Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
720 FOUS53 KUNR 152121 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 321 PM MDT Wed Oct 15 2025 SDZ026-161000- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 321 PM MDT Wed Oct 15 2025 Date 10/15/25 Thu 10/16/25 Fri 10/17/25 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 46 60 39 65 39 Temp 51 49 49 47 47 51 55 60 54 46 42 39 39 49 61 64 56 47 44 41 40 Dewpt 49 49 49 47 47 50 49 47 46 43 41 38 37 40 36 34 36 35 35 35 35 RH 93100100100100 96 80 62 74 89 96 96 92 71 39 32 47 63 70 79 82 Wind dir NE N N N N NW NW W NW NW W SW SW W NW NW NW NW W NW NW Wind spd 6 8 9 10 11 11 12 11 9 8 6 6 6 9 12 13 10 10 11 11 13 Wind gust 21 21 24 24 19 24 25 20 26 33 Clouds OV OV OV OV OV OV B2 B2 B1 SC FW SC SC SC SC SC SC B1 B2 B2 B2 PoP 12hr 80 50 20 5 20 QPF 12hr 0.42 0.12 0 0 0.05 Snow 12hr 00-00 00-00 00-00 Drizzle AR AR Rain S S C Rain shwrs C D C C C C C C S S Tstms S C C C Obvis F F F F Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 54 27 68 43 64 36 58 35 61 Temp 50 49 36 30 62 62 51 44 60 57 43 36 54 53 39 35 57 55 Dewpt 30 26 25 23 33 35 35 32 33 32 32 29 30 30 29 28 32 31 PWind dir NW W S W NW NW NW W NW Wind char BZ GN GN GN BZ BZ GN GN GN Avg clouds B1 FW CL CL FW FW FW SC SC SC SC SC FW FW FW SC SC SC PoP 12hr 30 0 0 5 10 20 10 5 5 Rain C S S $$ WYZ054-161000- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 321 PM MDT Wed Oct 15 2025 Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 42 46 37 60 34 Temp 58 52 49 45 43 44 45 46 43 40 40 38 39 46 55 59 51 45 42 38 36 Dewpt 51 50 49 45 43 44 44 43 41 39 39 37 36 38 35 35 35 35 34 34 33 RH 77 93100100100100 96 89 93 96 96 96 89 73 47 40 54 68 73 85 89 Wind dir SE SE NW NW NW NW W W W W SW SW SW SW NW NW NW NW W NW NW Wind spd 11 8 6 11 13 14 13 14 13 10 8 10 11 12 14 14 11 9 10 11 13 Wind gust 21 24 24 26 25 21 21 25 26 21 26 Clouds OV OV OV OV OV OV OV OV OV OV B1 B2 B1 SC FW SC SC B1 B1 B2 B2 PoP 12hr 70 80 30 5 50 QPF 12hr 0.22 0.23 0.02 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain S S C C S Rain shwrs C C L L D D L L C C Tstms S S S S Obvis PF PF PF Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 29 66 39 56 30 54 34 57 Temp 45 44 36 34 61 61 49 40 53 50 37 31 50 49 39 35 54 51 Dewpt 30 26 24 25 34 37 35 33 32 31 30 28 30 29 28 27 31 31 PWind dir NW SW SW W NW NW SW S NW Wind char BZ GN BZ BZ BZ GN GN LT GN Avg clouds B1 FW CL FW FW FW SC B1 B1 SC SC SC FW FW SC SC SC SC PoP 12hr 20 0 0 30 20 20 10 5 5 Rain S S S S S Rain shwrs S C Snow S $$ SDZ001-161000- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 321 PM MDT Wed Oct 15 2025 Date 10/15/25 Thu 10/16/25 Fri 10/17/25 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 45 52 40 59 36 Temp 46 46 47 45 45 49 51 52 48 44 43 43 41 47 55 58 52 45 42 40 38 Dewpt 45 46 47 45 45 49 49 48 46 42 41 41 39 40 37 36 37 37 36 36 35 RH 96100100100100100 93 86 93 93 93 93 92 76 51 44 56 73 79 85 89 Wind dir E E NE NE N NW NW W W W W W W W W W W W W W W Wind spd 16 13 9 10 10 12 17 19 18 20 20 20 19 23 27 27 20 17 13 16 18 Wind gust 26 29 31 33 33 35 34 37 41 43 32 26 31 Clouds OV OV OV OV OV OV OV OV OV OV B2 OV B2 SC SC SC SC B1 B2 B2 B1 PoP 12hr 90 80 50 10 40 QPF 12hr 0.17 0.36 0.07 0 0.04 Snow 12hr 00-00 00-00 00-00 Drizzle AR AR Rain C C Rain shwrs C L D C D D L L C C C C Tstms S S S S Obvis PF F F F Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 52 31 64 39 58 33 55 32 58 Temp 48 47 36 31 58 57 47 40 54 52 40 34 52 49 39 33 54 52 Dewpt 31 27 28 26 32 35 36 33 36 34 32 31 32 30 30 29 33 33 PWind dir NW W S W NW NW W W NW Wind char WY GN GN GN WY BZ GN GN GN Avg clouds SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 0 0 30 20 20 10 5 5 Rain S S Rain shwrs S C Snow S $$ SDZ029-161000- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 321 PM MDT Wed Oct 15 2025 Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 53 35 54 34 Temp 46 47 48 47 46 49 51 51 44 39 37 36 36 45 52 54 47 42 40 38 35 Dewpt 46 47 48 47 46 47 43 40 37 35 35 34 33 33 30 30 30 28 29 29 29 RH 100100100100100 93 74 66 76 85 92 92 89 62 43 40 51 57 64 70 78 Wind dir E NE NE NE W W W W W W W W W W W W NW NW NW NW NW Wind spd 6 5 4 4 4 8 10 11 11 11 10 9 9 10 12 12 8 6 5 5 6 Wind gust 18 21 21 25 25 29 29 24 26 26 25 18 17 26 Clouds OV OV OV OV OV OV B2 B2 SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 PoP 12hr 90 50 20 5 30 QPF 12hr 0.33 0.21 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Drizzle Rain C C Rain shwrs C D C C C C C C S S Snow S C Tstms C C C C Obvis F F F F Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 45 26 60 38 55 30 50 32 55 Temp 43 39 32 29 56 54 47 39 53 47 37 31 47 44 36 33 53 47 Dewpt 23 20 21 20 26 31 30 29 26 26 26 24 24 25 24 25 26 28 PWind dir NW W W W NW NW W NW NW Wind char GN LT GN GN GN GN GN LT GN Avg clouds B1 FW CL FW FW FW FW SC SC SC SC SC FW FW SC SC SC SC PoP 12hr 40 0 0 10 20 20 10 10 5 Rain C S S Snow C S S $$ SDZ013-161000- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 321 PM MDT Wed Oct 15 2025 Date 10/15/25 Thu 10/16/25 Fri 10/17/25 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 46 57 41 59 39 Temp 48 48 50 48 48 52 54 57 52 47 44 42 42 49 57 59 54 47 44 41 40 Dewpt 48 48 50 48 48 52 52 50 49 46 42 41 41 42 39 38 39 38 38 38 38 RH 100100100100100100 93 77 89 96 93 96 96 77 51 45 57 71 79 89 92 Wind dir E E NE NE N NW W W W W W W SW W W W W W W W W Wind spd 12 13 13 12 10 12 16 17 14 16 17 17 16 17 21 20 14 13 13 14 16 Wind gust 27 27 29 27 28 33 32 26 24 27 Clouds OV OV OV OV OV OV OV B2 B1 B1 SC SC SC SC SC SC SC B1 B2 B2 B2 PoP 12hr 90 50 20 5 30 QPF 12hr 0.25 0.04 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Drizzle AR AR Rain C C S Rain shwrs C L D C C C C C S S Tstms C C S Obvis F F F F F Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 52 32 63 41 59 36 55 35 57 Temp 49 47 38 32 54 55 47 42 55 53 43 37 52 49 39 35 53 52 Dewpt 33 29 29 28 33 37 37 34 36 36 35 32 34 33 31 31 35 36 PWind dir NW W S S NW NW NW W NW Wind char BZ GN GN GN BZ BZ GN GN GN Avg clouds B1 FW FW FW FW FW SC SC SC SC SC SC FW FW SC SC SC SC PoP 12hr 20 0 0 20 10 20 10 5 5 Rain S S S Rain shwrs S $$ SDZ042-161000- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 321 PM MDT Wed Oct 15 2025 Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 61 37 63 37 Temp 56 55 55 51 49 52 57 61 55 47 43 39 38 48 59 63 58 47 44 41 39 Dewpt 55 54 52 51 49 51 49 44 41 41 39 38 36 37 36 32 32 34 34 33 33 RH 96 96 90100100 96 75 53 59 79 86 96 92 65 42 31 37 60 68 73 79 Wind dir E E SW W W W W W W W W SW SW W W W W NW NW SW NW Wind spd 11 12 6 6 8 10 13 13 12 11 10 10 10 13 17 16 10 6 5 5 9 Wind gust 21 19 24 23 20 Clouds OV OV B2 OV OV OV OV B1 SC FW FW FW FW FW SC SC SC SC B1 B1 B2 PoP 12hr 50 40 5 0 10 QPF 12hr 0.04 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Drizzle AR AR Rain C Rain shwrs C C C S S S C C Tstms S S S S Obvis F F F PF PF Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 26 69 41 65 33 58 35 62 Temp 49 49 36 30 61 63 53 42 61 58 43 34 54 53 42 36 58 55 Dewpt 33 24 25 24 30 32 33 32 32 29 32 30 30 29 30 29 31 30 PWind dir NW W SW SW NW NW W S W Wind char GN LT GN GN GN GN GN GN GN Avg clouds B1 SC FW CL FW CL FW SC SC SC SC SC SC FW SC SC SC SC PoP 12hr 40 0 0 0 5 20 10 5 5 Rain C S S Snow S $$ SDZ032-161000- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 321 PM MDT Wed Oct 15 2025 Date 10/15/25 Thu 10/16/25 Fri 10/17/25 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 50 62 41 66 39 Temp 52 52 53 51 50 56 59 62 56 49 44 41 41 50 62 65 58 49 45 40 40 Dewpt 52 52 53 51 50 54 51 49 48 46 43 41 39 41 38 35 38 38 38 37 38 RH 100100100100100 93 75 62 74 89 96100 92 71 41 33 47 66 76 89 92 Wind dir E E E E S W W W W W W SW SW SW W W NW NW W W NW Wind spd 16 13 12 11 6 11 14 17 13 11 10 9 10 13 17 18 13 11 10 11 13 Wind gust 25 25 24 20 24 28 25 Clouds OV OV OV OV OV OV OV B1 SC SC FW FW FW FW SC SC SC B1 B1 B2 B2 PoP 12hr 50 30 10 0 10 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Drizzle AR AR Rain C Rain shwrs C C C C C C C C Tstms S S S S Obvis F F F F F Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 56 26 67 42 65 36 60 34 62 Temp 52 50 38 29 60 60 49 43 62 58 45 37 55 53 40 35 57 55 Dewpt 35 29 29 26 32 36 37 35 35 35 35 32 33 32 32 31 34 36 PWind dir NW W SW SW NW NW NW W NW Wind char BZ GN GN GN BZ BZ GN GN GN Avg clouds B2 SC FW FW CL CL FW SC SC SC SC SC SC FW SC SC SC SC PoP 12hr 40 0 0 5 5 20 10 10 5 Rain C S S $$ SDZ049-161000- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 421 PM CDT Wed Oct 15 2025 Date 10/15/25 Thu 10/16/25 Fri 10/17/25 Sat CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 76 45 68 42 Temp 54 57 61 60 60 65 72 72 61 55 50 47 45 53 62 66 59 52 49 45 43 Dewpt 54 57 58 55 55 57 59 58 57 53 49 46 43 45 44 42 42 40 39 38 38 RH 100100 90 84 84 75 64 61 87 93 96 96 93 74 52 42 53 63 68 76 82 Wind dir E SE SE S S S S SW SW SW SW W SW W W W W W W W W Wind spd 16 17 18 20 21 23 23 19 13 12 11 10 11 13 17 16 10 10 11 11 13 Wind gust 26 27 28 33 34 36 35 31 27 26 Clouds OV OV B1 B1 B1 B1 OV OV B1 B1 SC SC FW CL CL FW SC SC SC B1 B2 PoP 12hr 20 70 30 0 0 QPF 12hr 0 0.17 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Drizzle AR AR Rain C Rain shwrs S S C C L L C C Tstms S S S S Obvis F PF PF PF Date 10/18 Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 56 33 66 45 68 41 60 39 63 Temp 52 50 42 34 58 58 52 46 63 59 48 42 56 54 44 40 59 57 Dewpt 41 34 31 29 33 36 36 37 38 38 36 35 35 35 34 33 36 37 PWind dir NW W SW SW NW NW NW W W Wind char BZ GN GN BZ BZ BZ BZ GN BZ Avg clouds B2 B1 FW CL CL CL FW FW FW FW SC SC SC FW SC SC SC SC PoP 12hr 30 0 0 0 5 20 10 5 5 Rain C S S $$