FOUS55 KCYS 181847 PFMCYS Point Forecast Matrices National Weather Service Cheyenne WY 1247 PM MDT Mon May 18 2026 NEZ003-182200- Alliance-BoxButte NE 42.05N 102.80W Elev. 3960 ft 1247 PM 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 26 59 33 60 Temp 41 39 38 35 32 27 41 52 57 57 49 42 39 35 47 54 58 58 Dewpt 36 35 34 33 31 27 29 25 23 22 25 27 30 33 36 36 37 38 RH 82 85 85 92 96100 62 35 27 25 39 55 70 92 65 50 45 47 Wind dir N N N NW NW W NW NW NW W SE S S S S S S S Wind spd 18 18 13 9 8 8 9 10 8 4 4 8 10 9 16 21 21 21 Wind gust 28 26 33 33 33 Clouds OV OV B2 B1 B1 SC FW SC FW FW SC B1 B1 OV B2 B2 B2 B1 PoP 12hr 100 40 0 10 30 QPF 12hr 0.06 0.01 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C C S S Tstms Wind chill 32 30 30 28 25 19 35 32 28 Min chill 31 30 28 19 24 37 28 33 Freeze A 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 34 66 36 66 36 76 41 85 Temp 44 36 63 63 47 41 59 64 46 41 70 74 53 46 80 82 Dewpt 37 36 39 42 43 40 37 37 38 38 37 37 40 39 36 37 PWind dir S S S NW SW SW S SW Wind char BZ GN GN GN LT GN LT GN Avg clouds SC SC SC B1 B1 B2 B1 B1 SC SC SC FW SC FW FW CL PoP 12hr 5 50 80 50 20 20 5 5 Rain shwrs C D L C C S S Tstms C C S S C S S $$ WYZ110-182200- Arlington-Carbon WY 41.59N 106.21W Elev. 7707 ft 1247 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 32 17 37 25 46 Temp 30 28 25 23 19 18 26 31 35 36 30 28 27 26 36 41 44 44 Dewpt 28 27 25 21 18 15 23 27 27 28 25 22 21 20 28 30 29 28 RH 92 96100 92 96 88 88 85 72 72 81 78 78 78 72 65 55 53 Wind dir NE NE N SW SW SW NW NE NE SE S S SW SW SW W NW W Wind spd 13 10 5 6 6 6 4 8 8 3 6 8 5 6 5 8 9 6 Clouds OV OV OV B2 B1 SC FW FW FW SC FW SC SC FW FW FW FW FW PoP 12hr 100 70 10 10 0 QPF 12hr 0.16 0.10 0 0 0 Snow 12hr 2 2 00-00 Snowshwrs D L C S Tstms SWind chill 19 19 18 15 10 9 20 24 28 23 20 20 18 Min chill 15 17 15 9 13 25 20 18 23 36 Blizzard Freeze A A A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 29 52 34 53 35 61 41 67 Temp 31 33 48 46 38 36 46 50 41 40 56 59 47 46 65 66 Dewpt 21 21 30 35 31 29 32 33 29 28 32 33 30 29 32 33 PWind dir SW W SW W SW W SW W Wind char GN GN LT GN GN GN GN BZ Avg clouds FW SC B1 B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW PoP 12hr 0 60 60 40 10 10 0 5 Rain shwrs L L C S Snowshwrs C C Tstms C S S $$ WYZ106-182200- Bordeaux-Platte WY 41.95N 104.95W Elev. 4862 ft 1247 PM 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 27 51 35 62 Temp 36 34 34 33 29 28 35 44 49 50 43 39 38 36 46 56 60 60 Dewpt 34 33 32 31 28 26 30 30 29 28 30 31 33 33 35 33 29 27 RH 92 96 92 92 96 92 82 57 46 42 60 73 82 89 65 42 31 28 Wind dir N N NW W W SW SW W SW SW SW S SW S SW W W W Wind spd 14 16 10 6 8 9 6 5 6 8 8 10 9 8 11 10 10 11 Clouds OV OV OV B2 B1 SC FW SC FW FW SC SC B1 SC SC FW FW FW PoP 12hr 100 60 0 5 5 QPF 12hr 0.19 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L S Snowshwrs D L S Tstms S Wind chill 27 24 26 27 21 19 29 32 32 30 Min chill 25 24 22 19 22 32 30 34 Freeze A A A A Winter Weath 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 40 65 42 63 42 72 49 80 Temp 46 41 62 59 48 44 56 61 50 46 67 71 57 53 75 78 Dewpt 31 31 33 37 40 37 36 35 37 34 35 34 37 34 34 33 PWind dir SW NW NW NW SW W SW W Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC SC B1 B2 B1 B1 B1 B1 FW SC FW SC FW FW FW PoP 12hr 0 50 70 50 10 10 0 5 Rain shwrs C L L C C Tstms C C S $$ NEZ021-182200- Bridgeport-Morrill NE 41.66N 103.10W Elev. 3666 ft 1247 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 44 29 59 37 60 Temp 42 40 39 36 33 30 40 52 57 58 50 44 42 38 48 55 58 58 Dewpt 39 37 34 34 32 30 31 28 27 25 27 29 34 36 39 39 39 39 RH 89 89 82 92 96100 70 39 31 28 41 55 73 92 71 55 49 49 Wind dir N N N NW NW W NW NW NW NW SE S S SE S S S S Wind spd 16 16 12 8 5 4 8 5 4 3 4 4 10 6 13 19 19 17 Wind gust 27 Clouds OV OV B1 SC B1 SC FW FW FW FW B1 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 100 20 0 10 20 QPF 12hr 0.04 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D S S S S S Tstms S Wind chill 34 32 31 30 36 Min chill 33 32 30 25 28 33 35 Freeze A A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 66 39 66 39 76 44 85 Temp 45 38 63 64 49 42 60 64 48 42 70 74 54 47 80 82 Dewpt 38 38 41 44 43 42 40 39 39 39 39 39 41 40 39 38 PWind dir SE SE SE NW S SW S W Wind char GN GN GN LT LT LT LT LT Avg clouds B1 SC SC B1 B1 B2 B1 B1 SC SC SC FW SC FW FW FW PoP 12hr 5 60 70 50 20 20 5 10 Rain shwrs L L L C C S S Tstms C C S S C S S $$ NEZ002-182200- Chadron-Dawes NE 42.84N 103.10W Elev. 3369 ft 1247 PM 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 61 35 66 Temp 42 41 40 37 34 31 42 53 59 61 48 42 38 38 52 60 64 64 Dewpt 37 35 36 35 33 30 31 27 25 21 27 27 29 32 38 38 37 36 RH 82 79 85 92 96 96 65 36 27 21 44 55 70 79 59 44 37 35 Wind dir N N NW W W W W NW W W SE S S S S S S S Wind spd 17 14 8 4 6 6 8 9 8 8 4 6 8 8 13 20 23 21 Wind gust 24 32 33 33 Clouds OV OV OV B1 SC FW FW FW FW FW FW CL SC B2 B1 B1 B1 SC PoP 12hr 100 40 0 0 30 QPF 12hr 0.18 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S C C C C Tstms S Wind chill 34 33 34 28 24 32 32 Min chill 32 32 32 23 28 38 29 34 Freeze A 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 71 40 67 41 78 46 87 Temp 49 41 68 65 48 43 60 65 48 44 71 77 55 48 82 85 Dewpt 38 37 39 41 42 40 38 36 39 38 38 36 39 38 38 36 PWind dir S S S NW SW SW S SW Wind char BZ GN GN GN LT LT LT LT Avg clouds SC FW SC B1 B1 B1 B2 B1 SC SC SC FW FW FW FW FW PoP 12hr 0 50 70 40 20 10 5 5 Rain shwrs C L L C C S Tstms C C S C S $$ WYZ118-182200- Cheyenne-Laramie WY 41.14N 104.79W Elev. 6067 ft 1247 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 35 24 47 34 56 Temp 34 31 30 29 26 24 32 40 45 46 40 38 36 35 41 49 54 53 Dewpt 32 30 28 26 25 24 26 27 27 29 31 32 35 35 35 35 33 35 RH 92 96 92 88 96100 78 59 49 51 70 79 96100 79 58 45 50 Wind dir N N N N NW W W W SE S S S S S S S S S Wind spd 17 17 16 10 8 6 5 3 4 8 10 10 12 12 13 9 8 8 Clouds OV OV OV B2 B1 B1 SC B1 B1 B2 B2 OV B1 B2 B1 B1 B1 B1 PoP 12hr 100 40 5 30 50 QPF 12hr 0.10 0.02 0 0.02 0.01 Snow 12hr T T 00-00 Rain shwrs S S S S C C C C Snowshwrs L C Tstms S C C Wind chill 23 20 19 20 18 16 26 33 31 28 26 33 Min chill 22 20 17 16 18 39 31 26 28 Freeze A A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 61 37 60 36 68 41 75 Temp 43 38 58 57 44 39 54 58 45 40 64 65 50 45 72 72 Dewpt 36 36 33 37 36 35 33 33 33 34 33 36 34 33 31 34 PWind dir S SW N NW W W SW W Wind char LT GN LT GN LT LT LT LT Avg clouds B1 B1 SC B1 B2 B1 B1 SC B1 SC SC FW SC FW FW FW PoP 12hr 10 70 70 30 10 30 5 10 Rain shwrs L L C S C C Tstms C C C C $$ WYZ101-182200- Douglas-Converse WY 42.80N 105.39W Elev. 4830 ft 1247 PM 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 22 52 25 63 Temp 35 34 33 30 25 22 33 44 50 51 40 34 28 26 40 56 61 61 Dewpt 33 32 31 28 25 22 30 29 27 25 28 27 26 25 32 32 28 26 RH 92 92 92 92100100 89 55 41 36 62 75 92 96 73 40 28 26 Wind dir N N NW W W W W W W SW S SW S N N W W W Wind spd 16 11 8 6 5 4 4 5 6 9 3 2 3 0 0 1 8 10 Clouds OV OV OV B2 SC SC FW SC FW FW SC SC SC SC FW FW FW FW PoP 12hr 100 30 0 0 0 QPF 12hr 0.07 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C Snowshwrs D C Wind chill 25 26 26 23 18 16 Min chill 22 22 23 16 19 34 24 30 Freeze W W W W W Winter Weath 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 31 64 33 63 34 72 39 80 Temp 39 32 59 57 42 36 55 61 44 36 66 71 48 41 75 78 Dewpt 29 27 34 37 39 36 36 35 36 34 35 33 36 34 34 32 PWind dir SW NW NW NW SW W SW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW PoP 12hr 0 50 60 50 10 10 0 0 Rain shwrs C L C C C Tstms S C S $$ WYZ119-182200- Gun Barrel-Laramie WY 41.43N 104.35W Elev. 5597 ft 1247 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 36 25 50 35 58 Temp 35 33 32 31 27 26 34 43 48 49 42 40 38 36 44 52 56 56 Dewpt 34 32 32 31 27 26 28 28 27 26 29 33 35 36 37 37 35 35 RH 96 96100100100100 78 55 44 40 60 76 89100 76 56 45 45 Wind dir N N N NW NW W W NW NW E S S S S S S S S Wind spd 16 16 14 11 9 8 5 5 4 4 6 13 17 18 23 16 11 12 Clouds OV OV OV B2 B1 B1 FW SC SC SC B2 B2 B1 SC B1 B1 B1 B1 PoP 12hr 100 70 0 10 30 QPF 12hr 0.18 0.03 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C Snowshwrs D L C Tstms S S C Wind chill 25 22 22 22 18 18 32 29 26 35 Min chill 24 22 21 18 20 32 26 29 Freeze A A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00Min/Max 38 63 38 61 39 70 45 77 Temp 44 39 60 57 45 40 54 59 46 42 65 68 52 48 74 74 Dewpt 38 38 35 39 40 38 35 34 36 36 35 35 37 35 33 34 PWind dir S S W NW W W SW W Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC SC B1 B1 B1 B1 SC SC SC SC FW SC FW FW FW PoP 12hr 10 70 70 50 20 20 5 10 Rain shwrs L L L C C S S Tstms C C S S S $$ NEZ054-182200- Kimball-Kimball NE 41.19N 103.68W Elev. 4717 ft 1247 PM 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 40 28 54 36 58 Temp 38 37 35 34 31 28 38 48 53 54 46 43 40 38 46 53 56 56 Dewpt 36 35 33 32 30 28 29 27 26 26 29 32 36 36 38 39 38 38 RH 92 92 92 92 96100 70 44 35 34 51 65 85 92 73 59 51 51 Wind dir N N N NW NW NW NW NW N S S S S S S S S S Wind spd 17 17 14 11 9 8 5 4 4 5 9 9 12 13 19 19 17 14 Wind gust 29 26 29 27 25 Clouds OV B2 B2 B2 B1 SC FW SC SC B1 B2 B2 B1 B1 B2 B2 B2 B1 PoP 12hr 100 30 0 30 40 QPF 12hr 0.11 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S C C S S C C S Snowshwrs D S Tstms S S S Wind chill 29 27 25 26 23 20 33 29 39 Min chill 25 25 22 18 21 34 25 26 Freeze A 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 64 38 73 43 81 Temp 44 38 61 61 47 42 57 62 47 43 68 71 53 47 78 78 Dewpt 39 38 40 41 42 40 38 36 38 38 37 37 39 39 35 36 PWind dir S S S NW W SW S W Wind char GN GN GN GN LT GN GN GN Avg clouds B1 SC SC B1 B1 B2 B1 SC SC SC FW FW SC FW FW FW PoP 12hr 20 70 70 50 20 20 5 10 Rain shwrs S L L L C C S S Tstms S C C S S C S $$ WYZ115-182200- Laramie-Albany WY 41.31N 105.68W Elev. 7163 ft 1247 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 34 19 40 27 51 Temp 33 28 27 25 22 20 26 35 39 37 34 32 31 28 36 46 49 48 Dewpt 28 27 26 25 22 20 25 27 28 30 30 29 29 28 32 32 30 30 RH 82 96 96100100100 96 72 64 75 85 88 92100 85 58 48 49 Wind dir NE N NW W SW W N NE E S S S S S NW NW NW Wind spd 16 13 8 4 4 4 3 4 6 5 4 9 8 6 3 5 8 6 Clouds OV OV OV OV B2 B2 B1 SC B1 B2 B1 SC B1 B1 SC SC SC SC PoP 12hr 100 60 10 20 10 QPF 12hr 0.06 0.03 0 0 0 Snow 12hr 1 T 00-00 Rain shwrs S Snowshwrs L L C S Tstms S Wind chill 22 18 19 19 16 13 24 23 21 Min chill 19 17 15 13 16 32 24 19 23 Freeze A A A A Winter Weath Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 29 57 32 57 33 64 37 70 Temp 35 30 54 52 40 35 51 54 41 36 60 62 46 40 67 68 Dewpt 29 27 29 34 34 33 30 32 32 31 31 33 33 31 31 33 PWind dir SW SW W NW SW W SW W Wind char LT GN LT GN LT GN LT GN Avg clouds SC SC SC B1 B2 B1 B1 B1 B1 FW SC FW SC FW FW FW PoP 12hr 0 50 60 30 10 20 0 5 Rain shwrs C L C S C S Snowshwrs S Tstms C C C S $$ WYZ102-182200- Lusk-Niobrara WY 42.76N 104.45W Elev. 5034 ft 1247 PM 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 34 23 51 30 61 Temp 34 32 31 29 25 24 34 43 49 51 40 35 32 32 46 55 59 59 Dewpt 33 32 31 29 25 24 30 29 26 23 26 26 28 31 36 34 31 28 RH 96100100100100100 85 57 40 33 57 69 85 96 68 45 34 30 Wind dir N N NW NW W W W W W SW S S S S S SW SW W Wind spd 14 13 10 6 6 6 6 8 6 5 5 6 10 9 14 10 8 6 Clouds OV OV B2 B1 SC FW FW FW FW FW FW FW FW SC FW FW FW SC PoP 12hr 100 40 0 0 10 QPF 12hr 0.19 0.02 0 0 0 Snow 12hr 1 00-00 00-00 Rain shwrs S C Snowshwrs D C Tstms S Wind chill 23 22 23 22 17 16 28 37 29 24 23 Min chill 23 21 21 15 18 28 22 27 Freeze W W W W W 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 36 59 36 69 42 77 Temp 42 36 59 56 42 38 52 58 43 39 63 68 49 44 73 75 Dewpt 34 32 35 38 40 36 37 35 36 34 36 33 36 33 35 33 PWind dir S W NW NW W SW SW W Wind char LT GN GN GN LT LT LT LT Avg clouds FW SC SC B1 B1 B1 B1 B1 B1 FW SC FW SC FW FW FW PoP 12hr 0 50 70 50 20 10 0 5 Rain shwrs C L L C C S Tstms S C S $$ WYZ116-182200- Pumpkin Vine-Albany WY 41.05N 105.46W Elev. 7999 ft 1247 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 31 18 36 28 48 Temp 30 28 24 23 21 19 24 30 33 34 30 29 30 31 35 42 45 45 Dewpt 28 27 24 23 21 19 24 28 30 31 30 29 30 30 33 32 33 33 RH 92 96100100100100100 92 89 89100100100 96 92 67 62 62 Wind dir NE NE N W W W S SE SE SE S S S S S W W NW Wind spd 14 13 8 5 6 4 2 6 8 9 5 9 9 4 3 4 4 4 Clouds B2 B2 B2 OV B2 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 SC B1 B1 PoP 12hr 100 60 30 30 50 QPF 12hr 0.05 0.03 0.01 0.02 0.01 Snow 12hr 1 T 00-00 Rain shwrs C C Snowshwrs L L C S C C S C C Tstms S S C C Wind chill 19 17 15 16 12 12 23 26 27 24 20 22 Min chill 15 16 15 12 16 24 20 22 29 Freeze A A A A Winter Storm W Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 30 54 32 54 33 62 38 68 Temp 34 31 50 49 38 35 47 51 39 36 56 58 44 42 64 63 Dewpt 30 27 30 35 34 31 30 33 32 29 30 34 32 29 30 34 PWind dir S SW W NW SW W W W Wind char LT LT LT GN LT GN LT GN Avg clouds SC B1 SC B1 B2 B1 B1 B1 B1 FW SC FW SC FW FW FW PoP 12hr 10 60 70 30 10 30 0 10 Rain shwrs L L C S C C Snowshwrs S Tstms C C C C $$ WYZ109-182200- Rawlins-Carbon WY 41.80N 107.20W Elev. 6769 ft 1247 PM 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 33 15 35 18 46 Temp 31 28 25 22 18 17 22 29 32 34 26 23 21 20 29 38 42 43 Dewpt 27 27 25 22 18 17 22 28 29 29 23 18 17 16 25 30 30 28 RH 85 96100100100100100 96 88 82 88 81 84 84 85 73 62 55 Wind dir NE NE N NW SW SW N NW NW S SE S S SW SW W W SW Windspd 23 16 6 3 3 2 2 2 2 4 4 3 3 1 1 3 2 4 Wind gust 34 Clouds OV OV B2 B1 B2 B2 B2 SC FW FW FW FW SC SC SC FW FW FW PoP 12hr 100 40 0 0 0 QPF 12hr 0.10 0.02 0 0 0 Snow 12hr 1 T 00-00 Rain shwrs Snowshwrs L C S Tstms Wind chill 18 16 17 20 Min chill 14 13 14 10 18 26 18 15 21 37 Freeze A A A A A Winter Storm W 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 55 33 57 35 65 40 72 Temp 33 29 50 49 39 35 49 54 42 38 58 63 48 42 66 69 Dewpt 21 22 32 32 32 30 32 31 31 29 33 31 32 30 34 31 PWind dir S SW W W SW SW SW SW Wind char LT LT LT LT LT GN LT GN Avg clouds FW SC B1 B1 B1 B1 B1 B1 SC FW SC FW FW FW FW FW PoP 12hr 0 40 50 20 5 5 0 0 Rain shwrs C C C S Snowshwrs C S Tstms C S $$ NEZ019-182200- Scottsbluff-Scotts Bluff NE 41.87N 103.60W Elev. 3883 ft 1247 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 42 30 58 38 63 Temp 41 39 39 37 33 30 40 51 56 58 50 45 42 39 49 56 61 61 Dewpt 38 37 34 33 30 29 30 27 25 23 27 29 33 35 38 39 37 38 RH 89 92 82 85 89 96 67 39 30 26 41 53 70 85 66 53 41 42 Wind dir N N N NW W W NW NW W SW SE S S SE S S S S Wind spd 16 16 10 8 5 4 5 4 4 4 3 5 6 5 13 17 17 16 Wind gust 27 27 Clouds OV B2 B1 B1 SC SC FW FW FW FW B1 B1 B2 B2 B1 B2 B1 SC PoP 12hr 100 30 0 10 30 QPF 12hr 0.11 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C C Tstms S Wind chill 33 30 32 31 Min chill 30 30 31 25 27 35 36 Freeze W W W W W Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 68 41 66 41 77 46 85 Temp47 40 65 63 50 43 59 65 49 43 69 75 55 47 80 82 Dewpt 39 38 39 44 43 40 38 38 39 38 38 37 40 38 37 36 PWind dir SE SE SE NW W SW S W Wind char GN GN GN LT LT LT LT LT Avg clouds SC SC SC B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW PoP 12hr 5 60 70 50 30 10 5 5 Rain shwrs L L L C C C Tstms C C S C S $$ WYZ107-182200- Sibley Peak-Platte WY 42.44N 105.03W Elev. 4731 ft 1247 PM 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 36 27 52 32 63 Temp 35 34 34 33 29 27 36 45 50 52 44 39 35 33 44 56 61 62 Dewpt 33 33 32 30 27 24 29 27 26 25 28 29 29 30 34 31 28 27 RH 92 96 92 89 92 88 75 49 39 35 53 67 78 89 68 38 28 26 Wind dir N N NW W NW W SW W W SW S S S S S SW W W Wind spd 16 14 10 6 3 2 4 3 4 5 4 4 3 2 3 2 3 5 Clouds OV OV B2 B1 SC FW CL FW FW FW FW SC FW FW FW FW FW SC PoP 12hr 100 40 0 0 5 QPF 12hr 0.13 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S Snowshwrs D C S Tstms S Wind chill 25 24 26 27 Min chill 23 22 23 25 25 36 31 37 Freeze W W W W W 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 39 62 39 73 43 81 Temp 45 37 61 58 48 41 55 61 48 41 66 72 54 46 75 79 Dewpt 31 30 34 38 40 37 36 35 36 34 35 34 36 35 35 34 PWind dir SW NW NW NW W SW SW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW B1 B1 B2 B1 B1 B1 B1 SC SC FW SC FW FW FW PoP 12hr 0 40 70 50 10 20 0 5 Rain shwrs C L L C C S Tstms S C S S $$ NEZ055-182200- Sidney-Cheyenne NE 41.10N 102.99W Elev. 4090 ft 1247 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 43 30 57 37 57 Temp 42 40 37 35 33 31 41 51 56 57 48 45 42 38 48 52 55 56 Dewpt 37 36 34 32 32 30 30 27 26 25 27 30 34 35 38 39 38 38 RH 82 85 89 89 96 96 65 39 31 29 44 55 73 89 68 61 53 51 Wind dir N N N N NW NW NW NW N SE S S S S S S S SE Wind spd 17 19 17 11 9 9 9 8 4 5 6 6 11 11 17 20 18 17 Wind gust 29Clouds OV B2 B2 B2 B1 SC CL CL SC SC B2 OV B2 B2 B2 B2 B2 B2 PoP 12hr 100 20 0 20 30 QPF 12hr 0.03 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D S S S C C C C S Wind chill 34 31 27 27 25 23 35 36 31 Min chill 32 31 26 23 25 31 34 Freeze A A A A Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 36 64 39 65 39 75 43 83 Temp 44 38 60 63 48 43 59 63 47 43 69 72 54 47 79 80 Dewpt 37 38 43 43 43 41 40 37 38 39 40 38 41 41 39 38 PWind dir S SE SE NW SW SW S SW Wind char GN GN GN GN LT GN LT LT Avg clouds B2 SC SC B1 B2 B1 B1 SC SC SC FW FW SC FW FW FW PoP 12hr 20 60 80 50 30 20 10 10 Rain shwrs S L D L C C C S Tstms C C S S C S $$ WYZ113-182200- Skyline-Carbon WY 41.13N 106.57W Elev. 8041 ft 1247 PM 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 20 41 24 50 Temp 35 30 27 25 22 20 28 36 38 37 32 29 27 25 35 45 48 48 Dewpt 32 28 26 25 22 20 25 28 32 30 28 26 25 24 29 28 29 26 RH 89 92 96100100100 88 72 79 75 85 88 92 96 78 51 47 42 Wind dir E NE NW SW SW S S NW NW NW E SE S N N NW NW NW Wind spd 10 6 4 2 1 2 3 5 6 5 2 4 4 0 0 8 11 10 Clouds OV B2 OV B2 B2 B2 SC FW B2 B1 FW SC SC SC FW FW FW FW PoP 12hr 100 80 30 10 10 QPF 12hr 0.20 0.06 0 0 0 Snow 12hr 1 1 00-00 Rain shwrs Snowshwrs D D C S S C Tstms S S S Wind chill 27 23 Min chill 23 23 22 20 22 32 24 22 27 Freeze A 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 26 55 30 54 31 63 35 70 Temp 31 27 51 50 36 32 48 53 37 33 56 60 42 36 65 67 Dewpt 24 23 28 32 31 29 31 30 30 28 31 30 31 29 31 30 PWind dir S SW W W S W S W Wind char LT GN LT GN LT GN LT GN Avg clouds FW FW SC B1 B1 B1 B1 B1 SC FW SC FW FW FW FW FW PoP 12hr 0 60 50 30 10 10 0 5 Rain shwrsL C C C C Snowshwrs C C C Tstms C S C $$ WYZ108-182200- Torrington-Goshen WY 42.06N 104.15W Elev. 4105 ft 1247 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 41 28 57 37 66 Temp 40 39 39 37 31 29 39 50 56 57 49 43 40 40 52 60 64 64 Dewpt 36 35 32 31 28 27 29 25 23 21 26 28 31 34 37 34 32 30 RH 85 85 76 79 88 92 67 37 27 24 40 55 70 79 56 37 30 28 Wind dir N N N NW NW W W W W SW W SW S SE S S S S Wind spd 13 13 12 8 6 5 4 4 4 8 4 6 5 8 12 12 11 13 Clouds OV OV B2 SC SC FW FW FW FW FW SC SC B1 B1 B1 SC SC SC PoP 12hr 100 40 0 5 10 QPF 12hr 0.09 0.02 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S Tstms S Wind chill 32 31 31 31 24 23 Min chill 30 31 31 23 25 39 33 36 Freeze W W W W W Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 69 40 66 41 77 46 85 Temp 47 40 66 64 49 43 59 65 49 43 70 76 54 47 80 83 Dewpt 38 36 34 39 42 38 35 34 38 36 35 33 38 36 34 32 PWind dir SE S NE NW W SW S W Wind char GN GN GN LT LT LT LT LT Avg clouds SC FW SC B1 B2 B1 B1 B1 B1 SC SC FW FW FW FW FW PoP 12hr 5 50 70 40 20 10 0 5 Rain shwrs C L C C C S Tstms C C S $$ WYZ116-182200- Vedauwoo-Albany WY 41.15N 105.40W Elev. 8160 ft 1247 PM 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 30 18 36 28 47 Temp 29 26 23 21 20 18 25 31 35 33 30 30 31 31 35 41 45 44 Dewpt 27 25 23 21 20 18 23 25 27 29 28 28 29 30 32 31 30 30 RH 92 96100100100100 92 78 72 85 92 92 92 96 89 67 55 57 Wind dir NE N N NW NW W SW SE SE SE S S S S S W W NW Wind spd 18 16 10 6 6 6 3 5 6 9 6 11 13 11 6 5 4 4 Clouds OV B2 B2 OV B1 B1 SC B1 B2 B2 B2 B2 B1 B2 B1 SC B1 SC PoP 12hr 100 50 20 30 40 QPF 12hr 0.05 0.02 0 0 0 Snow 12hr 1 T 00-00 Rain shwrs C C Snowshwrs L C S S C S S S CTstms S C C Wind chill 17 13 12 12 11 9 25 29 25 23 20 21 22 29 Min chill 14 13 11 9 12 25 19 19 24 39 Freeze A A A A Winter Storm W 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 53 32 52 33 60 38 65 Temp 34 32 50 47 37 34 46 49 39 36 55 56 44 42 62 62 Dewpt 29 27 28 34 33 31 29 31 30 29 29 32 31 29 29 32 PWind dir S SW W NW SW W SW W Wind char LT GN LT GN LT GN LT GN Avg clouds SC SC SC B1 B2 B1 B1 B1 SC FW SC FW SC FW FW FW PoP 12hr 10 60 70 30 10 20 0 10 Rain shwrs L L C S C S Snowshwrs S C S Tstms C C C S $$ WYZ117-182200- Whitaker-Laramie WY 41.41N 104.87W Elev. 6201 ft 1247 PM MDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 33 23 46 33 56 Temp 32 30 28 28 25 23 30 38 44 43 38 37 36 37 43 50 54 53 Dewpt 31 29 28 28 25 23 27 27 27 28 30 32 35 35 36 33 32 32 RH 96 96100100100100 88 64 51 55 73 82 96 92 76 52 43 44 Wind dir N N N NW W W W NW W S S S S S S SW W W Wind spd 16 16 14 8 9 8 4 4 4 8 9 13 17 17 18 10 8 8 Clouds OV OV OV OV B1 SC FW SC SC B1 B2 B2 B1 B1 SC SC B1 B1 PoP 12hr 100 70 0 10 30 QPF 12hr 0.14 0.05 0 0 0 Snow 12hr 1 T 00-00 Rain shwrs C C Snowshwrs L L S Tstms S S C Wind chill 21 19 16 20 16 14 32 28 26 27 35 Min chill 20 19 16 14 17 38 28 23 28 Freeze A A A A Winter Weath Y Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 36 60 36 59 37 67 42 74 Temp 42 38 57 55 44 39 53 56 45 42 63 65 51 47 71 71 Dewpt 35 34 32 37 38 35 33 34 34 33 33 35 35 33 31 34 PWind dir SW SW NW NW W W SW W Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC SC B1 B2 B1 B1 B1 B1 SC SC FW SC FW FW FW PoP 12hr 5 60 70 30 20 20 5 10 Rain shwrs L L L C C S S Tstms C C S S $$