Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
528 FOUS53 KUNR 310929 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 328 AM MDT Sun Aug 31 2025 SDZ026-312200- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 328 AM MDT Sun Aug 31 2025 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 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 51 82 56 85 Temp 59 61 67 71 69 61 57 53 52 63 74 79 78 66 60 58 57 72 80 83 80 Dewpt 58 59 58 58 59 58 57 53 52 57 56 53 53 54 52 49 47 51 48 46 48 RH 96 93 73 63 70 90100100100 81 53 41 42 65 75 72 69 48 33 27 33 Wind dir N N N NE NE NE NW W NW N E NE NE S SW W W NW N N N Wind spd 5 5 9 10 10 5 4 4 4 2 5 9 9 5 6 8 9 9 11 12 11 Wind gust 19 23 24 Clouds B2 B2 SC SC SC SC SC B1 SC SC CL FW FW FW CL FW FW CL CL FW SC PoP 12hr 40 10 5 0 5 QPF 12hr 0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C S Tstms C C S Obvis PF PF PF Date Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 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 54 69 44 77 50 76 47 79 Temp 60 55 63 65 50 45 69 74 56 51 70 72 53 48 71 75 Dewpt 52 51 51 46 44 42 44 43 43 39 40 39 39 39 43 45 PWind dir N N SE NW NW N W SE Wind char GN GN LT GN GN GN LT GN Avg clouds SC B2 B1 SC SC B1 SC FW SC FW FW FW SC FW FW FW PoP 12hr 30 30 0 0 0 5 0 5 Rain shwrs S C C S Tstms S S S $$ WYZ054-312200- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 328 AM MDT Sun Aug 31 2025 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 54 84 54 84 Temp 54 64 74 79 77 66 60 55 55 69 79 83 81 68 62 58 56 69 79 83 81 Dewpt 49 52 48 45 45 48 48 47 46 47 44 42 42 44 44 44 43 46 43 41 41 RH 83 65 40 30 32 52 64 74 72 45 29 24 25 42 52 59 62 44 28 23 24 Wind dir W W NW N N NE S SW SW W N N N N W W SW W NW N N Wind spd 4 4 6 10 11 4 4 4 5 5 6 9 10 3 2 3 4 4 5 8 10 Wind gust 21 21 19 Clouds FW CL CL FW FW FW FW CL FW CL CL FW FW FW FW FW FW CL FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 73 48 78 49 76 51 82 Temp 63 55 66 69 55 51 72 75 58 52 70 73 56 53 75 79 Dewpt 44 47 49 44 44 44 43 38 40 39 40 39 38 37 40 40 PWind dir NE N SE NW NW NW SE SE Wind char LT GN LT GN LT GN LT LT Avg clouds SC SC SC FW SC B1 SC SC FW FW FW FW FW SC SC SC PoP 12hr 10 10 0 0 0 5 0 5 $$ SDZ001-312200- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 328 AM MDT Sun Aug 31 2025 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 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 53 83 55 84 Temp 58 60 67 72 70 61 57 55 54 62 74 82 79 67 62 58 56 68 80 82 77 Dewpt 55 58 58 57 57 59 57 55 54 57 55 51 52 54 54 52 50 52 49 47 51 RH 90 93 73 59 63 93100100100 84 51 34 39 63 75 80 80 57 34 29 40 Wind dir E SE SE E E SE S S S S S NW NE E S W W NW NW N N Wind spd 5 5 9 9 10 8 6 5 5 4 6 9 10 5 5 5 6 6 10 11 12 Clouds OV B2 B1 B1 SC FW FW SC B2 SC CL CL FW FW FW FW FW FW FW SC SC PoP 12hr 30 5 0 5 10 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C Tstms S S C Obvis PF PF PF PF PF Date Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 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 52 69 42 77 46 74 44 76 Temp 59 53 64 65 49 43 70 73 54 48 68 70 51 45 69 72 Dewpt 54 51 44 38 40 38 40 39 40 38 38 37 39 38 40 41 PWind dir N N SE W NW NW E SE Wind char GN GN LT GN GN GN GN GN Avg clouds B2 B2 B1 SC SC B1 SC FW FW FW FW FW FW FW FW FW PoP 12hr 50 5 0 0 0 0 0 0 Rain shwrs C C Tstms C $$ SDZ029-312200- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 328 AM MDT Sun Aug 31 2025 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 47 75 51 77 Temp 48 59 65 67 64 55 51 48 48 63 72 72 69 59 55 53 52 67 74 75 71 Dewpt 48 50 49 52 53 52 50 47 47 48 45 47 49 49 46 44 43 46 41 41 45 RH 100 72 56 59 67 90 96 96 96 58 38 41 49 69 72 71 71 47 30 29 39 Wind dir NW N NE E NE NE NW W NW N NE NE NE NE W NW NW N N N NE Wind spd 2 2 5 6 6 3 2 3 4 3 5 6 5 2 3 4 5 4 5 6 5 Wind gust 17 17 18 16 16 17 16 Clouds SC FW B1 B2 SC FW SC FW FW CL FW SC FW FW FW FW FW CL FW SC SC PoP 12hr 30 0 5 0 5 QPF 12hr 0.20 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Obvis PF Date Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 64 42 70 45 71 45 73 Temp 56 50 61 59 47 44 66 66 52 47 66 65 50 46 68 67 Dewpt 44 45 45 44 40 40 39 40 38 36 34 37 35 35 38 42 PWind dir N N NW NW NW NW N SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B1 SC SC B1 SC SC FW FW FW SC SC FW FW SC PoP 12hr 20 40 5 0 0 5 5 5 Rain shwrs S C C Tstms S $$ SDZ013-312200- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 328 AM MDT Sun Aug 31 2025 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 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 67 53 77 55 82 Temp 58 60 63 67 66 61 59 56 55 61 68 75 74 65 61 58 56 67 78 80 77 Dewpt 57 60 61 61 62 61 58 56 55 60 60 59 60 60 59 57 55 58 55 53 55 RH 96100 93 81 87100 96100100 97 76 58 62 84 93 96 96 73 45 39 47 Wind dir E E E SE E E SE S S S S S S SE S SW W NW NW NW N Wind spd 8 8 9 9 8 5 4 4 4 5 5 5 5 5 6 6 9 9 10 10 10 Clouds OV OV B2 B2 B1 B2 B1 B1 B2 B1 FW CL FW FW FW FW FW CL FW SC SC PoP 12hr 50 20 5 5 5 QPF 12hr 0.09 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S C Tstms S C S C Obvis PF PF F F PF Date Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 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 52 66 42 73 46 71 44 74 Temp 59 53 62 64 49 43 65 71 54 48 67 69 51 46 68 71 Dewpt 56 53 46 42 40 39 41 43 43 40 41 41 42 40 43 43 PWind dir N N E W NW NW E SE Wind char GN GN LT GN GN GN LT GN Avg clouds B2 B2 B1 SC SC SC SC FW FW FW FW CL FW FW FW FW PoP 12hr 60 10 0 0 0 0 0 0 Rain shwrs C L S Tstms C S $$ SDZ042-312200- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 328 AM MDT Sun Aug 31 2025 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 52 80 52 85 Temp 58 61 69 73 71 62 57 53 53 62 72 78 77 65 60 55 54 68 80 84 80 Dewpt 57 57 56 55 55 57 56 53 52 55 54 50 50 52 53 51 49 50 47 44 45 RH 96 87 63 53 57 84 96100 96 78 53 37 39 63 78 86 83 52 31 25 29 Wind dir N NW N NE NE E SE SW W N N N NE E S SW SW W N N N Wind spd 6 6 9 10 10 5 3 2 2 3 5 8 8 3 4 4 4 5 10 10 9 Clouds OV B2 B1 B1 SC SC SC SC B1 B1 FW FW FW FW FW CL FW CL CL FW FW PoP 12hr 30 5 0 0 0 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms S Obvis PF PF F F Date Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 69 45 78 48 77 47 82 Temp 62 54 65 66 52 47 71 75 57 50 71 74 56 49 75 78 Dewpt 49 52 49 44 45 44 44 39 41 40 39 36 40 41 42 43 PWind dir E N E NW NW N SE SE Wind char LT GN LT LT LT GN LT LT Avg clouds FW SC B2 SC SC SC SC SC FW FW FW FW FW FW FW SC PoP 12hr 20 20 5 0 0 0 5 5 Rain shwrs S S $$ SDZ032-312200- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 328 AM MDT Sun Aug 31 2025 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 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 54 79 55 85 Temp 58 61 64 69 68 62 59 56 56 63 70 76 76 65 60 57 56 68 79 83 80 Dewpt 58 61 61 61 61 61 59 56 56 60 59 59 58 59 59 57 55 58 55 53 54 RH 100100 90 76 78 97100100100 90 68 56 54 81 96100 96 70 44 36 41 Wind dir E E E E E E E E N E SE E E SE S SW W NW NW N N Wind spd 6 6 9 9 9 5 3 2 2 2 4 5 5 4 5 5 5 6 10 11 10 Clouds OV OV B2 B1 B2 B1 B2 B2 B2 B2 SC FW FW FW FW FW FW FW CL FW SC PoP 12hr 50 20 5 5 0 QPF 12hr 0.09 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S Tstms S S C C S Obvis PF PF PF PF Date Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 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 53 69 42 76 47 76 45 79 Temp 61 55 63 66 51 44 68 73 56 49 70 72 54 46 71 75 Dewpt 57 53 49 44 43 41 43 42 44 42 42 41 43 41 45 46 PWind dir N N NE W NW NW E E Wind char GN GN LT LT GN GN LT GN Avg clouds B1 B2 B2 SC SC B1 SC FW FW FW FW FW FW FW FW FW PoP 12hr 40 30 0 0 0 0 0 0 Rain shwrs C C Tstms S $$ SDZ049-312200- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 428 AM CDT Sun Aug 31 2025 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 57 74 55 83 Temp 62 62 65 69 67 61 61 59 59 63 68 72 71 62 60 58 57 68 77 81 78 Dewpt 61 61 63 62 63 61 61 59 59 63 64 63 64 62 60 58 57 61 61 59 61 RH 97 97 93 78 87100100100100100 87 73 79100100100100 78 58 47 56 Wind dir E E E E E E E NE E NE NE E E S S SW SW W NW N N Wind spd 9 10 10 10 10 8 5 5 5 5 8 8 6 6 8 8 6 6 9 10 10 Wind gust 20 20 Clouds OV OV OV OV B2 OV B2 OV OV B2 B1 SC FW FW FW FW FW FW FW FW FW PoP 12hr 60 50 20 5 5 QPF 12hr 0.28 0.14 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L L C C C C S S S S Tstms S C S S Obvis PF PF F F PF Date Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 Sat 09/06/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 69 44 74 49 74 46 76 Temp 62 56 64 64 50 45 66 70 56 51 69 69 53 48 70 72 Dewpt 58 56 51 47 44 41 46 48 48 44 47 48 46 45 48 51 PWind dir N N NE W NW NW SE SE Wind char GN BZ GN GN GN GN LT GN Avg clouds SC B2 B2 SC SC SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 40 30 0 0 0 0 0 5 Rain shwrs C C Tstms C $$