Point Forecast Matrices
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
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465 FOUS53 KABR 182041 PFMABR Point Forecast Matrices National Weather Service Aberdeen SD 341 PM CDT Fri Sep 18 2026 SDZ006-190900- Aberdeen-Brown SD 45.45N 98.42W Elev. 1299 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 54 67 52 66 50 Temp 64 64 61 59 57 56 60 63 65 65 59 56 55 54 58 64 65 64 56 54 52 50 Dewpt 62 62 60 58 57 56 60 62 63 63 59 56 55 54 58 59 59 59 56 54 52 50 RH 93 93 97 96100100100 97 93 93100100100100100 84 81 84100100100100 Wind dir E NE NE NE NE NE NE NE NE NE NE NE NE NE NE E E NE E E E E Wind spd 9 9 9 6 8 9 11 12 12 9 8 8 9 10 12 12 11 9 8 5 5 5 Wind gust 19 Clouds OV OV OV OV OV OV OV OV B2 B1 OV OV B2 OV OV B2 B2 OV OV OV OV OV PoP 12hr 40 5 10 20 40 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Drizzle O AR O O Rain shwrs S S C C C C Obvis PF PF PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 64 46 67 50 69 53 72 53 73 Temp 62 62 50 47 64 65 51 51 65 67 55 54 68 69 56 55 70 70 Dewpt 56 57 50 47 55 57 51 51 58 61 55 54 62 63 56 54 62 63 PWind dir E SE SE SE S SE S SE SE Wind char LT LT GN GN GN GN GN LT GN Avg clouds B2 B1 B1 B1 B1 SC B1 B1 B2 B1 B1 B1 B2 SC SC B1 B1 SC PoP 12hr 10 0 0 10 20 30 10 10 10 Rain shwrs S C C $$ SDZ020-190900- Watertown-Codington SD 44.91N 97.15W Elev. 1745 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 65 52 64 49 Temp 62 62 61 60 59 57 59 61 63 63 59 57 55 54 57 62 63 62 57 54 52 50 Dewpt 59 60 61 60 59 57 59 61 61 60 59 57 55 54 56 56 56 56 56 54 52 50 RH 90 93100100100100100100 93 90100100100100 96 81 78 81 96100100100 Wind dir E E E NE NE NE NE NE NE NE NE NE NE NE NE E E E E E E E Wind spd 8 9 10 8 8 9 11 12 13 11 11 9 10 11 13 14 13 11 11 9 9 9 Wind gust 18 24 25 25 Clouds OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV PoP 12hr 40 10 5 10 40 QPF 12hr 0.01 0 0 0 0.23 Snow 12hr 00-00 00-00 00-00 Drizzle O AR AR O O Rain shwrs S S C C C Obvis PF PF PF F F F PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 46 65 48 67 52 70 53 71 Temp 59 58 50 47 62 62 51 49 64 64 55 53 67 67 57 54 69 68 Dewpt 54 53 50 47 52 52 51 49 55 56 55 53 59 59 57 54 59 59 PWind dir E E SE SE S S S SE SE Wind char GN LT GN GN GN GN GN LT GN Avg clouds OV B1 B1 B1 B1 SC SC SC B1 B1 B1 B2 B2 SC SC B1 B1 SC PoP 12hr 30 0 0 5 10 30 20 10 10 Rain shwrs C S C S $$ SDZ035-190900- Pierre-Hughes SD 44.38N 100.29W Elev. 1856 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 68 54 63 51 Temp 70 69 63 61 61 59 60 62 66 65 61 59 58 56 58 60 62 60 57 55 54 52 Dewpt 66 65 63 61 61 59 60 61 62 62 61 59 58 56 58 57 58 59 57 55 54 52 RH 87 87100100100100100 97 87 90100100100100100 90 87 96100100100100 Wind dir N NE N N N NE NE NE NE NE NE NE E NE E E E E E E E E Wind spd 3 5 9 8 8 8 10 11 11 11 10 9 11 12 13 14 13 12 11 10 10 10 Clouds OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV PoP 12hr 5 10 40 70 90 QPF 12hr 0 0 0 0.18 0.21 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C L L D D D D C Obvis PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 63 48 69 53 74 55 76 56 76 Temp 59 61 52 51 63 66 55 55 68 71 59 57 71 72 59 57 70 72 Dewpt 56 54 52 51 55 56 55 55 59 62 59 57 61 61 59 57 60 61 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ GN GN GN BZ Avg clouds OV B2 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1 SC SC SC B1 B1 PoP 12hr 30 10 5 20 20 30 5 10 5 Rain shwrs C S S S S C S $$ SDZ009-190900- Mobridge-Walworth SD 45.55N 100.41W Elev. 1676 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 67 53 63 50 Temp 64 66 61 59 58 57 59 62 65 65 59 57 56 54 57 60 62 60 56 54 53 51 Dewpt 62 62 60 59 58 57 59 59 60 60 59 57 56 54 57 56 57 57 56 54 53 51 RH 93 87 97100100100100 90 84 84100100100100100 87 84 90100100100100 Wind dir E NE NE NE NE NE NE NE NE E NE NE E E E E E E E E E E Wind spd 10 10 8 6 6 8 9 11 11 11 9 9 12 12 12 13 13 11 10 8 6 8 Wind gust 23 24 24 Clouds OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 5 5 30 50 70 QPF 12hr 0 0 0 0.10 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C C L L L L S Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 64 48 68 52 73 54 74 55 74 Temp 61 63 53 50 63 65 55 53 68 70 58 55 70 71 57 56 70 71 Dewpt 54 54 52 50 54 56 54 53 59 61 57 55 60 60 57 55 59 60 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ GN GN GN GN Avg clouds B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 SC SC B1 FW SC SC B1 B1 PoP 12hr 20 5 5 10 20 30 5 10 5 Rain shwrs S S C S $$ SDZ008-190900- Sisseton-Roberts SD 45.67N 96.99W Elev. 1024 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 53 66 51 67 48 Temp 62 62 60 58 58 55 59 63 65 64 58 55 54 52 58 64 66 64 55 51 50 48 Dewpt 60 59 59 57 57 55 59 60 61 61 58 55 54 52 57 56 55 56 55 51 50 48 RH 93 90 96 96 96100100 90 87 90100100100100 96 75 68 75100100100100 Wind dir E E E E NE NE NE N NE NE NE N N NE NE E E E E E E E Wind spd 10 8 9 5 6 6 9 10 10 6 5 4 5 6 10 11 11 6 6 5 3 4 Clouds OV OV OV OV OV OV OV OV B2 SC B1 B2 OV B2 OV B2 B2 OV OV OV OV OV PoP 12hr 40 10 10 5 20 QPF 12hr 0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Drizzle O AR O O O Rain shwrs S S Obvis PF PF PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 64 45 66 47 68 51 71 52 73 Temp 61 60 48 46 63 62 49 48 65 65 53 52 68 68 55 54 70 69 Dewpt 52 53 48 46 50 52 49 48 54 56 53 52 59 60 55 53 59 60 PWind dir E SE SE SE SE SE S S SE Wind char LT LT GN GN GN GN GN LT GN Avg clouds B2 B1 B1 SC B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 SC PoP 12hr 5 0 0 5 10 30 10 10 10 Rain shwrs S C $$ MNZ039-190900- Wheaton-Traverse MN 45.71N 96.50W Elev. 1024 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 54 67 51 68 48 Temp 62 61 59 58 57 55 59 64 65 65 58 55 53 52 59 66 67 65 55 51 49 48 Dewpt 59 59 59 57 57 55 59 60 60 60 58 55 53 52 57 55 53 54 54 51 49 48 RH 90 93100 96100100100 87 84 84100100100100 93 68 61 68 96100100100 Wind dir E E E E NE NE NE NE NE NE NE N NE NE NE E E E E E E E Wind spd 9 9 10 6 6 6 8 9 10 5 4 4 6 6 10 10 10 5 8 6 5 4 Clouds OV OV OV OV OV OV OV OV B1 SC B1 B1 B2 B2 B2 B2 B2 B2 OV OV B2 OV PoP 12hr 50 5 0 0 10 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Drizzle O AR O O Obvis PF PF PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 44 67 46 68 50 71 52 73 Temp 62 60 48 45 64 63 48 47 65 65 53 51 68 68 55 53 70 69 Dewpt 50 50 48 45 48 49 48 47 52 54 53 51 57 58 55 53 57 59 PWind dir E SE SE SE SE SE S SE SE Wind char LT LT GN GN GN GN GN LT GN Avg clouds B2 B1 B1 SC B1 SC FW SC B1 SC B1 B1 B2 SC SC SC B1 SC PoP 12hr 5 0 0 5 10 30 10 10 10 Rain shwrs S C $$ MNZ046-190900- Ortonville-Big Stone MN 45.31N 96.42W Elev. 1099 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 55 66 52 67 49 Temp 62 62 61 60 59 57 60 62 64 64 59 57 54 53 59 65 66 64 56 52 51 49 Dewpt 60 60 60 59 58 57 60 61 62 61 59 57 54 53 58 57 56 56 56 52 51 49 RH 93 93 97 96 96100100 97 93 90100100100100 96 75 70 75100100100100 Wind dir E E E E NE NE NE NE NE NE NE N NE NE NE E E E E E E E Wind spd 12 10 9 6 6 6 8 10 10 6 5 4 6 6 10 11 10 6 8 6 5 4 Wind gust 24 21 Clouds OV OV OV OV OV OV OV OV OV B2 B1 B1 B2 B1 B2 B2 B2 B2 OV OV OV OV PoP 12hr 50 10 5 5 20 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Drizzle O AR AR O AR Rain shwrs S S S Obvis PF PF PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 64 45 65 46 67 50 71 52 72 Temp 61 60 49 46 63 62 49 48 64 64 53 52 69 68 56 54 70 69 Dewpt 53 53 49 46 51 51 49 48 54 55 53 52 59 60 56 53 59 60 PWind dir E E SE SE SE SE S SE SE Wind char LT LT GN LT GN LT LT LT GN Avg clouds B2 B1 B1 SC B1 SC FW SC B1 SC B1 B1 B2 SC SC SC B1 B1 PoP 12hr 20 0 0 0 10 30 10 10 10 Rain shwrs S C S $$ SDZ003-190900- McIntosh-Corson SD 45.92N 101.35W Elev. 2316 ft 241 PM MDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 64 54 60 52 Temp 65 65 60 58 57 56 59 61 63 62 58 57 56 54 56 57 59 58 55 54 53 52 Dewpt 61 61 60 58 57 56 59 61 60 59 58 57 56 54 56 57 57 57 55 54 53 52 RH 87 87100100100100100100 90 90100100100100100100 93 96100100100100 Wind dir E E E E NE NE NE E E E E E E E E E E E E E E E Wind spd 8 8 6 4 4 6 9 12 12 11 11 11 13 14 14 14 13 11 9 8 8 8 Wind gust 21 26 25 Clouds OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 5 20 50 70 50 QPF 12hr 0 0.02 0.04 0.17 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C L L C C C C Obvis PF Date 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 50 67 53 73 55 74 55 74 Temp 60 63 53 50 63 65 55 53 68 70 58 55 70 72 57 55 70 71 Dewpt 55 54 52 50 56 56 55 53 61 61 57 55 61 59 57 55 60 59 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ GN GN GN BZ Avg clouds B2 B2 B1 B1 B2 B1 B1 B1 B2 SC SC SC SC FW FW SC B1 SC PoP 12hr 10 5 5 10 20 20 5 10 5 Rain shwrs S S $$ SDZ015-190900- White Horse-Dewey SD 45.27N 100.89W Elev. 1716 ft 241 PM MDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 56 69 54 64 51 Temp 67 68 62 60 59 58 60 64 67 67 60 59 57 56 58 61 63 61 57 56 54 52 Dewpt 62 63 62 60 59 58 60 61 61 62 60 59 57 56 58 58 57 59 57 56 54 52 RH 84 84100100100100100 90 81 84100100100100100 90 81 93100100100100 Wind dir NE NE NE NE NE NE NE NE NE E E E E E E E E E E E E E Wind spd 9 9 6 4 4 5 8 10 11 11 9 6 9 10 11 13 12 11 9 5 5 5 Wind gust 24 Clouds OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 5 20 60 70 80 QPF 12hr 0 0 0.01 0.20 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C C L L D D D D C Obvis PF PF PF Date 09/21/26 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 50 71 54 76 55 77 56 77 Temp 62 64 54 51 66 68 57 55 70 72 59 56 72 74 59 57 72 74 Dewpt 55 55 53 51 56 57 56 55 60 63 59 56 61 61 59 57 60 61 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ GN LT GN GN Avg clouds OV B2 B1 B1 B2 B1 B1 B1 B1 B1 SC SC B1 FW SC B1 B1 B1 PoP 12hr 30 10 5 10 20 30 5 10 5 Rain shwrs C S S C $$ SDZ033-190900- Mission Ridge-Stanley SD 44.69N 100.79W Elev. 1985 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 67 54 62 52 Temp 69 68 63 61 60 58 60 62 65 65 61 59 57 56 58 59 61 60 57 56 54 53 Dewpt 63 63 63 61 60 58 60 61 61 61 61 59 57 56 58 57 58 58 57 56 54 53 RH 81 84100100100100100 97 87 87100100100100100 93 90 93100100100100 Wind dir NE NE NE N N NE NE NE NE NE NE E E E E E E E E E E E Wind spd 4 6 10 9 9 10 11 11 12 13 12 11 12 13 16 14 14 13 12 10 11 11 Clouds OV OV OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV PoP 12hr 10 20 60 80 90 QPF 12hr 0 0 0.01 0.26 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C L L D D D D D D C Obvis PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 49 69 54 75 55 76 57 76 Temp 60 62 53 51 64 67 56 55 69 72 59 56 71 73 60 57 71 73 Dewpt 55 54 53 51 56 56 55 55 60 61 59 56 61 60 59 57 60 60 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ BZ GN GN BZ Avg clouds OV B2 B1 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 PoP 12hr 30 10 5 20 20 30 5 10 5 Rain shwrs C S S S C S $$ SDZ045-190900- Murdo-Jones SD 43.89N 100.71W Elev. 2313 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 56 66 54 61 51 Temp 71 70 63 60 59 58 60 61 64 64 60 58 57 56 57 58 60 59 56 54 53 52 Dewpt 66 65 63 60 59 58 60 61 62 62 60 58 57 56 57 57 58 59 56 54 53 52 RH 84 84100100100100100100 93 93100100100100100 96 93100100100100100 Wind dir N N N N N N NE NE NE NE NE NE E E E E E E E E E E Wind spd 10 9 11 10 10 10 11 11 12 13 12 12 13 14 14 16 14 13 13 12 12 12 Wind gust 25 Clouds OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 5 20 80 90 90 QPF 12hr 0 0 0.02 0.31 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C L D D D D D D D D C Obvis PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 62 48 69 53 75 56 77 56 76 Temp 57 61 52 50 63 67 54 54 69 72 58 56 71 73 58 56 71 73 Dewpt 56 55 51 50 55 57 54 54 60 61 58 56 61 60 58 56 59 60 PWind dir E SE SE SE S SE SE SE SE Wind char GN GN BZ BZ BZ BZ GN GN BZ Avg clouds OV B2 B1 B1 B2 B1 B1 SC SC B1 B1 SC B1 SC SC SC B1 B1 PoP 12hr 40 10 5 20 20 30 10 5 10 Rain shwrs C S S S S C S Tstms S $$ SDZ048-190900- Presho-Lyman SD 43.91N 100.06W Elev. 1775 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 68 54 63 52 Temp 72 72 64 62 60 59 61 62 65 66 61 59 58 56 58 59 61 61 58 56 54 53 Dewpt 68 67 64 62 60 59 61 62 63 64 61 59 58 56 58 58 59 60 58 56 54 53 RH 87 84100100100100100100 93 93100100100100100 96 93 97100100100100 Wind dir N N N N N N N NE NE NE NE NE NE NE E E E E E E E E Wind spd 4 5 9 9 8 9 10 11 11 12 11 10 10 11 12 14 13 11 11 10 10 10 Clouds OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 5 10 50 70 90 QPF 12hr 0 0 0.01 0.19 0.34 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C D D D D D D C Obvis PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 48 69 53 75 55 75 56 76 Temp 59 61 52 50 63 67 55 54 67 71 59 56 70 72 59 57 70 72 Dewpt 57 58 52 50 56 58 55 54 60 63 59 56 63 63 59 57 61 63 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ GN GN GN BZ Avg clouds OV B2 B1 B2 B2 B1 B1 SC B1 B1 B1 B1 B1 SC SC SC B1 B1 PoP 12hr 30 10 5 20 30 30 5 10 10 Rain shwrs C S C S C C $$ SDZ051-190900- Fort Thompson-Buffalo SD 44.05N 99.41W Elev. 1440 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 58 65 54 62 52 Temp 69 70 65 63 61 60 61 62 64 64 62 60 58 56 59 59 61 60 59 57 55 53 Dewpt 67 67 65 63 61 60 61 62 63 64 62 60 58 56 59 59 59 60 59 57 55 53 RH 93 90100100100100100100 97100100100100100100100 93100100100100100 Wind dir N N N N N N N NE NE NE NE NE NE NE E E E E E E E E Wind spd 4 5 8 6 6 8 9 10 11 11 9 8 9 10 11 13 12 11 10 9 9 9 Clouds OV OV OV OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV PoP 12hr 5 5 20 50 90 QPF 12hr 0 0 0 0.13 0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C D D D D C Obvis PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 60 48 66 53 70 55 71 56 72 Temp 57 59 53 51 60 64 55 54 64 68 59 56 67 70 59 57 67 69 Dewpt 57 58 53 51 57 60 55 54 60 64 59 56 63 65 59 57 62 64 PWind dir E SE SE SE SE SE SE SE SE Wind char GN LT GN GN BZ GN GN GN GN Avg clouds OV B2 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC B2 B1 PoP 12hr 40 10 5 20 30 30 10 10 10 Rain shwrs C S S C S C C $$ SDZ036-190900- Highmore-Hyde SD 45.52N 99.44W Elev. 1886 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 65 53 62 51 Temp 66 66 63 61 60 58 60 61 63 64 60 58 57 55 58 59 61 60 57 56 54 52 Dewpt 64 65 63 61 60 58 60 61 63 64 60 58 57 55 58 58 59 60 57 56 54 52 RH 93 97100100100100100100100100100100100100100 96 93100100100100100 Wind dir NE N N N N N NE NE NE NE NE NE NE NE NE E E E E E E E Wind spd 8 9 11 10 10 11 12 13 13 13 12 11 12 14 16 16 14 13 13 11 11 12 Clouds OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV OV B2 OV OV OV OV OV OV PoP 12hr 10 10 40 50 80 QPF 12hr 0 0 0 0.16 0.20 Snow 12hr 00-00 00-00 00-00 Drizzle O Rain shwrs C C C C C D D D D C Obvis PF PF F F PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 48 66 52 70 55 72 55 72 Temp 57 58 51 49 61 64 54 53 64 68 58 56 67 69 58 56 68 69 Dewpt 57 58 51 49 56 59 54 53 60 63 57 56 63 65 58 56 62 64 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ BZ GN GN BZ Avg clouds OV B2 B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1 B1 PoP 12hr 30 10 5 20 30 30 10 10 10 Rain shwrs C S S C C C C $$ SDZ037-190900- Miller-Hand SD 45.52N 98.99W Elev. 1578 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 54 67 53 64 50 Temp 63 63 60 58 57 56 59 62 64 65 59 57 55 54 57 61 63 62 56 54 52 50 Dewpt 61 62 60 58 57 56 59 62 63 63 59 57 55 54 57 59 59 60 56 54 52 50 RH 93 97100100100100100100 97 93100100100100100 93 87 93100100100100 Wind dir E NE NE NE NE NE NE NE NE NE NE NE NE NE NE E E E E E E E Wind spd 11 11 10 9 9 10 11 12 12 10 10 10 11 12 13 13 12 10 9 6 6 8 Clouds OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV B2 OV OV OV OV OV PoP 12hr 20 5 20 40 50 QPF 12hr 0 0 0 0.05 0.04 Snow 12hr 00-00 00-00 00-00 Drizzle AR O Rain shwrs S S C C C C C C S Obvis PF PF PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 64 47 66 50 69 53 71 53 72 Temp 60 61 51 48 62 63 52 51 64 66 56 54 67 68 56 54 68 68 Dewpt 56 57 51 48 56 58 52 51 59 62 56 54 62 64 56 54 62 64 PWind dir E SE SE SE S SE SE SE SE Wind char GN LT GN GN BZ GN GN LT GN Avg clouds B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 SC SC SC B1 B1 PoP 12hr 10 0 0 20 20 30 10 10 10 Rain shwrs S S S C C $$ SDZ034-190900- Onida-Sully SD 44.70N 100.07W Elev. 1873 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 65 53 61 51 Temp 66 66 62 60 59 58 60 61 63 63 60 58 57 55 57 58 60 59 57 55 53 52 Dewpt 65 65 62 60 59 57 60 61 63 63 60 58 57 55 57 58 59 59 57 55 53 52 RH 97 97100100100 96100100100100100100100100100100 96100100100100100 Wind dir NE NE NE N N NE NE NE NE NE NE NE E NE E E E E E E E E Wind spd 9 9 10 9 9 9 10 11 12 12 11 10 11 12 14 14 13 12 12 10 11 10 Wind gust 25 24 Clouds OV OV OV OV OV OV OV OV B2 OV OV B2 OV OV OV B2 OV OV OV OV OV OV PoP 12hr 5 10 40 60 90 QPF 12hr 0 0 0 0.19 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C L L D D D D C Obvis PF PF PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 48 66 52 71 54 72 55 73 Temp 58 58 52 49 61 64 54 54 65 68 58 55 68 69 57 56 68 70 Dewpt 57 57 52 49 56 59 54 54 60 63 58 55 62 63 57 56 61 63 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ GN GN GN BZ Avg clouds OV B2 B1 B1 B2 B1 B1 B1 B2 B1 SC B1 B1 SC SC SC B2 B1 PoP 12hr 30 10 5 20 20 30 5 10 5 Rain shwrs C S S S S C S $$ SDZ016-190900- Gettysburg-Potter SD 45.01N 99.95W Elev. 2064 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 54 65 52 61 50 Temp 64 64 61 59 58 56 59 61 63 63 59 57 56 54 57 58 60 59 56 54 53 51 Dewpt 62 63 61 59 58 56 59 60 62 62 59 57 56 54 57 56 57 58 56 54 53 51 RH 93 97100100100100100 97 97 97100100100100100 93 90 96100100100100 Wind dir NE NE NE NE N NE NE NE NE NE NE NE NE NE E E E E E E E E Wind spd 10 11 10 9 9 10 11 12 12 12 11 10 12 13 16 16 14 13 12 10 10 10 Wind gust 26 25 Clouds OV OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV B2 OV OV OV OV OV PoP 12hr 5 5 50 50 80 QPF 12hr 0 0 0.01 0.17 0.15 Snow 12hr 00-00 00-00 00-00 Drizzle O Rain shwrs S C C C C C D D D D S Obvis PF PF PF F PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 62 47 66 52 71 54 72 54 72 Temp 59 59 51 49 61 64 53 53 65 68 57 55 68 69 57 55 69 70 Dewpt 55 54 51 49 54 56 53 53 59 61 57 55 61 62 57 55 60 61 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ GN GN GN BZ Avg clouds B2 B2 B1 B1 B2 B1 B1 B1 B2 B1 SC B1 B1 SC SC SC B1 B1 PoP 12hr 20 5 5 20 20 30 5 10 10 Rain shwrs S S S S S C S $$ SDZ017-190900- Faulkton-Faulk SD 45.03N 99.13W Elev. 1581 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 66 53 64 51 Temp 64 64 62 59 58 57 60 62 64 64 60 58 56 54 58 61 62 62 58 55 53 51 Dewpt 61 63 62 59 58 57 60 62 63 64 60 58 56 54 58 59 60 61 58 55 53 51 RH 90 97100100100100100100 97100100100100100100 93 93 97100100100100 Wind dir NE NE NE N N N NE NE NE NE NE NE NE NE NE E E E E E E E Wind spd 9 9 10 9 9 10 11 12 12 11 10 8 10 11 13 14 13 11 10 8 6 8 Clouds OV OV OV OV OV OV OV OV OV B2 OV B2 OV OV OV B2 B2 OV OV OV OV OV PoP 12hr 20 5 30 40 70 QPF 12hr 0 0 0 0.13 0.15 Snow 12hr 00-00 00-00 00-00 Drizzle O O Rain shwrs C S S C C L L L L S Obvis PF PF PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 47 66 51 69 53 71 54 72 Temp 59 60 51 48 61 63 52 52 63 66 57 54 67 68 57 55 68 69 Dewpt 57 59 51 48 57 59 52 52 60 64 57 54 63 65 57 55 63 65 PWind dir E SE SE SE SE SE SE SE SE Wind char GN LT GN GN BZ GN GN GN GN Avg clouds OV B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1 SC PoP 12hr 20 5 5 20 20 30 10 10 10 Rain shwrs S S S S C C $$ SDZ010-190900- Roscoe-Edmunds SD 45.45N 99.33W Elev. 1831 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 54 66 53 63 50 Temp 62 63 61 59 58 56 59 61 63 64 59 57 56 54 57 60 61 60 57 55 53 51 Dewpt 61 62 61 59 58 56 59 61 62 62 59 57 56 54 57 58 58 59 57 55 53 51 RH 97 97100100100100100100 97 93100100100100100 93 90 96100100100100 Wind dir E NE NE NE NE NE NE NE NE NE NE NE NE NE E E E E E E E E Wind spd 14 13 11 9 9 10 11 13 13 11 11 11 12 13 14 16 14 12 11 9 8 9 Clouds OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV OV B2 OV OV OV OV OV PoP 12hr 10 5 20 40 60 QPF 12hr 0 0 0 0.09 0.07 Snow 12hr 00-00 00-00 00-00 Drizzle AR O Rain shwrs S S S C C L L C C S Obvis PF F F F PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 63 47 65 51 68 53 71 54 71 Temp 59 60 51 48 61 62 52 52 63 66 57 54 66 67 57 55 67 68 Dewpt 55 55 51 48 55 56 52 52 59 61 57 54 62 62 57 55 61 62 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN GN BZ BZ GN GN GN GN Avg clouds B2 B2 B1 B1 B2 B1 B1 B1 B2 B2 B1 SC B1 SC SC SC B1 B1 PoP 12hr 20 5 5 20 20 30 10 10 10 Rain shwrs S S S S C C $$ SDZ004-190900- Herreid-Campbell SD 45.84N 100.08W Elev. 1686 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 68 51 64 48 Temp 64 65 59 58 57 55 60 63 66 66 58 56 55 53 57 61 63 61 55 53 52 49 Dewpt 62 61 59 58 57 55 60 60 60 60 58 56 55 53 57 56 56 57 55 53 52 49 RH 93 87100100100100100 90 81 81100100100100100 84 78 87100100100100 Wind dir E E E E NE NE NE NE E E NE NE NE NE E E E E E E E E Wind spd 13 11 8 5 5 6 9 11 11 11 9 10 11 12 13 14 13 11 10 6 6 6 Clouds OV OV OV OV OV OV OV OV B2 B1 OV OV OV OV OV B2 OV OV OV OV OV OV PoP 12hr 5 5 10 40 40 QPF 12hr 0 0 0 0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C Obvis PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 46 68 50 73 52 74 53 74 Temp 62 63 51 48 63 65 52 52 67 69 57 53 70 70 56 54 70 71 Dewpt 54 53 50 48 54 55 52 52 59 61 57 53 60 60 56 54 60 60 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ GN GN GN GN Avg clouds B2 B1 B1 B1 B2 B1 B1 B1 B2 B1 SC SC B1 FW FW SC B1 B1 PoP 12hr 10 5 5 20 20 30 5 10 10 Rain shwrs S S C S $$ SDZ005-190900- Eureka-McPherson SD 45.77N 99.62W Elev. 1890 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 54 66 52 63 49 Temp 62 63 59 58 57 56 59 61 64 64 58 57 56 54 57 60 61 60 55 54 52 50 Dewpt 60 61 59 58 57 56 59 60 60 60 58 57 56 54 57 57 57 57 55 54 52 50 RH 93 93100100100100100 97 87 87100100100100100 90 87 90100100100100 Wind dir E E E NE NE NE NE NE NE NE NE NE NE NE E E E E E E E E Wind spd 16 13 11 8 9 9 11 13 13 12 12 13 14 16 17 17 16 12 12 10 9 10 Clouds OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 5 5 20 40 40 QPF 12hr 0 0 0 0.04 0 Snow 12hr 00-00 00-00 00-00 Drizzle O Rain shwrs C C C C C C Obvis PF PF PF F PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 64 47 65 51 69 53 71 53 72 Temp 60 61 51 48 61 62 52 52 64 66 57 53 67 67 56 55 68 68 Dewpt 54 54 51 48 54 55 52 52 58 60 57 53 61 61 56 55 60 61 PWind dir E SE SE SE SE SE SE SE SE Wind char GN GN BZ BZ BZ BZ GN GN BZ Avg clouds B2 B1 B1 B1 B2 B1 B1 B1 B2 B2 SC SC B1 FW SC SC B1 B1 PoP 12hr 10 5 5 20 20 30 10 10 10 Rain shwrs S S C C $$ SDZ018-190900- Redfield-Spink SD 44.87N 98.52W Elev. 1302 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 68 52 66 50 Temp 65 65 62 60 59 57 61 62 65 66 60 57 55 54 59 63 64 63 57 54 52 51 Dewpt 63 64 62 60 58 57 61 62 63 64 60 57 55 54 59 58 58 60 57 54 52 51 RH 93 97100100 96100100100 93 93100100100100100 84 81 90100100100100 Wind dir NE NE N N N N NE NE NE NE NE NE NE NE NE E E NE E E E E Wind spd 8 8 9 8 9 10 11 13 13 11 9 6 9 10 12 13 12 10 10 6 8 8 Clouds OV OV OV OV OV OV OV OV OV B2 B2 B2 OV B2 B2 B2 B2 OV OV OV OV OV PoP 12hr 20 5 20 30 60 QPF 12hr 0 0 0 0.06 0.19 Snow 12hr 00-00 00-00 00-00 Drizzle AR O O Rain shwrs S C C C C L L C Obvis PF PF PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 64 46 67 49 69 53 71 53 73 Temp 60 60 50 47 63 64 51 50 64 67 56 53 67 69 56 54 69 69 Dewpt 56 58 50 47 55 58 51 50 58 62 55 53 62 64 56 54 62 64 PWind dir E SE SE SE S SE SE SE SE Wind char GN LT GN GN BZ GN GN GN GN Avg clouds OV B1 B1 B1 B1 SC B1 B1 B2 B1 B1 B2 B2 SC SC B1 B1 SC PoP 12hr 30 5 5 10 20 30 10 20 10 Rain shwrs C S S C C S $$ SDZ019-190900- Clark-Clark SD 44.88N 97.73W Elev. 1798 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 56 65 53 63 50 Temp 62 62 62 60 59 58 60 62 63 63 59 57 55 54 57 62 62 61 56 54 52 50 Dewpt 61 61 61 60 59 58 60 62 62 63 59 57 55 54 57 57 57 59 56 54 52 50 RH 97 97 97100100100100100 97100100100100100100 84 84 93100100100100 Wind dir E E NE NE NE NE NE NE NE NE NE NE NE NE E E E E E E E E Wind spd 11 10 10 8 9 10 11 12 12 11 10 9 10 12 14 14 13 11 11 10 10 11 Wind gust 25 26 24 Clouds OV OV OV OV OV OV OV OV OV B2 B2 B1 B2 B2 B2 B2 B2 B2 OV OV OV OV PoP 12hr 40 5 5 20 50 QPF 12hr 0.03 0 0 0 0.13 Snow 12hr 00-00 00-00 00-00 Drizzle O AR O O O Rain shwrs S S C C C C S Obvis PF PF PF F F PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 61 47 65 49 67 53 69 54 70 Temp 58 57 50 48 62 62 52 50 64 65 55 54 66 66 57 55 68 67 Dewpt 55 57 50 48 54 57 51 50 57 60 55 54 61 63 57 55 61 63 PWind dir E E SE SE S SE S SE SE Wind char GN LT GN GN GN GN GN LT GN Avg clouds OV B1 SC SC B1 SC B1 SC B1 B1 B1 B2 B2 SC SC B1 B1 SC PoP 12hr 20 0 0 10 10 30 10 10 10 Rain shwrs S C C $$ SDZ023-190900- Clear Lake-Deuel SD 44.77N 96.68W Elev. 1834 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 63 52 64 49 Temp 62 62 61 59 58 57 58 60 61 61 57 55 54 52 57 62 63 60 54 52 51 49 Dewpt 58 59 59 58 58 57 58 60 60 60 57 55 54 52 55 56 55 56 54 52 51 49 RH 87 90 93 96100100100100 97 97100100100100 93 81 75 87100100100100 Wind dir E E NE NE NE NE NE NE NE NE NE NE NE NE NE E E E E E E E Wind spd 10 9 9 8 8 10 11 12 12 11 11 8 9 11 13 14 13 10 10 9 8 8 Wind gust 23 25 24 Clouds OV OV OV OV OV OV B2 OV OV OV B2 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV PoP 12hr 50 20 5 10 40 QPF 12hr 0.01 0 0 0 0.11 Snow 12hr 00-00 00-00 00-00 Drizzle O AR AR AR AR Rain shwrs S S S C C C Obvis F F F F F F F PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 45 63 47 66 51 69 53 71 Temp 57 56 48 46 62 59 48 47 64 63 52 52 67 66 55 54 68 67 Dewpt 53 53 48 46 51 53 48 47 54 56 52 52 59 59 55 53 59 59 PWind dir E E SE SE S S S S SE Wind char GN LT GN LT GN LT GN LT GN Avg clouds B2 B2 B1 SC B1 SC SC SC B1 B1 B1 B1 B2 B1 SC SC B1 B1 PoP 12hr 40 0 0 0 10 30 20 10 10 Rain shwrs C S C S $$ SDZ021-190900- Milbank-Grant SD 45.22N 96.63W Elev. 1152 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 55 65 52 66 49 Temp 62 62 61 59 58 57 60 62 63 63 59 57 54 53 59 65 65 64 56 53 51 49 Dewpt 60 60 60 59 58 57 60 62 62 62 59 57 54 53 58 57 57 57 56 53 51 49 RH 93 93 97100100100100100 97 97100100100100 96 75 75 78100100100100 Wind dir E E E NE NE NE NE N N NE NE N N NE NE E E E E E E E Wind spd 11 9 8 5 5 6 8 10 10 6 5 4 5 5 9 11 10 6 6 6 4 4 Wind gust 21 Clouds OV OV OV OV OV OV OV OV OV B2 B2 B1 B2 B1 B2 B2 B2 B2 OV OV OV OV PoP 12hr 50 10 5 5 30 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Drizzle O AR AR AR AR Rain shwrs C C S Obvis PF PF PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 63 45 65 46 68 50 72 52 72 Temp 60 59 49 46 63 62 49 47 65 65 54 52 68 69 56 54 70 69 Dewpt 54 54 49 46 52 53 49 47 55 57 54 52 60 61 56 53 60 61 PWind dir E E SE SE SE SE S SE SE Wind char LT LT GN LT GN LT LT LT GN Avg clouds B2 B1 B1 SC B1 SC SC SC B1 SC B1 B1 B2 SC SC SC B1 B1 PoP 12hr 20 0 0 0 10 30 20 10 10 Rain shwrs S C S $$ SDZ011-190900- Webster-Day SD 45.34N 97.52W Elev. 1857 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 54 63 53 63 50 Temp 60 60 60 60 58 56 59 60 61 62 59 57 56 54 57 61 62 61 57 54 52 50 Dewpt 59 59 59 59 58 56 59 60 60 61 59 57 56 54 56 56 55 57 56 54 52 50 RH 96 96 96 96100100100100 97 97100100100100 96 84 78 87 96100100100 Wind dir E E E E NE NE NE NE NE NE NE NE NE NE E E E E E E E E Wind spd 11 9 9 6 8 8 10 11 11 9 9 6 9 10 12 12 12 9 9 8 8 8 Wind gust 24 20 21 21 23 24 23 Clouds OV OV OV OV OV OV OV OV B2 B2 SC B2 B2 B2 B2 B2 B2 B2 OV OV OV OV PoP 12hr 40 5 5 10 40 QPF 12hr 0.02 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Drizzle O AR AR O Rain shwrs S S C C Obvis PF PF F F F F PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 47 65 49 67 53 69 54 70 Temp 58 59 50 48 62 62 52 51 64 65 55 54 66 66 57 55 68 67 Dewpt 53 53 50 48 51 53 51 50 55 57 55 54 59 60 57 55 59 60 PWind dir E SE SE SE S SE S SE SE Wind char GN LT GN GN GN GN GN LT GN Avg clouds B2 B1 SC SC B1 SC B1 SC B2 B1 B1 B1 B2 SC SC B1 B1 SC PoP 12hr 10 0 0 10 10 30 10 10 10 Rain shwrs S C $$ SDZ007-190900- Britton-Marshall SD 45.79N 97.75W Elev. 1358 ft 341 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon 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 53 66 51 66 48 Temp 63 63 61 59 58 56 59 63 65 64 58 56 54 52 58 64 66 64 55 53 51 49 Dewpt 60 60 59 58 57 56 59 62 62 62 58 56 54 52 58 57 57 58 55 53 51 49 RH 90 90 93 96 96100100 97 90 93100100100100100 78 73 81100100100100 Wind dir E E NE E NE NE NE NE NE NE NE NE NE NE NE E E E E E E E Wind spd 11 9 9 6 6 8 11 12 11 8 8 8 9 10 12 12 11 8 6 5 5 5 Wind gust 27 21 23 21 23 23 Clouds OV OV OV OV OV OV OV OV B1 B1 B2 B2 B2 OV OV B2 B2 B2 OV OV OV OV PoP 12hr 30 0 5 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Drizzle O AR O O Rain shwrs S S S S Obvis PF PF PF PF PF PF PF Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 64 46 67 49 69 52 72 53 74 Temp 62 61 50 47 65 64 51 50 66 66 55 53 69 68 57 55 71 70 Dewpt 54 55 49 47 52 55 51 50 56 59 55 53 60 62 57 55 60 61 PWind dir E SE SE SE S S S SE SE Wind char LT LT GN GN GN GN LT LT GN Avg clouds B2 B1 SC B1 B1 SC SC B1 B2 B1 B1 B1 B2 SC SC B1 B1 SC PoP 12hr 5 0 0 10 10 30 10 10 10 Rain shwrs C S $$