Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
731 FOUS53 KUNR 300809 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 209 AM MDT Sat Aug 30 2025 SDZ026-311000- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 209 AM MDT Sat Aug 30 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon MDT 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 57 71 53 75 51 Temp 58 57 63 66 68 66 60 58 55 54 62 68 72 71 62 56 54 52 Dewpt 54 55 61 60 60 60 59 58 55 54 58 57 57 57 56 56 53 51 RH 86 93 93 81 76 81 96100100100 87 68 59 61 81100 96 96 Wind dir NW N N N N N N N NW NW S SE E E SE S SW SW Wind spd 5 6 10 12 13 11 6 5 4 4 5 8 10 10 5 5 5 4 Wind gust 24 Clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW PoP 12hr 30 70 50 30 5 QPF 12hr 0.01 0.35 0.06 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L L C C C C S S C C Tstms S S S C C C C C C Obvis PF PF Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 MDT 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 83 55 83 52 71 46 78 48 79 Temp 76 78 60 56 78 76 59 53 63 65 52 47 70 72 54 49 72 75 Dewpt 54 52 51 47 49 48 49 49 50 46 45 43 44 42 42 40 43 43 PWind dir NW W N N NE SE N NW N Wind char LT GN GN GN GN LT GN GN GN Avg clouds FW FW FW FW FW FW SC B2 B1 SC SC SC SC FW FW FW FW FW PoP 12hr 5 5 10 30 20 5 0 0 0 Rain shwrs S C S Tstms S S $$ WYZ054-311000- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 209 AM MDT Sat Aug 30 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 74 52 80 54 Temp 57 56 62 70 74 71 61 57 53 53 64 74 79 77 66 61 58 56 Dewpt 54 53 56 54 54 52 54 53 52 51 53 49 46 46 47 47 46 45 RH 90 90 81 57 50 51 78 86 96 93 67 41 31 33 50 60 64 66 Wind dir W W NW N N NE E S SW SW SW NW N N E S SW SW Wind spd 3 4 5 9 10 10 4 3 3 4 5 5 9 10 4 4 5 6 Wind gust 20 Clouds B1 B1 B1 B1 B1 B1 SC FW FW FW FW CL FW FW FW FW FW FW PoP 12hr 5 30 10 5 0 QPF 12hr 0 0.11 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S C Obvis PF PF Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 53 82 52 74 48 79 49 80 Temp 79 80 62 56 77 78 61 55 68 70 56 51 71 75 57 51 74 78 Dewpt 44 42 43 43 43 42 44 45 46 43 42 41 41 38 40 39 40 39 PWind dir NW NW NW E N SE NW W W Wind char GN LT GN LT GN LT GN LT LT Avg clouds FW FW FW FW FW FW SC B1 SC SC SC SC SC FW FW FW FW FW PoP 12hr 0 0 5 20 10 5 0 0 0 Rain shwrs S $$ SDZ001-311000- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 209 AM MDT Sat Aug 30 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon MDT 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 56 71 54 76 53 Temp 62 59 61 67 70 67 60 58 55 54 62 70 74 73 64 59 56 54 Dewpt 58 56 59 59 58 58 59 58 55 54 58 57 55 56 57 56 55 53 RH 87 90 93 75 66 73 96100100100 87 63 51 55 78 90 96 96 Wind dir N NE E E E SE E SE S S S S S SE SE S S S Wind spd 4 4 5 10 10 10 6 5 5 5 5 10 9 9 9 9 6 5 Clouds B1 B2 B2 B1 B2 OV B2 B2 B2 B2 B1 SC SC FW FW FW FW SC PoP 12hr 40 70 40 10 5 QPF 12hr 0.02 0.10 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L C C C C S Tstms S S S C C C C Obvis PF PF PF PF Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 MDT 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 85 54 80 50 70 44 77 47 77 Temp 79 80 62 56 76 74 57 51 63 66 50 45 69 72 55 48 71 74 Dewpt 52 50 54 50 50 48 50 47 45 42 42 40 40 41 41 39 40 39 PWind dir W NW N NE NE SE NW NW NW Wind char GN LT GN GN GN LT GN GN GN Avg clouds FW FW FW FW FW SC B1 B2 B1 SC SC SC SC FW FW FW FW FW PoP 12hr 5 5 20 30 10 5 0 0 0 Rain shwrs S S C Tstms S S $$ SDZ029-311000- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 209 AM MDT Sat Aug 30 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 66 47 67 47 Temp 54 53 59 62 63 60 54 52 49 48 59 64 63 63 55 51 50 49 Dewpt 53 53 53 52 53 54 53 51 49 48 51 50 53 54 52 49 47 45 RH 96100 80 70 70 81 96 96100100 75 60 70 72 90 93 89 86 Wind dir NW NW N N NE NE NE N NW N NW E E E E W W NW Wind spd 2 3 3 5 8 6 4 2 2 2 2 4 5 5 2 2 3 4 Wind gust 18 18 16 16 Clouds B2 B2 B1 B2 OV B2 B2 B1 SC SC SC SC B1 SC FW FW FW FW PoP 12hr 40 60 40 30 0 QPF 12hr 0.03 0.21 0.04 0.09 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S L L C S S C C Tstms S S S C C C C C Obvis PF PF Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 50 75 46 64 43 71 45 74 Temp 72 69 55 52 73 68 54 49 61 58 47 45 66 65 50 46 69 68 Dewpt 45 48 45 43 40 44 43 44 44 45 41 40 36 38 37 36 36 40 PWind dir N NW N N N NW NW NW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC FW FW FW SC SC B1 B1 B1 SC SC SC SC FW FW FW FW PoP 12hr 5 0 10 30 30 5 0 0 5 Rain shwrs C C S Tstms S S $$ SDZ013-311000- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 209 AM MDT Sat Aug 30 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon MDT 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 58 68 56 73 54 Temp 62 60 62 65 68 66 61 59 57 56 62 67 71 70 62 59 57 56 Dewpt 62 60 61 62 62 62 61 59 57 56 60 59 59 59 60 59 57 55 RH 100100 97 90 81 87100100100100 93 75 66 68 93100100 96 Wind dir NE NE NE NE E E NE E NE E SE SE SE SE S S S S Wind spd 5 8 9 10 10 9 6 5 5 5 5 8 8 8 6 5 5 5 Clouds B2 OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 SC SC SC SC PoP 12hr 40 70 50 30 10 QPF 12hr 0.04 0.34 0.08 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L C C C C C C S S Tstms S S S C C C C S S Obvis PF PF Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 MDT 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 80 55 79 50 66 44 75 48 76 Temp 74 77 62 56 74 72 57 50 60 63 50 45 66 71 55 48 70 72 Dewpt 58 56 57 54 55 53 52 48 46 43 42 41 43 44 44 42 43 43 PWind dir SW SW N NE NE SE NW NW NW Wind char LT LT GN GN GN LT GN GN GN Avg clouds FW FW FW FW FW SC B1 B2 B1 SC SC SC SC FW FW FW CL FW PoP 12hr 10 10 20 40 10 5 0 0 0 Rain shwrs S S C Tstms S S S $$ SDZ042-311000- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 209 AM MDT Sat Aug 30 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 71 52 74 50 Temp 61 60 62 68 71 68 61 59 54 54 61 67 71 70 60 56 53 52 Dewpt 59 58 59 58 57 57 58 56 54 53 57 55 54 54 55 55 53 52 RH 93 93 90 70 61 68 90 90100 96 87 65 55 57 84 96100100 Wind dir NW NW N NW N N N N N NW N N NE NE E S S SW Wind spd 4 5 8 10 11 12 9 5 5 5 5 8 9 10 5 3 3 3 Clouds B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC FW FW FW SC PoP 12hr 30 50 50 30 5 QPF 12hr 0.01 0.14 0.07 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C C C C C C Tstms S S S C C C C C C Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 52 83 51 72 46 77 47 81 Temp 75 78 60 53 78 78 59 53 65 66 52 47 70 72 55 48 74 77 Dewpt 52 48 52 49 47 45 50 49 47 44 45 44 42 39 42 41 41 40 PWind dir NW S NW NE NE SE NW S NW Wind char LT LT GN LT GN LT LT LT LT Avg clouds FW FW FW FW FW FW SC B1 B1 SC SC SC SC SC FW FW FW FW PoP 12hr 5 5 5 30 20 10 0 0 0 Rain shwrs S C S Tstms S $$ SDZ032-311000- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 209 AM MDT Sat Aug 30 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon MDT 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 58 69 56 74 53 Temp 62 62 63 66 68 66 61 59 56 56 62 67 71 70 62 59 56 55 Dewpt 61 61 63 63 63 63 61 59 56 56 60 60 60 60 60 59 56 55 RH 97 97100 90 84 90100100100100 93 78 68 71 93100100100 Wind dir N NE NE NE NE NE NE NE NE E NE E E E SE S S S Wind spd 5 6 8 10 12 12 8 5 5 5 5 9 10 10 5 4 3 3 Clouds OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 SC SC SC SC PoP 12hr 50 80 70 40 10 QPF 12hr 0.06 0.75 0.15 0.11 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L L L C C C C C C C Tstms S S S C C C C C C Obvis PF PF Date 09/01/25 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 MDT 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 81 54 84 51 70 44 77 48 80 Temp 73 78 61 56 77 77 59 53 63 65 52 46 68 73 55 49 72 76 Dewpt 58 57 59 54 55 53 54 51 48 44 45 42 44 44 45 42 44 45 PWind dir S S NW NE NE SE NW NW NW Wind char LT LT GN GN GN LT GN LT GN Avg clouds SC FW SC FW FW FW B1 B2 B1 SC SC SC SC FW FW FW FW CL PoP 12hr 10 10 10 40 20 5 0 0 0 Rain shwrs S C S Tstms S S $$ SDZ049-311000- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 309 AM CDT Sat Aug 30 2025 Date 08/29/25 Sat 08/30/25 Sun 08/31/25 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 68 57 70 56 Temp 66 65 65 66 68 65 61 60 58 58 62 66 69 65 61 60 59 58 Dewpt 62 63 65 65 64 62 61 60 58 58 62 63 63 64 61 60 59 58 RH 87 93100 97 87 90100100100100100 90 81 97100100100100 Wind dir E E E E E E E E NE NE NE E E NE E SE SE S Wind spd 6 8 10 13 13 12 10 9 9 9 10 11 11 10 8 5 5 5 Wind gust 24 Clouds B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 PoP 12hr 60 80 70 60 30 QPF 12hr 0.26 0.58 0.53 0.24 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C L L D L C L L L L L L C C C C S Tstms S S S C C C C C C C C C C Date 09/01 Tue 09/02/25 Wed 09/03/25 Thu 09/04/25 Fri 09/05/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 56 80 52 68 46 74 50 76 Temp 69 71 59 58 74 74 59 53 62 63 50 47 66 68 54 50 71 72 Dewpt 62 62 59 58 61 60 57 52 51 48 46 44 47 50 47 45 49 52 PWind dir SE SW NW N N NW W W NW Wind char LT GN GN GN GN LT GN GN GN Avg clouds B1 SC SC SC FW FW SC B2 B1 SC SC SC SC FW FW FW CL FW PoP 12hr 20 10 10 30 20 5 0 0 0 Rain shwrs S S C S Tstms S C $$