Area Forecast Matrices
Issued by NWS Cheyenne, WY
Issued by NWS Cheyenne, WY
231 FOUS55 KCYS 180631 AFMCYS Area Forecast Matrices National Weather Service Cheyenne WY 1230 AM MDT Fri Sep 18 2026 NEZ002-191000- Dawes County- Including the cities of Chadron and Chadron St Park 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 57 77 81 83 56 71 50 54 56 Temp 61 59 62 73 78 75 64 61 59 58 59 64 69 66 59 57 55 54 Dewpt 60 59 61 60 60 60 61 59 58 57 59 60 58 60 58 56 55 54 RH 97100 97 64 54 60 90 93 96 96100 87 68 81 96 96100100 Wind dir NW W NW NW N NE NE NE NE NE E E NE NE E E E E Wind spd 4 4 5 6 9 10 8 5 4 4 5 8 10 12 10 6 6 9 Wind gust 21 19 16 16 18 21 25 23 19 19 19 Clouds OV OV B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV PoP 12hr 20 5 40 60 70 QPF 12hr 0 0 0.02-0.15 0.09-0.22 0.23-0.44 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC C C C C L L L L L L D Tstms IS IS S S S C S S S S Obvis PF F PF PF PF Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 49 66 50 74 53 79 53 81 Temp 61 62 54 50 60 64 54 51 67 68 58 54 72 74 59 53 74 76 Dewpt 55 55 53 50 53 52 52 51 54 55 54 53 54 54 53 51 52 52 PWind dir E NE NE SE S S S S S Wind char GN LT GN GN BZ BZ GN LT LT Avg clouds B2 B2 B2 B2 B1 SC SC SC B1 B1 SC B1 SC FW FW SC SC FW PoP 12hr 90 90 30 20 20 30 20 10 5 Rain shwrs D D D C C C S S S C S S Tstms S C C S S $$ NEZ003-191000- Box Butte County- Including the cities of Alliance and Hemingford 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 82 55 73 52 Temp 60 58 62 75 80 76 65 60 58 56 58 66 71 66 59 57 54 53 Dewpt 59 56 61 58 58 58 60 59 57 55 58 58 58 60 58 56 54 53 RH 96 93 97 55 47 54 84 96 96 96100 75 63 81 96 96100100 Wind dir NW W NW NW N E E E E E E E E E E E SE E Wind spd 4 5 5 6 8 8 6 5 3 3 4 5 9 11 9 5 5 9 Wind gust 21 Clouds B2 B2 B1 SC B1 B2 B2 B2 B2 B2 B1 SC B1 B1 B2 OV OV OV PoP 12hr 20 5 40 60 70 QPF 12hr 0 0 0.02-0.12 0.14-0.26 0.30-0.57 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC SC C C C C L L L L L L D Tstms SC IS S S C C S S S S Obvis PF F PF PF PF Heat index 81 Max heat 82 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 47 66 48 70 51 77 51 79 Temp 61 62 53 48 60 64 52 50 63 65 56 52 69 71 57 52 72 73 Dewpt 55 54 52 48 53 51 52 50 54 54 55 52 54 54 54 51 52 52 PWind dir E NE NE SE SE S S S S Wind char GN LT LT GN BZ BZ GN LT LT Avg clouds B2 B2 B1 B1 B1 SC SC SC B2 B1 B1 B1 B1 FW SC SC SC FW PoP 12hr 90 70 20 10 20 40 10 10 5 Rain shwrs D D L C S S S S C S Tstms S C C S S S $$ NEZ019-191000- Scotts Bluff County- Including the cities of Scottsbluff and Gering 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 56 85 55 77 52 Temp 61 58 63 76 83 80 67 63 59 57 59 68 75 69 61 58 55 53 Dewpt 58 56 59 58 57 57 58 59 58 56 57 57 56 58 57 56 54 53 RH 90 93 87 54 41 45 73 87 96 96 93 68 52 68 87 93 96100 Wind dir W W W NW NW NW E SE SE SE E E E SE SE SE SE SE Wind spd 2 3 4 5 8 9 8 4 4 4 4 6 9 10 8 5 5 8 Wind gust 18 21 Clouds B2 B2 SC SC B1 B2 B2 B1 B1 B1 SC SC SC B1 B2 B2 B2 B2 PoP 12hr 5 10 60 50 70 QPF 12hr 0 0 0.05-0.22 0.12-0.20 0.15-0.36 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS NM SC C S C C L L L L L Tstms IS SC IS C C S S S Obvis PF F PF PF PF Heat index 80 Max heat 84 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 70 46 69 48 75 51 80 52 82 Temp 63 65 53 47 61 68 54 50 66 69 58 53 71 74 60 52 72 76 Dewpt 54 53 53 47 53 51 53 50 56 56 55 52 54 54 54 49 52 52 PWind dir NE NW NE SE SE SE S SE SE Wind char GN LT LT GN BZ BZ LT LT LT Avg clouds B2 B1 SC SC SC FW FW SC B2 B1 SC B1 SC FW FW SC SC FW PoP 12hr 70 40 10 10 20 40 10 10 5 Rain shwrs L L C S S C S Tstms S C C S $$ NEZ020-191000- Banner County- Including the city of Harrisburg 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 84 55 76 50 Temp 61 58 65 77 82 79 66 62 60 56 60 69 72 67 59 57 54 51 Dewpt 59 54 56 54 54 54 56 57 56 55 55 55 54 55 56 55 53 51 RH 93 86 73 45 38 42 70 84 87 96 84 61 53 65 90 93 96100 Wind dir W W NW NW NW NW SW S S S SE E E SE SE SE SE S Wind spd 4 5 6 8 9 9 8 5 4 5 6 8 10 10 8 5 4 8 Wind gust 21 Clouds B2 B1 SC SC B1 B2 B2 B2 B1 B1 SC SC B1 B1 B2 B2 B2 B2 PoP 12hr 5 20 70 50 70 QPF 12hr 0 0 0.08-0.22 0.13-0.26 0.15-0.38 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS NM SC C S C C L L L L L Tstms IS SC IS S C C S Obvis PF PF Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 45 69 48 74 51 78 51 80 Temp 63 66 52 46 61 68 54 50 66 69 58 53 71 74 59 52 72 76 Dewpt 51 51 51 46 50 49 52 50 54 54 55 52 51 52 53 48 49 50 PWind dir N W NE SE S S S S S Wind char GN LT LT GN BZ BZ GN GN LT Avg clouds B1 B1 SC SC SC FW FW SC B1 B1 SC B1 SC FW FW SC SC FW PoP 12hr 70 40 10 10 30 30 10 10 5 Rain shwrs L L C S S S C C S Tstms C C S S $$ NEZ021-191000- Morrill County- Including the cities of Angora, Bridgeport, Bayard, and Redington 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 56 80 83 87 55 75 52 Temp 61 59 62 75 81 80 67 62 59 57 59 67 73 69 60 58 56 53 Dewpt 59 56 61 59 58 58 60 59 57 55 59 58 58 60 58 55 54 53 RH 93 90 97 58 46 47 78 90 93 93100 73 59 73 93 90 93100 Wind dir W NW NW NW N NE E E E E E E SE SE SE SE SE E Wind spd 4 5 6 6 6 6 5 4 4 4 4 5 9 10 9 6 5 9 Clouds B1 B1 SC SC SC B2 B2 B2 B1 B1 SC SC SC B1 B2 OV OV B2 PoP 12hr 10 5 40 60 80 QPF 12hr 0 0 0.02-0.11 0.10-0.24 0.32-0.69 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC SC C C S S L L D D L L D Tstms SC IS S S C C S S S Obvis PF F PF PF PF Heat index 82 80 Max heat 86 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 46 67 47 69 50 75 51 78 Temp 62 64 53 48 60 66 53 50 63 66 56 53 68 71 57 52 71 74 Dewpt 56 56 53 48 54 53 53 50 56 57 56 53 56 56 56 51 54 55 PWind dir E NE NE SE SE SE S SE S Wind char GN LT LT GN BZ BZ GN LT LT Avg clouds B2 B1 B1 SC SC SC FW SC B2 B1 B1 B1 B1 FW SC SC SC FW PoP 12hr 80 60 20 10 30 40 10 10 5 Rain shwrs D D L S S S S C C S S Tstms S C C S S S S $$ NEZ054-191000- Kimball County- Including the city of Kimball 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 84 55 76 50 Temp 61 58 66 79 83 78 65 62 59 56 60 69 73 66 58 56 54 51 Dewpt 58 55 55 52 52 53 55 56 56 55 55 54 54 56 56 55 53 51 RH 90 90 68 39 34 42 70 81 90 96 84 59 51 70 93 96 96100 Wind dir NW W NW NW NW N SW S S SE SE E E SE SE SE SE S Wind spd 5 6 8 8 9 9 6 4 4 4 5 8 9 9 6 4 4 8 Wind gust 19 Clouds B1 B1 SC SC B1 B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 PoP 12hr 5 20 70 50 80 QPF 12hr 0 0 0.08-0.24 0.17-0.38 0.23-0.58 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS NM SC C S C C D D L L L Tstms IS SC IS S C C C Obvis PF PF PF PF PF Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 45 69 47 72 51 77 51 79 Temp 63 65 52 46 62 67 53 50 65 68 57 52 70 72 58 52 72 74 Dewpt 51 51 51 46 50 50 52 50 54 55 55 52 51 52 53 49 48 50 PWind dir N NW N SE S S S S S Wind char GN GN LT GN BZ BZ GN LT LT Avg clouds B1 B1 SC SC SC FW FW SC B1 B1 SC B1 B1 FW SC SC SC FW PoP 12hr 70 40 10 20 30 40 10 10 5 Rain shwrs L L C S S S S C C S Tstms C S S S $$ NEZ055-191000- Cheyenne County- Including the cities of Sidney and Brownson 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 57 85 56 76 52 Temp 62 59 65 78 83 81 68 63 61 58 60 68 73 69 60 57 56 53 Dewpt 60 57 59 56 55 56 58 59 58 56 59 58 58 59 57 55 54 53 RH 93 93 81 47 38 42 70 87 90 93 96 70 59 70 90 93 93100 Wind dir NW NW NW NW N E E E E E E SE E E E E E SE Wind spd 5 6 6 6 6 6 5 5 4 4 5 6 9 10 8 5 5 9 Wind gust 21 Clouds B1 B1 SC SC SC B2 B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B2 PoP 12hr 10 10 60 60 80 QPF 12hr 0 0 0.04-0.18 0.08-0.23 0.38-0.75 Snow 12hr 00-00 00-00 00-00 Rain shwrs NM SC C S L L D D L L L Tstms SC IS S S C C C Obvis PF PF Heat index 81 Max heat 81 85 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 47 69 48 69 51 76 52 79 Temp 63 65 53 48 62 67 53 51 63 67 56 53 69 72 58 53 71 75 Dewpt 55 55 53 48 53 53 53 51 55 57 55 53 55 56 55 52 53 54 PWind dir NE W NE SE SE SE S S SE Wind char GN LT GN GN BZ BZ GN GN LT Avg clouds B2 B1 SC SC SC FW FW SC B2 B1 B1 B1 B1 FW SC SC SC FW PoP 12hr 80 50 20 20 30 40 10 20 5 Rain shwrs L D C S S S S C C S S S Tstms C C S S S S $$ NEZ095-191000- Northern Sioux County- Including the city of Harrison 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 54 59 77 81 83 50 54 58 66 71 74 46 50 55 Temp 59 57 62 75 79 75 62 59 57 55 58 65 68 64 56 55 53 51 Dewpt 57 55 59 58 58 59 59 57 55 54 58 59 57 60 56 54 52 51 RH 93 93 90 55 49 58 90 93 93 96100 81 68 87100 96 96100 Wind dir NW W NW NW N E E NE E E E E E NE E E E E Wind spd 3 3 4 5 9 11 9 5 4 4 6 9 11 12 10 6 6 9 Wind gust 23 19 16 23 26 25 19 19 19 Clouds B2 B2 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV PoP 12hr 10 5 40 50 70 QPF 12hr 0 0 0.03-0.12 0.07-0.18 0.21-0.33 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC SC C C C C C C L L L L D Tstms SC S S C C S S S S Obvis PF F PF PF PF Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 46 66 47 74 50 79 50 81 Temp 61 61 52 47 60 64 52 49 67 69 56 52 72 73 57 50 73 75 Dewpt 53 55 51 47 53 52 50 49 54 55 53 51 53 53 52 49 50 51 PWind dir NE NE E SE S S S S S Wind char GN LT LT GN BZ BZ GN LT LT Avg clouds B2 B2 B2 B1 B1 SC FW SC B2 SC SC B1 SC FW FW FW SC FW PoP 12hr 90 80 20 10 20 40 10 10 5 Rain shwrs D D D C S S S C S S Tstms S C C S S $$ NEZ096-191000- Southern Sioux County- Including the city of Agate 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 54 83 54 72 74 78 50 Temp 59 57 61 76 81 77 64 60 57 55 58 67 72 66 58 56 53 51 Dewpt 57 54 59 57 56 56 58 58 56 54 57 57 56 59 56 55 52 51 RH 93 90 93 52 42 48 81 93 96 96 96 70 57 78 93 96 96100 Wind dir NW W W NW N E E E E E E SE E E E SE SE E Wind spd 3 4 4 5 8 9 5 3 3 4 5 6 9 11 9 5 5 8 Wind gust 19 Clouds B2 B2 SC SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 OV OV B2 PoP 12hr 5 5 50 50 70 QPF 12hr 0 0 0.07-0.15 0.16-0.22 0.19-0.37 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC SC C S S S C C L L L L D Tstms SC IS S C C S S S S Obvis PF F PF PF PF Heat index 81 Max heat 84 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 45 68 46 74 50 79 50 81 Temp 62 63 52 46 61 65 52 49 66 68 56 51 71 73 58 50 73 75 Dewpt 52 53 52 46 52 50 52 49 54 55 54 51 52 52 53 49 50 50 PWind dir NE NE E SE SE SE S SE SE Wind char GN LT LT GN BZ BZ GN LT LT Avg clouds B2 B1 B1 B1 SC FW FW SC B2 B1 SC B1 B1 FW FW SC SC FW PoP 12hr 80 50 10 10 20 40 10 10 5 Rain shwrs D D C S S S S C S Tstms S C C S $$ WYZ101-191000- Converse County Lower Elevations- Including the cities of Bill, Douglas, Deer Creek, and Glenrock 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 48 52 57 76 81 84 48 52 55 69 74 77 44 49 53 Temp 55 55 63 76 79 76 63 58 55 53 57 66 70 69 58 54 51 49 Dewpt 53 51 53 51 50 50 53 54 53 52 53 51 49 50 51 51 48 47 RH 93 86 70 42 36 40 70 86 93 96 86 58 47 51 77 90 89 93 Wind dir SW W W NW SW SE SE S SW W SW SW S SE SE SE S SW Wind spd 5 6 10 11 10 8 6 5 4 4 6 9 11 12 11 9 6 9 Wind gust 19 25 26 25 19 18 18 19 21 26 26 23 19 19 Clouds B1 SC FW SC B1 B2 B1 B1 B1 B1 SC B1 B1 B1 B2 B2 B2 B2 PoP 12hr 0 20 70 40 60 QPF 12hr 0 0.00-0.05 0.03-0.19 0.04-0.32 0.04-0.35 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS NM SC C S C C L L L L L Tstms IS SC IS S C C S Obvis PF PF Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 45 69 46 76 49 78 48 80 Temp 59 62 51 45 60 67 52 46 69 74 56 49 71 75 56 49 72 77 Dewpt 45 47 48 45 46 45 47 45 45 44 48 45 44 42 44 42 42 40 PWind dir W W SE SE SE SE SW S S Wind char GN LT LT GN LT GN LT LT LT Avg clouds B1 B1 B1 SC SC FW FW SC B1 SC SC SC SC FW FW FW FW FW PoP 12hr 80 40 10 0 5 20 5 5 5 Rain shwrs L D C S S S Tstms C S S $$ WYZ102-191000- Niobrara County- Including the cities of Lusk and Redbird 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 52 75 81 84 53 67 72 76 46 50 53 Temp 57 55 61 75 79 75 62 58 55 54 58 66 69 66 57 54 52 50 Dewpt 55 54 56 54 54 54 57 56 54 53 56 55 54 56 55 53 51 50 RH 93 96 84 48 42 48 84 93 96 96 93 68 59 70 93 96 96100 Wind dir S SW W NW NE E E SE SE SE SE SE SE E SE SE SE SE Wind spd 3 3 4 6 10 11 10 8 6 5 6 9 12 14 14 12 10 10 Wind gust 18 26 25 19 18 16 18 23 28 32 32 28 25 24 Clouds B2 B1 SC SC B1 B2 B1 B1 B1 B2 B1 B1 B1 B2 B2 OV OV B2 PoP 12hr 5 10 60 50 70 QPF 12hr 0 0 0.03-0.21 0.07-0.20 0.17-0.36 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS NM SC C S S S C C L L L L D Tstms IS SC IS S S C S S S S S Obvis PF F PF PF PF Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 45 66 47 75 49 78 48 80 Temp 60 60 51 46 60 64 51 48 67 71 56 50 71 75 56 49 72 76 Dewpt 50 51 50 46 50 49 49 48 50 50 51 49 49 48 48 46 47 46 PWind dir E E E SE SE SE S S S Wind char GN LT GN GN GN GN LT LT LT Avg clouds B2 B2 B2 B1 B1 SC FW SC B2 SC SC B1 B1 FW FW FW SC FW PoP 12hr 90 70 20 5 10 30 10 5 5 Rain shwrs D D L C S S C C Tstms S C C S $$ WYZ103-191000- North Laramie Range- Including the city of Garrett 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 52 58 60 74 82 43 49 55 53 67 74 38 44 51 Temp 54 54 59 69 71 66 58 54 52 50 53 61 63 62 54 49 45 44 Dewpt 48 47 50 48 48 48 48 47 46 45 46 45 45 44 42 41 39 39 RH 80 77 72 47 44 52 69 77 80 83 77 56 52 52 64 74 79 82 Wind dir W W W W SW S SW SW SW W W W SW S S SW SW W Wind spd 11 12 12 12 10 9 6 5 5 5 9 11 12 11 9 6 6 11 Wind gust 29 32 29 26 25 21 16 19 25 25 23 19 18 18 29 Clouds SC SC SC SC B1 B2 B1 SC SC SC SC B1 B1 SC B1 B1 B1 B1 PoP 12hr 0 30 70 40 60 QPF 12hr 0 0.00-0.11 0.03-0.15 0.05-0.29 0.03-0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC NM SC C C C L L C C C Tstms IS SC IS IS C C S S Wind chill 38 Min chill 39 38 34 30 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 41 64 44 70 47 70 46 72 Temp 54 56 46 41 57 61 48 45 64 66 52 47 65 68 52 47 66 69 Dewpt 39 41 40 38 41 39 41 38 37 39 40 38 40 38 38 37 38 37 PWind dir W W SW SE S S W SW S Wind char GN LT LT GN LT LT GN LT LT Avg clouds B1 B1 SC SC SC FW FW SC B1 SC SC SC SC FW FW FW FW FW PoP 12hr 70 20 10 5 5 20 10 5 10 Rain shwrs C L S S S S S Tstms S S S $$ WYZ104-191000- Ferris/Seminoe/Shirley Mountains- Including the city of Seminoe Dam 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 47 50 54 60 73 79 44 47 52 53 67 72 39 43 48 Temp 53 51 56 67 71 70 59 53 51 49 52 61 65 64 54 48 45 43 Dewpt 49 48 50 49 47 45 47 47 47 45 46 44 41 38 40 40 39 38 RH 86 89 80 52 42 41 64 80 86 86 80 53 41 38 59 74 79 82 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 8 9 10 12 12 11 8 5 4 5 9 13 14 14 10 6 5 9 Wind gust 23 25 23 23 23 23 19 18 16 19 26 28 26 21 18 16 23 Clouds SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 5 20 50 30 30 QPF 12hr 0 0.01 0.01-0.09 0.03 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS SC SC C S C C C C C C C Tstms IS SC IS S S S Wind chill 37 Min chill 39 38 35 31 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 40 66 42 71 45 71 44 73 Temp 54 58 46 40 58 65 49 43 65 69 52 46 65 69 52 45 67 71 Dewpt 38 38 39 37 38 33 36 34 35 32 37 37 38 33 36 35 36 31 PWind dir W NW SW S SW SW SW S S Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC FW FW FW SC SC SC B1 SC SC FW FW FW FW FW PoP 12hr 40 10 0 0 5 20 10 5 5 Rain shwrs C C S S S Tstms S S $$ WYZ105-191000- Shirley Basin- Including the cities of Medicine Bow and Shirley Basin 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 48 52 71 74 77 46 64 68 71 41 Temp 51 49 56 69 73 69 58 53 49 47 52 62 66 64 54 48 44 41 Dewpt 48 47 50 48 47 47 47 48 47 46 46 44 43 40 41 40 39 38 RH 89 93 80 47 40 45 67 83 93 96 80 52 43 41 61 74 82 89 Wind dir SW W W W SW S S S SW SW SW SW SW SW SW SW SW W Wind spd 4 5 9 12 12 10 5 2 1 3 6 11 13 12 9 4 4 8 Wind gust 19 19 19 23 23 12 21 25 25 19 Clouds SC SC SC SC B1 B2 B1 SC SC SC SC B1 B1 SC B1 B1 B1 B1 PoP 12hr 0 20 40 40 40 QPF 12hr 0 0.00-0.12 0.03-0.09 0.04-0.18 0.01-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS SC SC C C C C C C C C Tstms IS IS IS IS S C S Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 37 66 40 71 42 72 42 74 Temp 56 58 44 37 58 64 48 41 65 68 51 43 66 69 51 42 68 71 Dewpt 38 38 39 36 39 34 39 35 36 34 39 37 39 35 38 35 37 34 PWind dir W W W SE SW S W S S Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC FW FW FW FW SC SC B1 SC SC FW FW FW FW FW PoP 12hr 50 10 5 5 5 20 10 5 5 Rain shwrs C C S S Tstms S S $$ WYZ106-191000- Central Laramie Range and Southwest Platte County- Including the city of Bordeaux 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 48 55 59 73 79 84 46 52 57 66 72 77 41 48 52 Temp 57 57 63 74 77 72 63 58 55 53 57 66 67 65 58 53 50 49 Dewpt 50 49 51 49 49 50 51 51 49 48 48 46 47 47 46 45 42 43 RH 77 75 65 41 37 46 65 77 80 83 72 48 49 52 64 74 74 80 Wind dir SW W W NW W SW SW SW SW W W W SW S SW SW SW W Wind spd 9 10 11 12 12 10 8 5 5 5 8 9 11 11 9 5 5 14 Wind gust 21 25 26 26 25 21 16 18 21 23 23 19 16 18 32 Clouds B1 B1 SC B1 B2 B2 B1 SC SC SC B1 B1 B1 SC B1 B1 B1 B1 PoP 12hr 0 30 60 50 60 QPF 12hr 0 0.02-0.14 0.04-0.21 0.07-0.24 0.04-0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC NM SC C C C L L C C C Tstms IS SC IS C C C S Obvis PF Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 45 68 48 75 50 76 49 77 Temp 60 63 50 45 60 66 52 48 68 71 56 50 69 73 57 50 70 74 Dewpt 40 41 42 40 41 41 45 41 40 42 46 41 41 40 42 39 40 39 PWind dir NW W S SE S S W SW S Wind char GN LT LT GN LT GN GN LT GN Avg clouds B1 B1 SC SC SC FW FW SC B1 SC B1 SC SC FW FW FW FW FW PoP 12hr 60 20 5 5 20 30 10 5 10 Rain shwrs C L S S C Tstms S S S S $$ WYZ107-191000- East Platte County- Including the cities of Wheatland and Guernsey 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 52 55 59 78 82 85 54 73 47 51 54 Temp 59 57 63 77 80 75 65 60 57 55 58 66 70 68 60 56 53 52 Dewpt 54 52 54 52 52 53 54 54 53 52 52 50 50 52 53 52 49 48 RH 83 83 72 42 38 46 68 81 86 90 80 56 49 57 78 86 86 86 Wind dir SW SW W NW W S S SE SE N E SE SE SE SE S S NW Wind spd 4 4 5 6 10 12 9 4 3 3 4 5 8 9 9 6 4 8 Wind gust 18 19 21 29 19 19 25 Clouds B1 B1 SC B1 B2 B2 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 20 70 40 70 QPF 12hr 0 0.00-0.15 0.05-0.19 0.10-0.30 0.07-0.24 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS IS NM SC C S C C L L L L L Tstms IS IS S C C S Obvis PF PF Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 46 69 49 76 51 78 51 80 Temp 61 65 52 46 60 67 54 49 68 73 58 52 71 76 58 51 72 77 Dewpt 45 46 47 46 47 46 48 48 47 47 50 48 46 44 46 44 45 42 PWind dir NW NW SE SE SE SE S S S Wind char GN LT LT GN GN GN LT LT LT Avg clouds B1 B1 SC SC SC FW FW SC B1 SC SC SC SC FW FW FW SC FW PoP 12hr 70 30 10 5 20 30 10 5 5 Rain shwrs L L C S C S Tstms S S S S $$ WYZ108-191000- Goshen County- Including the city of Torrington 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 51 55 59 75 84 87 50 54 56 68 75 78 47 50 54 Temp 59 57 63 77 82 77 64 60 57 55 58 67 72 66 59 56 53 51 Dewpt 56 54 56 54 54 55 57 56 55 54 55 54 53 55 55 54 51 50 RH 90 90 78 45 38 47 78 87 93 96 90 63 51 68 87 93 93 96 Wind dir SW SW W NW W S S SE SE E E E E E SE SE SE NE Wind spd 2 3 4 5 10 12 8 3 2 3 4 6 9 10 9 6 4 6 Wind gust 13 16 18 21 29 18 21 18 23 Clouds B2 B1 SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 PoP 12hr 5 20 70 50 70 QPF 12hr 0 0 0.06-0.23 0.11-0.26 0.08-0.36 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS NM SC C S C C L L C C L Tstms IS SC S C C S Obvis PF F PF PF PF Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 45 69 48 77 51 80 50 81 Temp 62 64 51 46 60 67 53 49 68 71 57 51 71 75 58 50 73 77 Dewpt 48 49 50 46 50 48 51 49 52 52 53 50 49 48 50 46 47 46 PWind dir N NW E SE SE SE S S S Wind char GN LT LT GN GN GN LT LT LT Avg clouds B1 B1 SC SC SC FW FW SC B1 SC SC B1 SC FW FW SC SC FW PoP 12hr 70 30 5 5 20 40 10 5 5 Rain shwrs L L C S S C C S Tstms C S S $$ WYZ109-191000- Central Carbon County- Including the city of Rawlins 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 49 53 66 73 77 43 47 50 59 68 72 38 42 45 Temp 52 51 57 68 72 70 60 53 50 48 52 62 66 63 54 48 44 42 Dewpt 49 47 50 48 47 45 47 47 46 45 46 42 41 40 40 40 39 38 RH 89 86 77 49 41 41 62 80 86 89 80 48 40 43 59 74 82 86 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 8 8 11 13 13 12 10 8 5 5 10 14 16 16 11 6 5 9 Wind gust 25 25 25 26 26 26 21 18 18 18 23 26 29 28 21 19 Clouds SC SC SC B1 B1 B1 B1 B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 5 20 50 40 30 QPF 12hr 0 0.00-0.08 0.02-0.10 0.02-0.10 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S IS IS SC SC C S S S C C C C C C C Tstms IS IS IS IS S C S Wind chill 36 Min chill 39 37 38 31 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 39 67 41 71 44 71 43 73 Temp 55 59 46 39 60 65 48 42 65 68 51 45 65 69 51 44 67 71 Dewpt 38 37 37 35 37 32 34 32 34 34 36 36 38 34 35 34 36 32 PWind dir W SW SW S SW SW SW SW SW Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 SC SC SC FW FW FW SC B1 SC SC SC SC FW FW FW FW FW PoP 12hr 30 10 0 0 5 30 10 5 5 Rain shwrs C S C S Tstms S S $$ WYZ110-191000- North Snowy Range Foothills- Including the cities of Arlington and Elk Mountain 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 47 50 54 67 72 76 47 63 68 71 43 Temp 52 52 58 68 70 67 58 54 50 48 53 63 65 63 54 50 45 43 Dewpt 46 46 47 45 45 46 46 46 45 43 44 40 41 40 40 39 38 38 RH 80 80 67 43 41 47 64 74 83 83 71 43 41 43 59 66 76 82 Wind dir SW SW W W SW SE S SW SW SW SW SW SW SW SW SW SW SW Wind spd 6 6 10 12 11 10 8 5 4 4 8 12 13 13 10 5 4 9 Wind gust 18 19 21 23 23 16 18 23 28 28 19 Clouds SC SC SC B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 30 50 50 50 QPF 12hr 0 0.01-0.19 0.01-0.10 0.05-0.14 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC SC SC S S S S C C C C C C C Tstms IS SC IS IS C C S Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 40 66 43 70 45 70 45 72 Temp 55 58 46 40 59 64 49 43 65 66 52 45 65 67 53 45 67 69 Dewpt 37 35 35 34 36 33 34 30 34 35 36 35 37 35 35 34 36 34 PWind dir W SW W S SW SW W SW S Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 B1 SC SC FW FW FW SC SC SC B1 SC SC FW FW FW FW FW PoP 12hr 40 10 5 5 10 30 10 10 10 Rain shwrs C C S C S S Tstms S S S S $$ WYZ111-191000- Southwest Carbon County- Including the city of Baggs 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 43 48 51 68 73 76 40 45 47 63 67 71 34 40 42 Temp 49 48 55 67 71 70 56 49 47 45 51 62 66 63 50 45 41 40 Dewpt 48 47 50 51 50 47 48 48 46 45 47 45 44 44 43 42 40 38 RH 96 96 83 56 47 44 74 96 96100 86 54 45 50 77 89 96 92 Wind dir SE SE S SW SW SW S S S S S SW SW SW SW SW SW W Wind spd 8 8 10 12 14 14 10 5 4 5 8 11 12 11 6 3 2 5 Wind gust 18 18 21 23 26 26 18 21 23 Clouds SC SC SC B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 PoP 12hr 5 30 60 60 50 QPF 12hr 0 0.03-0.09 0.04-0.12 0.03-0.10 0.01-0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC SC SC L C C C L L C C C C S Tstms IS SC SC IS C C S Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 36 68 39 70 40 70 40 73 Temp 57 61 43 36 62 66 45 40 65 67 46 41 65 68 47 40 68 71 Dewpt 40 38 37 34 39 34 34 32 38 38 38 37 41 37 36 35 39 35 PWind dir W E S SE S S SW S S Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 SC SC FW FW FW FW SC B1 SC SC SC SC FW FW FW FW FW PoP 12hr 20 5 0 0 10 30 10 5 5 Rain shwrs S C S Tstms S $$ WYZ112-191000- Sierra Madre Range- 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 38 46 52 53 67 73 35 43 50 48 62 67 30 38 44 Temp 47 47 54 63 65 62 52 47 45 44 50 58 61 56 47 43 40 39 Dewpt 45 44 47 47 46 43 43 43 42 41 43 42 42 40 39 38 37 35 RH 93 89 77 56 50 50 71 86 89 89 77 55 49 55 74 82 89 85 Wind dir S S SW SW SW SW SW SW S S SW SW SW SW SW S S SW Wind spd 6 6 9 10 10 10 8 6 5 6 9 11 11 10 6 4 2 5 Wind gust 19 19 21 23 25 25 18 18 18 19 21 25 25 21 16 Clouds SC B1 B1 B1 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 PoP 12hr 5 30 60 60 60 QPF 12hr 0 0.02-0.18 0.02-0.10 0.05-0.15 0.02-0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC SC NM SC C C C C L L L L L L C Tstms SC SC IS IS C C S Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 55 36 62 39 65 40 64 41 67 Temp 51 53 40 37 59 59 43 41 62 60 44 42 61 61 45 42 64 64 Dewpt 37 33 31 28 33 29 27 25 32 34 32 33 37 34 32 31 35 32 PWind dir W S SW S SW S SW S S Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 SC FW FW FW FW FW SC B1 SC SC SC SC FW FW FW FW FW PoP 12hr 40 5 0 0 20 30 30 10 10 Rain shwrs C S C C S S C Tstms S S C S $$ WYZ113-191000- Upper North Platte River Basin- Including the cities of Saratoga and Encampment 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 42 47 52 69 73 76 40 44 50 64 68 70 34 39 44 Temp 49 48 56 68 71 68 57 51 47 45 51 63 66 63 52 46 42 39 Dewpt 46 46 48 46 45 43 46 45 44 43 44 40 40 40 39 39 39 36 RH 89 93 74 45 39 40 67 80 89 93 77 43 38 43 61 76 89 89 Wind dir S S SW W SW S SW SW S S SW SW SW SW SW S S SW Wind spd 6 6 9 10 9 8 6 5 5 5 9 12 12 11 8 4 3 6 Wind gust 18 19 21 21 18 25 26 26 18 Clouds SC SC SC B1 B1 SC SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 5 30 50 50 60 QPF 12hr 0 0.03-0.10 0.02-0.09 0.04-0.12 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC SC SC C C C C C C C C L L C Tstms IS SC IS IS C C S Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 37 66 39 71 40 70 40 73 Temp 56 59 44 37 61 65 46 41 67 66 47 42 66 68 48 41 68 70 Dewpt 36 34 33 31 34 30 30 27 32 34 35 34 36 34 34 33 35 32 PWind dir W SW SW S SW S SW S S Wind char GN LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC FW FW FW FW SC B1 SC SC SC SC FW FW FW FW FW PoP 12hr 40 10 0 0 20 30 20 10 10 Rain shwrs C C S C S S S Tstms S S S S $$ WYZ114-191000- Snowy Range- Including the cities of Centennial and Albany 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 38 45 55 52 65 76 34 42 51 47 61 70 29 36 46 Temp 47 47 53 62 64 60 51 47 45 43 48 57 59 55 46 42 39 37 Dewpt 44 43 45 44 43 42 43 42 41 39 41 39 40 39 38 36 35 34 RH 89 86 74 52 46 51 74 83 86 86 77 51 49 55 73 79 85 89 Wind dir SW SW SW W SW S S SW SW SW SW SW SW W SW SW SW SW Wind spd 6 8 9 10 9 6 6 5 5 6 10 12 13 12 8 4 3 8 Wind gust 21 21 23 23 19 18 16 18 21 25 28 29 28 21 21 Clouds B1 B1 B1 B1 B1 B1 SC SC B1 B2 B1 B1 B1 B1 SC SC B1 B1 PoP 12hr 5 30 50 50 60 QPF 12hr 0 0.02-0.14 0.02-0.09 0.03-0.13 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC SC SC SC C C S S C C C C L L C Tstms SC SC IS C C S Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 53 34 61 37 63 39 62 39 65 Temp 50 51 40 34 56 57 42 39 60 58 44 40 59 59 45 40 62 61 Dewpt 35 34 31 29 33 31 29 26 31 34 33 32 36 34 32 31 35 34 PWind dir W SW W S SW SW W SW S Wind char GN LT LT LT LT LT GN LT LT Avg clouds B1 B1 SC FW FW FW FW FW SC SC B1 SC SC FW SC FW FW FW PoP 12hr 50 10 5 0 30 30 20 5 10 Rain shwrs C C C C S S S Tstms S S S S $$ WYZ115-191000- Laramie Valley- Including the cities of Bosler and Laramie 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 48 55 71 75 77 44 46 51 69 38 42 46 Temp 51 50 57 70 72 66 57 54 50 48 53 64 65 62 53 48 44 43 Dewpt 47 46 48 45 45 46 48 47 46 44 44 41 43 41 41 40 40 39 RH 86 86 72 41 38 48 72 77 86 86 71 43 45 46 64 74 86 86 Wind dir SW SW W W W E S SW SW SW SW SW W W W SW SW W Wind spd 5 6 8 10 9 8 6 5 4 4 8 11 12 11 8 4 3 6 Wind gust 16 18 19 21 19 18 18 23 23 21 Clouds B1 B1 B1 B1 B2 B1 B1 SC SC SC SC B1 B1 B1 SC SC B1 B1 PoP 12hr 0 40 50 50 50 QPF 12hr 0 0.03-0.15 0.02-0.08 0.04-0.13 0.01-0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC SC SC SC S S S C C C C C C C Tstms SC SC IS C C S Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 38 66 42 71 44 72 44 74 Temp 57 59 46 39 60 64 49 43 66 66 51 45 66 67 52 44 67 69 Dewpt 37 37 35 33 37 36 38 34 35 39 40 36 39 38 37 35 38 37 PWind dir W SW W SE SW S W SW S Wind char GN GN LT GN LT LT LT LT LT Avg clouds B1 B1 SC FW FW FW FW SC B1 SC B1 SC SC FW SC FW FW FW PoP 12hr 60 10 5 5 10 30 20 5 10 Rain shwrs C L S C S S Tstms S S S S $$ WYZ116-191000- South Laramie Range- Including the cities of Buford, Pumpkin Vine, and Vedauwoo 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 48 51 55 66 72 77 45 48 51 60 66 71 40 43 46 Temp 53 53 56 66 68 62 56 54 50 49 52 60 61 58 51 48 45 44 Dewpt 46 46 47 45 45 47 48 47 45 43 43 42 44 43 42 41 39 38 RH 77 77 72 47 43 58 74 77 83 80 71 51 53 57 71 77 79 79 Wind dir W W W W SW SE SW SW SW W W SW W W W W W W Wind spd 9 10 11 11 10 8 6 6 6 8 10 11 11 10 8 5 5 12 Wind gust 19 21 23 23 23 23 23 18 16 25 Clouds B1 B1 B1 B2 B2 B2 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 50 50 60 60 QPF 12hr 0 0.03-0.12 0.01-0.10 0.08-0.24 0.02-0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC SC SC SC S L L L L C C L Tstms SC SC IS C C C Wind chill 38 Min chill 34 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 40 64 44 68 46 69 45 71 Temp 54 56 45 41 57 59 49 45 62 62 52 46 62 64 52 46 63 65 Dewpt 37 37 35 32 36 38 41 37 35 40 42 36 37 38 38 35 37 38 PWind dir W W SW S S S W SW S Wind char GN GN LT GN LT GN GN LT GN Avg clouds B1 B1 SC FW FW FW FW SC B1 SC B1 SC SC FW SC SC SC FW PoP 12hr 70 10 10 5 20 30 20 10 10 Rain shwrs L L S S C S Tstms S S S S $$ WYZ117-191000- South Laramie Range Foothills- Including the cities of Whitaker, Federal, and Horse Creek 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 78 50 71 45 Temp 56 57 63 73 74 68 59 56 53 51 56 66 66 62 55 51 47 46 Dewpt 49 48 49 46 47 50 51 51 49 47 46 45 46 47 45 44 43 41 RH 77 72 60 38 38 52 75 83 86 86 69 47 48 58 69 77 86 83 Wind dir W W W NW W W W SW W W W W SW S SW W W W Wind spd 8 9 10 10 9 8 6 5 4 5 8 9 10 9 8 5 5 11 Wind gust 21 21 21 18 24 Clouds B1 B2 B1 B1 B2 B2 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 60 60 60 70 QPF 12hr 0 0.01-0.10 0.02-0.12 0.12-0.28 0.04-0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs SC NM SC NM S L L L L C C L Tstms IS SC IS C C C Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 41 68 45 73 47 75 48 76 Temp 59 62 48 42 60 65 51 47 66 67 54 49 68 70 55 49 68 71 Dewpt 40 40 41 37 40 42 46 44 42 44 48 41 40 42 43 38 40 41 PWind dir NW W S S S S SW SW S Wind char GN LT LT GN GN GN GN LT GN Avg clouds B1 B1 SC FW FW FW FW SC B1 SC SC SC SC FW SC SC SC FW PoP 12hr 70 10 10 10 20 40 20 10 10 Rain shwrs L L S S C S S Tstms C S S S $$ WYZ118-191000- Central Laramie County- Including the city of Cheyenne 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun 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 54 81 52 73 43 47 49 Temp 57 57 66 76 78 71 61 58 55 53 58 68 67 63 56 53 49 47 Dewpt 51 49 51 48 49 52 54 53 52 50 49 48 49 50 50 49 46 45 RH 80 75 58 37 36 51 78 83 90 89 72 49 52 62 80 86 89 93 Wind dir W W W NW NW NW W SW W W W W SW S S SW SW W Wind spd 6 8 8 9 10 11 9 5 5 5 5 8 9 9 8 5 4 11 Wind gust 18 19 21 19 24 Clouds B2 B1 B1 B1 B2 B2 B2 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 5 60 60 50 70 QPF 12hr 0 0.01-0.13 0.06-0.22 0.14-0.49 0.07-0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS NM SC NM C C C L L C C L Tstms IS SC IS S C C S Obvis PF Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 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 43 69 46 74 49 76 49 77 Temp 61 63 49 43 61 66 52 48 66 68 55 50 69 71 56 50 70 72 Dewpt 43 44 45 41 44 44 49 48 47 48 51 47 43 45 46 41 42 44 PWind dir NW W S SE S S SW S S Wind char GN LT LT GN GN GN LT LT GN Avg clouds B1 SC SC FW FW FW FW SC B1 SC SC B1 SC FW SC SC SC FW PoP 12hr 70 20 10 20 20 40 10 10 10 Rain shwrs L L S C S C S S Tstms C S S S S $$ WYZ119-191000- East Laramie County- Including the city of Pine Bluffs 1230 AM MDT Fri Sep 18 2026 Date 09/17/26 Fri 09/18/26 Sat 09/19/26 Sun MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 83 53 74 48 Temp 59 57 66 78 80 75 63 60 57 54 59 68 69 63 57 54 51 49 Dewpt 55 52 53 51 51 53 56 55 54 52 52 52 52 54 54 53 51 48 RH 87 83 63 39 36 46 78 84 90 93 78 57 55 72 90 96100 96 Wind dir W W W NW NW NW W SW SW W W NW SW S S SE S W Wind spd 5 6 6 8 10 11 9 4 3 4 5 8 9 9 8 5 4 9 Wind gust 21 19 Clouds B2 B1 SC B1 B2 B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B1 B1 PoP 12hr 5 40 60 50 70 QPF 12hr 0 0.00-0.06 0.14-0.26 0.19-0.50 0.09-0.33 Snow 12hr 00-00 00-00 00-00 Rain shwrs IS SC NM NM C C C L L C C L Tstms IS SC SC S C C S Obvis PF Heat index 80 Max heat 82 Date 09/20/26 Mon 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 44 69 47 74 49 77 50 79 Temp 62 63 50 44 61 66 52 49 66 68 56 51 70 72 57 50 71 73 Dewpt 47 47 48 44 47 47 51 49 52 52 54 50 47 48 50 44 45 47 PWind dir NW NW S SE S S S S S Wind char GN LT LT GN BZ BZ LT LT LT Avg clouds B1 B1 SC SC FW FW FW SC B1 SC SC B1 SC FW SC SC SC FW PoP 12hr 80 20 10 20 30 40 10 10 10 Rain shwrs L D S S S C C S Tstms C S S S $$