FOUS53 KUNR 151502 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 901 AM MDT Wed Apr 15 2026 SDZ026-152200- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 901 AM MDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 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 75 47 75 29 43 Temp 70 75 70 56 51 49 49 59 68 73 64 44 37 32 29 32 39 42 42 Dewpt 30 21 20 23 23 24 26 30 29 31 33 33 27 24 20 18 16 16 15 RH 22 13 15 27 33 37 40 33 23 21 31 65 67 72 69 56 39 34 33 Wind dir S S SW S SW SW W W W NW N N N N N N N N N Wind spd 8 12 13 10 10 11 12 17 18 21 21 28 28 26 24 27 27 29 26 Wind gust 24 24 20 23 25 29 33 36 36 47 47 46 42 46 44 48 42 Clouds FW FW FW FW FW B1 B2 B1 B1 B1 B2 OV B2 OV OV OV B2 B2 B2 PoP 12hr 5 0 40 80 50 QPF 12hr 0 0 0 0.06 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D L Snowshwrs L L C C C C S Wind chill 18 15 18 Min chill 14 15 Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 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 22 52 25 68 35 78 43 77 Temp 29 23 46 49 30 26 60 66 41 37 73 75 50 44 72 75 Dewpt 13 13 13 14 17 15 19 17 20 17 21 24 26 29 32 32 PWind dir NW NW W SE S W NW N Wind char BZ BZ GN GN GN GN GN GN Avg clouds B1 SC SC SC SC FW FW FW FW FW SC FW SC FW FW FW PoP 12hr 10 20 5 0 0 0 5 5 Rain shwrs S Snowshwrs S S $$ WYZ054-152200- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 901 AM MDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 43 58 22 38 Temp 63 68 66 56 54 51 46 48 54 56 44 31 30 26 23 27 34 37 36 Dewpt 25 21 23 24 26 27 28 31 32 31 30 26 24 22 20 20 20 19 20 RH 23 17 19 29 34 39 49 51 43 38 57 81 78 85 88 74 56 48 52 Wind dir SW SW SW SW SW SW W W N N N N N N NW NW N N N Wind spd 8 11 14 12 16 18 19 20 17 21 21 20 17 14 13 18 19 20 17 Wind gust 21 25 26 28 29 32 33 32 27 25 31 32 28 Clouds CL FW FW B1 SC SC SC SC SC B1 OV OV OV OV OV B2 B2 B1 B1 PoP 12hr 0 0 50 80 40 QPF 12hr 0 0 0.05 0.20 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D Snowshwrs D L L C C C C Wind chill 19 18 13 11 14 Min chill 14 9 10 Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 18 47 27 64 37 72 41 74 Temp 26 20 40 45 31 30 59 62 43 39 69 70 50 44 70 72 Dewpt 18 16 21 21 20 17 22 19 21 21 25 25 28 30 32 29 PWind dir NW NW SW SW SW W SW SW Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC SC SC FW FW FW FW FW FW SC FW FW FW SC FW PoP 12hr 10 5 0 0 0 0 5 10 $$ SDZ001-152200- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 901 AM MDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 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 70 43 60 25 40 Temp 66 70 67 56 50 45 43 50 57 59 51 38 32 28 26 27 35 38 38 Dewpt 35 29 28 31 31 29 29 35 34 32 29 28 25 23 19 18 17 16 15 RH 32 22 23 38 48 53 57 56 42 36 42 67 75 81 74 68 47 40 38 Wind dir SW SW S SE S SW W W NW NW N N N NW NW NW NW NW NW Wind spd 6 6 8 9 10 10 10 18 21 24 23 21 19 18 18 21 25 26 21 Wind gust 33 35 33 34 29 28 33 36 39 33 Clouds FW FW SC SC FW FW FW SC FW SC B2 OV OV OV B2 B2 B1 B1 B1 PoP 12hr 5 5 20 70 20 QPF 12hr 0 0 0 0.07 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L Snowshwrs L C C S S Wind chill 15 13 14 Min chill 11 11 Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 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 20 47 25 63 36 73 42 71 Temp 26 21 39 45 29 26 55 61 44 38 67 70 48 43 66 69 Dewpt 16 15 17 17 20 18 24 24 26 24 31 32 33 32 37 37 PWind dir NW NW W S S W NW NW Wind char GN BZ GN GN GN GN GN GN Avg clouds SC SC FW SC SC FW SC FW FW FW FW FW FW SC FW FW PoP 12hr 5 5 0 0 0 0 5 5 $$ SDZ029-152200- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 901 AM MDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 64 44 67 25 37 Temp 61 64 61 51 49 47 45 53 62 65 57 43 35 30 26 29 34 36 34 Dewpt 28 15 16 18 20 22 24 27 26 25 27 30 27 22 19 17 16 14 12 RH 28 15 17 27 31 37 43 36 25 22 31 60 72 72 74 60 47 40 39 Wind dir SW SW SW SW W W W W SW SW S N N N N N N N N Wind spd 8 10 8 5 9 9 9 13 13 12 9 10 9 8 6 9 11 12 11 Wind gust 23 21 17 21 25 25 32 33 29 24 25 24 23 20 24 26 28 28 Clouds FW FW FW FW FW FW FW SC SC B1 B2 OV OV OV OV OV B2 B2 B2 PoP 12hr 5 0 60 90 70 QPF 12hr 0 0 0.02 0.07 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D Snowshwrs L L L L L L S Tstms S Wind chill 18 Min chill 16 17 Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 20 44 25 61 36 70 41 71 Temp 24 21 39 41 27 27 55 59 39 38 66 67 47 43 68 68 Dewpt 10 11 10 9 14 12 14 9 15 13 16 16 22 25 26 24 PWind dir NW NW W W W W NW W Wind char LT GN LT LT LT GN LT GN Avg clouds B1 SC FW SC SC FW FW FW FW FW SC SC FW FW FW FW PoP 12hr 20 30 5 0 0 5 5 10 Snowshwrs S C $$ SDZ013-152200- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 901 AM MDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 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 72 44 69 28 41 Temp 67 72 68 56 50 47 45 55 66 68 63 47 37 32 29 30 37 40 39 Dewpt 37 29 28 30 30 28 29 35 37 36 34 33 30 26 22 19 19 18 16 RH 33 20 22 37 46 47 53 47 34 31 34 58 75 78 75 63 48 41 39 Wind dir SW S S SE SE S W W W NW N N N N NW NW NW NW NW Wind spd 8 9 9 10 12 11 11 14 18 18 19 21 21 21 21 23 23 24 21 Wind gust 33 33 33 33 33 34 33 Clouds FW CL FW FW FW FW FW SC SC SC B2 OV OV OV OV B2 B2 B2 B2 PoP 12hr 5 0 10 70 40 QPF 12hr 0 0 0 0.06 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L Snowshwrs L L C C C C Wind chill 19 16 17 Min chill 16 15 Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 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 21 47 25 61 35 73 42 72 Temp 29 22 41 45 30 26 53 59 41 36 66 70 49 43 67 70 Dewpt 16 16 15 14 19 18 23 24 24 22 30 34 34 33 39 38 PWind dir NW NW W S SE SW N N Wind char BZ BZ GN GN GN GN GN GN Avg clouds B1 SC FW SC SC FW FW FW FW FW FW FW SC FW FW FW PoP 12hr 10 10 0 0 0 0 5 5 $$ SDZ042-152200- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 901 AM MDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 46 78 28 42 Temp 70 72 69 56 53 50 47 59 73 77 72 54 43 34 29 31 38 42 40 Dewpt 29 20 18 20 22 23 24 27 28 24 27 28 31 27 24 20 19 18 17 RH 22 14 14 24 29 34 40 29 19 14 19 36 62 75 81 63 46 37 39 Wind dir SW SW SW S SW SW SW SW SW SW W N N N N N N N N Wind spd 9 10 9 8 10 10 10 13 16 16 14 17 19 18 16 17 17 18 17 Wind gust 19 20 20 20 25 28 28 25 28 31 31 28 28 28 32 28 Clouds CL CL FW FW FW FW SC FW SC SC OV OV OV B2 OV OV B2 B2 B2 PoP 12hr 5 0 30 60 70 QPF 12hr 0 0 0 0.04 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C Snowshwrs C L L L L S Wind chill 18 19 Min chill 16 16 Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 19 52 24 70 35 79 41 80 Temp 29 20 45 49 29 25 61 68 43 36 72 76 50 43 73 77 Dewpt 17 15 13 12 15 13 17 14 16 16 21 20 25 28 31 29 PWind dir N NW W SW S SW SW W Wind char GN GN LT LT LT GN GN GN Avg clouds B2 SC SC SC SC FW FW CL FW FW SC FW SC FW FW FW PoP 12hr 20 20 5 0 0 0 5 5 Rain shwrs S Snowshwrs S S S $$ SDZ032-152200- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 901 AM MDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 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 76 46 77 31 45 Temp 71 76 70 56 50 49 48 61 72 76 71 54 43 36 32 33 40 44 41 Dewpt 34 26 25 26 26 25 27 33 34 33 34 35 32 28 24 21 20 19 18 RH 26 16 18 31 39 39 44 35 25 21 26 48 65 72 72 61 44 36 39 Wind dir SW S S SE S SW SW SW W W NW N N N N N N N N Wind spd 8 10 10 9 11 13 13 19 21 21 18 21 25 24 21 24 24 26 21 Wind gust 24 25 29 33 33 34 37 36 34 36 36 39 34 Clouds CL CL FW FW FW FW FW FW FW SC B1 OV B2 B2 OV OV B2 B2 B2 PoP 12hr 5 0 10 60 40 QPF 12hr 0 0 0 0.04 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C Snowshwrs C C C C C S Wind chill 19 Min chill 18 18 Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 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 21 51 23 66 33 79 42 76 Temp 30 22 44 48 29 25 57 63 40 35 71 75 50 43 70 73 Dewpt 15 16 15 13 15 15 21 20 21 19 26 29 30 32 36 34 PWind dir NW NW W S SE SW NW N Wind char GN BZ GN GN GN GN GN GN Avg clouds B2 SC FW SC SC FW FW FW FW FW FW FW SC FW FW FW PoP 12hr 20 10 5 0 0 0 5 5 Snowshwrs S $$ SDZ049-152200- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 1001 AM CDT Wed Apr 15 2026 Date Wed 04/15/26 Thu 04/16/26 Fri 04/17/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 49 82 35 47 Temp 72 75 70 58 54 51 49 63 79 82 78 64 56 46 37 36 43 46 42 Dewpt 41 34 33 35 36 35 31 32 33 31 32 32 32 33 31 27 23 21 21 RH 33 22 25 42 50 54 50 31 19 16 19 30 40 60 79 69 45 37 43 Wind dir SW S S S S S SW SW SW SW S S NW NW NW N N N N Wind spd 8 9 9 11 14 16 14 18 19 18 13 18 21 25 26 29 28 29 25 Wind gust 26 25 28 34 39 40 42 39 41 36 Clouds FW FW FW FW FW FW FW FW CL FW SC SC B2 B2 B2 OV B2 B2 OV PoP 12hr 10 0 5 20 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Snowshwrs S S S Date Sat 04/18/26 Sun 04/19/26 Mon 04/20/26 Tue 04/21/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 50 26 65 38 78 46 77 Temp 32 26 42 47 31 27 57 62 43 39 71 75 54 48 73 75 Dewpt 20 19 16 13 15 15 21 22 21 20 27 29 29 32 37 37 PWind dir NW NW W S SE SW SW NW Wind char BZ BZ GN GN GN BZ BZ BZ Avg clouds B2 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 10 0 0 0 0 5 5 Snowshwrs S S $$