Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
478 FOUS53 KUNR 150756 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 156 AM MDT Wed Oct 15 2025 SDZ026-161000- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 156 AM MDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 44 54 47 62 38 Temp 48 47 49 52 54 52 50 50 48 48 52 56 61 54 46 42 39 39 Dewpt 46 47 48 51 51 52 50 50 48 48 50 48 46 45 42 40 38 36 RH 93100 96 96 90100100100100100 93 74 58 71 86 93 96 89 Wind dir E E NE E E NE NE N NW NW NW NW NW NW NW W S SW Wind spd 4 10 10 10 11 10 9 9 9 10 10 11 11 10 8 6 6 8 Wind gust 20 21 21 21 23 Clouds OV OV OV OV OV OV OV B2 B2 OV B2 B1 B1 SC SC FW SC SC PoP 12hr 20 30 70 60 10 QPF 12hr 0 0.02 0.37 0.08 0 Snow 12hr 00-00 00-00 00-00 Drizzle O O Rain shwrs S C C C C L L L L L L L L Tstms S C S S Obvis F+ F+ F F PF F F PF F F Dense Fog Y Y Date 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 65 38 57 33 71 43 64 36 57 Temp 61 57 43 39 53 51 37 35 64 63 49 43 58 55 42 36 53 51 Dewpt 36 36 34 33 29 27 25 24 33 36 35 32 32 30 30 28 29 30 PWind dir W NW NW W S SW NW NW N Wind char GN GN BZ GN GN GN BZ BZ BZ Avg clouds SC SC SC B1 SC FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 5 20 20 0 0 10 10 20 20 Rain shwrs S S S S S $$ WYZ054-161000- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 156 AM MDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 39 61 43 50 37 Temp 42 43 49 58 61 57 52 49 47 44 45 46 49 44 41 39 38 39 Dewpt 40 42 48 51 52 52 51 49 45 43 43 42 41 40 39 38 37 34 RH 93 96 96 77 72 83 96100 93 96 93 86 74 86 92 96 96 82 Wind dir S SE SE SE SE SE SW NW NW NW NW NW W W W SW SW SW Wind spd 4 4 6 12 13 11 10 9 10 12 12 13 13 13 10 8 9 11 Wind gust 24 23 20 24 24 Clouds OV OV B2 B2 SC SC B2 OV OV OV B2 B2 OV B2 B2 B1 B1 B1 PoP 12hr 20 30 80 80 30 QPF 12hr 0 0.04 0.29 0.19 0.02 Snow 12hr 00-00 00-00 00-00 Drizzle O O Rain shwrs S C C C L L D D D D C C C C Tstms S S S Obvis F+ F+ PF PF PF PF PF Dense Fog Y Y Date 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 58 34 51 34 69 38 57 30 52 Temp 56 52 40 35 48 48 38 40 64 63 50 40 52 51 38 31 47 46 Dewpt 34 34 33 32 30 28 26 26 34 36 34 32 30 29 28 26 29 30 PWind dir W NW NW SW SW SW W W NW Wind char BZ GN GN GN BZ BZ BZ GN GN Avg clouds SC SC B1 B1 SC FW FW FW SC SC SC B1 B1 SC SC SC SC SC PoP 12hr 10 40 10 0 0 30 30 30 10 Rain shwrs S C C S C S C S Snowshwrs S $$ SDZ001-161000- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 156 AM MDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 42 51 45 56 40 Temp 46 45 46 49 51 49 48 48 47 46 49 51 55 49 44 43 42 41 Dewpt 42 43 45 48 48 48 48 48 47 46 49 48 46 45 43 41 40 39 RH 86 93 96 96 89 96100100100100100 89 72 86 96 93 93 92 Wind dir E E E E E E E E NE N NW NW W W W W W W Wind spd 10 12 13 17 18 17 13 10 9 10 12 17 19 18 18 18 19 19 Wind gust 28 29 28 32 32 Clouds OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 PoP 12hr 20 30 90 80 50 QPF 12hr 0 0.04 0.22 0.43 0.06 Snow 12hr 00-00 00-00 00-00 Drizzle O O Rain shwrs S C C S C L L D D D D L L C C C C S Tstms S S Obvis F+ F+ F F PF PF F PF F F Dense Fog Y Y Date 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 58 36 53 32 64 38 58 34 54 Temp 55 52 41 37 50 49 37 35 59 58 45 39 54 51 40 34 50 48 Dewpt 36 35 34 32 29 27 27 25 33 35 34 32 34 32 31 29 31 30 PWind dir W W NW W SW SW W NW NW Wind char WY BZ WY GN GN GN BZ BZ BZ Avg clouds B1 SC SC B1 SC FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 20 20 5 0 0 20 20 30 10 Rain shwrs S S S S S S C $$ SDZ029-161000- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 156 AM MDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 38 53 45 55 35 Temp 38 41 48 51 53 50 49 49 47 46 50 51 52 45 40 38 36 36 Dewpt 38 40 47 47 50 50 49 49 47 46 45 41 39 37 35 34 34 32 RH 100 96 96 86 89100100100100100 83 68 61 73 82 85 92 85 Wind dir NE E NE E E E E SE W W W W W W W W W W Wind spd 4 5 5 8 8 6 6 6 4 5 8 10 11 10 10 10 9 8 Wind gust 17 18 18 19 18 18 18 21 24 21 26 26 24 24 Clouds B1 B2 OV OV OV OV OV B2 B2 B2 B2 B1 SC SC SC SC SC SC PoP 12hr 20 30 80 70 20 QPF 12hr 0 0.01 0.45 0.13 0.01 Snow 12hr 00-00 00-00 00-00 Drizzle O O Rain shwrs S C C S C D D L L L L L L S S Tstms S C C S S Obvis F+ F+ F F PF PF F PF F PF Dense Fog Y Y Date 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 32 47 30 63 39 56 31 49 Temp 52 48 39 33 45 41 33 34 59 56 47 40 53 45 36 31 47 41 Dewpt 29 29 28 28 22 22 21 22 27 31 31 29 25 24 24 22 23 25 PWind dir W NW NW W W W W NW NW Wind char GN LT GN LT GN GN GN GN GN Avg clouds SC SC B1 B1 SC FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 5 40 30 0 0 10 20 30 20 Rain shwrs C C S C C S Snowshwrs C C C C S S $$ SDZ013-161000- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 156 AM MDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 42 51 46 60 41 Temp 46 46 46 49 51 50 50 51 50 50 53 55 60 52 46 44 43 42 Dewpt 45 44 46 49 50 50 50 51 50 50 53 52 50 48 44 42 42 41 RH 96 93100100 96100100100100100100 90 69 86 93 93 96 96 Wind dir E E E E E E E E E NE N W W W W W W SW Wind spd 11 12 13 13 14 13 14 14 12 11 13 17 17 13 13 14 14 14 Wind gust 24 25 25 25 Clouds OV OV OV OV OV OV OV OV B2 OV B1 B2 B1 B1 SC SC SC SC PoP 12hr 20 40 100 60 30 QPF 12hr 0 0.02 0.48 0.12 0.02 Snow 12hr 00-00 00-00 00-00 Drizzle O O Rain shwrs S C C C C D D D D L L L L C C Tstms S C S S Obvis F+ F+ F F F F F PF F F Dense Fog Y Y Date 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 60 39 54 32 63 40 59 36 54 Temp 57 54 43 40 51 49 38 34 57 57 46 41 54 53 42 37 51 48 Dewpt 39 38 36 35 32 29 28 26 33 37 36 32 36 35 33 30 32 34 PWind dir W W NW W S S NW NW NW Wind char BZ BZ BZ GN GN GN BZ BZ BZ Avg clouds SC SC SC B1 SC FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 5 20 10 0 0 20 5 20 20 Rain shwrs S S S S S $$ SDZ042-161000- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 156 AM MDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 46 66 48 64 38 Temp 50 50 54 62 66 63 60 58 53 49 53 58 64 57 49 45 41 39 Dewpt 49 49 53 54 55 54 54 52 52 49 50 46 41 39 39 39 37 35 RH 96 96 96 75 68 72 81 80 96100 89 64 43 51 68 79 85 85 Wind dir E E E SE SE E SE SE S SW W W W W W W SW SW Wind spd 8 9 10 10 12 12 13 14 11 10 11 13 13 11 10 10 10 10 Wind gust 24 24 20 Clouds OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 SC SC FW FW FW FW PoP 12hr 20 20 40 40 10 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Drizzle O O Rain shwrs S S S S S C C C C C C C C Tstms S S Obvis F+ F+ F F PF PF PF PF PF Dense Fog Y Y Date 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 36 56 32 72 41 66 33 57 Temp 61 59 44 37 52 51 37 35 65 65 52 43 59 56 42 34 53 51 Dewpt 34 32 34 33 32 25 25 24 31 32 34 33 34 29 30 28 27 27 PWind dir W NW NW W SW SW NW W NW Wind char GN LT GN LT GN GN GN GN GN Avg clouds FW SC SC B1 B1 SC FW CL FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 20 20 0 0 5 10 20 20 Rain shwrs S S S S S $$ SDZ032-161000- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 156 AM MDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri 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 44 57 50 66 39 Temp 48 47 49 54 57 56 55 56 52 51 56 60 65 57 49 44 41 40 Dewpt 47 47 49 50 51 54 54 55 52 51 54 51 48 47 44 42 41 39 RH 96100100 86 80 93 96 96100100 93 72 54 69 83 93100 96 Wind dir E E E E E E E E E S SW W W W W W SW SW Wind spd 11 12 13 13 17 16 14 12 11 11 13 16 16 12 10 9 9 10 Wind gust 26 26 26 Clouds OV OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC SC FW FW FW PoP 12hr 20 30 60 40 20 QPF 12hr 0 0 0.08 0.02 0 Snow 12hr 00-00 00-00 00-00 Drizzle O O Rain shwrs S C C S S C C L L C C C C S S Tstms S S S S Obvis F+ F+ F F F F F F F F Dense Fog Y Y Date 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 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 66 39 58 31 70 41 65 35 58 Temp 63 59 45 40 55 52 38 33 63 62 49 42 59 57 43 36 54 52 Dewpt 39 37 36 35 32 28 28 25 32 36 36 34 36 34 34 30 31 32 PWind dir W NW NW W S S NW NW NW Wind char BZ GN BZ GN GN GN BZ BZ BZ Avg clouds FW SC SC B1 B1 FW FW FW FW FW FW SC B1 SC SC SC SC SC PoP 12hr 0 20 20 0 0 5 5 20 20 Rain shwrs S S S S S $$ SDZ049-161000- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 256 AM CDT Wed Oct 15 2025 Date 10/14/25 Wed 10/15/25 Thu 10/16/25 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 47 65 58 74 45 Temp 52 52 52 59 65 63 62 63 60 60 65 70 71 60 55 52 48 45 Dewpt 50 50 52 56 58 60 59 57 56 55 58 59 58 56 53 50 46 44 RH 93 93100 90 78 90 90 81 87 84 78 68 63 87 93 93 93 96 Wind dir E E E SE SE E SE SE S S S S SW W SW SW SW SW Wind spd 10 11 13 16 17 17 19 20 23 23 21 21 18 13 11 10 10 10 Wind gust 27 27 29 34 36 36 35 33 28 Clouds OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC FW FW PoP 12hr 50 30 40 50 40 QPF 12hr 0.01 0 0.03 0.15 0.09 Snow 12hr 00-00 00-00 00-00 Drizzle O O Rain shwrs C C S S S C C C C C C C C Tstms S S S S S S S Obvis F+ F+ F PF PF PF PF Dense Fog Y Y Date 10/17 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 42 58 36 68 45 66 41 60 Temp 63 61 49 43 54 52 42 38 61 62 52 46 61 58 47 42 56 53 Dewpt 44 41 38 36 35 30 30 28 33 36 38 37 40 37 36 33 34 33 PWind dir W W NW W SW S W NW NW Wind char GN GN BZ GN GN BZ BZ BZ BZ Avg clouds FW FW SC SC B1 SC FW CL CL CL FW SC SC SC SC SC SC SC PoP 12hr 0 5 20 0 0 0 5 20 20 Rain shwrs S S S $$