Point Forecast Matrices
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
838 FOUS53 KABR 070821 PFMABR Point Forecast Matrices National Weather Service Aberdeen SD 321 AM CDT Mon Sep 7 2026 SDZ006-072100- Aberdeen-Brown SD 45.45N 98.42W Elev. 1299 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 84 65 82 55 76 Temp 65 66 72 77 82 81 73 71 68 66 70 78 82 78 66 61 57 55 63 73 76 74 Dewpt 62 64 70 73 75 74 71 68 65 61 59 56 56 58 55 52 51 50 57 57 56 57 RH 90 93 93 87 79 79 93 90 90 84 68 47 41 50 68 72 80 83 81 57 50 55 Wind dir SE SE S S S S S S SW NW NW W W W W W NW W NW NW NW NW Wind spd 8 13 19 20 19 17 17 11 6 8 10 12 12 10 8 6 11 11 16 17 13 9 Wind gust 18 31 33 32 29 28 21 26 27 25 Clouds B2 B2 B2 B2 B2 B2 B1 SC B1 SC FW FW CL CL FW FW SC SC FW FW CL CL PoP 12hr 80 10 0 0 0 QPF 12hr 0.16 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L Tstms S S C Heat index 88 85 82 Max heat 90 82 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 50 85 58 84 52 72 48 66 Temp 56 50 79 81 65 58 79 78 58 52 68 68 53 49 63 62 Dewpt 54 48 57 58 56 53 58 56 51 47 51 53 50 46 51 52 PWind dir SW S S NW NW N NE NE Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW CL CL FW FW FW FW FW SC SC SC SC B2 B2 B1 PoP 12hr 0 0 0 0 10 5 30 30 Rain shwrs C C S Tstms S $$ SDZ020-072100- Watertown-Codington SD 44.91N 97.15W Elev. 1745 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 69 81 58 74 Temp 66 65 69 76 80 79 75 74 72 70 73 77 80 76 68 64 61 58 63 70 74 71 Dewpt 63 63 69 72 74 73 73 71 68 67 67 62 59 61 58 55 53 52 57 56 54 56 RH 90 93100 87 82 82 94 90 87 90 81 60 49 60 70 73 75 80 81 61 50 59 Wind dir SE SE S S S SE S S S S W NW W W W W NW NW NW NW NW NW Wind spd 11 14 18 20 19 19 21 19 17 10 10 11 10 6 6 6 9 12 17 18 16 8 Wind gust 29 33 33 32 35 32 28 23 27 28 26 Clouds B2 B2 B2 B1 SC B2 B2 B1 B2 B2 B1 SC FW CL FW FW FW SC CL CL CL CL PoP 12hr 50 50 20 0 0 QPF 12hr 0.20 0.24 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms C C C C Heat index 84 80 80 Max heat 88 82 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 82 61 83 54 72 50 65 Temp 59 53 78 77 67 62 79 77 62 55 69 67 56 51 62 61 Dewpt 54 52 57 60 58 57 61 60 53 50 53 54 52 50 51 51 PWind dir W SW S W N NW NE NE Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW CL CL CL FW FW FW FW FW SC SC FW B1 B2 B1 PoP 12hr 0 0 0 0 5 5 30 30 Rain shwrs C C S Tstms S $$ SDZ035-072100- Pierre-Hughes SD 44.38N 100.29W Elev. 1856 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 92 66 84 57 79 Temp 69 69 76 84 89 88 77 74 70 66 71 78 83 82 69 64 60 57 65 73 79 77 Dewpt 64 64 67 69 67 66 65 64 61 55 52 48 46 50 50 50 50 51 52 50 49 50 RH 84 84 74 61 48 48 67 71 73 68 51 35 27 33 51 60 69 80 63 44 35 39 Wind dir SE SE SE S S S SE SE NW NW NW NW NW W N NW NW NW NW NW NW NW Wind spd 14 16 19 19 16 11 12 10 13 12 14 13 11 5 6 8 14 13 17 17 14 6 Wind gust 29 26 23 Clouds B2 OV B1 B1 SC FW FW SC SC SC FW CL CL FW FW FW FW FW CL CL CL FW PoP 12hr 40 0 0 5 0 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms S C C C Heat index 88 93 90 Max heat 88 95 88 83 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 54 90 59 86 54 77 50 68 Temp 60 54 83 85 68 59 81 81 62 54 72 73 58 52 64 66 Dewpt 50 48 51 53 53 52 51 50 50 48 47 49 51 48 48 49 PWind dir SW S S N NE SE NE NE Wind char LT GN LT GN GN GN GN BZ Avg clouds FW CL FW CL FW FW FW FW FW FW SC FW SC B1 B2 B1 PoP 12hr 0 0 0 0 5 5 40 30 Rain shwrs S C C Tstms S S $$ SDZ009-072100- Mobridge-Walworth SD 45.55N 100.41W Elev. 1676 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 61 83 54 78 Temp 68 68 73 78 86 86 75 71 66 61 68 77 81 79 68 62 56 54 62 72 77 76 Dewpt 63 65 68 69 67 66 63 61 55 50 50 47 45 46 47 49 50 50 54 51 49 49 RH 84 90 84 74 53 51 66 71 68 67 52 35 28 31 47 62 80 86 75 48 37 39 Wind dir SE SE SE S S S SE NW NW NW W W W W W NW NW NW NW NW NW NW Wind spd 13 16 19 19 19 13 10 10 12 9 13 17 19 16 11 12 14 14 18 17 14 9 Wind gust 26 28 31 31 31 24 27 31 27 25 25 28 27 26 Clouds B1 B2 B2 B2 B1 SC SC SC SC FW CL CL FW FW FW FW FW FW CL FW FW CL PoP 12hr 60 10 0 0 0 QPF 12hr 0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms S C S Heat index 89 88 Max heat 92 85 81 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 88 56 83 51 71 47 66 Temp 59 52 82 84 65 57 79 77 59 51 67 68 54 48 62 63 Dewpt 50 48 49 49 50 50 49 48 48 46 46 47 48 45 46 47 PWind dir SW S SW N N NE NE NE Wind char LT GN LT GN GN GN GN BZ Avg clouds FW FW CL CL CL FW FW FW FW SC B1 SC SC B2 B2 B1 PoP 12hr 0 0 0 0 10 5 40 30 Rain shwrs C C Tstms S $$ SDZ008-072100- Sisseton-Roberts SD 45.67N 96.99W Elev. 1024 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 82 68 81 58 74 Temp 66 66 71 76 80 78 73 73 71 68 72 78 81 77 67 63 60 58 64 71 74 72 Dewpt 64 65 68 72 74 74 72 70 67 65 63 58 57 59 55 52 52 51 56 56 55 55 RH 93 97 90 87 82 88 97 90 87 90 73 50 44 54 65 67 75 77 75 59 51 55 Wind dir SE SE SE S S SE S S S SW NW W W W W W W W NW NW NW NW Wind spd 6 11 18 20 19 19 19 17 12 8 12 12 12 8 9 9 12 16 20 19 17 9 Wind gust 31 29 31 31 23 31 29 27 Clouds B2 B2 B2 OV B2 B2 B1 SC SC B1 B1 FW CL CL FW CL FW SC FW FW CL CL PoP 12hr 80 50 10 0 0 QPF 12hr 0.10 0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C D C C Tstms S C C C C Heat index 83 81 Max heat 87 81 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 52 82 62 81 53 70 48 64 Temp 57 53 78 77 66 62 77 76 59 53 67 65 53 49 61 61 Dewpt 52 50 56 59 56 54 59 58 51 48 52 52 50 47 50 50 PWind dir W SW SW NW NW NW N N Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW CL CL CL FW FW FW FW FW SC SC SC B1 B1 SC PoP 12hr 0 0 0 0 10 10 30 30 Rain shwrs C C S Tstms S $$ MNZ039-072100- Wheaton-Traverse MN 45.71N 96.50W Elev. 1024 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 67 82 58 75 Temp 66 66 69 75 79 78 72 71 69 68 72 77 81 77 67 63 60 58 63 71 75 72 Dewpt 65 64 69 72 73 73 71 70 68 66 66 61 58 60 57 54 52 51 56 55 54 55 RH 97 93100 90 82 85 97 97 97 93 81 58 46 56 70 72 75 77 78 57 48 55 Wind dir SE SE SE SE S SE S S S S W NW W W W W W W NW NW NW NW Wind spd 5 10 18 21 20 21 21 17 11 6 9 10 10 6 8 8 11 14 20 18 16 8 Wind gust 21 Clouds B1 B2 B2 B2 B2 B2 B2 B1 SC B1 B2 SC CL CL FW CL FW SC FW FW FW CL PoP 12hr 80 60 5 0 0 QPF 12hr 0.20 0.35 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L C S Tstms S C C C C S Heat index 81 Max heat 85 82 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 50 82 60 81 52 70 48 65 Temp 56 51 78 78 65 60 77 76 58 53 67 66 53 49 62 62 Dewpt 54 50 57 60 57 54 59 59 53 49 51 52 50 47 50 50 PWind dir W S S NW NW NW N N Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW FW CL CL FW FW FW FW FW B1 SC SC B1 B2 SC PoP 12hr 0 0 5 0 10 5 30 20 Rain shwrs C S S Tstms S $$ MNZ046-072100- Ortonville-Big Stone MN 45.31N 96.42W Elev. 1099 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 83 68 82 59 75 Temp 65 64 69 75 80 79 74 73 71 70 73 79 82 78 67 64 61 59 64 72 75 72 Dewpt 65 63 69 73 75 74 72 71 69 68 68 65 62 63 60 56 54 53 58 57 57 58 RH 100 97100 94 85 85 93 93 93 93 84 62 51 60 78 75 78 80 81 59 54 61 Wind dir SE SE SE SE SE SE S S S S W NW W W W W W W NW NW NW NW Wind spd 4 9 14 18 18 19 18 14 12 5 8 10 9 5 6 6 9 12 17 17 14 6 Wind gust 25 29 28 Clouds B2 OV B2 B2 B1 B2 OV B2 SC B2 B1 SC FW CL FW CL FW FW FW FW CL FW PoP 12hr 80 60 10 0 0 QPF 12hr 0.24 0.14 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L C S Tstms S S C C C S Heat index 85 81 83 Max heat 90 82 84 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 51 82 61 83 54 72 49 66 Temp 57 52 78 77 66 62 78 77 61 54 69 68 55 51 63 63 Dewpt 55 52 58 61 58 56 61 62 55 51 54 55 53 50 52 52 PWind dir W SW S W NW NW N N Wind char LT GN GN GN GN GN LT GN Avg clouds FW FW FW CL CL FW FW FW FW FW SC SC SC B1 B2 SC PoP 12hr 0 0 5 0 10 5 30 30 Rain shwrs C C S Tstms S $$ SDZ003-072100- McIntosh-Corson SD 45.92N 101.35W Elev. 2316 ft 221 AM MDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 58 79 53 76 Temp 66 66 71 78 87 86 73 68 62 58 66 74 79 76 65 59 55 53 61 71 76 74 Dewpt 65 65 68 69 63 61 58 54 50 47 49 46 45 45 46 49 50 51 55 51 48 47 RH 97 97 90 74 45 43 59 61 65 67 54 37 30 33 50 69 83 93 81 49 37 38 Wind dir SE SE SE S S SW W NW NW W W W W W NW NW W W NW NW NW NW Wind spd 16 17 19 20 19 11 11 13 12 11 20 25 27 21 14 17 18 17 20 19 17 10 Wind gust 31 31 29 34 32 21 32 39 41 35 25 31 31 28 20 Clouds B1 OV B2 B2 FW FW SC SC FW FW CL CL CL FW FW FW FW FW FW CL FW FW PoP 12hr 60 10 0 5 0 QPF 12hr 0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C Tstms S S S Heat index 88 86 Max heat 89 83 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 87 55 79 50 68 46 63 Temp 57 53 81 84 63 55 76 74 56 50 64 65 51 46 59 61 Dewpt 46 43 45 43 42 42 47 47 46 44 46 45 45 44 46 46 PWind dir SW SW W NW N NE NE NE Wind char LT GN LT BZ GN GN GN BZ Avg clouds FW FW CL CL FW FW FW FW FW B1 B1 SC SC B2 B2 B1 PoP 12hr 0 0 0 0 10 10 40 30 Rain shwrs S C C S Tstms S S $$ SDZ015-072100- White Horse-Dewey SD 45.27N 100.89W Elev. 1716 ft 221 AM MDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 92 61 85 55 80 Temp 69 68 75 81 90 90 77 72 66 61 69 79 84 81 68 62 58 55 64 74 80 78 Dewpt 65 65 68 70 65 63 61 58 53 50 50 46 43 44 45 47 49 51 54 51 48 48 RH 87 90 79 69 44 41 58 61 63 67 51 31 24 27 43 58 72 86 70 44 33 35 Wind dir SE SE SE S S S E NW NW W NW W W W NW NW NW NW NW NW NW NW Wind spd 5 10 19 19 17 11 8 10 11 8 13 17 17 14 8 11 13 12 17 17 14 9 Wind gust 23 25 29 28 24 28 25 23 27 25 19 Clouds B1 B2 B2 B2 B1 FW SC SC FW FW CL CL FW CL FW FW FW FW CL CL FW CL PoP 12hr 60 10 0 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms S C C S Heat index 84 92 91 Max heat 85 93 87 82 80 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 54 90 58 85 52 74 48 67 Temp 60 54 84 87 66 58 80 79 60 52 69 70 55 50 63 65 Dewpt 47 46 47 47 48 47 48 47 47 46 46 46 47 46 47 47 PWind dir SW SW SW N N NE NE NE Wind char LT GN LT GN GN GN GN BZ Avg clouds FW FW CL CL CL FW FW FW FW SC B1 SC SC B2 B1 B1 PoP 12hr 0 0 0 0 10 5 40 30 Rain shwrs C C S Tstms S $$ SDZ033-072100- Mission Ridge-Stanley SD 44.69N 100.79W Elev. 1985 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 64 84 57 79 Temp 70 70 75 82 89 88 77 72 68 64 69 78 82 82 69 64 59 57 63 73 78 77 Dewpt 65 65 67 69 66 64 61 60 55 51 49 45 45 46 46 47 48 50 52 49 48 47 RH 84 84 76 65 47 45 58 66 63 63 49 31 27 28 44 54 67 77 67 43 35 35 Wind dir SE SE SE S S S SE W NW NW NW NW W W NW NW NW NW NW NW NW NW Wind spd 18 18 19 18 17 12 12 11 14 12 13 13 13 9 8 11 17 17 19 17 14 8 Clouds B2 OV B2 OV B1 SC SC SC B1 SC CL CL CL FW FW FW FW FW CL CL CL CL PoP 12hr 40 5 0 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C C S Heat index 85 91 89 Max heat 87 94 86 82 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 88 59 84 54 75 49 67 Temp 61 55 82 85 67 60 80 79 61 54 71 71 57 51 63 65 Dewpt 49 47 50 51 51 50 48 48 48 48 46 47 50 48 47 48 PWind dir SW S S N N E NE NE Wind char LT GN LT GN GN GN BZ BZ Avg clouds FW FW CL CL FW FW FW FW FW SC SC FW SC B1 B2 B1 PoP 12hr 0 0 0 0 5 5 40 30 Rain shwrs C C Tstms S $$ SDZ045-072100- Murdo-Jones SD 43.89N 100.71W Elev. 2313 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 93 64 85 55 80 Temp 69 69 77 85 91 90 78 74 69 65 69 77 83 83 69 63 57 55 62 72 79 78 Dewpt 66 65 66 65 63 62 61 60 57 51 50 46 46 46 48 46 46 46 50 49 48 46 RH 90 87 69 51 40 39 56 62 66 60 51 33 27 27 47 54 67 72 65 44 34 32 Wind dir SE SE S SW S S S SW NW NW NW NW NW NW E N NW NW NW NW NW NW Wind spd 17 17 19 19 16 11 13 16 18 17 16 14 10 5 6 9 17 16 19 18 14 8 Wind gust 33 32 29 29 26 25 Clouds B1 B1 B2 B1 B1 SC SC SC SC SC FW FW CL CL FW FW SC FW FW CL CL FW PoP 12hr 30 5 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S C C S Heat index 87 91 90 Max heat 88 94 86 82 80 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 53 91 58 87 54 79 50 70 Temp 59 54 83 87 68 59 81 82 62 54 71 75 58 52 64 67 Dewpt 47 46 51 50 51 46 47 47 48 45 47 47 49 47 49 48 PWind dir S S S N NE SE NE NE Wind char GN GN GN BZ GN BZ BZ BZ Avg clouds FW CL CL FW FW FW FW FW FW FW SC FW SC B1 B1 B1 PoP 12hr 0 0 0 0 5 5 40 20 Rain shwrs C C S S Tstms S S $$ SDZ048-072100- Presho-Lyman SD 43.91N 100.06W Elev. 1775 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 66 85 57 80 Temp 68 68 77 86 91 89 77 74 71 67 72 79 83 83 70 64 59 57 64 74 79 78 Dewpt 64 64 68 69 68 68 67 65 62 56 54 50 49 51 51 49 48 48 52 51 50 50 RH 87 87 74 57 47 50 71 74 73 68 53 36 31 33 51 58 67 72 65 44 36 37 Wind dir SE SE SE S S S SE S W NW NW NW NW NW NE NW NW NW NW NW NW NW Wind spd 13 16 19 20 17 11 12 12 13 17 18 16 10 5 4 8 14 14 19 17 14 8 Wind gust 28 28 29 32 28 27 25 27 25 Clouds B2 B2 B2 SC SC SC SC SC B1 SC SC FW CL FW FW FW SC SC FW CL CL FW PoP 12hr 30 5 5 10 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S Tstms S S C S Heat index 90 95 93 Max heat 91 97 88 83 80 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 91 60 88 55 79 51 69 Temp 61 54 85 87 69 60 83 83 63 55 73 75 59 53 65 67 Dewpt 49 48 52 54 54 51 50 50 50 48 48 50 51 49 50 51 PWind dir SW S S NW N SE NE NE Wind char LT GN GN BZ GN BZ BZ BZ Avg clouds FW CL CL CL FW FW FW FW FW FW SC FW SC B1 B1 B1 PoP 12hr 0 0 0 0 5 5 50 30 Rain shwrs C C C S Tstms S S $$ SDZ051-072100- Fort Thompson-Buffalo SD 44.05N 99.41W Elev. 1440 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 91 68 83 59 76 Temp 68 68 73 82 87 85 76 73 72 69 71 78 81 81 70 66 62 59 64 71 75 76 Dewpt 67 67 70 71 72 72 70 69 66 62 58 52 51 53 54 53 52 52 55 53 52 52 RH 97 97 90 69 61 65 82 87 81 78 63 40 35 38 57 63 70 78 73 53 45 43 Wind dir SE SE SE S S SE SE SE SW NW N NW NW NW NE NW NW NW NW NW NW NW Wind spd 11 14 18 19 18 13 12 11 9 10 13 13 10 5 4 4 10 12 16 16 14 8 Wind gust 28 29 Clouds B2 OV B2 SC B1 SC FW FW B1 B1 SC FW FW CL FW FW SC SC FW CL CL CL PoP 12hr 40 20 5 5 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S Tstms S C S S Heat index 87 94 90 Max heat 89 99 90 82 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 55 88 62 86 56 76 52 67 Temp 62 56 81 84 69 63 82 82 64 57 72 74 60 54 64 65 Dewpt 54 51 54 56 58 56 54 54 53 50 50 51 53 51 51 52 PWind dir SW S S N N SE NE NE Wind char LT GN GN GN GN GN GN BZ Avg clouds FW CL FW CL CL FW FW FW FW FW SC FW SC B1 B2 B1 PoP 12hr 0 0 0 0 5 5 40 30 Rain shwrs S C C S Tstms S S $$ SDZ036-072100- Highmore-Hyde SD 45.52N 99.44W Elev. 1886 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 66 83 56 76 Temp 67 68 72 81 86 84 74 72 70 66 70 78 81 80 68 63 59 56 62 73 76 74 Dewpt 64 65 68 70 72 71 69 67 64 58 55 50 49 51 50 49 49 50 54 53 52 52 RH 90 90 87 69 63 65 84 84 81 75 59 37 33 36 52 60 69 80 75 49 43 46 Wind dir SE SE SE S S S S S SW NW NW NW W W W NW NW NW NW NW NW NW Wind spd 20 23 24 25 20 17 18 18 12 14 16 16 12 9 9 9 14 16 19 19 16 10 Wind gust 35 36 35 31 Clouds B1 OV B2 B2 B1 SC SC SC B1 SC SC CL FW FW FW FW FW SC CL CL CL FW PoP 12hr 40 10 0 0 0 QPF 12hr 0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms S C C C Heat index 85 91 89 80 Max heat 86 95 86 81 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 87 61 85 54 75 50 66 Temp 60 54 81 82 68 61 81 79 61 54 71 71 57 51 63 63 Dewpt 50 49 53 55 55 54 54 52 50 47 49 50 50 48 50 51 PWind dir SW S S NW N S NE NE Wind char GN GN GN BZ GN BZ GN BZ Avg clouds FW CL FW CL CL FW FW CL FW FW SC FW SC B1 B2 B1 PoP 12hr 0 0 0 0 5 5 40 30 Rain shwrs S C C Tstms S S $$ SDZ037-072100- Miller-Hand SD 45.52N 98.99W Elev. 1578 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 84 63 81 55 75 Temp 64 64 70 75 80 80 72 69 66 63 68 75 79 77 66 61 57 55 62 71 75 73 Dewpt 63 64 70 72 74 74 70 67 62 56 57 55 54 57 52 51 51 51 57 57 55 57 RH 97100100 90 82 82 93 93 87 78 68 50 42 50 61 70 80 86 84 61 50 57 Wind dir SE SE S S S S S S W NW NW W W W W NW NW W NW NW NW NW Wind spd 10 14 19 19 19 13 13 9 8 11 13 16 16 11 10 11 14 17 19 18 16 9 Wind gust 29 24 26 Clouds B2 OV OV B2 B2 B1 SC B1 B1 SC FW FW CL CL FW FW SC SC FW CL FW CL PoP 12hr 80 10 0 0 0 QPF 12hr 0.13 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C D C Tstms S S C S Heat index 85 84 Max heat 89 80 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 51 85 57 82 51 70 47 64 Temp 56 51 78 80 64 57 77 76 58 52 66 66 52 48 60 61 Dewpt 52 47 55 57 54 52 56 56 50 46 51 52 49 46 50 52 PWind dir W SW SW NW NW N NE NE Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW FW CL CL FW FW FW FW SC B1 SC SC B2 B2 B1 PoP 12hr 0 0 0 0 10 5 30 30 Rain shwrs C C Tstms S $$ SDZ034-072100- Onida-Sully SD 44.70N 100.07W Elev. 1873 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 64 83 56 77 Temp 66 66 73 81 87 86 75 71 68 64 70 78 82 80 68 63 58 56 64 73 77 75 Dewpt 65 65 68 70 70 67 66 65 61 54 51 47 46 49 49 49 49 50 53 51 49 50 RH 97 97 84 69 57 53 74 81 78 70 51 33 28 34 51 60 72 80 67 46 37 41 Wind dir SE SE SE S S S SE S NW NW NW NW W W NW NW NW NW NW NW NW NW Wind spd 14 17 21 20 18 12 13 11 13 13 16 14 13 9 8 10 16 14 18 18 14 9 Wind gust 32 31 28 25 Clouds B1 OV B2 B2 B1 SC SC B1 B1 SC FW CL CL CL FW FW FW SC CL CL FW FW PoP 12hr 40 5 0 5 0 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms S C C C Heat index 85 92 89 Max heat 86 94 86 81 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 88 58 85 53 75 49 67 Temp 59 52 81 84 66 58 81 79 61 53 71 71 56 50 63 64 Dewpt 51 48 51 53 53 52 51 50 50 47 47 48 50 47 48 49 PWind dir SW S S N N E NE NE Wind char LT GN GN GN GN GN GN BZ Avg clouds FW CL FW CL CL FW FW FW FW FW B1 FW SC B1 B2 B1 PoP 12hr 0 0 0 0 5 5 40 30 Rain shwrs C C Tstms S $$ SDZ016-072100- Gettysburg-Potter SD 45.01N 99.95W Elev. 2064 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 88 62 82 55 76 Temp 65 66 73 79 85 84 73 69 66 62 68 77 81 79 66 62 57 55 63 72 76 74 Dewpt 63 63 68 69 69 68 66 65 59 53 51 46 45 47 48 48 50 50 53 50 49 50 RH 93 90 84 72 59 59 79 87 78 72 54 33 28 32 52 60 77 83 70 46 39 43 Wind dir SE SE SE S S S SE S NW NW NW NW W W NW NW NW NW NW NW NW NW Wind spd 14 17 21 20 19 13 13 10 13 13 16 16 16 12 10 11 16 16 19 18 16 10 Wind gust 27 33 32 31 25 26 26 29 28 27 Clouds B2 B2 B2 B2 SC SC B1 B1 B1 SC FW CL CL CL FW FW FW FW CL CL FW FW PoP 12hr 50 5 0 0 0 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C Tstms S C C Heat index 80 89 87 Max heat 83 91 85 80 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 52 86 58 83 52 73 47 65 Temp 58 52 81 82 65 58 79 78 59 52 69 69 55 49 62 62 Dewpt 50 48 50 51 52 51 50 49 48 46 46 48 48 46 46 48 PWind dir SW S S N N E NE NE Wind char LT GN GN GN GN GN GN BZ Avg clouds FW FW CL CL CL FW FW FW FW SC SC SC SC B1 B2 B1 PoP 12hr 0 0 0 0 10 5 40 30 Rain shwrs C C Tstms S $$ SDZ017-072100- Faulkton-Faulk SD 45.03N 99.13W Elev. 1581 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 64 82 56 76 Temp 63 65 71 78 83 82 73 70 67 64 68 77 81 78 67 62 58 56 62 72 76 74 Dewpt 63 65 70 72 74 74 70 67 64 57 57 54 52 56 53 50 50 51 56 56 54 57 RH 100100 97 82 74 77 90 90 90 78 68 45 37 47 61 65 75 83 81 57 46 55 Wind dir SE SE SE S SE S S S W NW NW NW W W W W NW W NW NW NW NW Wind spd 11 16 20 21 20 16 16 12 9 13 14 14 14 10 10 10 14 16 20 18 17 10 Wind gust 32 34 31 26 28 Clouds B2 OV B2 B2 OV B1 SC SC B1 SC SC FW CL CL FW FW SC SC CL CL FW FW PoP 12hr 70 5 0 0 0 QPF 12hr 0.09 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C Tstms S C C C Heat index 90 88 Max heat 94 84 81 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 86 58 84 52 72 49 65 Temp 58 53 80 81 65 58 79 78 60 53 69 68 54 49 61 62 Dewpt 52 48 55 58 55 53 57 56 50 47 51 53 50 47 50 53 PWind dir W SW SW N NW N NE NE Wind char LT GN GN GN GN GN GN BZ Avg clouds FW FW FW CL CL FW FW FW FW SC B1 SC SC B1 B2 B1 PoP 12hr 0 0 0 0 10 5 40 30 Rain shwrs C C S Tstms S $$ SDZ010-072100- Roscoe-Edmunds SD 45.45N 99.33W Elev. 1831 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 84 62 81 55 75 Temp 63 64 71 76 81 81 73 69 66 63 67 75 79 77 66 61 57 55 62 70 75 73 Dewpt 63 64 69 71 72 72 69 66 61 55 54 52 50 52 50 50 51 51 55 54 52 53 RH 100100 93 85 74 74 87 90 84 75 63 45 36 42 56 67 80 86 78 57 45 49 Wind dir SE SE SE S SE S SE S NW NW NW W W W W NW NW W NW NW NW NW Wind spd 13 16 20 20 20 14 13 10 12 13 16 18 18 14 12 13 17 18 21 19 18 11 Wind gust 31 31 Clouds B2 OV B2 B2 B2 B1 B1 B1 B1 FW FW CL CL CL FW FW FW SC CL CL FW CL PoP 12hr 70 10 0 0 0 QPF 12hr 0.08 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L S Tstms S S C S Heat index 86 86 Max heat 89 80 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 52 85 57 82 51 70 47 64 Temp 57 53 79 80 64 58 78 76 58 52 65 66 53 48 60 61 Dewpt 52 48 53 54 53 52 53 52 49 46 49 50 49 46 48 49 PWind dir W SW SW NW NW N NE NE Wind char LT GN GN GN BZ BZ GN BZ Avg clouds FW FW FW CL CL FW FW FW FW SC B1 SC SC B1 B2 B1 PoP 12hr 0 0 0 0 10 5 30 30 Rain shwrs C C Tstms S $$ SDZ004-072100- Herreid-Campbell SD 45.84N 100.08W Elev. 1686 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 59 82 52 77 Temp 65 66 73 77 84 85 73 69 64 59 68 77 81 79 66 59 54 52 63 73 76 75 Dewpt 62 64 69 69 69 67 64 63 56 51 51 48 46 47 49 51 51 51 54 52 50 50 RH 90 93 87 76 61 55 73 81 75 75 54 36 29 32 54 75 90 96 72 48 40 41 Wind dir SE SE SE S S S SE E NW W W W W W W NW W W NW NW NW NW Wind spd 10 14 20 19 20 13 10 9 11 9 14 19 21 18 12 13 16 16 20 19 17 10 Wind gust 21 26 31 31 31 33 Clouds B2 OV B2 B2 B1 FW SC SC SC FW CL CL CL CL FW FW FW SC FW FW FW CL PoP 12hr 60 10 0 0 0 QPF 12hr 0.13 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C Tstms S S S Heat index 88 88 Max heat 91 84 80 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 87 53 82 48 70 44 65 Temp 55 49 82 83 63 54 78 76 56 48 66 66 51 46 61 62 Dewpt 51 47 50 49 50 49 50 49 48 45 47 47 48 45 46 46 PWind dir SW SW SW NW N NE NE NE Wind char LT GN LT GN GN GN GN BZ Avg clouds FW FW FW CL CL FW FW FW FW SC B1 SC SC B2 B2 B1 PoP 12hr 0 0 0 0 10 5 30 30 Rain shwrs S C C Tstms S S $$ SDZ005-072100- Eureka-McPherson SD 45.77N 99.62W Elev. 1890 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 84 61 80 54 75 Temp 64 65 71 75 81 82 72 69 65 61 67 74 78 76 65 60 56 54 62 70 74 72 Dewpt 63 64 70 69 70 70 66 64 59 52 53 51 48 50 49 50 51 51 55 53 51 52 RH 97 97 97 82 69 67 81 84 81 72 61 44 35 40 56 69 83 90 78 55 44 49 Wind dir SE SE SE S SE S SE S NW NW W W W W W NW W W NW NW NW NW Wind spd 14 19 23 23 23 14 13 9 12 12 17 21 24 19 14 16 20 19 23 20 19 11 Wind gust 33 Clouds B2 OV B2 OV B1 SC B1 SC SC SC CL CL CL CL FW FW FW SC FW FW FW CL PoP 12hr 60 10 5 0 0 QPF 12hr 0.03 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L S Tstms S S S Heat index 84 85 Max heat 88 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 50 85 56 81 49 69 45 63 Temp 56 51 80 81 63 56 77 75 56 49 65 65 51 47 59 60 Dewpt 51 47 51 51 51 51 51 51 48 46 48 48 48 45 47 48 PWind dir SW SW SW NW N N NE NE Wind char LT GN GN BZ BZ BZ BZ BZ Avg clouds FW FW CL CL CL FW FW FW FW SC B1 SC SC B2 B2 B1 PoP 12hr 0 0 0 0 10 5 30 30 Rain shwrs C C Tstms S $$ SDZ018-072100- Redfield-Spink SD 44.87N 98.52W Elev. 1302 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 67 82 55 77 Temp 67 67 72 79 83 81 73 71 69 67 70 78 81 78 66 61 58 55 63 74 77 74 Dewpt 65 66 70 72 74 73 71 69 66 63 61 57 56 59 55 52 50 49 56 56 55 58 RH 93 97 93 79 74 77 93 93 90 87 73 48 42 52 68 72 75 80 78 53 47 57 Wind dir SE SE SE S S SE S S S W NW NW W W W W NW NW NW NW NW NW Wind spd 14 18 23 24 21 19 19 16 9 10 13 13 11 8 8 8 11 12 18 18 16 9 Wind gust 26 29 34 36 34 32 29 28 26 Clouds B2 OV B2 B1 B2 B1 B1 SC B1 B2 B1 FW CL CL FW FW SC SC CL CL CL CL PoP 12hr 60 20 5 0 0 QPF 12hr 0.21 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L S Tstms S C C S Heat index 90 86 81 Max heat 92 84 82 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 85 59 85 52 74 49 67 Temp 56 51 80 81 65 59 80 79 59 53 71 70 55 50 64 63 Dewpt 54 48 57 60 58 54 59 57 52 47 52 53 51 48 51 52 PWind dir SW S S N N N NE NE Wind char LT GN GN GN GN GN GN BZ Avg clouds FW FW FW CL CL FW FW CL FW FW SC SC SC B1 B2 B1 PoP 12hr 0 0 0 0 5 5 40 30 Rain shwrs C C S Tstms S $$ SDZ019-072100- Clark-Clark SD 44.88N 97.73W Elev. 1798 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 82 68 80 57 73 Temp 65 65 70 76 80 78 74 72 70 69 72 76 79 76 66 63 59 57 63 70 73 71 Dewpt 64 64 70 71 73 75 72 70 68 66 66 60 58 61 57 53 51 51 57 57 56 58 RH 97 97100 85 79 91 93 93 93 90 81 58 49 60 73 70 75 80 81 63 55 63 Wind dir SE SE SE S S SE S S S SW NW NW W W W W NW NW NW NW NW NW Wind spd 13 17 20 24 21 20 21 18 14 10 11 12 11 6 6 6 10 12 18 18 16 8 Wind gust 24 28 32 36 34 34 34 29 25 28 26 Clouds B2 B2 B2 B2 B1 B2 B1 SC B2 B2 B1 FW FW CL FW FW FW FW FW CL CL CL PoP 12hr 70 40 20 0 0 QPF 12hr 0.25 0.12 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C S S Tstms S C C C S Heat index 83 80 Max heat 88 81 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 53 81 61 82 54 72 50 64 Temp 58 54 77 77 66 62 78 76 61 55 68 67 56 52 62 60 Dewpt 54 51 58 61 58 56 61 61 53 50 53 55 53 50 52 53 PWind dir SW S S W N NW NE NE Wind char LT GN GN GN GN GN GN BZ Avg clouds FW CL CL CL CL FW FW CL FW FW SC SC SC B1 B2 B1 PoP 12hr 0 0 0 0 5 5 30 30 Rain shwrs C C S Tstms S $$ SDZ023-072100- Clear Lake-Deuel SD 44.77N 96.68W Elev. 1834 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 68 80 58 73 Temp 64 63 66 74 79 78 74 73 71 70 72 76 78 75 66 63 60 58 63 70 73 70 Dewpt 61 61 66 70 73 72 70 68 66 65 66 64 62 62 57 53 50 50 55 56 56 57 RH 90 93100 87 82 82 87 84 84 84 81 66 58 64 73 70 69 75 75 61 55 63 Wind dir S S S S S S S S S SW W NW NW W W W W W NW NW NW NW Wind spd 8 12 18 20 20 19 23 20 20 16 12 11 10 5 6 6 9 12 17 17 16 8 Wind gust 32 32 33 32 36 33 33 26 27 27 26 Clouds B2 B2 B1 B2 B1 B2 B2 B1 B2 OV B1 B1 FW FW FW CL FW FW FW CL CL CL PoP 12hr 50 60 10 0 0 QPF 12hr 0.10 0.26 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L Tstms S C C C Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 52 80 61 82 54 71 49 64 Temp 57 53 76 75 65 61 77 76 61 55 68 66 55 51 61 60 Dewpt 52 50 56 60 56 54 61 61 52 48 53 54 50 48 51 51 PWind dir W SW S W NW NW NE NE Wind char LT GN BZ GN GN GN LT GN Avg clouds FW CL CL CL CL FW FW FW FW FW SC SC SC SC B2 B1 PoP 12hr 0 0 5 0 5 5 30 30 Rain shwrs C C S Tstms S $$ SDZ021-072100- Milbank-Grant SD 45.22N 96.63W Elev. 1152 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 83 69 82 58 75 Temp 65 64 68 75 81 80 75 74 72 70 74 78 81 78 67 64 60 58 65 72 75 73 Dewpt 64 63 68 72 75 75 73 71 68 67 68 63 62 63 59 55 53 53 57 57 57 57 RH 97 97100 90 82 85 94 90 87 90 82 60 53 60 75 73 78 83 75 59 54 57 Wind dir SE SE SE SE S SE S S S S W NW W W W W W W NW NW NW NW Wind spd 4 9 14 19 19 17 18 14 13 8 9 10 9 5 8 8 9 12 17 17 16 6 Wind gust 25 28 29 26 25 27 Clouds B2 OV B2 B2 B1 B2 B2 B2 SC B2 B1 SC FW CL FW FW FW SC FW FW CL CL PoP 12hr 70 60 10 0 0 QPF 12hr 0.21 0.15 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L C Tstms S C C C C Heat index 87 85 82 Max heat 89 83 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 52 83 62 83 54 72 49 66 Temp 57 53 78 78 66 62 79 78 61 54 69 68 54 51 63 63 Dewpt 54 52 58 61 58 56 61 62 54 50 53 55 53 50 52 52 PWind dir W SW S W NW NW N N Wind char LT GN GN GN GN GN LT GN Avg clouds FW FW FW CL CL FW FW FW FW FW SC SC SC B1 B2 SC PoP 12hr 0 0 5 0 10 5 30 30 Rain shwrs C C S Tstms S $$ SDZ011-072100- Webster-Day SD 45.34N 97.52W Elev. 1857 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 68 79 57 72 Temp 65 66 72 76 78 78 74 73 71 68 71 75 78 76 67 64 60 57 63 69 72 70 Dewpt 64 66 70 70 72 73 72 70 68 66 63 58 56 58 56 54 53 52 56 55 54 55 RH 97100 93 82 82 85 93 90 90 93 76 55 47 54 68 70 78 83 78 61 53 59 Wind dir S SE S S S SE S S S SW NW NW W W W W NW W W NW NW NW Wind spd 8 11 17 19 18 18 18 16 11 8 10 11 10 8 8 8 10 12 16 17 14 8 Wind gust 20 24 29 33 32 32 32 27 23 21 20 21 23 27 28 26 Clouds B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 FW CL CL FW FW FW FW FW FW CL CL PoP 12hr 80 30 20 0 0 QPF 12hr 0.29 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C C S Tstms S C C C C Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 53 80 62 80 54 70 49 63 Temp 59 54 76 77 67 62 77 76 61 54 67 67 56 51 60 60 Dewpt 54 52 56 59 58 56 58 58 53 50 51 52 52 49 50 50 PWind dir SW SW S NW NW NW NE NE Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW CL CL CL FW FW FW FW SC SC SC SC B2 B2 SC PoP 12hr 0 0 0 0 5 10 30 30 Rain shwrs C C S Tstms S $$ SDZ007-072100- Britton-Marshall SD 45.79N 97.75W Elev. 1358 ft 321 AM CDT Mon Sep 7 2026 Date Mon 09/07/26 Tue 09/08/26 Wed 09/09/26 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 82 67 81 55 74 Temp 66 67 73 78 80 80 73 72 70 67 71 77 80 77 66 61 57 55 63 71 74 72 Dewpt 64 66 70 72 73 75 73 69 68 64 61 56 55 57 55 54 52 52 57 56 54 55 RH 93 97 90 82 79 85100 90 93 90 71 48 42 50 68 78 83 90 81 59 50 55 Wind dir S SE S S S S S S SW W NW W W W W W W W W NW NW NW Wind spd 6 12 18 20 20 18 19 13 8 5 10 12 16 11 9 6 10 12 17 17 16 9 Wind gust 18 25 31 34 33 34 34 25 24 27 21 20 23 29 29 27 Clouds B1 B2 B2 OV B2 B2 B1 SC B1 B2 SC FW CL CL FW FW SC SC FW FW FW CL PoP 12hr 80 30 0 0 0 QPF 12hr 0.15 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C D C S S Tstms S S C S S Heat index 85 83 80 Max heat 88 81 Date Thu 09/10/26 Fri 09/11/26 Sat 09/12/26 Sun 09/13/26 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 50 83 60 82 51 70 47 64 Temp 56 51 79 80 66 60 79 77 58 52 68 67 52 48 62 61 Dewpt 54 50 55 57 57 55 57 55 52 48 51 51 50 47 49 50 PWind dir SW SW S NW NW N NE NE Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW FW CL CL SC SC FW FW SC B1 SC SC B2 B2 B1 PoP 12hr 0 0 0 0 10 10 20 20 Rain shwrs S S Tstms S $$