Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
427 FOUS53 KUNR 200949 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 349 AM MDT Wed Aug 20 2025 SDZ026-202200- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 349 AM MDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 98 69 89 61 78 Temp 68 78 93 97 94 81 74 71 69 80 84 86 84 74 68 64 61 67 73 75 74 Dewpt 55 59 54 49 50 50 51 52 52 57 59 59 58 58 58 57 57 57 54 52 52 RH 63 52 27 20 23 34 44 51 55 45 43 40 41 57 70 78 87 70 51 45 46 Wind dir S S S S SE SE S S S NW N N N N N NW NW N N N N Wind spd 6 10 17 17 16 13 13 12 8 13 20 18 16 10 9 9 9 9 9 10 10 Wind gust 20 29 28 27 27 27 24 24 33 31 27 20 19 19 Clouds CL CL CL CL FW FW FW FW FW FW SC SC SC SC SC B1 B2 SC SC SC SC PoP 12hr 0 0 5 60 50 QPF 12hr 0 0 0 0.09 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L C C C C C Tstms S S C C S C C C Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 76 52 73 50 75 53 78 Temp 61 56 70 72 57 53 67 69 55 50 68 71 58 54 71 73 Dewpt 50 46 46 47 46 44 46 45 44 44 50 52 52 50 54 53 PWind dir NW N N NE SE SE S E Wind char LT LT LT LT LT GN GN GN Avg clouds SC SC FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC PoP 12hr 30 10 10 5 10 30 20 20 Rain shwrs C S S C S S S S Tstms C C S S $$ WYZ054-202200- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 349 AM MDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 65 86 58 75 Temp 70 80 95 99 98 82 75 70 66 72 81 84 82 72 66 62 59 66 70 72 72 Dewpt 49 52 45 40 40 44 46 48 49 55 53 54 54 53 53 53 52 51 51 51 50 RH 47 38 18 13 14 26 36 45 54 55 38 36 38 51 63 72 78 58 51 48 46 Wind dir S S S S SE SE S SW NW N N N NE NE NE NE NE NE NE NE NE Wind spd 14 16 17 11 10 9 8 6 11 13 13 12 13 10 8 6 5 6 8 9 11 Wind gust 21 23 Clouds FW CL FW FW SC SC SC SC B1 SC FW FW SC SC B1 B1 B1 B1 B1 B1 SC PoP 12hr 5 5 5 50 40 QPF 12hr 0 0 0 0.08 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C S S C Tstms C C S S S S S S C Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 76 51 76 53 77 53 79 Temp 60 55 69 72 58 52 70 73 59 54 72 72 59 55 74 76 Dewpt 48 44 50 49 46 43 46 45 46 44 50 50 51 49 48 45 PWind dir NE E E E SE SE S SE Wind char LT LT LT LT GN GN GN LT Avg clouds SC SC SC SC FW SC FW SC SC B1 B1 B1 B1 B1 SC SC PoP 12hr 30 10 5 5 10 20 20 10 Rain shwrs C S S S Tstms C S S $$ SDZ001-202200- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 349 AM MDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 100 66 88 58 79 Temp 69 77 93 99 95 82 76 70 67 76 83 85 82 72 65 62 59 67 73 77 75 Dewpt 62 62 58 50 50 50 50 53 54 57 55 54 53 53 51 50 48 48 45 43 42 RH 78 60 31 19 22 33 40 55 63 52 38 35 37 51 60 65 67 50 37 30 31 Wind dir SE S S S SE SE S SW NW N N N N N N N NW NW NW NW NW Wind spd 13 14 19 20 18 16 13 10 10 17 18 17 16 11 9 6 5 8 12 14 16 Wind gust 25 31 31 28 27 28 25 Clouds CL CL CL CL FW SC SC SC B1 SC CL FW FW SC SC SC SC SC FW FW FW PoP 12hr 0 20 5 40 10 QPF 12hr 0 0 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C Tstms S S S S Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 49 75 48 72 47 74 50 78 Temp 58 50 69 71 54 49 66 69 53 48 68 71 57 51 72 74 Dewpt 41 42 42 41 41 41 42 40 39 41 45 46 45 43 48 47 PWind dir N N N NE E SE SE SE Wind char GN GN LT LT GN GN GN GN Avg clouds FW FW CL FW FW FW FW FW FW FW SC FW SC SC FW FW PoP 12hr 5 0 0 0 0 5 10 5 $$ SDZ029-202200- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 349 AM MDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 63 84 54 71 Temp 66 76 86 88 85 75 70 66 64 79 81 80 75 68 63 59 55 63 68 66 64 Dewpt 49 51 45 44 44 45 47 47 48 51 50 54 55 53 53 52 52 52 50 52 52 RH 54 42 24 22 24 34 44 50 56 38 34 41 50 59 70 78 90 67 52 61 65 Wind dir W SW S S SE SE S SW W N NE NE NE NE NE N N NE NE NE NE Wind spd 3 5 10 10 8 5 5 4 3 5 8 9 10 8 5 5 4 4 5 5 5 Wind gust 21 21 19 17 19 16 18 20 21 20 19 17 16 16 Clouds FW CL CL FW CL CL FW FW FW FW SC SC SC SC SC B1 B2 SC SC B1 B1 PoP 12hr 0 0 10 60 70 QPF 12hr 0 0 0 0.07 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L L L L L C Tstms S S C C S S C C C Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 70 47 67 45 68 48 70 Temp 55 50 65 64 53 47 63 62 50 46 63 62 53 49 66 64 Dewpt 48 43 43 48 43 40 41 45 42 41 45 50 48 46 46 49 PWind dir N E NE E E SE SW SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 40 20 10 10 10 40 20 30 Rain shwrs C C S S S C S S S C Tstms C S C S S $$ SDZ013-202200- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 349 AM MDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 98 69 90 60 81 Temp 69 75 91 97 95 82 77 71 69 78 84 86 85 74 68 64 61 67 75 78 78 Dewpt 67 67 63 54 54 58 60 58 57 60 61 60 59 59 58 56 53 53 49 47 46 RH 93 76 40 24 25 44 56 63 66 54 46 42 41 59 70 75 75 61 40 33 32 Wind dir SE SE S S SE SE SE S S NW N N N N N N N NW NW NW NW Wind spd 13 13 16 17 16 17 17 13 10 11 14 16 14 12 10 10 10 10 10 12 12 Wind gust 26 27 26 27 27 Clouds FW FW CL CL FW FW SC SC FW SC SC FW FW FW B1 B1 B1 SC FW FW FW PoP 12hr 0 10 5 40 20 QPF 12hr 0 0 0 0.04 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms S Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 51 75 48 71 47 73 51 78 Temp 61 53 70 73 56 49 66 69 53 48 68 71 57 52 72 75 Dewpt 45 44 44 42 43 44 43 41 43 43 45 45 45 45 50 49 PWind dir N NW N N E SE SE SE Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW FW CL FW FW FW CL FW FW FW FW SC SC FW FW PoP 12hr 5 0 5 0 0 5 10 5 $$ SDZ042-202200- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 349 AM MDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 68 95 61 80 Temp 67 79 94 97 95 81 76 71 68 81 92 93 87 76 71 66 63 67 73 78 75 Dewpt 57 59 48 45 46 51 54 55 55 57 55 55 57 59 60 60 59 58 55 52 51 RH 70 50 21 17 19 35 46 57 63 44 29 28 36 56 68 81 87 73 53 40 43 Wind dir S S S SE SE SE S S S SW NW N N NE NE N NE NE NE NE NE Wind spd 8 9 11 12 12 12 13 14 12 10 10 13 13 10 6 6 9 10 10 10 10 Wind gust 24 26 27 24 24 Clouds FW CL CL CL FW FW CL FW FW CL CL FW SC SC SC B1 B2 B1 SC SC B1 PoP 12hr 0 0 5 60 50 QPF 12hr 0 0 0 0.03 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L C C C C C Tstms C C C C C S C C Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 78 51 75 50 76 52 78 Temp 63 57 71 74 60 52 69 71 57 51 70 70 59 54 72 74 Dewpt 53 49 47 47 49 47 46 44 45 45 50 50 53 53 53 50 PWind dir NE NE NE NE E S S S Wind char LT LT LT LT GN GN GN GN Avg clouds B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 PoP 12hr 40 20 20 10 20 30 40 20 Rain shwrs C C S S S S S C C C S S Tstms C S S S C S S $$ SDZ032-202200- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 349 AM MDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 100 69 96 63 83 Temp 66 77 93 98 98 82 77 71 69 83 92 94 90 78 72 67 64 69 76 81 79 Dewpt 65 64 59 52 55 60 60 58 57 58 58 59 60 62 62 60 56 56 53 49 50 RH 97 64 32 21 24 47 56 63 66 43 32 31 37 58 71 78 75 63 45 33 36 Wind dir SE SE SE SE SE SE SE S S SW NW N N N N N N N N N N Wind spd 5 8 10 13 14 13 13 10 8 10 11 13 17 12 10 10 9 9 10 10 10 Wind gust 24 24 24 Clouds FW CL CL CL FW FW FW FW FW CL FW FW SC SC SC B1 B2 B1 SC SC SC PoP 12hr 0 0 5 50 40 QPF 12hr 0 0 0 0.04 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S S Tstms C C S S Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 78 51 75 48 76 52 80 Temp 65 56 72 75 60 52 68 72 55 50 70 73 59 54 73 76 Dewpt 50 45 45 44 46 45 45 43 43 43 46 48 47 49 53 52 PWind dir N N N NE E SE SE SE Wind char LT LT LT GN GN GN GN GN Avg clouds SC SC FW FW FW SC FW FW FW SC B1 SC B1 B1 SC SC PoP 12hr 20 5 10 5 5 10 20 10 Rain shwrs S S Tstms S S $$ SDZ049-202200- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 449 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 69 99 65 82 Temp 70 79 90 95 92 78 75 71 69 82 94 97 92 78 74 70 67 71 75 81 78 Dewpt 69 70 68 65 66 66 68 66 65 66 63 59 63 65 65 65 64 63 60 56 54 RH 97 74 49 37 43 67 79 84 87 58 36 29 38 64 74 84 90 76 60 42 43 Wind dir S S SE SE SE SE S S S S S S SE S W N N N N N N Wind spd 8 10 10 11 13 13 13 13 12 13 12 11 11 12 11 11 11 12 13 12 10 Clouds FW CL CL FW CL FW FW CL FW CL CL FW FW SC SC B1 B2 B1 SC SC SC PoP 12hr 0 0 10 40 30 QPF 12hr 0 0 0 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C S S Tstms S S C C S S S S Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 79 51 74 48 75 53 78 Temp 63 57 73 74 58 53 69 69 53 49 69 71 58 55 72 73 Dewpt 53 50 47 47 48 49 47 45 47 46 46 48 48 48 54 54 PWind dir NW NW NE N E SE SE S Wind char LT GN LT GN LT GN GN GN Avg clouds SC FW FW FW FW SC FW FW FW SC SC SC B1 B1 B1 SC PoP 12hr 10 5 5 5 5 5 20 20 Rain shwrs S S S Tstms S S $$