Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
905 FOUS53 KUNR 091332 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 732 AM MDT Sun Aug 9 2026 SDZ026-092200- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 732 AM MDT Sun Aug 9 2026 Date Sun 08/09/26 Mon 08/10/26 Tue 08/11/26 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 91 61 95 62 93 Temp 69 80 90 88 78 69 65 62 74 85 93 89 76 69 65 63 73 84 92 87 Dewpt 57 58 51 51 57 58 58 58 61 60 56 55 59 60 60 60 63 62 57 56 RH 66 47 26 28 48 68 78 87 64 43 29 32 56 73 84 90 71 48 31 35 Wind dir N E SE E E N NW NW NE E SE NE NE N N N NE E E E Wind spd 8 11 14 16 11 4 4 2 6 10 12 13 12 5 4 3 5 9 11 14 Wind gust 25 27 23 16 12 17 21 24 25 23 19 23 Clouds B1 FW SC SC SC FW FW SC FW SC SC SC SC SC SC SC SC SC SC B1 PoP 12hr 5 10 20 20 20 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C Tstms S S S S S C Obvis K K K K Date Wed 08/12/26 Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 61 84 56 73 53 74 52 76 Temp 68 62 79 78 63 58 68 69 58 56 69 70 58 54 72 72 Dewpt 60 60 62 58 60 58 62 59 58 56 61 58 57 54 59 56 PWind dir NE SE E SE SE SE NE NE Wind char LT GN GN GN GN GN GN GN Avg clouds SC SC B1 B1 B1 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 30 50 80 70 70 60 60 40 Rain shwrs C C D D L L L L L L L C S C Tstms C C C S C C S C C S C $$ WYZ054-092200- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 732 AM MDT Sun Aug 9 2026 Date Sun 08/09/26 Mon 08/10/26 Tue 08/11/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 55 98 56 94 Temp 69 84 96 93 80 71 64 60 77 90 96 93 79 71 66 60 77 88 93 90 Dewpt 34 35 34 35 42 44 45 46 50 46 36 38 44 48 50 51 52 47 43 42 RH 27 17 11 13 26 38 50 60 39 22 12 15 29 44 56 72 42 24 18 19 Wind dir SE W NW N N N W SW SW S NW N NE E SE S S N N N Wind spd 6 10 13 14 10 5 3 3 5 10 12 12 8 5 4 4 5 9 12 13 Wind gust 21 25 21 17 13 21 25 24 23 24 Clouds SC SC SC SC FW FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Sprinkles Obvis K K K K K K K K K Date Wed 08/12/26 Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 87 57 77 54 74 51 75 Temp 71 63 84 79 64 59 74 71 59 56 70 70 57 53 71 72 Dewpt 48 52 51 53 57 57 58 57 58 56 57 55 55 53 54 53 PWind dir E SE SE SE SE E E SE Wind char GN GN GN GN BZ GN LT LT Avg clouds SC B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 SC PoP 12hr 5 40 70 70 70 60 60 40 Rain shwrs C L C C L L L C L L C S C Tstms C C C C C C C $$ SDZ001-092200- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 732 AM MDT Sun Aug 9 2026 Date Sun 08/09/26 Mon 08/10/26 Tue 08/11/26 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 90 59 91 59 91 Temp 67 79 89 85 73 67 62 60 72 83 90 83 72 66 63 60 72 85 90 84 Dewpt 52 51 48 49 53 54 55 55 59 56 54 54 56 58 59 59 61 59 54 53 RH 59 38 24 29 49 63 78 84 64 40 30 37 57 75 87 96 68 41 30 34 Wind dir E E SE SE E E E NW NE E E E E E E E E SE E E Wind spd 11 16 17 16 12 10 6 3 9 12 14 16 16 11 9 6 6 10 11 12 Clouds SC SC SC SC SC FW FW SC FW FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 10 20 5 5 20 QPF 12hr 0 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C Sprinkles Tstms S S S S C Obvis K Date Wed 08/12/26 Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 57 82 54 75 52 74 51 76 Temp 65 58 79 75 61 56 71 68 58 54 70 68 56 53 71 70 Dewpt 55 56 55 54 55 54 55 55 55 54 55 54 55 53 53 52 PWind dir E E E SE SE SE NE NE Wind char GN GN GN BZ BZ BZ GN GN Avg clouds SC SC B1 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B2 SC PoP 12hr 30 40 70 60 70 60 60 20 Rain shwrs C C L L L L L L L L L C S S Tstms C C C C C C S S S C S S $$ SDZ029-092200- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 732 AM MDT Sun Aug 9 2026 Date Sun 08/09/26 Mon 08/10/26 Tue 08/11/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 58 86 59 86 Temp 67 73 83 80 71 65 61 60 75 81 85 82 71 66 63 61 75 82 85 80 Dewpt 42 45 44 45 52 54 52 49 51 51 48 48 52 55 52 50 53 51 49 50 RH 40 37 25 29 51 68 72 67 43 35 28 31 51 68 67 67 46 34 29 35 Wind dir E SE SE E E NE N N NE SE S NE NE NE N N E E SE E Wind spd 3 8 9 11 6 3 3 2 3 6 8 4 6 3 2 2 2 5 6 8 Wind gust 19 21 18 13 18 20 19 18 16 19 20 Clouds SC SC SC SC SC SC FW SC FW SC SC SC SC SC SC SC FW SC SC SC PoP 12hr 5 5 10 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Obvis K K K K K Date Wed 08/12/26 Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 76 51 65 49 67 48 69 Temp 64 58 74 70 59 53 62 61 55 52 63 62 54 50 65 64 Dewpt 55 53 55 55 56 53 57 56 55 52 55 55 53 50 53 54 PWind dir NE E E E SE SE NE E Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B2 B1 B1 OV B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 20 50 80 70 80 70 70 60 Rain shwrs S C D L L L D L C L L C C L Tstms S C C S C C S C C S C $$ SDZ013-092200- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 732 AM MDT Sun Aug 9 2026 Date Sun 08/09/26 Mon 08/10/26 Tue 08/11/26 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 87 60 88 59 89 Temp 67 78 86 83 73 67 63 61 70 81 87 81 71 66 62 60 69 80 88 83 Dewpt 58 57 52 52 58 59 59 60 63 62 60 60 61 61 61 60 64 64 60 59 RH 73 48 31 34 59 75 87 97 78 53 40 49 71 84 97100 84 58 39 44 Wind dir NE E E SE SE SE SE SE SE E E E E E E E E E E E Wind spd 12 14 13 14 12 11 11 10 11 11 12 13 13 11 10 8 8 9 10 9 Wind gust 21 Clouds SC SC SC SC B1 SC SC B1 SC SC SC SC SC SC SC B1 B1 SC SC B1 PoP 12hr 10 20 20 20 10 QPF 12hr 0 0.01 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C Tstms S S S S S C Date Wed 08/12/26 Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 58 82 55 74 53 73 52 75 Temp 66 59 76 76 62 57 68 69 59 55 67 69 58 54 69 72 Dewpt 61 59 60 57 58 57 57 56 57 55 58 57 57 54 57 54 PWind dir E E E E SE SE SE N Wind char LT GN GN GN GN BZ GN GN Avg clouds SC SC B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B2 B2 SC PoP 12hr 30 30 70 50 60 50 50 20 Rain shwrs C C L L C C C L C C C C S S Tstms C C C C C C S S C C S S $$ SDZ042-092200- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 732 AM MDT Sun Aug 9 2026 Date Sun 08/09/26 Mon 08/10/26 Tue 08/11/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 61 97 61 96 Temp 69 82 93 91 80 74 67 63 77 89 96 91 79 73 69 63 76 88 95 91 Dewpt 57 55 48 49 56 60 60 60 61 58 53 53 57 59 59 59 61 59 54 54 RH 66 40 22 24 44 62 78 90 58 35 24 28 47 62 70 87 60 38 25 29 Wind dir NE E SE SE SE SE S SW S E SE SE E SE E NE E E E E Wind spd 5 10 12 16 16 12 5 4 5 9 10 11 12 8 4 3 4 8 10 13 Wind gust 24 16 21 23 18 Clouds SC SC SC SC SC SC SC SC B1 FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 5 10 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Obvis K K K K K Date Wed 08/12/26 Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 86 56 74 53 74 52 76 Temp 72 63 82 80 66 59 72 71 61 56 71 72 60 55 72 74 Dewpt 60 61 59 57 59 59 59 59 58 56 58 57 58 55 57 56 PWind dir E E E E SE SE SE NE Wind char GN GN GN GN GN GN LT GN Avg clouds SC SC B1 B1 B2 B2 OV B2 B2 B2 B2 B1 B1 B2 B1 SC PoP 12hr 20 40 90 70 70 50 50 40 Rain shwrs S C D D L L L L C C C C C C Tstms S C C C S C C S C C S S $$ SDZ032-092200- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 732 AM MDT Sun Aug 9 2026 Date Sun 08/09/26 Mon 08/10/26 Tue 08/11/26 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 90 64 93 61 92 Temp 71 81 89 87 77 70 66 65 75 85 92 87 75 70 66 63 73 83 91 87 Dewpt 63 62 57 55 61 62 63 63 65 64 63 63 64 65 65 63 66 66 63 63 RH 76 53 34 34 58 76 90 93 71 50 38 45 69 84 97100 79 57 40 45 Wind dir NE E E E E E E E SE E E E E E NE NE E E E E Wind spd 11 14 16 17 14 12 10 8 10 11 13 17 17 11 9 6 6 10 12 16 Wind gust 21 27 Clouds SC SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 SC SC SC B1 PoP 12hr 5 20 20 20 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S S S S S C Tstms S S S S S S S S S S S C Obvis K Date Wed 08/12/26 Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 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 60 84 56 74 53 74 52 77 Temp 68 62 80 79 64 59 71 71 60 57 70 72 59 56 72 75 Dewpt 64 62 64 61 61 59 62 60 59 57 61 60 59 56 60 58 PWind dir E E E E SE SE E N Wind char GN GN GN GN GN BZ GN GN Avg clouds SC SC B1 B1 B2 B2 OV B2 B1 B2 B2 B1 B1 B2 B2 SC PoP 12hr 50 40 80 70 70 50 40 30 Rain shwrs C S C D D L L C L C C C C C S Tstms C S C C C S C C S S S C C S $$ SDZ049-092200- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 832 AM CDT Sun Aug 9 2026 Date Sun 08/09/26 Mon 08/10/26 Tue 08/11/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 65 90 63 89 Temp 73 82 89 85 74 70 67 66 74 83 89 85 74 70 67 65 73 82 88 84 Dewpt 67 66 61 61 67 68 67 66 69 69 66 67 69 69 67 65 70 71 67 67 RH 81 58 39 45 79 93100100 84 63 47 55 84 97100100 90 69 50 57 Wind dir N NE E E E SE SE SE SE SE SE SE E E E NE E E E E Wind spd 12 13 13 13 12 10 10 9 10 11 13 13 12 10 8 8 9 11 12 13 Wind gust 21 21 Clouds SC SC SC SC SC SC B1 B1 SC SC SC SC SC SC SC B2 B1 SC SC B1 PoP 12hr 5 30 20 30 10 QPF 12hr 0 0.05 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C C S S C Tstms C C S C C S S C Date Wed 08/12/26 Thu 08/13/26 Fri 08/14/26 Sat 08/15/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 84 59 74 56 73 55 75 Temp 69 64 80 79 66 62 71 70 62 59 69 69 61 59 70 72 Dewpt 68 64 68 64 64 62 64 62 61 59 64 62 61 59 63 62 PWind dir E E E E SE SE SE NW Wind char GN GN GN GN GN GN GN GN Avg clouds SC B1 B1 B1 B2 OV OV B2 B1 B2 OV B1 B1 B2 OV B1 PoP 12hr 50 20 70 60 50 40 40 20 Rain shwrs C S S L L L C C C C C C C S S Tstms C S S C C C C C S S S C C S $$