FOUS55 KCYS 180737 PFMCYS Point Forecast Matrices National Weather Service Cheyenne WY 136 AM MDT Mon May 18 2026 NEZ003-191000- Alliance-BoxButte NE 42.05N 102.80W Elev. 3960 ft 136 AM MDT Mon May 18 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 42 27 58 32 Temp 39 34 41 40 40 37 37 35 32 28 41 51 57 57 47 41 37 34 Dewpt 36 34 37 36 35 34 33 32 30 28 29 25 23 21 24 25 27 30 RH 89100 85 85 82 89 85 89 92100 62 36 27 24 40 52 67 85 Wind dir N N NE NE N N N NW NW W NW NW NW NW E SE S S Wind spd 17 18 20 19 20 19 13 8 6 6 8 9 8 5 3 4 6 5 Wind gust 31 29 31 29 Clouds OV OV OV OV OV B2 B1 B1 SC SC FW SC FW FW SC SC B1 B2 PoP 12hr 60 100 30 0 5 QPF 12hr 0.02 0.15 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D S C Tstms S S Wind chill 27 32 31 30 27 28 28 26 21 Min chill 27 24 27 26 21 26 38 29 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 35 71 38 78 42 86 Temp 57 59 46 38 64 63 45 39 64 68 48 42 73 76 53 46 81 83 Dewpt 35 37 37 37 37 39 39 36 33 34 37 37 36 35 39 39 35 34 PWind dir S S S N NW SE SW S W Wind char BZ BZ GN GN GN LT LT GN GN Avg clouds B2 B2 SC SC SC SC B1 B1 B1 SC SC SC SC FW SC SC SC FW PoP 12hr 30 10 40 50 40 10 5 0 5 Rain shwrs C C C C C S C Tstms S C S $$ WYZ110-191000- Arlington-Carbon WY 41.59N 106.21W Elev. 7707 ft 136 AM MDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 30 19 35 23 Temp 32 30 28 28 29 27 24 23 21 20 26 32 33 34 28 26 26 24 Dewpt 32 30 28 28 28 27 24 21 17 15 22 26 26 25 22 21 19 18 RH 100100100100 96100100 92 84 81 85 78 75 69 78 81 74 77 Wind dir E E E E NE NE NW W SW SW W N NE SE S S SW SW Wind spd 25 26 23 18 14 11 8 5 5 5 5 5 5 5 8 9 5 6 Wind gust 36 40 34 28 Clouds OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC SC SC SC FW PoP 12hr 100 100 80 20 10 QPF 12hr 0.59 0.75 0.05 0 0 Snow 12hr 6 10 1 Rain shwrs Snowshwrs D D D D D L L C C S S Tstms S S S S S Obvis BS BS BS Wind chill 23 21 14 15 18 17 15 16 13 12 19 26 20 17 19 16 Min chill 21 14 14 14 12 16 26 17 16 Freeze A A A A A Winter Storm W W W W W Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 46 30 52 32 56 37 62 44 68 Temp 41 44 33 34 47 47 38 36 50 53 43 42 58 60 49 48 65 66 Dewpt 27 27 20 21 30 33 28 26 29 33 29 28 31 33 30 29 31 32 PWind dir W SW W W W SW W SW W Wind char GN GN GN GN GN GN BZ GN BZ Avg clouds FW FW FW SC SC B1 SC B1 SC SC SC SC FW FW SC SC FW FW PoP 12hr 10 0 50 30 30 10 5 0 5 Rain shwrs C C S S C Snowshwrs C S S Tstms C S C $$ WYZ106-191000- Bordeaux-Platte WY 41.95N 104.95W Elev. 4862 ft 136 AM MDT Mon May 18 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 35 28 49 34 Temp 40 36 34 33 34 32 33 34 31 29 35 43 48 48 41 38 37 35 Dewpt 38 36 34 33 34 32 31 30 28 26 29 29 29 26 28 29 31 31 RH 92100100100100100 92 85 88 88 78 57 47 42 59 70 79 85 Wind dir NE NE N N N N NW NW W SW W W SW SW SW S S S Wind spd 14 16 16 14 16 17 11 6 6 8 6 5 5 6 8 10 9 9 Clouds OV OV OV OV OV OV B2 B1 SC SC SC SC SC FW SC SC SC SC PoP 12hr 100 100 50 5 5 QPF 12hr 0.30 0.52 0.01 0 0 Snow 12hr T 2 00-00 Rain shwrs D D D D C S Snowshwrs D D D D D C S Tstms S Wind chill 24 23 24 21 24 28 24 21 29 31 30 28 Min chill 32 23 21 20 21 26 31 28 Freeze A A A A Winter Weath 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 40 64 40 67 44 74 50 80 Temp 56 60 46 41 60 59 47 43 61 66 52 48 69 73 57 54 76 78 Dewpt 31 26 29 30 32 36 36 34 33 33 36 34 34 34 36 34 32 33 PWind dir SW SW W NW NW SW W SW W Wind char GN GN GN GN GN GN GN GN BZ Avg clouds SC FW FW SC SC B1 B1 SC B1 SC SC SC SC FW SC SC FW FW PoP 12hr 10 5 50 30 30 20 5 5 5 Rain shwrs C C S C S Tstms C S C $$ NEZ021-191000- Bridgeport-Morrill NE 41.66N 103.10W Elev. 3666 ft 136 AM MDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 43 29 58 35 Temp 42 38 41 41 42 39 38 37 33 30 40 51 57 57 48 43 40 36 Dewpt 38 37 39 39 37 36 33 33 32 30 32 28 26 24 26 27 31 34 RH 86 96 92 92 82 89 82 85 96100 73 41 30 28 42 53 70 92 Wind dir NE NE NE NE N N N NW NW NW NW NW NW NW SE S S S Wind spd 12 13 18 17 18 18 12 6 4 4 5 5 5 4 2 3 4 3 Clouds OV OV OV OV OV B2 B1 SC SC SC FW FW FW SC SC B1 B2 B2 PoP 12hr 70 90 20 0 5 QPF 12hr 0.01 0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D S S Tstms S Wind chill 32 32 32 33 30 30 Min chill 32 28 30 29 25 29 33 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 38 69 38 71 41 79 46 86 Temp 57 61 46 39 65 65 47 40 65 69 50 43 74 77 55 48 81 83 Dewpt 38 39 38 38 39 39 39 38 36 35 38 38 38 37 40 40 37 35 PWind dir S S S N NW SE SW S W Wind char GN GN GN LT GN LT LT LT LT Avg clouds B2 B2 B1 SC SC SC B1 B1 B1 SC SC SC SC FW SC SC FW FW PoP 12hr 30 10 40 40 30 20 10 5 5 Rain shwrs S C C C C S C S Tstms S C C S S $$ NEZ002-191000- Chadron-Dawes NE 42.84N 103.10W Elev. 3369 ft 136 AM MDT Mon May 18 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 43 31 60 34 Temp 41 37 40 41 42 40 38 37 34 32 43 53 59 60 46 40 37 35 Dewpt 35 37 38 37 36 35 35 34 32 31 31 27 24 21 27 27 27 30 RH 79100 92 85 79 82 89 89 92 96 62 36 26 22 47 59 67 82 Wind dir N N N N N N NW W W W W NW W W S S S S Wind spd 13 14 17 18 18 14 9 4 4 6 6 8 6 6 4 5 6 8 Wind gust 28 Clouds OV OV OV OV OV OV B2 B1 SC SC FW SC FW FW FW FW FW SC PoP 12hr 70 90 40 0 0 QPF 12hr 0.01 0.28 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D D D D C S S Wind chill 31 32 33 32 32 25 29 Min chill 31 26 30 31 24 28 35 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 41 71 39 72 42 81 48 88 Temp 63 67 50 42 66 65 47 41 65 70 50 44 73 79 56 49 82 86 Dewpt 36 35 38 37 37 38 39 36 35 34 37 37 37 35 38 37 37 35 PWind dir S S SW NW NW SE SW S W Wind char BZ BZ GN GN GN LT LT GN GN Avg clouds B1 B1 SC FW SC B1 B1 B1 B1 SC SC SC SC FW SC SC SC FW PoP 12hr 30 5 40 40 30 10 5 5 5 Rain shwrs S C C C C C Tstms S C S $$ WYZ118-191000- Cheyenne-Laramie WY 41.14N 104.79W Elev. 6067 ft 136 AM MDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 34 26 45 33 Temp 34 34 32 32 33 30 30 29 27 26 33 40 44 43 39 36 36 34 Dewpt 34 34 32 32 31 29 27 26 25 24 26 26 25 26 29 31 33 34 RH 100100100100 92 96 88 88 92 92 75 57 47 51 67 82 89100 Wind dir NE NE NE NE N N N N NW W W W SW S S S S S Wind spd 14 16 17 17 18 18 14 10 8 6 4 3 4 5 5 8 11 11 Clouds OV OV OV OV OV OV B2 B1 SC SC SC B1 B1 B2 B2 B2 B1 B2 PoP 12hr 100 100 30 10 20 QPF 12hr 0.23 0.45 0.01 0 0 Snow 12hr 1 2 T Rain shwrs D S S S S Snowshwrs D D D D L C S Tstms S Wind chill 25 21 21 22 18 19 20 19 18 30 28 26 Min chill 25 21 18 18 18 20 39 30 26 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 36 63 34 64 38 71 43 76 Temp 50 54 41 37 58 57 43 38 58 62 47 41 67 68 52 47 73 73 Dewpt 33 31 33 32 30 33 33 32 30 32 33 33 30 33 34 33 29 33 PWind dir S S W NW NW W W W W Wind char GN LT GN LT GN LT LT LT GN Avg clouds B1 B1 B1 B1 SC B1 B1 B1 B1 SC B1 SC FW FW SC SC FW FW PoP 12hr 40 20 60 40 30 10 10 0 5 Rain shwrs C L C C Tstms S C S C $$ WYZ101-191000- Douglas-Converse WY 42.80N 105.39W Elev. 4830 ft 136 AM MDT Mon May 18 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 50 25 Temp 34 30 32 32 34 33 32 31 27 25 34 43 49 49 39 32 27 26 Dewpt 34 30 32 32 32 31 30 29 26 24 30 29 26 24 27 26 24 23 RH 100100100100 92 92 92 92 96 96 85 57 40 37 62 78 88 88 Wind dir N N N N N N NW NW NW NW W W W SW N N N N Wind spd 16 17 20 18 16 13 10 6 4 3 4 5 6 8 0 0 0 0 Wind gust 31 Clouds OV OV OV OV OV OV B2 B1 SC SC SC FW FW FW FW FW FW FW PoP 12hr 100 100 40 0 0 QPF 12hr 0.19 0.32 0.01 0 0 Snow 12hr T 2 00-00 Rain shwrs D D L C Snowshwrs D D D D L C Wind chill 28 21 20 20 24 23 24 24 Min chill 21 17 22 23 21 23 32 26 Freeze W W W W W Winter Weath 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 32 67 35 74 40 81 Temp 57 62 41 33 57 58 41 35 60 65 45 38 68 72 49 43 75 78 Dewpt 31 25 29 30 34 34 35 33 34 32 36 34 35 32 36 34 32 31 PWind dir W SW NW NW NW SW W SW W Wind char LT LT GN LT LT LT LT LT GN Avg clouds FW FW FW SC B1 B1 B1 B1 B1 SC SC SC SC FW SC SC FW FW PoP 12hr 5 0 40 20 20 20 5 0 5 Rain shwrs C S S S S Tstms C S $$ WYZ119-191000- Gun Barrel-Laramie WY 41.43N 104.35W Elev. 5597 ft 136 AM MDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 31 34 25 48 33 Temp 36 33 32 33 33 31 31 31 28 26 33 43 47 47 39 38 36 34 Dewpt 36 33 32 33 33 31 31 30 27 25 28 28 26 24 27 31 34 34 RH 100100100100100100100 96 96 96 82 55 43 40 62 76 92100 Wind dir NE NE NE N N N N NW NW W W W NW N S S S S Wind spd 16 17 17 17 18 18 14 11 9 8 6 5 4 4 4 10 14 17 Clouds OV OV OV OV OV OV B2 B1 SC SC SC SC SC B1 B1 B2 B1 B1 PoP 12hr 100 100 50 5 10 QPF 12hr 0.15 0.49 0.01 0 0 Snow 12hr 00-00 2 00-00 Rain shwrs D D S C C Snowshwrs D D D D D C C Tstms S Wind chill 26 21 22 22 19 20 22 19 18 27 31 27 23 Min chill 26 21 19 19 18 21 31 23 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 38 64 37 66 41 72 46 78 Temp 53 57 44 39 59 58 44 40 59 63 48 44 68 70 53 49 74 75 Dewpt 35 30 35 35 33 34 35 34 32 32 36 35 33 33 36 35 31 32 PWind dir S S W NW NW SW W SW W Wind char BZ GN GN GN GN GN GN GN GN Avg clouds B1 B1 SC SC SC B1 B1 B1 SC SC SC SC SC FW SC SC FW FW PoP 12hr 30 10 50 40 30 20 10 5 5 Rain shwrs C C C S C S Tstms S C S C S $$ NEZ054-191000- Kimball-Kimball NE 41.19N 103.68W Elev. 4717 ft 136 AM MDT Mon May 18 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 38 27 53 35 Temp 39 35 37 37 37 36 34 34 31 28 38 47 52 52 44 41 39 36 Dewpt 38 35 36 37 36 33 32 31 30 27 30 27 26 24 27 30 34 35 RH 96100 96100 96 89 92 89 96 96 73 45 36 33 51 65 82 96 Wind dir NE NE NE NE N N N N NW NW NW NW N NE S SW S S Wind spd 13 14 17 18 19 19 14 11 9 6 5 4 4 4 3 6 9 11 Wind gust 24 26 31 29 31 32 26 Clouds OV OV OV OV OV B2 B2 B1 SC SC SC SC SC B1 B1 B2 B2 B1 PoP 12hr 90 100 20 0 20 QPF 12hr 0.05 0.23 0.01 0 0 Snow 12hr 00-00 T 00-00 Rain shwrs D D D D D S S S S Snowshwrs S D S Tstms S S Wind chill 27 27 27 25 24 26 23 21 33 29 Min chill 26 22 21 21 18 21 32 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 60 37 67 37 69 40 76 45 82 Temp 54 58 45 38 62 62 45 40 62 67 49 44 72 74 54 48 78 80 Dewpt 37 36 38 38 37 36 37 36 34 33 36 37 35 35 38 38 34 33 PWind dir S S S NW NW S W SW W Wind char BZ GN GN GN GN LT GN GN GN Avg clouds B1 B2 B1 SC SC SC SC B1 B1 SC SC SC SC FW SC SC FW FW PoP 12hr 40 20 50 40 30 10 10 5 5 Rain shwrs S C C C C S C S Tstms S S C C C S $$ WYZ115-191000- Laramie-Albany WY 41.31N 105.68W Elev. 7163 ft 136 AM MDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 28 32 19 40 25 Temp 32 30 29 30 31 27 26 25 22 20 26 35 39 37 33 30 29 26 Dewpt 32 30 29 28 28 27 25 25 22 20 25 25 26 27 28 27 28 26 RH 100100100 92 88100 96100100100 96 66 59 67 82 88 96100 Wind dir E E E NE NE N N W W SW NW NE NE NE S S S S Wind spd 17 18 19 19 17 13 9 5 4 4 4 4 5 6 4 6 9 6 Wind gust 27 29 31 29 Clouds OV OV OV OV OV OV B2 B2 B1 B2 B1 SC B2 B2 B1 B1 B1 B1 PoP 12hr 100 100 50 20 20 QPF 12hr 0.22 0.21 0.01 0 0 Snow 12hr 1 2 T Rain shwrs D S S S Snowshwrs D D D D L C C S S S S S S Tstms S S Wind chill 25 22 16 17 20 16 17 18 16 14 31 23 20 19 Min chill 21 16 15 14 13 15 30 22 18 Freeze A A A A Winter Weath Y Y Y Y Y Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 29 57 31 60 34 66 38 71 Temp 46 49 37 30 54 52 39 33 55 57 43 37 63 64 47 41 68 68 Dewpt 29 27 27 25 28 32 32 30 28 32 32 30 30 32 33 32 29 32 PWind dir W SW W NW W SW W SW W Wind char LT LT GN LT GN LT GN GN GN Avg clouds SC SC SC SC SC B1 B1 SC B1 SC B1 SC FW FW SC SC FW FW PoP 12hr 10 5 40 40 20 5 10 0 5 Rain shwrs C C S S S Snowshwrs S Tstms C S S $$ WYZ102-191000- Lusk-Niobrara WY 42.76N 104.45W Elev. 5034 ft 136 AM MDT Mon May 18 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 34 24 50 29 Temp 34 30 33 33 33 33 32 30 27 25 35 43 49 49 39 35 32 30 Dewpt 34 30 33 33 33 32 31 29 26 24 30 29 26 23 25 25 26 28 RH 100100100100100 96 96 96 96 96 82 57 40 36 57 66 78 92 Wind dir N N N N N N NW NW NW NW W W W W SW S S S Wind spd 12 13 17 16 16 16 11 6 4 5 6 8 6 5 2 3 5 8 Wind gust 27 Clouds OV OV OV OV OV B2 B1 B1 SC SC SC SC SC FW FW FW FW FW PoP 12hr 100 100 40 0 0 QPF 12hr 0.13 0.38 0.01 0 0 Snow 12hr T 2 00-00 Rain shwrs D D S S S S Snowshwrs D D D D C Wind chill 22 21 22 23 22 23 23 18 28 26 22 Min chill 22 18 21 22 17 21 31 22 Freeze W 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 61 35 62 34 64 38 72 43 78 Temp 55 59 42 36 57 56 41 36 57 62 44 40 66 70 49 45 73 75 Dewpt 33 28 31 31 34 35 35 32 34 33 35 33 35 33 35 33 34 32 PWind dir SW SW W NW NW S W SW W Wind char GN LT GN LT GN LT LT LT GN Avg clouds FW FW SC FW SC B1 B1 B1 SC SC SC SC SC FW SC SC FW FW PoP 12hr 20 5 50 30 30 20 5 5 0 Rain shwrs S C C S S C S Tstms S S S $$ WYZ116-191000- Pumpkin Vine-Albany WY 41.05N 105.46W Elev. 7999 ft 136 AM MDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 27 29 19 36 26 Temp 31 29 28 27 28 26 24 22 21 20 25 30 33 35 29 28 27 29 Dewpt 31 29 28 27 28 26 24 22 21 20 25 26 28 29 28 28 27 29 RH 100100100100100100100100100100100 85 82 78 96100100100 Wind dir E E E E NE N N NW W W S SE SE SE SE S S S Wind spd 19 20 19 19 18 14 10 5 4 4 4 5 6 6 3 6 8 4 Wind gust 29 31 29 29 Clouds OV OV OV OV OV B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 100 100 60 50 30 QPF 12hr 0.32 0.36 0.01 0.01 0 Snow 12hr 2 4 T Rain shwrs Snowshwrs D D D D L C C S S C C C C S S Tstms S Wind chill 23 20 15 14 15 14 14 15 15 13 19 24 27 29 21 19 Min chill 20 14 13 13 13 16 26 21 19 Freeze A A A A Winter Storm W W W W W Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 30 55 32 57 35 63 40 69 Temp 42 46 35 31 50 49 37 34 51 53 41 38 59 60 46 43 64 64 Dewpt 30 29 27 24 28 32 31 29 28 32 31 29 29 32 32 29 29 32 PWind dir W SW W NW W W W W W Wind char LT LT GN LT GN LT GN LT GN Avg clouds B1 B1 SC SC SC B1 B1 B1 B1 SC B1 SC FW SC SC SC FW FW PoP 12hr 40 10 50 40 30 5 10 0 10 Rain shwrs C C C S S C Snowshwrs C S S Tstms S C S C $$ WYZ109-191000- Rawlins-Carbon WY 41.80N 107.20W Elev. 6769 ft 136 AM MDT Mon May 18 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 18 35 18 Temp 32 29 28 29 29 27 25 23 20 20 25 30 32 34 25 22 19 20 Dewpt 32 29 28 27 27 26 24 21 18 18 23 27 28 28 21 16 15 14 RH 100100100 92 92 96 96 92 92 92 92 88 85 78 84 77 84 77 Wind dir NE NE NE NE NE NE N NW NW W W W SW S S S SW SW Wind spd 26 29 32 26 21 16 9 3 2 2 2 2 3 4 2 1 1 1 Wind gust 40 44 49 40 32 Clouds OV OV OV OV OV B2 B2 B1 B1 B2 B2 SC FW FW FW FW SC SC PoP 12hr 100 100 60 5 0 QPF 12hr 0.54 0.69 0.01 0 0 Snow 12hr 3 8 T Rain shwrs S Snowshwrs D D D D L C C Tstms S Obvis BS BS BS Wind chill 22 18 12 14 16 15 16 Min chill 18 11 13 13 18 20 26 18 18 Freeze A A A A A Winter Storm 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 29 56 32 60 36 68 41 73 Temp 39 45 35 31 49 50 39 35 53 58 44 39 62 65 49 44 67 70 Dewpt 29 28 22 23 32 32 30 28 32 31 32 29 33 32 32 30 33 31 PWind dir SW SW W NW W SW SW SW SW Wind char LT LT LT LT LT LT GN GN GN Avg clouds SC FW FW SC SC B1 B1 B1 B1 SC SC SC SC FW SC SC FW FW PoP 12hr 0 0 40 20 20 5 5 5 5 Rain shwrs C S S Tstms C S S $$ NEZ019-191000- Scottsbluff-Scotts Bluff NE 41.87N 103.60W Elev. 3883 ft 136 AM MDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 41 30 57 36 Temp 42 38 37 39 40 38 38 37 33 30 40 50 56 56 48 42 39 37 Dewpt 36 36 37 38 37 35 33 32 30 29 31 27 24 21 25 27 30 33 RH 79 92100 96 89 89 82 82 89 96 70 41 29 25 40 55 70 85 Wind dir NE NE N NE N N NW NW NW NW NW NW W SW SW S S S Wind spd 13 16 19 17 17 17 11 6 4 4 4 4 4 4 2 3 3 3 Clouds OV OV OV OV OV B2 B1 SC FW FW FW SC FW FW SC SC B1 B2 PoP 12hr 90 100 20 0 5 QPF 12hr 0.04 0.18 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D D D D S Wind chill 32 27 30 31 29 31 Min chill 32 27 29 29 25 29 34 Freeze W W W W W Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 39 70 40 72 42 79 48 86 Temp 58 63 47 40 65 64 48 41 65 69 51 44 73 77 56 49 81 84 Dewpt 37 35 38 37 36 38 38 36 34 35 38 37 36 35 39 38 35 33 PWind dir S S SW NW NW SE W SW W Wind char GN GN LT LT LT LT LT LT LT Avg clouds B2 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC FW SC SC FW FW PoP 12hr 30 10 50 50 30 10 5 5 5 Rain shwrs S C C C S C Tstms S S S S $$ WYZ107-191000- Sibley Peak-Platte WY 42.44N 105.03W Elev. 4731 ft 136 AM MDT Mon May 18 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 34 28 50 30 Temp 38 34 33 32 33 32 33 34 31 29 37 45 50 50 43 38 34 31 Dewpt 37 34 33 32 33 32 31 30 27 25 29 27 26 24 27 27 27 28 RH 96100100100100100 92 85 85 85 72 49 39 36 53 64 75 88 Wind dir N N N N N N NW NW NW NW W W W SW S S S S Wind spd 13 14 18 17 17 17 11 5 3 2 3 4 5 5 2 2 1 1 Clouds OV OV OV OV OV B2 B1 SC SC SC FW FW FW FW FW FW FW SC PoP 12hr 100 100 40 0 5 QPF 12hr 0.25 0.38 0.01 0 0 Snow 12hr T 2 00-00 Rain shwrs D D D D S Snowshwrs D D D D D C Wind chill 27 22 21 22 21 24 Min chill 27 20 21 22 28 31 38 31 Freeze 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 63 37 64 37 67 40 75 45 81 Temp 57 62 45 38 59 59 46 40 60 65 50 42 68 73 55 48 76 79 Dewpt 30 26 30 30 33 36 35 33 33 33 36 34 34 34 36 35 33 33 PWind dir SW SW NW NW NW S W SW W Wind char LT LT LT LT LT LT LT LT GN Avg clouds FW FW FW SC SC B1 B1 B1 SC SC SC SC SC FW SC SC FW FW PoP 12hr 5 5 40 30 20 20 5 5 5 Rain shwrs C C S S S Tstms C S S $$ NEZ055-191000- Sidney-Cheyenne NE 41.10N 102.99W Elev. 4090 ft 136 AM MDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 42 28 57 37 Temp 40 38 42 41 41 39 36 35 33 29 40 50 56 56 47 44 41 38 Dewpt 38 37 39 39 36 34 32 31 31 29 30 27 26 23 25 27 32 34 RH 92 96 89 92 82 82 85 85 92100 67 41 31 27 42 51 70 85 Wind dir NE NE NE NE N N N N NW NW NW NW N NE SE S S S Wind spd 16 16 18 18 20 21 17 11 9 8 6 6 5 4 3 5 8 8 Wind gust 28 31 32 Clouds OV OV OV OV OV B2 B1 B1 SC SC FW FW SC B1 B1 B2 B2 B2 PoP 12hr 60 100 20 0 20 QPF 12hr 0.01 0.09 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D L D S S S S Tstms S Wind chill 32 33 32 32 29 26 27 25 21 32 Min chill 32 27 29 25 21 26 32 Freeze A A A A Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 37 68 38 70 40 78 45 85 Temp 55 58 45 38 63 64 47 40 64 68 50 44 73 75 55 48 80 82 Dewpt 37 38 37 38 39 38 39 37 36 34 37 38 38 36 39 40 37 35 PWind dir S S S N N S SW SW W Wind char BZ GN GN GN GN LT GN LT GN Avg clouds B1 B2 B1 B1 SC SC B1 B1 B1 SC SC SC SC FW SC SC SC FW PoP 12hr 20 20 50 50 30 30 10 5 5 Rain shwrs S S S C C C S C C Tstms S S C C S S $$ WYZ113-191000- Skyline-Carbon WY 41.13N 106.57W Elev. 8041 ft 136 AM MDT Mon May 18 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 34 20 40 22 Temp 34 33 32 31 32 28 26 25 22 20 28 35 37 36 30 27 25 23 Dewpt 33 32 30 30 30 27 25 24 22 20 25 27 29 28 26 25 24 23 RH 96 96 92 96 92 96 96 96100100 88 72 72 72 85 92 96100 Wind dir E E E E NE NE NW W SW S W W NW NW E SE SE SE Wind spd 16 17 17 13 11 8 4 2 1 1 2 4 5 5 2 4 3 1 Clouds OV OV B2 OV OV OV B2 B2 B2 B2 SC SC B2 B1 SC SC SC SC PoP 12hr 100 100 70 30 10 QPF 12hr 0.24 0.53 0.02 0 0 Snow 12hr 1 3 T Rain shwrs D D C Snowshwrs D D D D D L C S S S S C C Tstms S S S C S Wind chill 28 25 21 21 23 20 20 Min chill 25 21 20 18 20 23 31 22 20 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 56 30 59 33 65 36 71 Temp 46 49 33 28 51 51 37 32 52 56 40 34 60 62 43 38 65 68 Dewpt 26 24 23 22 28 30 29 27 28 29 30 28 30 31 31 29 29 30 PWind dir W SW SW SW W S W SW W Wind char LT LT GN LT GN LT GN LT GN Avg clouds FW SC FW FW SC B1 B1 B1 B1 SC SC SC FW FW SC SC FW FW PoP 12hr 10 5 40 30 20 10 10 5 5 Rain shwrs C C S Tstms C S S $$ WYZ108-191000- Torrington-Goshen WY 42.06N 104.15W Elev. 4105 ft 136 AM MDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 40 30 56 35 Temp 42 38 39 39 40 39 38 37 32 30 39 51 55 56 47 42 37 36 Dewpt 33 35 36 36 35 33 31 30 28 27 29 25 23 19 24 27 28 31 RH 70 89 89 89 82 79 76 75 85 88 67 36 29 23 40 55 70 82 Wind dir NE NE N N N N NW NW NW NW W W W SW S S S SE Wind spd 13 14 17 16 17 16 12 8 5 5 4 4 5 6 4 3 4 4 Clouds OV OV OV OV OV OV B2 SC SC SC SC SC FW FW SC SC B1 B1 PoP 12hr 90 100 40 0 5 QPF 12hr 0.06 0.30 0.01 0 0 Snow 12hr 00-00 T 00-00 Rain shwrs D D D D L C Snowshwrs D S Wind chill 32 30 30 31 30 30 31 26 24 Min chill 32 28 30 29 24 27 32 Freeze W W W W W Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 39 70 39 73 42 80 48 87 Temp 60 65 47 40 65 65 47 41 65 70 50 44 73 78 55 49 81 84 Dewpt 32 27 35 34 32 34 37 34 32 31 37 35 33 32 37 36 31 30 PWind dir S S SW NW NW SE W SW W Wind char GN GN GN LT LT LT LT LT LT Avg clouds B1 SC FW SC SC B1 B1 SC SC SC SC SC SC FW SC SC FW FW PoP 12hr 30 5 50 40 30 10 5 5 0 Rain shwrs C C C S C Tstms S S S C $$ WYZ116-191000- Vedauwoo-Albany WY 41.15N 105.40W Elev. 8160 ft 136 AM MDT Mon May 18 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 28 19 35 26 Temp 30 29 27 26 27 24 22 21 21 20 25 30 33 32 28 27 29 30 Dewpt 30 29 27 26 27 24 22 21 21 19 23 23 25 26 27 27 28 29 RH 100100100100100100100100100 96 92 75 72 78 96100 96 96 Wind dir E E E NE NE N N NW W W S SE SE SE S S S S Wind spd 21 23 21 21 20 17 11 6 5 5 5 5 5 6 4 9 12 10 Wind gust 32 34 33 33 31 Clouds OV OV OV OV OV B2 B2 B2 B1 B1 SC B2 B2 B2 B1 B2 B2 B2 PoP 12hr 100 100 60 40 30 QPF 12hr 0.31 0.39 0.01 0 0 Snow 12hr 3 4 T Rain shwrs Snowshwrs D D D D L C C S S C C S S Tstms S Wind chill 21 18 13 12 13 10 10 12 13 12 18 24 26 18 19 21 Min chill 18 12 10 9 12 13 26 18 17 Freeze A A A A Winter Storm 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 54 31 56 35 61 40 66 Temp 42 45 34 31 49 48 36 34 50 52 41 38 58 58 46 44 63 63 Dewpt 28 27 26 24 27 31 30 28 27 30 30 28 28 31 31 29 28 31 PWind dir W SW W NW W W W W W Wind char LT LT GN LT GN LT GN LT GN Avg clouds B1 SC SC SC SC B1 B1 SC B1 SC B1 SC FW SC SC SC FW FW PoP 12hr 40 10 50 40 30 5 10 0 5 Rain shwrs C C C S S C Snowshwrs C S S Tstms S C S C $$ WYZ117-191000- Whitaker-Laramie WY 41.41N 104.87W Elev. 6201 ft 136 AM MDT Mon May 18 2026 Date 05/17/26 Mon 05/18/26 Tue 05/19/26 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 29 32 23 43 31 Temp 33 31 30 31 31 29 28 28 26 24 30 37 42 42 36 35 33 36 Dewpt 33 31 30 31 31 29 28 27 25 23 27 27 26 26 28 30 33 34 RH 100100100100100100100 96 96 96 88 67 53 53 72 82100 92 Wind dir NE NE NE NE N N N NW NW W W W SW S S S S S Wind spd 16 17 17 18 18 18 13 9 8 8 5 4 4 5 6 10 16 16 Clouds OV OV OV OV OV OV B2 B2 B1 SC SC B1 B1 B2 B1 B1 B1 B1 PoP 12hr 100 100 50 10 20 QPF 12hr 0.24 0.50 0.01 0 0 Snow 12hr 1 4 T Rain shwrs D S S Snowshwrs D D D D D C S S Tstms S Wind chill 25 18 19 19 17 17 19 18 15 24 30 27 22 26 Min chill 25 18 17 16 15 18 37 27 22 Freeze A A A A Winter Weath Y Y Y Y Y Date 05/20/26 Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 57 35 61 35 63 39 69 44 75 Temp 50 54 42 37 57 55 42 39 57 60 47 43 65 67 52 49 71 72 Dewpt 31 29 31 30 30 34 34 32 31 32 34 33 31 33 34 33 30 32 PWind dir SW SW W NW NW SW W W W Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 SC SC SC SC B1 B1 B1 SC SC B1 SC FW FW SC SC FW FW PoP 12hr 30 10 50 40 30 20 10 5 5 Rain shwrs C L C S C S Tstms S C S C S $$