Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
267 FOUS53 KUNR 281149 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 549 AM MDT Thu Aug 28 2025 SDZ026-282200- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 549 AM MDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 80 58 76 57 74 Temp 61 69 75 79 74 66 63 60 58 65 71 72 70 63 59 58 57 65 69 71 68 Dewpt 56 58 57 55 56 56 57 56 57 60 60 60 60 59 59 57 56 59 59 57 57 RH 84 68 54 44 53 70 81 87 96 84 68 66 71 87100 96 96 81 70 61 68 Wind dir NW E SE SE SE SE SE N NW NE NE N N N NW NW NW N N N N Wind spd 3 3 9 10 10 5 4 3 4 5 9 10 11 9 8 8 8 9 10 10 10 Wind gust 20 20 Clouds B2 B1 B2 B2 B2 B2 B1 B2 B1 B2 B1 B1 B1 B1 B1 B2 B1 B2 B2 B1 B1 PoP 12hr 30 40 80 60 70 QPF 12hr 0 0.03 0.18 0.12 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C L L D D L L C C C C L L C Tstms S C C C S S S S C C C S S S S C C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 79 52 83 55 86 52 71 Temp 58 54 72 74 58 53 76 79 61 56 80 78 60 54 66 67 Dewpt 56 54 55 53 54 50 54 52 51 47 49 49 50 48 48 45 PWind dir NW NE S N SW N N N Wind char LT LT LT LT LT GN GN GN Avg clouds B1 SC FW FW FW FW CL FW FW FW FW FW SC B1 B1 SC PoP 12hr 30 20 5 5 0 5 20 10 Rain shwrs C S S S Tstms S S S $$ WYZ054-282200- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 549 AM MDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 56 75 54 73 Temp 64 69 73 76 72 64 61 59 58 63 70 72 70 62 59 57 56 62 69 71 70 Dewpt 51 54 55 55 56 58 57 57 56 58 56 55 56 56 55 55 53 54 53 52 52 RH 63 59 53 48 57 81 87 93 93 84 61 55 61 81 87 93 90 75 57 51 53 Wind dir SE S SE SE E SE SE SW NW NW NW N N N NW NW NW NW N N N Wind spd 4 10 12 13 13 9 6 5 5 8 10 11 12 6 4 4 5 6 9 10 10 Wind gust 24 21 Clouds B2 B1 B2 B2 B2 OV B2 SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 50 60 50 40 40 QPF 12hr 0.26 0.23 0.05 0.03 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L L C S C C C C C C C C C C C C Tstms C C L L S S S C C S S C Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 81 53 84 55 84 51 71 Temp 57 54 75 78 61 56 79 81 63 58 79 78 60 54 67 69 Dewpt 51 50 48 45 47 45 44 42 44 43 44 44 46 45 45 44 PWind dir S NW SE NW SE W N N Wind char LT LT LT LT LT GN GN GN Avg clouds SC SC FW FW FW FW FW FW FW FW FW SC SC B1 B1 SC PoP 12hr 10 5 0 0 0 5 20 10 Rain shwrs S S Tstms S $$ SDZ001-282200- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 549 AM MDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 82 59 74 57 74 Temp 55 66 79 82 79 69 65 62 59 65 70 72 70 63 60 59 57 63 69 71 70 Dewpt 50 56 48 46 48 50 51 52 53 56 56 56 57 58 58 58 56 58 57 55 56 RH 83 70 34 28 34 51 60 70 80 73 61 57 63 84 93 96 96 84 66 57 61 Wind dir E SE SE SE SE SE SE NE NE E E E E E NE N N N NE NE E Wind spd 4 6 13 13 13 10 9 8 5 6 10 10 11 8 6 5 5 5 9 10 10 Clouds SC SC B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 OV B2 OV OV B2 B2 B2 B2 PoP 12hr 0 20 60 50 50 QPF 12hr 0 0.07 0.24 0.11 0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L C C C C C C C C C Tstms S S S S C C S S S S S C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 80 53 84 55 83 49 70 Temp 58 54 74 76 59 53 78 81 61 56 79 77 58 51 64 66 Dewpt 56 54 54 52 53 51 52 48 50 48 49 49 49 47 43 40 PWind dir SE S SE W W NW N N Wind char LT LT LT LT GN GN GN GN Avg clouds B2 B1 SC FW FW FW FW FW FW FW FW SC B1 B1 B1 SC PoP 12hr 30 10 5 0 5 10 20 5 Rain shwrs C S S Tstms S $$ SDZ029-282200- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 549 AM MDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 70 51 70 50 68 Temp 57 63 66 66 64 59 57 54 52 62 66 64 62 57 54 53 50 60 64 64 61 Dewpt 55 55 53 54 54 52 51 52 52 55 55 56 56 54 52 51 50 52 51 52 52 RH 93 75 63 65 70 78 80 93100 78 68 75 81 90 93 93100 75 63 65 72 Wind dir NE E E E E E E NE N N SW N NE N N NW NW N N N NE Wind spd 4 4 6 8 6 4 2 2 2 2 5 5 5 4 3 3 3 3 5 6 5 Wind gust 17 19 17 17 17 18 16 Clouds OV B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 SC B1 SC B1 B1 B2 B1 PoP 12hr 40 40 80 50 70 QPF 12hr 0.02 0.05 0.29 0.08 0.21 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C C C D D C C C C C C L L C Tstms C C C C S S S S C C C S C C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 72 49 76 51 79 48 65 Temp 53 49 69 66 53 49 73 70 56 52 75 70 56 49 62 60 Dewpt 49 47 46 49 47 44 43 47 45 42 40 46 45 43 42 44 PWind dir N N N N N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC FW FW FW FW FW FW FW SC B1 B1 B1 B1 PoP 12hr 30 20 5 5 0 10 20 20 Rain shwrs C S S S S Tstms S S S $$ SDZ013-282200- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 549 AM MDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 81 60 77 58 73 Temp 56 67 78 81 79 69 65 62 61 67 73 74 71 64 61 60 59 64 69 70 68 Dewpt 56 59 51 48 48 51 55 58 59 60 60 60 61 62 61 60 59 61 60 59 59 RH 100 75 39 32 34 53 70 87 93 78 64 62 71 93100100100 90 73 68 73 Wind dir NE E E SE SE E SE SE E E E E E E E NE NE NE NE NE NE Wind spd 4 5 10 10 10 9 9 9 8 8 10 10 10 9 8 8 8 9 10 10 9 Clouds SC SC FW B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 PoP 12hr 0 20 60 60 60 QPF 12hr 0 0 0.19 0.25 0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L L L L L L L C C C Tstms S S C C C S S S S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 55 76 54 80 55 83 50 69 Temp 59 57 71 73 58 55 74 78 61 56 79 78 59 53 65 66 Dewpt 59 57 58 57 57 55 57 55 56 52 53 52 51 47 44 41 PWind dir E E SE SE S NW N N Wind char LT LT LT LT LT GN GN GN Avg clouds B2 B2 B1 SC FW FW SC FW FW FW FW SC SC B1 SC SC PoP 12hr 30 20 10 5 5 5 20 5 Rain shwrs C C S S Tstms S $$ SDZ042-282200- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 549 AM MDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 58 80 56 76 Temp 60 70 78 79 77 67 65 60 58 67 74 77 74 64 61 58 57 64 72 75 71 Dewpt 59 60 55 53 54 55 56 58 58 60 59 59 59 60 59 58 57 58 56 54 54 RH 96 71 45 41 45 65 73 93100 78 59 54 59 87 93100100 81 57 48 55 Wind dir E E E E SE SE S SE S S W NW N NE N NW NW NW N N NE Wind spd 1 3 6 8 10 6 8 8 8 8 8 10 10 6 5 5 5 8 10 10 10 Clouds OV B1 B2 B2 B2 SC SC B1 B1 SC SC B1 SC B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 30 40 60 60 50 QPF 12hr 0.11 0.03 0.05 0.08 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C S C C C C L L L L C C C C C C C Tstms S S C S S S S C C C S S C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 80 51 85 53 87 51 73 Temp 59 54 74 76 59 52 79 80 62 55 81 81 63 53 68 69 Dewpt 56 54 51 50 53 51 49 47 51 50 47 45 49 48 46 43 PWind dir NE N SE NW SE NW NE N Wind char LT LT LT LT LT LT GN GN Avg clouds B1 SC SC FW FW FW FW CL FW FW FW FW SC SC B1 SC PoP 12hr 40 10 5 0 0 5 20 10 Rain shwrs C S S S Tstms S S $$ SDZ032-282200- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 549 AM MDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 84 61 80 58 76 Temp 60 69 79 83 82 71 67 63 61 69 75 77 73 65 62 60 59 65 70 72 70 Dewpt 59 62 55 52 53 56 59 59 58 61 60 61 62 61 62 60 59 62 60 59 59 RH 96 78 44 34 37 59 75 87 90 76 60 58 68 87100100100 90 71 64 68 Wind dir NE E E E E E E E E SE E E NE NE NE N N N N N N Wind spd 3 5 10 9 10 8 8 5 5 5 9 10 11 9 6 6 6 8 10 12 11 Clouds B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 PoP 12hr 10 30 80 70 70 QPF 12hr 0 0.01 0.21 0.24 0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L D D L L L L L L L L C Tstms S S S S C S C C C C S S S S S C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 79 53 84 55 88 52 73 Temp 60 57 71 74 59 55 76 81 62 56 81 81 62 53 68 70 Dewpt 59 57 57 56 58 54 56 54 56 52 52 52 52 49 45 43 PWind dir N N SE E S NW N N Wind char LT LT LT LT LT GN GN GN Avg clouds B2 B2 B1 SC FW SC SC FW FW FW FW FW SC B1 B1 SC PoP 12hr 40 20 5 5 5 5 20 10 Rain shwrs C C S S Tstms S $$ SDZ049-282200- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 649 AM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 61 80 60 74 Temp 60 70 80 83 80 69 66 64 62 69 76 77 73 65 64 62 62 65 69 71 69 Dewpt 60 64 62 60 61 60 62 62 62 63 64 62 64 63 63 62 62 63 63 62 63 RH 100 81 54 46 52 73 87 93100 81 66 60 73 93 97100100 93 81 73 81 Wind dir NW NE E E E S SE S S S S SE SE SE SE SE SE NE NE NE NE Wind spd 4 5 10 9 9 9 9 9 8 10 11 12 13 10 9 9 9 10 12 13 12 Clouds SC SC SC B1 B1 B1 B1 SC B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 10 20 50 70 70 QPF 12hr 0 0 0.46 0.55 0.31 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C L L L L L L L L C Tstms S S S S S C C C C C C S C C C Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 74 57 80 57 86 55 72 Temp 61 59 68 69 61 59 74 75 61 59 79 79 63 56 68 68 Dewpt 61 59 62 61 60 59 60 60 59 57 59 58 56 55 49 47 PWind dir NE N NE N S NW N N Wind char GN GN LT GN GN GN GN BZ Avg clouds B2 B2 B2 B1 SC B1 SC FW FW FW FW FW SC SC SC SC PoP 12hr 40 40 10 10 5 5 20 10 Rain shwrs C C C C S Tstms C C S $$