418 FOUS53 KUNR 300721 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 1221 AM MST Tue Dec 30 2025 SDZ026-311100- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 1221 AM MST Tue Dec 30 2025 Date Mon 12/29/25 Tue 12/30/25 Wed 12/31/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 19 49 26 52 23 Temp 21 25 31 45 48 39 30 28 27 25 31 47 52 37 28 25 23 24 Dewpt 11 13 20 25 26 25 24 22 21 20 21 26 28 27 24 23 21 19 RH 65 60 63 45 42 57 78 78 78 81 66 43 39 67 85 92 92 81 Wind dir SW W NW NW NW NW SW SW SW W W NW N NE S S S SW Wind spd 5 5 9 13 12 5 5 5 5 5 6 9 10 5 4 5 4 3 Wind gust 29 28 19 20 Clouds SC B1 B2 SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 14 17 19 18 Min chill 8 16 18 19 17 16 Date 01/01/26 Fri 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 25 47 28 54 30 53 27 50 Temp 44 40 30 26 41 39 31 30 49 46 39 31 49 43 31 29 46 41 Dewpt 26 27 25 23 26 28 27 25 31 30 26 24 26 27 23 21 25 24 PWind dir N N SE SW SW W NW NW NW Wind char LT LT LT LT GN GN GN LT GN Avg clouds B1 B1 B2 B1 B1 B1 SC FW SC B1 SC SC SC SC SC SC FW FW PoP 12hr 0 0 0 0 5 5 5 5 5 $$ WYZ054-311100- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 1221 AM MST Tue Dec 30 2025 Date Mon 12/29/25 Tue 12/30/25 Wed 12/31/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 21 42 27 51 29 Temp 27 27 29 39 42 35 30 31 31 30 33 44 50 38 34 33 31 32 Dewpt 16 16 18 22 25 24 22 22 21 20 21 25 27 26 24 23 21 21 RH 63 63 63 50 50 64 72 69 66 66 61 47 41 62 66 66 66 63 Wind dir SW W W W W SW SW SW SW SW SW W W SW S SW SW SW Wind spd 9 8 8 10 9 6 9 10 11 11 9 9 6 5 6 8 8 8 Clouds FW B1 B2 SC FW FW FW FW FW FW FW FW FW FW SC B1 SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 18 19 Min chill 16 18 19 Date 01/01/26 Fri 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 51 30 51 32 54 31 51 28 48 Temp 47 44 36 31 47 44 38 37 51 48 40 33 48 44 35 33 45 42 Dewpt 25 27 26 28 30 31 29 29 31 30 27 25 26 25 23 22 22 22 PWind dir SW SW SW SW SW SW SW W SW Wind char LT LT LT GN GN GN GN GN GN Avg clouds B1 B1 B2 B1 B1 SC SC SC B1 B1 SC SC B1 SC SC SC FW FW PoP 12hr 0 0 0 0 5 5 5 5 0 $$ SDZ001-311100- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 1221 AM MST Tue Dec 30 2025 Date Mon 12/29/25 Tue 12/30/25 Wed 12/31/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 20 41 25 40 20 Temp 26 28 29 38 41 34 29 28 27 26 30 37 40 30 25 22 21 23 Dewpt 17 19 21 23 26 25 24 22 21 21 22 25 26 25 23 21 20 21 RH 68 68 72 54 55 69 81 78 78 81 72 61 57 81 92 96 96 92 Wind dir W W NW NW W W W W W W W NW NW N SE S S SW Wind spd 12 14 17 19 17 11 10 10 11 12 13 14 11 5 5 6 6 6 Wind gust 28 28 29 Clouds B1 B2 SC FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 15 16 17 19 17 15 19 18 13 12 15 Min chill 14 16 19 14 15 13 11 Date 01/01/26 Fri 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 43 22 42 25 46 25 46 23 44 Temp 37 35 26 23 37 36 30 27 40 38 31 26 41 37 29 26 38 37 Dewpt 26 26 24 23 27 28 26 24 28 28 25 24 26 25 23 22 24 25 PWind dir W NE S SW SW W W W W Wind char LT LT LT GN GN GN GN GN GN Avg clouds B1 SC B1 B2 B2 B2 SC SC B1 B1 SC SC SC FW SC SC SC FW PoP 12hr 0 0 0 5 5 5 5 5 5 $$ SDZ029-311100- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 1221 AM MST Tue Dec 30 2025 Date Mon 12/29/25 Tue 12/30/25 Wed 12/31/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 23 45 27 53 30 Temp 28 30 33 42 45 36 30 30 32 32 37 48 50 38 34 32 31 35 Dewpt 11 12 17 19 21 21 20 19 19 18 19 21 23 22 21 20 18 17 RH 48 46 51 39 38 54 66 63 58 56 48 34 34 52 58 61 58 47 Wind dir W W NW NW NW NW W W W W W NW NW W W W W W Wind spd 5 5 8 9 8 4 4 5 5 6 6 9 8 4 3 3 4 5 Wind gust 19 20 23 23 19 18 19 20 21 19 16 Clouds FW SC B2 B1 SC FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 01/01/26 Fri 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 31 48 31 51 31 48 26 44 Temp 49 43 35 32 45 41 35 35 49 45 38 33 45 41 33 31 42 37 Dewpt 21 24 22 23 26 28 25 27 28 28 26 22 22 22 20 19 20 19 PWind dir W W W W W W W NW W Wind char LT LT LT LT GN LT LT LT LT Avg clouds B1 B1 B2 B1 B1 SC FW FW SC SC FW SC SC SC SC FW FW FW PoP 12hr 0 5 0 0 5 5 5 5 5 $$ SDZ013-311100- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 1221 AM MST Tue Dec 30 2025 Date Mon 12/29/25 Tue 12/30/25 Wed 12/31/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 20 40 23 37 15 Temp 25 26 28 38 40 34 29 27 26 22 28 36 37 27 21 19 16 18 Dewpt 17 17 20 25 27 26 25 24 23 21 22 26 26 24 21 19 16 17 RH 71 68 71 59 59 72 85 88 88 96 78 67 64 88100100100 96 Wind dir W W NW NW NW W W W W W NW NW N NE E SE S S Wind spd 13 14 16 18 17 12 10 9 10 9 11 13 12 9 8 8 9 9 Wind gust 26 26 Clouds B1 B2 B1 FW FW FW SC SC SC SC FW FW FW SC B2 B2 B2 B2 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 13 13 16 18 17 12 18 18 11 8 6 7 Min chill 10 13 17 11 13 17 8 4 Date 01/01/26 Fri 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 37 19 33 21 40 24 43 22 41 Temp 30 31 23 19 29 29 25 23 34 34 29 25 39 36 28 24 36 35 Dewpt 23 26 23 19 23 25 23 21 26 28 26 23 28 27 23 20 26 25 PWind dir SW NE SE S SE SW W NW NW Wind char LT LT LT GN GN GN GN GN GN Avg clouds B1 B1 B2 B2 B2 B2 B1 SC SC B1 B1 SC SC FW SC SC SC FW PoP 12hr 0 0 0 5 5 5 10 5 5 $$ SDZ042-311100- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 1221 AM MST Tue Dec 30 2025 Date Mon 12/29/25 Tue 12/30/25 Wed 12/31/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 19 46 23 52 23 Temp 26 25 24 41 46 37 29 26 26 26 29 45 52 39 30 25 24 27 Dewpt 13 13 15 19 21 22 21 21 19 17 16 20 23 24 24 22 20 19 RH 57 60 68 41 37 54 72 81 74 68 58 36 32 54 78 88 84 71 Wind dir SW SW W W W W SW SW SW SW W W NW N SE S S SW Wind spd 6 8 9 10 10 5 5 5 6 9 10 12 10 5 2 3 4 5 Wind gust 17 19 20 23 Clouds FW SC SC SC SC FW FW FW FW FW FW CL FW FW SC B1 SC B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 18 16 14 19 18 17 Min chill 13 11 18 14 15 18 Date 01/01/26 Fri 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 25 50 28 57 30 55 25 50 Temp 47 43 32 27 43 42 32 32 52 51 39 32 50 47 34 30 47 43 Dewpt 21 24 24 25 29 30 28 28 33 31 28 26 29 27 25 22 24 24 PWind dir W W W SW SW SW W SW W Wind char LT LT LT LT GN GN GN LT GN Avg clouds B1 B1 B2 B2 B1 SC FW FW SC SC SC SC SC SC SC SC FW FW PoP 12hr 0 0 0 0 0 5 5 5 5 $$ SDZ032-311100- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 1221 AM MST Tue Dec 30 2025 Date Mon 12/29/25 Tue 12/30/25 Wed 12/31/25 Thu MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 17 45 22 45 16 Temp 21 23 28 43 45 37 30 27 24 21 26 41 45 32 24 20 18 19 Dewpt 12 14 18 24 26 26 25 24 22 20 20 25 27 26 24 20 18 19 RH 68 68 66 47 47 64 81 88 92 96 78 52 49 78100100100100 Wind dir W W W NW NW W W W SW SW W NW N NE E E SE SE Wind spd 8 10 12 19 18 11 9 6 8 8 10 13 13 8 5 5 4 5 Wind gust 29 28 Clouds B1 B1 B2 SC FW FW FW SC SC FW FW FW FW SC SC B1 B1 SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 12 12 18 19 16 11 17 17 12 11 12 Min chill 11 12 18 10 10 11 9 Date 01/01/26 Fri 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 41 19 39 21 51 26 50 23 47 Temp 35 34 24 20 33 33 25 23 44 41 35 28 45 41 30 26 42 40 Dewpt 24 26 23 20 24 25 23 22 31 30 29 24 29 28 25 22 27 26 PWind dir NE NE E SE S W W NW NW Wind char LT LT LT LT GN GN GN LT GN Avg clouds B1 B1 B2 B2 B2 B2 B1 SC SC B1 SC SC SC SC SC SC SC FW PoP 12hr 0 0 0 0 5 5 5 5 5 $$ SDZ049-311100- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 121 AM CST Tue Dec 30 2025 Date 12/29/25 Tue 12/30/25 Wed 12/31/25 Thu CST 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 20 45 25 45 18 Temp 27 27 30 43 45 38 32 29 27 25 29 42 45 31 23 20 19 21 Dewpt 13 15 18 23 26 27 27 27 25 23 22 25 26 24 22 19 19 19 RH 55 60 60 45 47 64 81 92 92 92 75 50 47 75 96 96100 92 Wind dir W W W NW NW W W W W SW SW NW N N NE E SE SE Wind spd 10 12 14 21 20 13 12 10 10 9 10 13 16 10 9 6 6 9 Wind gust 31 Clouds SC B1 B1 SC FW FW SC SC SC SC FW FW FW SC B1 B2 B2 B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 17 16 18 18 15 14 11 11 11 Min chill 15 14 19 14 14 11 10 Date 01/01/26 Fri 01/02/26 Sat 01/03/26 Sun 01/04/26 Mon 01/05/26 CST 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 43 21 37 23 52 30 53 28 47 Temp 37 34 25 22 32 31 26 25 45 44 38 32 48 44 33 30 43 40 Dewpt 24 25 23 21 23 23 23 24 30 31 30 28 30 29 26 24 26 27 PWind dir S N E SE S SW W W NW Wind char GN LT LT GN GN GN GN GN GN Avg clouds B1 B1 B2 B2 B2 B1 B1 SC SC B1 B1 SC SC SC SC SC SC FW PoP 12hr 0 0 0 0 5 0 5 5 5 $$