Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
911 FOUS53 KUNR 132121 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 321 PM MDT Mon Oct 13 2025 SDZ026-141000- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 321 PM MDT Mon Oct 13 2025 Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 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 41 59 44 60 47 Temp 53 47 46 41 41 47 54 59 57 51 47 45 45 51 56 59 57 52 52 49 49 Dewpt 34 35 36 36 35 40 44 47 49 49 47 45 45 50 52 52 53 52 51 49 49 RH 48 63 68 82 79 76 69 64 75 93100100100 96 86 78 86100 96100100 Wind dir SE SE SE SE SE SE SE SE SE E SE E E E E E NE N N NW NW Wind spd 18 19 18 17 16 16 16 14 11 9 6 6 6 6 8 9 8 8 8 9 10 Wind gust 33 35 29 34 31 29 27 26 21 19 19 21 Clouds B2 B2 B2 OV OV B2 B2 B1 SC B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 20 20 20 30 60 QPF 12hr 0 0 0 0 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C C C L L L L C Tstms S S S S S Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 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 61 38 64 38 58 35 69 42 69 Temp 57 55 44 39 60 58 44 39 55 52 39 36 62 61 48 43 65 59 Dewpt 48 45 42 38 37 36 34 31 29 28 28 26 31 34 32 30 33 34 PWind dir NW NW W NW NW W S SW W Wind char GN GN GN GN BZ GN GN GN BZ Avg clouds B2 B2 B1 SC SC SC SC SC SC SC FW FW CL FW FW SC SC SC PoP 12hr 50 30 10 10 10 0 0 5 10 Rain shwrs C C C $$ WYZ054-141000- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 321 PM MDT Mon Oct 13 2025 Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 42 63 43 66 42 Temp 58 50 46 44 43 47 58 63 61 52 46 46 46 50 59 65 62 52 49 46 45 Dewpt 37 36 36 36 36 40 43 45 45 45 44 45 46 49 50 50 50 49 47 45 43 RH 45 58 68 73 76 76 57 52 56 77 93 96100 96 72 58 65 89 93 96 93 Wind dir SE SE SE SE S S S S SE SE SE SE SE SE S S SE S NW NW NW Wind spd 21 21 19 18 17 16 12 11 11 10 9 8 8 9 11 12 11 10 8 9 10 Wind gust 33 36 31 29 28 26 23 21 21 23 Clouds B1 B1 B2 B2 OV B1 FW FW FW FW SC B1 B2 B2 B1 SC B2 B2 B2 OV OV PoP 12hr 10 10 20 20 60 QPF 12hr 0 0 0 0 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S L L L L L Tstms S S S S Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 37 59 34 53 34 68 41 59 Temp 50 48 42 38 56 53 41 35 50 49 38 37 61 62 51 43 58 50 Dewpt 42 40 39 36 35 33 32 30 29 28 28 26 31 33 31 30 32 33 PWind dir NW W W NW NW SW S SW W Wind char GN GN GN GN BZ GN GN GN BZ Avg clouds OV B2 B2 B1 B1 B1 B1 B1 SC SC FW FW FW FW SC B1 B1 SC PoP 12hr 60 30 10 30 20 0 5 20 20 Rain S C S S Rain shwrs L C C S S S Snow C S $$ SDZ001-141000- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 321 PM MDT Mon Oct 13 2025 Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 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 53 42 54 44 Temp 49 43 41 40 40 45 51 53 51 46 44 42 42 46 51 54 52 49 49 47 46 Dewpt 33 33 33 34 35 39 41 43 44 44 44 42 42 46 49 49 50 49 49 47 46 RH 54 67 73 79 82 79 68 69 77 93100100100100 93 83 93100100100100 Wind dir E E E SE SE SE SE SE E E E E E E E E E E NE N NW Wind spd 19 20 21 23 23 23 23 19 17 14 12 12 12 13 14 16 13 10 9 10 11 Wind gust 29 34 33 36 37 36 34 29 Clouds B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 OV OV OV OV B2 B2 OV OV OV OV PoP 12hr 20 10 30 50 70 QPF 12hr 0 0 0 0.06 0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C C C L L L Tstms S S S S Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 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 55 40 57 35 54 33 64 38 60 Temp 53 50 44 41 54 52 42 36 51 49 38 35 57 57 45 39 57 53 Dewpt 48 45 43 40 40 36 35 32 32 29 29 27 32 34 34 32 35 36 PWind dir NW W W NW NW W SW S W Wind char BZ GN BZ BZ BZ GN GN GN BZ Avg clouds OV B2 B2 B2 B1 B1 SC SC SC FW FW FW FW FW SC SC SC SC PoP 12hr 70 40 20 20 10 5 5 20 20 Rain S S Rain shwrs L L C C S S $$ SDZ029-141000- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 321 PM MDT Mon Oct 13 2025 Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 58 43 58 43 Temp 47 42 39 36 36 42 48 55 50 47 45 43 43 50 55 57 54 50 49 47 45 Dewpt 31 31 33 32 33 38 41 44 45 45 45 43 43 48 48 50 49 48 47 45 44 RH 53 65 79 85 89 86 77 66 83 93100100100 93 77 77 83 93 93 93 96 Wind dir SE SE SE SE SE SE SE SE E E E E E E E E NE N N NW NW Wind spd 13 12 10 9 6 6 6 6 5 4 4 4 4 4 5 6 5 5 5 5 5 Wind gust 28 31 26 21 18 17 18 17 16 16 16 16 Clouds B2 B2 B2 B2 OV B2 B2 SC SC SC B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 PoP 12hr 20 20 20 30 60 QPF 12hr 0 0 0 0 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S C C L L L L C Tstms S S S S Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 34 54 32 49 32 60 40 59 Temp 53 46 39 35 51 48 39 33 46 43 35 34 56 53 46 41 56 51 Dewpt 40 37 34 33 31 29 28 27 23 23 24 23 26 30 28 27 27 28 PWind dir W W W NW NW NW W W W Wind char LT LT GN GN GN LT GN LT GN Avg clouds B2 B2 B1 SC SC SC SC SC SC SC FW FW CL FW FW SC SC SC PoP 12hr 50 30 10 20 20 5 0 10 20 Rain S S S Rain shwrs C C C S S Snow S S $$ SDZ013-141000- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 321 PM MDT Mon Oct 13 2025 Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 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 40 48 43 56 48 Temp 48 44 44 41 41 45 48 48 47 45 44 43 43 47 51 54 55 52 53 51 50 Dewpt 34 35 35 37 38 40 43 45 46 45 44 43 43 47 50 53 53 52 53 51 50 RH 58 70 70 85 89 82 83 89 96100100100100100 96 96 93100100100100 Wind dir E E SE SE SE SE SE SE SE E E E E E E E E E E N N Wind spd 13 14 16 18 18 19 20 18 13 13 11 12 12 13 13 13 11 11 10 11 11 Wind gust 24 25 29 29 31 31 24 Clouds B1 B2 OV OV OV B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 OV OV B2 PoP 12hr 40 30 30 40 80 QPF 12hr 0 0 0 0.02 0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C C S S C C C C C C L L D D L Tstms S S S S S Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 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 59 41 59 38 55 35 61 40 61 Temp 57 52 47 42 56 54 45 39 52 49 40 36 56 55 46 41 58 55 Dewpt 53 49 45 42 42 39 36 34 34 31 30 28 33 36 35 33 37 39 PWind dir NW W W W NW W SW SE W Wind char GN GN BZ GN BZ GN GN GN BZ Avg clouds B2 B2 B2 B1 SC SC B1 SC SC SC FW FW CL FW FW SC SC SC PoP 12hr 60 40 10 10 10 5 0 10 5 Rain shwrs L C C C $$ SDZ042-141000- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 321 PM MDT Mon Oct 13 2025 Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 44 59 48 73 48 Temp 57 50 48 44 44 49 56 59 58 54 52 50 49 56 66 72 68 59 57 53 50 Dewpt 30 33 33 35 38 42 46 48 49 51 52 50 49 54 54 54 54 55 54 51 49 RH 35 52 56 70 79 77 69 67 72 90100100100 93 65 53 61 87 90 93 96 Wind dir SE SE SE SE SE SE S S SE SE SE E E SE SE SE E SE S W W Wind spd 17 18 16 16 14 13 13 12 10 10 8 8 8 9 10 11 10 10 9 8 8 Wind gust 27 29 27 27 26 24 18 Clouds OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 SC B2 B2 B1 B1 B2 PoP 12hr 20 30 20 10 60 QPF 12hr 0 0 0 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C S S S S L L C C C Tstms S S S S S Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 38 65 37 59 33 69 42 69 Temp 59 56 47 39 60 59 44 38 54 53 40 35 62 62 52 43 65 61 Dewpt 45 41 40 37 35 32 33 32 31 27 28 27 30 31 32 31 33 31 PWind dir W W W W NW W SW S W Wind char GN GN GN GN GN GN GN GN GN Avg clouds B2 B2 B1 SC FW SC SC SC SC SC SC FW FW CL FW FW SC SC PoP 12hr 40 40 5 10 10 0 0 5 5 Rain shwrs C C C $$ SDZ032-141000- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 321 PM MDT Mon Oct 13 2025 Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu 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 43 52 44 67 50 Temp 51 47 46 43 43 48 51 52 52 49 47 45 45 52 59 65 62 56 57 53 52 Dewpt 37 36 36 37 38 40 43 46 47 48 47 45 45 51 53 54 55 56 56 53 52 RH 59 65 68 79 82 74 74 80 83 96100100100 96 80 68 78100 96100100 Wind dir E E SE E E SE SE SE E E E E E E E E E E E N NW Wind spd 14 14 13 16 17 16 16 17 14 12 10 10 11 11 13 14 13 11 10 10 10 Wind gust 27 26 27 27 26 27 27 25 20 21 25 21 Clouds B2 OV OV OV OV B2 B2 OV OV B2 B2 OV OV B2 B2 B1 B1 B2 B2 B2 B1 PoP 12hr 30 30 30 20 60 QPF 12hr 0 0 0 0 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C C S C C S S C C L L C Tstms S S C Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 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 64 40 65 39 59 35 67 41 69 Temp 62 57 47 41 61 59 46 40 56 53 40 36 61 60 48 42 65 60 Dewpt 52 48 45 41 41 39 38 34 32 30 31 28 32 35 35 33 35 37 PWind dir NW W W NW NW W SW S W Wind char GN GN GN GN BZ GN GN GN BZ Avg clouds B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW SC SC PoP 12hr 40 40 10 10 10 5 0 5 5 Rain shwrs C C C S $$ SDZ049-141000- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 421 PM CDT Mon Oct 13 2025 Date 10/13/25 Tue 10/14/25 Wed 10/15/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 44 51 48 73 59 Temp 51 49 49 46 45 47 48 51 49 49 50 48 48 55 65 72 68 64 64 61 61 Dewpt 32 34 36 38 40 43 46 48 49 49 50 48 48 55 59 59 60 59 57 56 55 RH 48 56 61 73 82 86 93 89100100100100100100 81 64 76 84 78 84 81 Wind dir E SE E E E SE SE SE E E E E E SE SE SE SE SE S S S Wind spd 10 10 10 12 14 16 16 14 13 12 10 10 11 13 17 18 16 17 18 18 16 Wind gust 25 26 25 28 27 28 26 Clouds OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 SC SC SC B1 B1 B1 PoP 12hr 30 60 40 10 40 QPF 12hr 0.01 0.08 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C L L C C C C C C C C C Tstms S S Date 10/16 Fri 10/17/25 Sat 10/18/25 Sun 10/19/25 Mon 10/20/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 72 47 67 43 61 39 66 45 69 Temp 70 62 52 48 62 61 49 44 57 55 44 41 60 59 50 46 65 62 Dewpt 57 55 52 46 45 42 40 38 36 33 32 31 33 36 36 36 40 40 PWind dir SW W W W NW W SW S S Wind char BZ GN GN GN BZ GN GN GN BZ Avg clouds B1 B1 B2 B1 SC FW SC SC SC SC SC FW CL CL FW FW FW SC PoP 12hr 40 60 5 5 10 5 0 5 5 Rain shwrs C C L C Tstms S $$