PWind dir S S SW SW SW NW SW S SW Wind char BZ GN GN GN GN LT GN LT GN Avg clouds B2 B1 B1 B1 B1 SC SC SC SC SC SC SC FW FW SC SC FW FW PoP 12hr 30 20 40 20 30 20 10 10 10 Rain shwrs C C S C S S C S Tstms C S C S S S $$ WYZ113-181000- Skyline-Carbon WY 41.13N 106.57W Elev. 8041 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed 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 37 20 41 21 Temp 39 37 35 34 33 35 31 28 26 23 21 29 36 39 40 32 28 24 22 Dewpt 34 33 33 31 30 30 27 25 24 23 21 25 27 29 27 26 24 22 21 RH 82 85 92 89 89 82 85 88 92100100 85 69 67 59 78 85 92 96 Wind dir E E E E E NE N NW NW N N N NW NW NW SE SE SE SE Wind spd 12 16 17 18 14 11 6 4 1 0 0 0 6 10 8 1 4 2 1 Wind gust 28 Clouds OV OV OV B2 OV OV OV OV B2 B2 B2 SC B1 B1 B1 SC SC SC FW PoP 12hr 100 100 70 30 5 QPF 12hr 0.28 0.47 0.05 0 0 Snow 12hr 00-00 3 1 Rain shwrs D D D Snowshwrs D D D D D L C S S S S C C Tstms S S S C S S S Wind chill 31 28 25 23 23 27 24 30 32 Min chill 31 25 20 23 23 21 24 30 23 21 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 51 27 57 31 61 34 67 38 72 Temp 46 49 33 29 51 53 38 33 55 58 41 35 62 65 45 39 67 69 Dewpt 25 25 24 23 28 29 29 27 29 29 30 29 29 29 31 29 28 29 PWind dir W SW W S W S W S SW Wind char LT LT GN LT GN LT GN LT GN Avg clouds FW SC FW FW SC SC SC SC SC SC SC FW FW SC SC FW FW FW PoP 12hr 5 0 20 10 20 5 5 5 10 Rain shwrs S S Tstms S S $$ WYZ108-181000- Torrington-Goshen WY 42.06N 104.15W Elev. 4105 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 42 30 58 34 Temp 49 45 40 39 39 41 40 39 38 33 31 41 50 56 57 48 41 36 35 Dewpt 35 36 36 36 34 34 32 30 30 28 28 29 26 24 21 25 27 28 30 RH 58 70 85 89 82 76 73 70 73 82 88 62 39 29 24 40 57 72 82 Wind dir NE NE NE NE NE N N NW NW NW NW NW W W W SW SW S SE Wind spd 12 14 14 14 17 16 16 11 9 8 5 6 6 6 8 4 4 3 4 Clouds OV OV OV OV OV OV OV B2 SC SC SC SC FW FW SC FW FW SC SC PoP 12hr 90 100 30 0 0 QPF 12hr 0.13 0.36 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D D D L C Snowshwrs D S Wind chill 38 32 31 30 33 32 32 32 26 25 Min chill 32 28 31 31 25 28 38 31 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 39 70 41 76 43 82 48 88 Temp 61 64 47 40 65 67 49 44 70 74 53 45 75 80 57 50 82 85 Dewpt 31 25 34 33 32 32 36 34 32 31 38 36 33 32 37 35 31 31 PWind dir S S NW SE W E SW SW W Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 10 5 30 20 20 10 5 0 5 Rain shwrs C S S Tstms S S $$ WYZ116-181000- Vedauwoo-Albany WY 41.15N 105.40W Elev. 8160 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed 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 31 19 37 25 Temp 35 34 31 28 27 29 26 23 22 21 20 26 32 36 34 29 26 28 30 Dewpt 33 32 31 28 27 27 25 23 22 21 20 23 25 26 27 26 26 27 28 RH 92 92100100100 92 96100100100100 88 75 67 75 88100 96 92 Wind dir E E E E NE NE N N NW NW W W E E SE S S S S Wind spd 18 21 23 21 24 19 17 13 6 5 4 4 4 4 3 3 6 10 9 Wind gust 32 34 33 35 29 Clouds OV OV OV OV OV OV OV B2 B2 B1 B1 SC B1 B1 B2 B2 B1 B1 B2 PoP 12hr 100 100 40 30 20 QPF 12hr 0.44 0.49 0.01 0 0 Snow 12hr 2 6 T Rain shwrs D Snowshwrs D D D D D L C C S S C C S S Tstms S Wind chill 24 22 18 14 12 16 13 11 14 13 13 20 18 19 22 Min chill 24 18 12 13 11 13 16 30 18 18 Freeze A A A A Winter Storm W W W W W W Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 48 30 53 32 58 36 63 41 68 Temp 42 44 35 33 49 49 38 36 53 55 42 39 59 60 47 45 64 64 Dewpt 27 28 27 24 27 30 29 27 27 30 30 29 28 31 30 28 27 30 PWind dir W SW W SW W SW W SW W Wind char LT LT GN LT GN LT GN LT GN Avg clouds B1 SC SC SC SC SC SC SC SC SC B1 FW FW FW B1 FW FW FW PoP 12hr 30 5 30 20 20 5 10 5 10 Rain shwrs C C S S Snowshwrs C Tstms S C S $$ WYZ117-181000- Whitaker-Laramie WY 41.41N 104.87W Elev. 6201 ft 1106 PM MDT Sun May 17 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 29 34 23 45 30 Temp 42 38 35 30 31 33 30 29 29 26 24 31 39 44 43 37 34 32 35 Dewpt 38 37 35 30 31 31 29 28 27 26 24 28 27 27 27 28 29 31 32 RH 86 96100100100 92 96 96 92100100 88 62 51 53 70 82 96 89 Wind dir NE NE NE NE NE N N N NW NW W NW NW NW SW SW S S S Wind spd 14 17 17 17 20 19 18 14 11 9 8 5 5 4 5 6 10 14 14 Wind gust 31 29 Clouds OV OV OV OV OV OV OV OV B1 SC SC SC SC SC B1 B1 B1 B1 B1 PoP 12hr 100 100 40 10 10 QPF 12hr 0.41 0.59 0.01 0 0 Snow 12hr 00-00 4 T Rain shwrs D D Snowshwrs D D D D D C S Tstms S Wind chill 34 29 25 18 18 21 18 18 19 17 15 25 26 22 25 Min chill 34 25 18 18 17 15 18 37 26 22 Freeze A A A A Winter Weath Y Y Y Y Y Y Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 35 61 37 66 40 72 45 76 Temp 50 53 42 39 56 57 45 42 61 63 49 44 67 69 54 50 73 73 Dewpt 30 29 32 31 30 32 33 32 30 33 33 33 31 33 34 32 30 32 PWind dir SW SW NW W W W W SW W Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 SC SC SC SC SC SC SC SC SC B1 SC FW FW B1 FW FW FW PoP 12hr 20 5 40 30 30 5 10 5 10 Rain shwrs S C C C Tstms S C C $$