Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
422 FOUS53 KUNR 301431 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 831 AM MDT Wed Sep 30 2026 SDZ026-302200- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 831 AM MDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 77 51 65 44 70 Temp 65 75 76 72 62 57 54 52 54 59 61 60 51 47 46 44 51 60 66 68 Dewpt 47 48 46 47 46 46 45 45 43 43 43 42 40 41 42 42 43 47 49 50 RH 52 38 34 41 56 67 71 77 66 55 51 51 66 79 86 93 74 62 54 52 Wind dir NW N N NE N N N N NE E E E E E E SE S S SE E Wind spd 9 10 11 6 5 11 10 9 6 8 12 14 10 5 5 6 10 13 11 6 Wind gust 23 23 21 25 27 21 21 26 24 17 Clouds FW FW SC B1 B2 B1 B1 B1 B1 B1 SC SC B1 B1 B1 SC FW FW FW FW PoP 12hr 0 0 5 50 0 QPF 12hr 0 0 0 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 50 71 45 67 48 76 55 79 Temp 53 50 67 65 50 46 61 64 52 49 69 71 57 56 75 72 Dewpt 47 46 48 44 42 42 45 46 45 47 52 52 47 41 45 44 PWind dir NW N NW SE S S SW NW Wind char LT GN LT GN GN LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW PoP 12hr 10 10 0 0 0 0 0 0 $$ WYZ054-302200- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 831 AM MDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 46 70 45 74 Temp 57 70 74 71 58 53 50 48 51 62 68 64 54 50 47 45 50 66 74 71 Dewpt 37 40 40 40 41 41 40 40 42 44 45 44 43 42 40 40 43 45 45 43 RH 47 33 29 32 53 64 68 74 71 52 43 48 66 74 76 82 77 47 35 36 Wind dir W N N N NE N N NE E S SE E E E SE S S S SE NE Wind spd 5 10 10 10 10 9 8 6 6 13 13 14 11 6 6 9 12 10 6 8 Wind gust 20 21 23 21 19 17 27 27 27 24 19 19 24 25 21 19 20 Clouds CL CL FW SC SC SC FW B1 SC SC B1 B2 B2 B1 SC FW FW FW FW FW PoP 12hr 0 0 10 30 0 QPF 12hr 0 0 0 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 69 46 72 48 81 53 78 Temp 54 48 65 65 51 48 65 69 54 50 75 76 59 55 74 73 Dewpt 44 41 43 40 39 39 45 44 44 43 42 39 38 35 36 36 PWind dir E N SE SE SE SW SW NW Wind char LT GN GN GN GN LT LT LT Avg clouds SC FW FW FW FW FW FW FW FW FW SC SC SC SC FW FW PoP 12hr 5 10 0 0 0 0 0 5 $$ SDZ001-302200- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 831 AM MDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 77 47 58 41 66 Temp 60 71 76 71 58 54 51 48 50 55 56 52 46 44 43 41 47 59 65 62 Dewpt 42 45 43 43 44 42 41 38 35 35 36 36 38 37 37 36 36 40 43 44 RH 51 39 31 36 59 64 68 68 56 47 47 54 73 76 79 82 65 49 45 52 Wind dir W NW NW NW N N N NE E E E E E SE SE SE SE SE S SE Wind spd 8 12 14 16 14 11 9 5 5 8 13 14 12 9 9 9 13 17 14 13 Wind gust 23 29 27 25 24 27 26 24 Clouds FW FW FW SC FW SC B2 B1 OV OV OV OV B2 B1 SC B1 B1 SC SC SC PoP 12hr 0 20 50 20 5 QPF 12hr 0 0.04 0.08 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C S S Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 45 68 42 66 45 74 52 79 Temp 49 46 65 62 46 42 62 62 49 45 67 68 55 53 75 71 Dewpt 44 43 41 36 36 35 37 39 40 42 48 48 48 42 40 38 PWind dir SW NW NE SE SE SE SW NW Wind char LT GN LT GN BZ GN LT GN Avg clouds SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW PoP 12hr 10 5 0 0 0 0 0 0 $$ SDZ029-302200- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 831 AM MDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 45 59 39 65 Temp 57 67 69 62 55 53 49 46 49 56 58 53 46 44 42 40 47 59 64 60 Dewpt 43 43 42 42 41 40 41 41 41 42 42 41 38 37 39 39 43 45 46 45 RH 59 42 37 48 59 61 74 83 74 59 55 64 73 76 89 96 86 60 52 58 Wind dir N E E E NE NE N NE NE E SE E E E E E SE S S SE Wind spd 4 5 6 4 4 6 9 6 8 8 9 9 8 4 3 3 3 5 6 3 Wind gust 17 16 16 20 25 21 19 19 21 21 21 16 13 18 Clouds FW FW SC B1 B1 B1 SC B2 SC FW SC SC B1 B1 B1 SC SC FW FW FW PoP 12hr 0 0 5 20 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 67 42 62 45 72 52 73 Temp 51 47 66 58 46 43 58 57 49 47 68 65 56 53 72 65 Dewpt 42 40 43 42 36 38 44 44 42 44 45 45 38 36 38 39 PWind dir N N N SE S SW W NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC FW FW FW FW FW FW SC SC SC SC SC FW PoP 12hr 5 10 5 0 5 0 0 5 $$ SDZ013-302200- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 831 AM MDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 49 58 43 63 Temp 61 74 75 71 61 56 53 50 51 55 56 55 49 46 45 43 48 57 62 62 Dewpt 44 45 47 49 47 47 44 41 37 35 35 36 38 39 39 39 40 40 43 44 RH 53 35 37 46 60 72 71 71 59 47 45 49 66 76 79 86 74 53 50 52 Wind dir NW N N N N N N NE NE NE NE NE NE E SE SE SE SE SE SE Wind spd 9 11 11 4 10 12 13 10 8 6 8 9 8 5 8 9 13 18 17 12 Wind gust 27 24 Clouds FW FW FW SC B1 SC B1 B2 B2 B2 OV OV B2 B2 B1 B1 B1 SC FW FW PoP 12hr 0 20 10 40 5 QPF 12hr 0 0.01 0 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C C Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 46 68 42 63 47 71 51 77 Temp 50 46 65 63 47 43 59 60 49 48 65 67 55 52 72 70 Dewpt 45 45 45 42 40 39 39 40 42 45 51 53 52 48 48 46 PWind dir SE N N SE SE SE S NW Wind char GN GN LT GN BZ BZ LT LT Avg clouds FW SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW PoP 12hr 20 10 0 0 0 0 0 0 Rain shwrs S $$ SDZ042-302200- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 831 AM MDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 50 66 46 70 Temp 61 71 74 70 61 57 54 50 54 60 64 63 54 50 48 46 52 62 68 68 Dewpt 51 51 47 49 48 47 46 46 47 45 45 44 43 42 42 43 46 48 49 49 RH 70 49 38 47 62 69 74 86 77 58 50 50 66 74 80 89 80 60 51 51 Wind dir SW E NE NE E E N NE NE E E E E SE SE SE S S S S Wind spd 5 8 9 5 4 3 5 9 11 11 10 12 14 11 11 12 16 18 16 12 Wind gust 19 25 21 23 26 28 26 23 Clouds SC B1 B1 B2 B2 B1 SC B1 SC FW FW SC SC SC SC SC FW FW FW FW PoP 12hr 0 0 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 50 70 46 68 51 76 55 79 Temp 56 50 67 65 51 46 64 65 55 52 70 71 60 55 74 72 Dewpt 47 48 50 46 45 45 47 47 47 49 54 53 51 47 48 48 PWind dir S N E SE SE S S NW Wind char BZ GN LT GN BZ BZ GN LT Avg clouds FW FW FW FW FW FW FW CL SC FW SC FW SC SC SC FW PoP 12hr 5 5 0 0 0 0 0 0 $$ SDZ032-302200- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 831 AM MDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 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 79 50 63 43 69 Temp 59 74 78 74 62 58 54 51 54 59 61 59 51 48 45 44 50 60 67 66 Dewpt 51 48 49 52 50 49 48 45 43 40 39 39 39 40 41 42 44 44 47 47 RH 75 40 36 46 65 72 80 80 66 49 44 47 63 74 86 93 80 55 49 50 Wind dir W NW N NE NE N N NE NE NE NE NE E E E E SE SE SE E Wind spd 6 9 10 6 4 6 12 12 11 11 11 12 10 6 9 10 13 17 17 14 Wind gust 23 23 24 28 28 27 Clouds SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B1 SC FW FW PoP 12hr 0 0 0 50 5 QPF 12hr 0 0 0 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 48 72 43 66 48 75 53 79 Temp 54 48 67 66 50 44 61 63 52 49 68 71 58 54 74 72 Dewpt 47 48 49 46 43 42 43 44 44 47 54 55 54 51 52 51 PWind dir S N N E SE S S NW Wind char GN GN LT GN GN GN LT LT Avg clouds FW SC FW FW FW FW FW FW FW FW FW FW SC SC SC FW PoP 12hr 5 10 0 0 5 0 0 0 $$ SDZ049-302200- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 931 AM CDT Wed Sep 30 2026 Date Wed 09/30/26 Thu 10/01/26 Fri 10/02/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 53 64 45 64 Temp 63 73 75 71 63 60 57 54 55 61 63 59 52 49 47 46 51 59 64 61 Dewpt 58 56 53 58 56 55 53 50 47 44 43 43 42 42 42 42 43 42 44 45 RH 84 55 46 63 78 84 86 86 74 53 48 55 69 77 83 86 74 53 48 56 Wind dir NW NE E NE E N N N NE NE N NE NE E NE E SE SE S SE Wind spd 4 9 10 4 4 4 8 11 13 12 12 8 5 5 4 5 10 16 18 14 Wind gust 21 26 28 27 Clouds B1 B1 B2 OV B2 B1 B1 B1 B1 SC SC SC SC B1 B2 B2 B1 SC FW CL PoP 12hr 0 0 0 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 50 71 45 64 49 71 56 77 Temp 54 51 68 65 51 46 61 60 52 51 66 67 61 58 73 71 Dewpt 45 47 52 53 48 45 44 46 45 47 53 56 55 54 57 58 PWind dir S W NW E SE S S SW Wind char BZ BZ LT GN GN WY WY GN Avg clouds FW FW FW FW CL FW FW FW FW FW SC FW SC SC B1 FW PoP 12hr 5 5 0 0 5 0 0 0 $$