Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
879 FOUS53 KUNR 132309 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 509 PM MDT Wed Aug 13 2025 SDZ026-141000- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 509 PM MDT Wed Aug 13 2025 Date 08/13/25 Thu 08/14/25 Fri 08/15/25 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 64 96 64 89 65 Temp 86 73 67 66 64 78 93 95 92 79 72 68 65 72 80 86 85 76 70 67 66 Dewpt 56 59 58 54 52 56 53 52 52 53 54 55 57 61 62 61 61 63 63 63 64 RH 36 62 73 65 65 47 26 23 26 41 53 63 75 68 54 43 45 64 78 87 93 Wind dir N W S SW SW SW NE N N N W NW N N E E E NE NE N N Wind spd 9 5 5 5 5 4 6 11 12 10 9 8 6 6 9 10 11 8 5 4 5 Wind gust 18 21 20 Clouds B1 SC SC SC SC CL FW SC FW SC B1 B1 B1 SC SC FW SC SC B1 B1 B2 PoP 12hr 40 5 20 10 20 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S Tstms C S S S S Svr Tstorm A A Date 08/16/25 Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 87 63 88 63 88 62 89 63 91 Temp 80 83 69 65 81 83 68 64 81 82 67 62 82 85 68 64 85 87 Dewpt 66 63 64 62 64 62 62 60 64 62 62 59 62 60 60 59 60 57 PWind dir E SE NE N E S SE SE SE Wind char GN LT GN LT GN LT GN GN GN Avg clouds B1 SC B1 SC SC FW FW FW SC FW FW SC FW FW FW FW FW FW PoP 12hr 30 30 30 20 20 20 10 10 10 Rain shwrs C C S S C S S S Tstms C C S C S S S $$ WYZ054-141000- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 509 PM MDT Wed Aug 13 2025 Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 91 61 92 63 Temp 88 75 70 67 64 75 86 90 89 77 71 67 64 75 85 90 89 76 70 68 66 Dewpt 43 47 47 47 45 46 45 44 45 48 49 49 48 50 50 47 46 53 53 53 52 RH 21 37 44 49 50 36 24 20 22 36 46 52 56 41 30 23 23 45 55 59 61 Wind dir N S SW S SW NW N N NE E SE S S SW N NE NE E SE S S Wind spd 8 5 8 9 9 10 10 10 10 8 6 6 6 8 6 6 9 9 9 8 9 Wind gust 18 20 17 Clouds SC SC SC SC FW FW FW FW B1 B2 B1 SC SC FW FW FW SC B1 SC B1 B1 PoP 12hr 20 0 10 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Date 08/16/25 Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 62 89 60 91 61 92 61 95 Temp 86 87 68 63 83 85 67 62 84 88 68 63 86 90 70 63 87 90 Dewpt 48 49 54 54 50 49 55 54 53 48 55 54 50 45 51 52 49 43 PWind dir S S NW SE S SE SE SE S Wind char GN GN GN LT GN GN GN GN GN Avg clouds B1 SC SC SC FW FW FW SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 20 10 20 5 10 5 5 5 Rain shwrs S S Tstms S S $$ SDZ001-141000- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 509 PM MDT Wed Aug 13 2025 Date 08/13/25 Thu 08/14/25 Fri 08/15/25 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 62 91 60 87 62 Temp 85 74 68 64 63 76 88 91 87 75 68 65 61 69 78 85 84 74 69 66 64 Dewpt 61 57 57 55 53 54 50 49 50 53 53 55 55 57 57 57 59 61 61 62 60 RH 45 55 68 73 70 46 27 24 28 46 59 70 81 66 48 39 43 64 76 87 87 Wind dir SE S S S SW W NW NW N NE NE NE NE E E E E E E E E Wind spd 9 8 8 6 5 8 12 14 13 11 10 10 10 13 16 16 16 13 12 11 11 Wind gust 25 24 Clouds B1 SC FW FW FW FW FW FW FW SC SC B1 SC FW FW FW FW SC SC B1 B1 PoP 12hr 30 0 20 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S S S Tstms C S S S S S S Date 08/16/25 Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 62 87 62 86 61 87 62 90 Temp 78 82 68 63 79 81 66 63 78 81 67 62 81 85 68 62 83 87 Dewpt 63 62 63 63 63 62 61 59 61 60 60 59 61 59 58 58 61 55 PWind dir SE SE E NE E E SE SE SE Wind char BZ GN GN GN GN GN GN GN GN Avg clouds B1 SC B1 B1 SC SC SC SC SC FW SC SC FW FW FW FW FW FW PoP 12hr 20 30 30 40 10 20 10 20 5 Rain shwrs S C C C C S S S S Tstms S C S C C S S S $$ SDZ029-141000- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 509 PM MDT Wed Aug 13 2025 Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 89 60 84 60 Temp 75 70 65 63 61 76 88 88 83 71 67 64 61 72 81 83 79 69 66 64 61 Dewpt 54 54 50 47 47 48 41 42 47 49 49 47 49 53 51 52 56 57 56 55 55 RH 48 57 58 56 60 37 19 20 28 46 52 54 65 51 35 34 45 66 70 73 81 Wind dir N N W NW W W W NW N N NE N N E SE SE E NE NE NE N Wind spd 4 3 1 2 3 3 5 8 6 5 4 3 3 4 5 8 8 4 3 3 2 Wind gust 14 16 18 16 16 19 18 14 Clouds SC SC SC SC FW CL SC SC SC SC B1 B1 B1 SC FW SC SC B1 B1 B1 B1 PoP 12hr 20 5 10 10 20 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S S S S Svr Tstorm A A Date 08/16/25 Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 58 83 58 83 57 83 58 85 Temp 78 76 64 59 79 76 63 58 79 76 62 57 79 77 63 59 81 80 Dewpt 54 57 58 55 52 53 55 52 53 56 56 52 52 53 54 52 50 49 PWind dir E NE NE NE E NE E SE S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 40 30 30 20 20 20 20 10 10 Rain shwrs C C S C S S S S Tstms C C C S S S S $$ SDZ013-141000- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 509 PM MDT Wed Aug 13 2025 Date 08/13/25 Thu 08/14/25 Fri 08/15/25 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 62 97 63 87 63 Temp 89 75 70 65 62 73 92 96 93 77 70 67 65 71 79 84 84 74 69 66 64 Dewpt 61 61 61 60 58 59 57 53 54 57 59 59 59 60 62 63 64 65 65 64 62 RH 39 62 73 84 87 62 31 24 27 50 68 75 81 68 56 49 51 74 87 93 93 Wind dir NE E S S S S S W NW NE NE N NE NE E E E E E NE E Wind spd 8 6 6 5 5 5 6 9 10 11 11 12 13 13 13 13 13 12 11 11 11 Clouds SC B1 SC SC FW FW FW FW FW FW B1 B2 B1 SC SC FW FW SC SC B1 B1 PoP 12hr 30 5 30 10 30 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C C C C C C Tstms S C S S C S C C S Svr Tstorm A A Date 08/16/25 Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 63 87 64 87 62 86 62 89 Temp 78 82 69 65 78 82 69 65 79 83 67 63 78 84 68 63 82 86 Dewpt 66 65 67 65 67 64 65 64 64 62 63 61 63 61 61 60 63 60 PWind dir E E E NE E E SE SE SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds B1 SC B1 B1 B1 SC SC SC SC FW FW SC SC FW FW FW FW CL PoP 12hr 20 40 30 40 10 20 10 20 5 Rain shwrs S C C C C C C S S S S Tstms S C S S C C S S S S $$ SDZ042-141000- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 509 PM MDT Wed Aug 13 2025 Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 100 64 94 64 Temp 96 77 71 65 62 76 94 99 96 80 74 68 65 75 86 93 91 78 73 68 65 Dewpt 49 56 57 56 56 56 49 44 45 52 53 54 55 58 58 56 55 59 60 60 59 RH 20 48 61 73 81 50 22 15 18 38 48 61 70 55 39 29 30 52 64 76 81 Wind dir NW E SE S SW SW W W N SE S SW NW N NE NE E E E NE W Wind spd 6 8 8 6 5 5 5 8 8 8 5 5 4 5 6 8 10 8 6 5 4 Clouds SC B1 SC SC SC CL FW FW SC B1 B1 B1 B1 SC FW SC SC B1 B1 B1 B1 PoP 12hr 20 5 20 5 20 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S S S Svr Tstorm A A Date 08/16/25 Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 62 93 61 93 61 92 62 92 Temp 85 86 70 63 85 87 69 63 85 83 68 62 85 86 69 63 86 87 Dewpt 61 57 62 61 60 55 59 59 61 58 61 59 59 54 58 59 57 52 PWind dir NE SE NW E E SE SE SE S Wind char LT LT LT LT LT LT LT GN GN Avg clouds B1 B1 B1 SC SC FW FW FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 20 40 20 20 10 20 10 20 5 Rain shwrs S C S S S S S Tstms S C S S S S S $$ SDZ032-141000- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 509 PM MDT Wed Aug 13 2025 Date 08/13/25 Thu 08/14/25 Fri 08/15/25 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 63 99 65 92 65 Temp 97 76 71 65 63 74 91 98 97 81 75 70 67 74 83 89 89 77 72 68 66 Dewpt 57 59 60 60 59 61 59 53 54 56 58 60 60 63 64 64 64 67 67 67 66 RH 27 56 68 84 87 64 34 22 24 42 55 71 78 69 53 44 44 71 84 97100 Wind dir NW E S SW S SW S S NW NE NE N N NE NE NE NE NE NE NE NE Wind spd 8 8 9 5 4 3 5 10 9 10 9 8 8 10 11 11 11 10 9 9 9 Wind gust 19 Clouds SC B1 B1 SC SC FW FW FW FW SC B1 B1 B1 B1 SC SC SC SC SC B1 B2 PoP 12hr 40 5 20 10 20 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S S S S S Tstms C C S S S S S S S S Svr Tstorm A A Date 08/16/25 Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 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 90 65 91 64 91 62 91 63 92 Temp 82 86 71 66 81 85 71 65 84 86 69 63 83 87 70 64 85 89 Dewpt 66 66 67 66 67 64 65 64 64 63 63 62 62 61 61 61 61 58 PWind dir E E NE NE NE E E SE SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds B2 SC B1 B1 B1 FW FW SC SC FW SC SC SC FW FW FW FW FW PoP 12hr 20 40 30 30 10 20 10 20 5 Rain shwrs S C C S C C S S S Tstms S C S S C C S S S $$ SDZ049-141000- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 609 PM CDT Wed Aug 13 2025 Date 08/13/25 Thu 08/14/25 Fri 08/15/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 97 69 95 67 Temp 90 78 73 70 67 76 89 95 94 82 78 73 70 80 89 93 90 79 74 71 68 Dewpt 60 62 62 62 61 64 63 62 64 66 65 64 62 65 66 66 69 67 67 67 65 RH 37 58 68 76 81 66 42 34 37 58 64 73 76 60 47 41 50 67 79 87 90 Wind dir S SW S S S SW S SE SE SE S SW S SW SE SE SE E SE SE SE Wind spd 23 20 19 19 17 14 11 11 11 10 10 9 9 10 10 11 12 11 10 10 9 Wind gust 36 34 31 31 27 Clouds SC B1 B1 SC SC FW FW FW SC SC SC B1 B1 B1 B1 SC SC SC B1 B1 B1 PoP 12hr 60 0 10 10 20 QPF 12hr 0.57 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S Tstms C C S S S S Svr Tstorm A A Date 08/16 Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 Wed 08/20/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 68 94 67 92 65 90 64 90 Temp 86 88 74 69 87 88 73 68 86 86 70 65 83 83 69 64 84 84 Dewpt 67 68 67 64 66 66 66 65 67 66 66 65 65 63 63 62 64 63 PWind dir E SE S S NE E E SE SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds SC B1 B1 SC SC SC SC SC SC FW SC SC SC FW FW FW SC FW PoP 12hr 10 30 20 30 10 20 10 10 5 Rain shwrs C C S C C S S Tstms C C S C C S S $$