Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
879 FOUS53 KUNR 272129 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 329 PM MDT Wed Aug 27 2025 SDZ026-281000- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 329 PM MDT Wed Aug 27 2025 Date 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 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 59 80 58 78 57 Temp 82 71 65 61 59 66 74 78 78 68 64 61 59 66 73 74 72 64 60 58 57 Dewpt 53 54 53 53 54 58 55 53 52 53 55 56 57 60 61 60 60 60 59 57 56 RH 37 55 65 75 83 75 51 42 40 59 73 84 93 81 66 62 66 87 96 96 96 Wind dir NE NE N N NW SE SE SE SE SE SE E E E NE NE NE NE NW NW NW Wind spd 10 6 4 3 2 3 9 10 10 6 6 5 4 5 9 10 10 8 8 8 9 Wind gust 17 20 20 Clouds B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 SC B1 SC SC B1 B1 B1 PoP 12hr 20 10 60 80 60 QPF 12hr 0.01 0 0.13 0.14 0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L L C C D D L L C C L Tstms C C C C S C C C Date 08/30/25 Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 76 53 80 53 84 55 85 54 74 Temp 71 70 58 54 74 76 59 54 78 80 62 56 80 78 61 55 69 70 Dewpt 57 55 53 50 54 52 52 48 52 49 50 47 50 49 50 47 48 46 PWind dir N NW N S E NW NW N N Wind char GN LT LT LT GN GN GN GN GN Avg clouds B1 B1 SC FW FW FW FW FW FW FW FW FW FW SC SC SC B1 SC PoP 12hr 60 30 10 5 5 5 10 20 20 Rain shwrs L L C S S S S S Tstms S S $$ WYZ054-281000- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 329 PM MDT Wed Aug 27 2025 Date 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 78 56 76 54 Temp 79 68 65 63 61 66 73 76 73 64 61 59 57 64 72 74 72 62 59 57 56 Dewpt 48 54 55 55 54 56 55 55 56 58 57 57 56 57 55 53 53 55 54 53 52 RH 34 61 70 75 78 70 53 48 55 81 87 93 96 78 55 48 51 78 83 86 86 Wind dir SE SE S SE SE SE SE SE SE SE SE S W NW NW NW NW N NW NW NW Wind spd 9 5 5 5 6 10 13 13 11 8 6 5 5 9 10 12 12 8 5 5 6 Wind gust 24 20 Clouds OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC FW SC SC SC B1 B1 B2 PoP 12hr 40 50 60 50 40 QPF 12hr 0.03 0.31 0.19 0.03 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S C C C C L L C C C C C C C C C C C Tstms S S S S S C C S C C Date 08/30/25 Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 53 82 54 85 55 81 51 73 Temp 68 70 58 54 76 79 61 56 79 82 63 57 77 77 59 55 69 71 Dewpt 52 50 50 48 46 43 45 45 44 41 44 44 45 44 46 45 44 42 PWind dir NW SE W SE W SE NW N N Wind char GN LT LT LT LT LT GN GN GN Avg clouds B1 SC SC FW FW FW FW FW FW FW FW FW FW SC SC B1 SC SC PoP 12hr 30 10 5 0 0 5 10 20 20 Rain shwrs C C S S S S Tstms S S $$ SDZ001-281000- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 329 PM MDT Wed Aug 27 2025 Date 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 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 80 59 74 56 Temp 82 68 63 60 57 66 78 80 77 68 64 62 60 65 70 72 70 63 60 59 57 Dewpt 48 49 48 49 49 53 48 47 48 50 50 52 55 58 58 57 58 59 58 57 56 RH 31 51 58 67 75 63 35 31 36 52 60 70 84 78 66 59 66 87 93 93 96 Wind dir E E SE E E SE SE SE SE SE SE SE E E SE E E E E NE N Wind spd 13 10 9 6 5 9 14 14 12 10 10 9 8 8 10 11 11 9 8 6 6 Wind gust 25 25 Clouds B1 B1 B1 SC SC SC B1 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 10 50 60 60 QPF 12hr 0 0 0.09 0.28 0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C L L L L L L C Tstms S S S S S S S C C S Date 08/30/25 Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 77 53 79 54 84 55 83 51 72 Temp 69 70 58 54 73 76 60 55 77 79 62 56 77 76 59 53 66 68 Dewpt 56 54 53 52 53 53 52 50 51 50 50 49 49 50 49 46 46 44 PWind dir N NW SW SE SW SE NW N N Wind char GN LT LT GN GN GN GN GN GN Avg clouds B2 B1 B1 SC SC FW FW FW FW FW FW SC SC SC SC B1 SC SC PoP 12hr 40 20 10 10 5 10 10 30 20 Rain shwrs C C S S C S Tstms S $$ SDZ029-281000- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 329 PM MDT Wed Aug 27 2025 Date 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 54 71 51 72 50 Temp 71 64 59 57 54 60 66 68 66 60 57 55 52 63 68 67 65 58 55 53 51 Dewpt 46 51 51 50 51 52 51 51 53 51 51 52 52 55 54 55 55 54 52 50 49 RH 41 63 75 77 90 75 58 54 63 72 80 90100 75 61 65 70 86 90 89 93 Wind dir NE NE NE NE NE E E E SE E E E N NW N N N NE N NW NW Wind spd 5 4 4 3 3 4 8 8 6 4 3 2 2 2 5 5 5 4 3 3 3 Wind gust 16 18 19 18 14 17 16 Clouds B2 OV B2 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 SC SC B1 SC SC SC SC B1 PoP 12hr 30 30 70 70 60 QPF 12hr 0.05 0.03 0.13 0.42 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C S C C L L C C L L L L C C C Tstms S S S S S C C C S C C C Date 08/30/25 Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 49 73 49 77 52 78 49 68 Temp 66 62 52 49 69 68 54 51 74 71 57 53 74 69 55 50 64 62 Dewpt 49 50 47 44 45 47 46 43 42 45 44 41 41 45 46 43 42 43 PWind dir N N NW N NW N NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC FW FW SC FW FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 60 30 20 5 5 5 20 30 30 Rain shwrs C L C S S S S C C C Tstms S S S S S $$ SDZ013-281000- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 329 PM MDT Wed Aug 27 2025 Date 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 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 81 60 74 57 Temp 80 68 62 58 56 66 78 81 79 69 65 63 61 66 71 72 70 63 61 60 59 Dewpt 50 51 51 53 53 56 51 48 50 52 55 57 58 60 60 59 60 61 60 60 59 RH 35 54 67 83 90 70 39 32 36 55 70 81 90 81 68 64 71 93 97100100 Wind dir E E E SE SE SE SE SE SE E SE SE SE E E E E E E NE N Wind spd 10 10 8 5 4 5 11 11 10 10 10 10 10 10 10 11 10 9 9 9 9 Clouds SC SC SC SC SC FW SC B1 B1 B1 OV B2 OV B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 5 30 60 60 QPF 12hr 0 0 0.01 0.32 0.34 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L L L L L C Tstms S S S S C C C S Date 08/30/25 Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 74 55 77 55 81 56 83 52 70 Temp 68 69 59 56 72 74 59 55 76 78 62 56 77 78 60 55 66 67 Dewpt 60 59 58 55 58 55 57 55 55 54 54 52 53 52 52 49 48 46 PWind dir N N NE SE SE SE NW N N Wind char GN LT GN GN GN GN GN GN GN Avg clouds B2 B1 B1 B1 SC FW FW FW FW FW FW SC SC SC SC B1 SC SC PoP 12hr 50 30 20 10 5 5 10 20 20 Rain shwrs C C C C S S S Tstms S S $$ SDZ042-281000- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 329 PM MDT Wed Aug 27 2025 Date 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 81 57 82 55 Temp 82 72 67 62 60 66 77 79 77 68 64 61 60 67 76 80 77 66 61 58 57 Dewpt 51 54 56 56 56 58 56 54 54 55 56 57 58 59 58 56 57 59 59 57 56 RH 34 53 68 81 87 75 48 42 45 63 75 87 93 75 54 44 50 78 93 96 96 Wind dir E E NE E E E E E E SE S S S S SW NW N NE N W NW Wind spd 8 5 4 3 3 4 6 8 9 8 8 9 9 9 9 10 11 8 5 5 6 Clouds OV OV B2 B2 B2 B1 B1 B1 B2 SC B1 B1 B1 SC SC SC SC SC SC B1 B1 PoP 12hr 20 40 50 60 60 QPF 12hr 0 0.12 0.08 0.08 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C C C L L L L C C C Tstms S S C C C C S S C C S Date 08/30/25 Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 78 51 82 52 86 54 88 51 76 Temp 73 73 59 52 75 78 60 53 80 82 62 55 82 80 62 54 72 72 Dewpt 53 52 53 51 50 48 52 50 48 45 50 47 45 45 50 49 46 43 PWind dir NW E NW SE NW SE W N N Wind char GN LT LT LT LT LT GN GN GN Avg clouds B1 SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 50 40 10 5 0 5 5 30 20 Rain shwrs C C C S C C S S Tstms S S S $$ SDZ032-281000- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 329 PM MDT Wed Aug 27 2025 Date 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat 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 84 60 81 56 Temp 84 72 66 60 57 67 78 82 82 71 67 63 62 69 76 77 73 66 61 60 58 Dewpt 56 54 57 57 56 59 54 51 51 53 57 57 58 61 59 59 61 62 61 60 58 RH 38 53 73 90 96 75 43 34 34 53 70 81 87 76 56 54 66 87100100100 Wind dir NE NE E NE NE E E E E E SE SE SE SE E E E E E N N Wind spd 11 10 9 5 4 5 10 10 11 10 9 6 5 6 10 12 12 9 6 6 6 Clouds B1 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 PoP 12hr 5 10 40 70 70 QPF 12hr 0 0 0.07 0.54 0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L L L L L L L Tstms C C C S C C C S S Date 08/30/25 Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 79 54 81 54 86 55 88 53 75 Temp 72 73 60 55 75 77 61 55 78 82 62 56 81 81 62 55 69 71 Dewpt 58 58 58 55 55 54 57 53 54 52 54 52 51 51 53 49 48 46 PWind dir N NW N SE E S NW N N Wind char GN LT LT LT LT LT GN GN GN Avg clouds B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW SC SC B1 B1 SC PoP 12hr 60 40 20 5 5 5 5 20 20 Rain shwrs L C C C S S S S Tstms S S S $$ SDZ049-281000- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 429 PM CDT Wed Aug 27 2025 Date 08/27/25 Thu 08/28/25 Fri 08/29/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 83 61 81 59 Temp 84 71 66 61 59 67 78 83 81 70 67 64 63 69 75 76 73 66 64 62 61 Dewpt 61 62 62 61 59 63 61 58 60 60 61 61 61 63 62 62 63 63 62 62 61 RH 46 73 87100100 87 56 43 49 71 81 90 93 81 64 62 71 90 93100100 Wind dir NE NE NE N N NE E E E SE S S S S S SE SE SE SE SE SE Wind spd 6 8 6 5 4 6 10 10 10 9 9 9 8 10 11 13 12 10 10 9 9 Clouds SC B1 SC FW SC SC SC B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 PoP 12hr 10 5 10 40 60 QPF 12hr 0 0 0 0.08 0.29 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C L L L Tstms S S S C C C C C Date 08/30 Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 56 77 56 80 57 85 56 74 Temp 71 71 60 58 72 73 60 58 75 76 62 58 79 78 63 58 68 70 Dewpt 63 64 60 58 60 60 59 57 58 60 58 56 57 57 56 54 54 50 PWind dir N SW NW S W S NW NW NW Wind char GN GN GN GN GN GN GN GN GN Avg clouds B2 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 60 40 40 10 10 10 5 20 20 Rain shwrs L L C C C C S S Tstms S S S $$