


Point Forecast Matrices
Issued by NWS Rapid City, SD
Issued by NWS Rapid City, SD
137 FOUS53 KUNR 221529 PFMUNR Point Forecast Matrices National Weather Service Rapid City SD 929 AM MDT Tue Apr 22 2025 SDZ026-222200- Rapid City Regional Airport-Pennington SD 44.05N 103.06W Elev. 3204 ft 929 AM MDT Tue Apr 22 2025 Date Tue 04/22/25 Wed 04/23/25 Thu 04/24/25 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 64 34 58 37 45 Temp 63 63 58 46 41 38 35 46 53 56 54 46 42 40 38 40 42 43 43 Dewpt 26 27 27 25 24 24 25 29 28 28 29 31 32 34 36 38 38 37 37 RH 24 25 30 43 50 57 66 51 38 34 38 55 67 79 92 92 86 79 79 Wind dir NE N N N NW NW N NE E E E E E E NE NE NE NE NE Wind spd 6 11 14 9 8 5 4 6 10 13 12 10 6 6 6 8 11 12 11 Wind gust 17 20 25 24 19 21 24 21 Clouds SC B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV OV B2 B2 OV PoP 12hr 10 10 20 80 90 QPF 12hr 0 0 0.03 0.09 0.09 Snow 12hr 00-00 00-00 00-00 Rain S S C C D D D D D D L Date Fri 04/25/25 Sat 04/26/25 Sun 04/27/25 Mon 04/28/25 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 36 51 41 66 48 73 47 63 Temp 38 36 45 49 43 43 57 63 51 49 65 66 51 47 57 57 Dewpt 36 35 37 38 39 40 46 48 47 47 50 47 44 42 43 41 PWind dir NE E SE SE SE SE NW NW Wind char LT GN GN BZ BZ GN GN BZ Avg clouds OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 70 50 50 30 30 50 60 70 Rain L C C C C C C C C S S C L C C L Tstms S S $$ WYZ054-222200- Northeast Wyoming Regional Airport-Campbell WY 44.35N 105.54W Elev. 4364 ft 929 AM MDT Tue Apr 22 2025 Date Tue 04/22/25 Wed 04/23/25 Thu 04/24/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 53 34 57 39 47 Temp 49 53 52 44 39 36 35 44 52 56 55 47 44 43 41 41 43 45 45 Dewpt 30 27 25 25 25 26 26 29 29 31 33 36 36 36 37 39 39 40 39 RH 48 36 35 47 57 67 69 55 41 38 43 65 73 76 85 92 86 82 79 Wind dir NW NW N N N NE NE E SE SE SE SE E SE E E E NE NE Wind spd 8 9 11 9 6 4 4 6 10 12 13 12 11 10 10 10 10 11 11 Clouds SC SC SC SC SC B1 B2 B2 B2 B2 B2 OV B2 OV OV OV OV B2 OV PoP 12hr 5 5 10 70 80 QPF 12hr 0 0 0 0.06 0.22 Snow 12hr 00-00 00-00 00-00 Rain C C L L D D L L L Date Fri 04/25/25 Sat 04/26/25 Sun 04/27/25 Mon 04/28/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 51 43 70 46 68 44 54 Temp 40 39 47 50 45 46 61 66 52 49 61 61 49 46 51 50 Dewpt 37 36 39 40 42 42 46 45 47 45 43 40 42 42 40 39 PWind dir E SE SE S SE SW NW NW Wind char GN BZ BZ BZ BZ GN GN BZ Avg clouds OV B2 B2 B2 B2 B2 B1 SC SC B1 B1 B1 B1 B1 B2 B2 PoP 12hr 60 30 20 10 10 30 50 70 Rain L C C S S C C C C L Tstms S $$ SDZ001-222200- Buffalo-Harding SD 45.60N 103.55W Elev. 3004 ft 929 AM MDT Tue Apr 22 2025 Date Tue 04/22/25 Wed 04/23/25 Thu 04/24/25 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 56 30 54 35 46 Temp 55 56 53 42 36 33 31 39 47 52 52 44 41 39 36 39 42 43 43 Dewpt 31 26 22 25 26 28 27 31 28 27 27 28 29 32 33 36 35 35 34 RH 40 31 29 50 67 82 85 73 47 38 38 53 62 76 89 89 76 73 70 Wind dir W W NW NW NW W NW NE NE E E E E E E E E E E Wind spd 20 23 20 11 6 5 4 5 8 10 10 10 10 10 10 12 14 14 13 Wind gust 33 36 33 Clouds SC SC SC FW SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 5 10 50 80 QPF 12hr 0 0 0 0.06 0.35 Snow 12hr 00-00 00-00 00-00 Rain S S C C L L D D L Date Fri 04/25/25 Sat 04/26/25 Sun 04/27/25 Mon 04/28/25 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 35 49 39 61 46 67 45 57 Temp 37 35 44 48 42 41 55 58 49 47 59 62 50 46 54 54 Dewpt 34 34 36 36 37 39 45 47 47 46 49 48 47 43 44 42 PWind dir E SE SE SE SE SE N NW Wind char GN BZ BZ WY BZ BZ GN BZ Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B2 B2 B1 PoP 12hr 60 50 30 20 30 50 60 60 Rain L C C C S C S S C S S C L C C L Tstms S S $$ SDZ029-222200- Custer County Airport-Custer SD 43.73N 103.62W Elev. 5602 ft 929 AM MDT Tue Apr 22 2025 Date Tue 04/22/25 Wed 04/23/25 Thu 04/24/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 58 32 51 33 42 Temp 53 56 53 42 38 35 33 43 47 49 45 40 37 35 34 36 38 39 37 Dewpt 23 22 21 24 21 20 20 24 25 27 28 28 29 31 32 33 32 33 33 RH 31 26 28 48 50 54 58 47 42 42 51 62 72 85 92 89 79 79 85 Wind dir SW W NW NE N NE NE E E E E E E E NE NE E NE NE Wind spd 5 6 5 5 4 4 3 5 9 10 10 8 5 5 5 6 9 9 8 Wind gust 16 17 16 20 23 23 21 19 17 16 19 20 21 19 Clouds SC SC SC SC SC SC SC SC B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2 PoP 12hr 20 10 30 90 90 QPF 12hr 0 0 0.08 0.13 0.11 Snow 12hr 00-00 00-00 00-00 Rain C C L L D D D D D D D Rain shwrs S S Snow S S Date Fri 04/25/25 Sat 04/26/25 Sun 04/27/25 Mon 04/28/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 32 44 37 60 44 67 42 56 Temp 34 33 39 41 39 40 52 56 47 46 61 59 47 44 52 49 Dewpt 31 31 34 35 35 37 42 43 43 43 44 39 37 36 37 33 PWind dir NE E E SE SE S NW NW Wind char LT LT LT GN LT LT LT GN Avg clouds OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 80 60 50 40 30 60 70 70 Rain D L L C C C C C C S L L C C L Snow L L Tstms S S $$ SDZ013-222200- Faith Municipal Airport-Meade SD 45.04N 102.02W Elev. 2584 ft 929 AM MDT Tue Apr 22 2025 Date Tue 04/22/25 Wed 04/23/25 Thu 04/24/25 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 61 34 56 37 47 Temp 58 61 58 46 41 38 35 42 51 54 53 46 42 40 38 40 44 45 44 Dewpt 33 27 23 25 25 28 29 31 29 28 28 30 31 31 34 36 36 35 35 RH 39 27 26 43 52 67 78 65 42 36 38 53 65 70 85 85 73 68 70 Wind dir NW NW NW NW NW N N N NE E E E E E E E E NE NE Wind spd 17 17 14 10 8 8 8 10 10 10 10 10 10 10 11 13 13 14 13 Clouds FW SC B1 SC B1 SC B1 SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 20 10 50 80 QPF 12hr 0 0 0 0.03 0.15 Snow 12hr 00-00 00-00 00-00 Rain S S S C C D D D D L Date Fri 04/25/25 Sat 04/26/25 Sun 04/27/25 Mon 04/28/25 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 36 52 40 59 47 68 48 62 Temp 38 36 46 50 43 42 52 57 50 48 61 64 52 48 57 58 Dewpt 35 35 37 36 38 39 45 46 47 47 51 51 49 46 46 44 PWind dir NE E E SE SE SE NE NW Wind char GN GN GN BZ BZ BZ GN BZ Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 B2 B1 B1 PoP 12hr 70 40 40 40 30 50 70 60 Rain L C C C C C C C C C C C L C C L Tstms S $$ SDZ042-222200- Pine Ridge Airport-Oglala Lakota SD 43.02N 102.51W Elev. 3333 ft 929 AM MDT Tue Apr 22 2025 Date Tue 04/22/25 Wed 04/23/25 Thu 04/24/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 35 58 38 47 Temp 63 67 64 51 44 40 37 47 55 57 55 47 43 41 39 41 45 46 44 Dewpt 36 30 26 30 29 27 26 29 31 33 34 36 37 38 37 40 40 39 39 RH 36 25 23 44 55 59 64 49 40 40 45 65 79 89 92 96 82 76 82 Wind dir SW W NW NE NE NE NE NE E E E E E E NE NE NE NE NE Wind spd 5 8 9 10 8 6 6 10 12 13 13 12 10 9 9 10 12 13 12 Wind gust 20 23 25 24 23 19 19 20 23 24 Clouds FW SC SC B1 B1 SC B1 B1 B2 B2 B2 OV OV OV B2 OV OV OV OV PoP 12hr 5 30 40 90 80 QPF 12hr 0 0 0.02 0.22 0.06 Snow 12hr 00-00 00-00 00-00 Rain S S C C C C L L D D D D L L D Snow C Tstms S S S S S S Date Fri 04/25/25 Sat 04/26/25 Sun 04/27/25 Mon 04/28/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 54 40 65 47 74 44 67 Temp 37 36 47 52 45 44 59 61 52 50 67 69 51 46 60 59 Dewpt 37 36 39 39 42 42 48 48 49 49 51 47 47 42 43 40 PWind dir NE E SE SE SE S NE NW Wind char GN GN GN BZ BZ GN GN GN Avg clouds OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 80 50 50 40 40 60 70 60 Rain D L C C C C C C C C C L L C C L Tstms S S S $$ SDZ032-222200- Philip Airport-Haakon SD 44.05N 101.60W Elev. 2209 ft 929 AM MDT Tue Apr 22 2025 Date Tue 04/22/25 Wed 04/23/25 Thu 04/24/25 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 36 61 38 49 Temp 64 67 63 51 45 41 38 48 57 59 56 47 45 42 40 42 45 47 46 Dewpt 32 29 27 27 27 26 28 31 29 28 29 31 34 35 37 38 38 37 37 RH 30 24 25 39 49 55 67 51 34 30 35 53 65 76 89 86 76 68 71 Wind dir NW NW N N N N N NE NE E E NE NE NE NE NE NE NE NE Wind spd 9 10 12 9 8 8 6 10 13 14 14 12 11 11 12 13 16 17 14 Clouds FW FW SC B1 B1 SC SC SC B1 B1 B2 B2 OV B2 B2 OV B2 B2 OV PoP 12hr 5 20 30 70 80 QPF 12hr 0 0 0.04 0.10 0.15 Snow 12hr 00-00 00-00 00-00 Rain S S S S C C C C L L D D L L L Date Fri 04/25/25 Sat 04/26/25 Sun 04/27/25 Mon 04/28/25 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 37 57 41 64 48 74 48 71 Temp 40 38 49 54 46 43 57 61 52 49 66 69 54 49 62 64 Dewpt 37 37 38 37 39 41 45 46 48 48 52 51 51 47 46 43 PWind dir NE NE E SE SE SE NE NW Wind char GN GN GN BZ BZ BZ GN BZ Avg clouds OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 PoP 12hr 70 40 40 40 40 50 70 60 Rain L C C C C C C C C C S C L C C L Tstms S $$ SDZ049-222200- Winner Regional Airport-Tripp SD 43.39N 99.84W Elev. 2032 ft 1029 AM CDT Tue Apr 22 2025 Date Tue 04/22/25 Wed 04/23/25 Thu 04/24/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 41 64 42 52 Temp 67 70 67 55 51 46 43 52 59 61 58 49 47 45 43 45 47 49 48 Dewpt 36 33 34 36 36 33 33 34 33 34 35 37 39 39 39 40 41 41 41 RH 32 25 29 49 56 60 67 50 37 36 42 63 74 79 86 82 79 74 77 Wind dir NW W NE NE N N NE NE NE NE NE NE NE NE NE NE NE NE N Wind spd 6 6 6 9 9 6 8 12 14 16 14 12 11 12 13 14 17 17 16 Clouds SC SC B1 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 OV OV B2 OV B2 OV PoP 12hr 20 40 40 70 70 QPF 12hr 0 0 0.02 0.20 0.14 Snow 12hr 00-00 00-00 00-00 Rain C C C C C C C C C C L L L L L L C Rain shwrs S Tstms S S S S S Date Fri 04/25/25 Sat 04/26/25 Sun 04/27/25 Mon 04/28/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 59 42 62 50 70 53 75 Temp 42 40 52 57 46 44 56 59 52 51 64 67 57 54 68 66 Dewpt 40 38 41 40 41 42 45 47 49 50 54 55 55 53 51 48 PWind dir N NE E SE SE SE S W Wind char GN GN GN BZ BZ BZ BZ BZ Avg clouds OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC PoP 12hr 50 30 40 50 50 60 70 50 Rain C C C S S C C C C C C L L L C C Tstms S S S S C S $$