Point Forecast Matrices
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
109 FOUS53 KABR 190946 PFMABR Point Forecast Matrices National Weather Service Aberdeen SD 446 AM CDT Wed Aug 19 2026 SDZ006-192100- Aberdeen-Brown SD 45.45N 98.42W Elev. 1299 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 61 86 57 86 Temp 60 70 79 82 78 68 64 63 61 73 82 85 83 70 64 59 57 72 82 85 82 Dewpt 57 60 62 61 63 63 62 62 61 64 61 58 60 59 57 57 55 60 59 58 60 RH 90 71 56 49 60 84 93 97100 73 49 40 46 68 78 93 93 66 46 40 47 Wind dir N S S W S SE S S S SW NW NW NW N N N N N NE N N Wind spd 0 5 5 5 5 6 9 8 6 8 9 13 12 5 3 2 2 3 5 5 10 Clouds B1 FW FW SC CL SC SC SC B1 FW FW SC FW FW FW FW SC CL CL FW FW PoP 12hr 20 20 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 83 83 83 82 82 Max heat 83 83 85 81 82 85 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 57 81 58 82 61 86 61 85 Temp 65 57 78 78 62 58 78 79 65 62 81 82 67 61 82 82 Dewpt 57 54 54 54 53 52 57 61 60 59 64 65 62 59 63 63 PWind dir N NE E SE S SW NW NW Wind char GN LT LT GN GN GN LT GN Avg clouds FW FW FW FW SC B1 B2 SC SC SC B1 FW FW SC SC FW PoP 12hr 5 0 5 20 20 10 5 0 Rain shwrs S S S Tstms S $$ SDZ020-192100- Watertown-Codington SD 44.91N 97.15W Elev. 1745 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 61 84 60 83 Temp 58 68 75 78 76 67 64 63 62 71 79 82 80 70 65 62 60 72 79 82 79 Dewpt 52 59 61 61 62 63 62 62 62 66 64 61 63 61 60 59 58 61 60 60 61 RH 80 73 62 56 62 87 93 97100 84 60 49 56 73 84 90 93 68 52 47 54 Wind dir SE S SW W SW S S S S SW SW W W NW NW NW NW N N N N Wind spd 3 6 6 5 4 5 8 9 10 11 12 12 9 5 3 2 2 4 6 6 5 Wind gust 23 Clouds B2 SC SC FW FW FW SC B1 B1 SC FW SC FW FW FW FW FW CL CL CL FW PoP 12hr 20 10 10 5 5 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 83 81 80 82 Max heat 83 81 83 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 78 58 79 61 83 63 83 Temp 65 59 75 75 62 58 75 76 64 61 78 79 67 63 80 79 Dewpt 59 56 56 55 54 53 57 60 59 60 63 65 63 62 64 65 PWind dir N NE E SE S SW W NW Wind char LT GN LT GN GN GN LT GN Avg clouds FW FW FW FW FW B1 B2 B1 SC SC B1 SC FW SC SC FW PoP 12hr 10 0 5 10 20 10 20 5 Rain shwrs S S Tstms S $$ SDZ035-192100- Pierre-Hughes SD 44.38N 100.29W Elev. 1856 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 62 89 61 88 Temp 66 69 77 81 80 71 67 64 62 74 84 87 86 73 67 63 61 73 84 88 86 Dewpt 62 63 63 61 62 63 63 61 59 60 59 57 59 59 58 57 56 60 60 60 62 RH 87 81 62 51 54 76 87 90 90 62 43 36 40 62 73 81 84 64 44 39 45 Wind dir NW S SW W SE SE S S SW W NW NW N NE E SE E E E E E Wind spd 3 5 6 6 6 10 9 8 6 8 9 9 5 5 4 4 5 8 10 9 8 Clouds B2 SC FW FW FW FW FW FW SC FW FW CL FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 82 81 84 88 86 Max heat 83 81 84 87 84 85 89 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 61 83 62 84 63 86 63 86 Temp 68 61 79 80 67 63 78 81 68 63 81 83 68 63 82 83 Dewpt 59 56 57 58 57 58 64 66 65 63 66 67 65 61 63 65 PWind dir E E E SE SE N SE E Wind char GN GN GN BZ GN GN LT GN Avg clouds FW FW SC SC FW B2 B2 B1 SC SC SC SC FW SC SC SC PoP 12hr 5 0 40 30 20 10 10 10 Rain shwrs C C S S Tstms C S S S $$ SDZ009-192100- Mobridge-Walworth SD 45.55N 100.41W Elev. 1676 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 62 87 60 87 Temp 62 69 79 82 80 71 68 65 62 72 82 87 85 72 67 62 60 71 83 87 85 Dewpt 57 61 60 58 60 61 62 60 57 59 56 54 57 57 57 56 56 59 57 55 57 RH 84 76 52 44 51 71 81 84 84 64 41 32 39 59 70 81 87 66 41 34 39 Wind dir SE S SW S S S S S SW NW N NW N NE E NE E E E NE N Wind spd 8 5 8 9 10 10 10 8 6 6 10 10 9 5 3 3 4 5 6 8 10 Wind gust 20 20 Clouds SC FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW CL FW FW CL PoP 12hr 10 20 0 0 0 QPF 12hr 0 0.16 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 80 82 81 82 Max heat 81 83 82 86 82 84 86 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 82 61 83 62 87 62 86 Temp 67 59 78 79 66 61 78 80 67 62 82 84 68 62 82 83 Dewpt 57 55 53 53 54 54 60 62 61 60 62 61 61 58 59 60 PWind dir NE E E SE SE NW NE NE Wind char GN GN GN BZ GN GN LT LT Avg clouds FW FW FW SC SC B2 B2 B1 SC SC SC FW FW SC SC SC PoP 12hr 5 0 20 30 20 10 10 10 Rain shwrs S C S S Tstms S S S S $$ SDZ008-192100- Sisseton-Roberts SD 45.67N 96.99W Elev. 1024 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 62 84 60 83 Temp 56 70 77 80 76 67 64 64 64 74 80 83 80 69 64 62 60 73 80 83 79 Dewpt 54 56 59 59 61 61 60 60 61 64 62 59 60 59 58 57 56 60 59 57 60 RH 93 61 54 49 60 81 87 87 90 71 54 44 51 70 81 84 87 64 49 41 52 Wind dir S S SW NW NE S S SW SW SW W NW NW NW NW NW NW N N N N Wind spd 2 4 5 4 5 5 6 10 13 12 11 14 11 6 4 4 4 4 6 8 9 Clouds SC FW FW FW FW SC SC SC B1 SC SC SC SC FW FW FW FW CL CL FW FW PoP 12hr 10 30 10 0 5 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 80 81 83 81 81 Max heat 81 82 83 81 83 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 58 79 57 79 60 83 63 83 Temp 64 58 76 76 61 57 76 75 64 60 80 80 67 64 81 80 Dewpt 57 55 54 53 53 51 56 59 58 58 63 65 62 60 63 63 PWind dir N N E SE S SW W NW Wind char LT GN LT GN GN GN GN GN Avg clouds FW FW FW FW SC B1 B1 SC SC SC SC FW FW FW SC FW PoP 12hr 10 0 5 10 20 10 20 5 Rain shwrs S S S Tstms S S $$ MNZ039-192100- Wheaton-Traverse MN 45.71N 96.50W Elev. 1024 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 60 84 58 83 Temp 54 68 75 79 77 66 63 62 61 72 79 82 80 69 64 60 58 71 80 82 79 Dewpt 54 54 56 57 59 60 60 60 60 65 63 60 61 61 60 59 58 61 60 58 60 RH 100 61 52 47 54 81 90 93 97 79 58 47 52 76 87 96100 71 51 44 52 Wind dir SE S SW W NW SE S S S S SW W NW NW NW NW NW NW N NW NW Wind spd 4 3 5 5 4 5 6 6 6 8 9 12 10 5 3 3 3 3 5 8 6 Clouds B1 SC FW FW FW SC SC SC B1 B1 SC SC SC FW FW FW SC FW FW FW FW PoP 12hr 5 30 20 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 82 81 81 82 80 Max heat 80 83 81 83 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 79 55 79 59 83 62 83 Temp 64 58 76 76 61 56 76 76 63 59 79 80 66 62 80 80 Dewpt 59 55 54 53 54 52 56 58 58 57 63 65 63 60 64 64 PWind dir N N E SE SE SW W NW Wind char LT GN LT LT LT GN LT GN Avg clouds FW FW FW FW FW SC B1 SC SC SC SC FW FW FW SC FW PoP 12hr 10 0 5 10 20 10 20 5 Rain shwrs S S Tstms S $$ MNZ046-192100- Ortonville-Big Stone MN 45.31N 96.42W Elev. 1099 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 60 84 59 82 Temp 56 68 75 79 77 67 63 62 62 72 79 82 80 69 64 61 59 71 79 82 79 Dewpt 56 56 59 61 62 63 62 61 62 66 66 64 65 63 62 60 59 63 62 62 63 RH 100 65 58 54 60 87 97 97100 81 64 55 60 81 93 97100 76 56 51 58 Wind dir SE S SW NW NW S S S S S SW W NW W NW NW NW NW N N NW Wind spd 1 3 5 4 3 3 4 4 5 8 9 10 6 5 3 3 3 3 5 6 3 Clouds B1 FW FW FW FW FW FW SC B1 SC SC SC SC FW FW FW SC FW FW FW SC PoP 12hr 5 30 20 5 0 QPF 12hr 0 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms S Heat index 80 83 82 83 80 Max heat 81 82 84 81 84 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 59 79 56 79 59 83 62 83 Temp 64 59 76 76 61 57 76 76 64 60 79 80 67 63 80 80 Dewpt 60 57 57 57 56 54 58 60 60 59 64 67 64 62 66 67 PWind dir N N E SE SE SW W NW Wind char LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW SC B1 SC SC SC SC FW FW FW SC FW PoP 12hr 5 0 0 10 10 10 20 5 Rain shwrs S S Tstms S $$ SDZ003-192100- McIntosh-Corson SD 45.92N 101.35W Elev. 2316 ft 346 AM MDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 60 87 59 87 Temp 61 68 79 84 81 70 66 62 60 73 83 87 85 71 65 61 59 72 83 87 84 Dewpt 56 60 57 54 56 58 57 55 53 56 53 52 53 55 55 54 53 57 54 53 54 RH 84 76 47 36 42 66 73 78 78 55 36 30 33 57 70 78 80 59 37 31 36 Wind dir SW S S SW W S SW SW NW N NW NW N NE E E E E E NE N Wind spd 3 6 9 11 9 8 9 9 8 9 11 12 9 6 5 4 5 8 10 10 13 Wind gust 23 Clouds SC FW FW FW B1 SC FW FW B1 FW FW FW FW FW FW FW FW CL FW FW FW PoP 12hr 10 10 0 0 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 81 Max heat 81 84 83 86 81 83 86 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 82 60 84 61 87 58 86 Temp 65 57 78 80 65 60 78 81 66 61 82 84 66 59 82 82 Dewpt 55 53 52 52 53 53 61 61 61 58 59 56 57 55 56 56 PWind dir NE E SE SE S NW NE NE Wind char GN GN BZ BZ GN GN LT GN Avg clouds FW FW FW SC SC B2 B2 SC SC SC SC FW FW FW SC FW PoP 12hr 0 0 30 30 20 10 10 10 Rain shwrs C C S S S Tstms S S S S S $$ SDZ015-192100- White Horse-Dewey SD 45.27N 100.89W Elev. 1716 ft 346 AM MDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 86 63 90 62 90 Temp 64 71 80 85 83 72 69 66 63 75 85 90 88 74 69 64 62 74 85 90 87 Dewpt 58 63 61 58 60 61 61 59 56 58 56 53 55 56 57 56 56 59 58 56 56 RH 81 76 52 40 46 68 76 78 78 55 37 28 33 53 66 75 81 59 40 32 35 Wind dir SW SW SW S S S S SW SW NW N NW N NE E E E E E E NE Wind spd 3 4 6 9 9 9 9 8 5 6 9 10 9 5 3 2 3 5 8 8 9 Clouds SC FW FW FW FW SC SC FW SC FW FW CL FW FW FW FW FW CL FW FW FW PoP 12hr 10 10 0 0 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 81 83 Max heat 82 85 81 84 89 84 84 88 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 60 84 62 85 63 89 63 88 Temp 69 60 80 82 68 63 79 83 69 63 83 86 69 63 83 84 Dewpt 57 55 55 55 56 56 64 64 63 61 63 61 61 58 60 60 PWind dir NE E SE SE SE NW NE E Wind char LT GN GN BZ GN LT LT LT Avg clouds FW FW FW SC SC B2 B2 SC SC SC SC FW FW SC SC SC PoP 12hr 5 0 30 30 20 10 10 10 Rain shwrs C C S S Tstms C S S S $$ SDZ033-192100- Mission Ridge-Stanley SD 44.69N 100.79W Elev. 1985 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 63 89 63 88 Temp 64 69 77 81 81 72 68 65 63 74 84 88 87 74 69 65 63 72 83 88 86 Dewpt 61 62 62 61 61 62 61 59 57 58 57 55 56 59 59 58 58 59 59 59 59 RH 90 78 60 51 51 71 78 81 81 57 40 33 35 59 70 78 84 64 44 38 40 Wind dir W W SW S E SE S SW SW NW N N N E SE E E E E E NE Wind spd 2 5 6 9 9 11 11 10 9 8 9 9 9 8 5 4 5 9 11 9 9 Clouds B1 SC FW FW FW FW SC FW SC CL FW CL FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 82 82 83 Max heat 83 81 84 88 84 84 88 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 82 62 83 63 86 64 86 Temp 69 62 77 80 68 63 78 81 68 63 81 84 69 64 81 83 Dewpt 59 57 57 57 57 58 64 65 63 62 64 65 63 60 63 63 PWind dir NE E SE SE SE NE NE E Wind char GN GN BZ BZ GN GN LT GN Avg clouds FW FW SC SC SC B2 B2 B1 SC SC SC SC FW SC SC SC PoP 12hr 5 0 50 30 20 10 20 10 Rain shwrs C C S S S Tstms C S S S S $$ SDZ045-192100- Murdo-Jones SD 43.89N 100.71W Elev. 2313 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 61 88 62 89 Temp 61 68 76 80 80 70 66 63 61 73 83 87 85 73 67 64 62 72 83 88 86 Dewpt 61 63 63 62 61 62 62 60 57 60 59 57 60 58 57 57 57 61 62 61 63 RH 100 84 64 54 52 76 87 90 87 64 44 36 43 59 70 78 84 68 49 40 46 Wind dir NW W SW W SE SE S SW SW W NW N N E SE S SE SE SE SE E Wind spd 2 6 8 6 5 11 12 12 11 11 10 8 5 8 8 6 6 10 12 11 10 Clouds B2 FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW FW SC FW PoP 12hr 5 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 81 81 83 85 84 88 87 Max heat 83 84 88 84 84 89 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 61 84 62 85 63 87 63 86 Temp 68 61 78 81 67 63 79 82 68 63 82 83 68 64 81 82 Dewpt 60 57 59 60 59 60 65 67 64 62 66 67 64 61 64 65 PWind dir E E SE SE SE N SE E Wind char GN GN BZ BZ BZ GN GN GN Avg clouds FW FW SC SC SC B2 B2 SC SC SC SC SC SC SC SC SC PoP 12hr 5 0 50 30 20 20 20 10 Rain shwrs C C S S S S Tstms C C S S S S $$ SDZ048-192100- Presho-Lyman SD 43.91N 100.06W Elev. 1775 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 62 90 62 90 Temp 63 70 77 82 81 71 66 64 62 75 85 89 87 73 68 64 62 74 85 89 86 Dewpt 63 65 64 63 63 64 64 63 60 62 59 57 58 59 59 58 58 62 62 62 63 RH 100 84 64 53 54 79 93 97 93 64 41 34 38 62 73 81 87 66 46 41 46 Wind dir NW W SW S SE SE S SW SW W NW NW N NE SE S SE E SE SE E Wind spd 2 5 6 6 6 10 10 10 9 10 10 11 8 5 4 3 4 6 11 10 10 Clouds OV SC FW FW FW FW FW FW SC CL FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 20 5 0 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 83 82 85 86 89 87 Max heat 84 86 89 84 86 90 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 84 63 84 63 87 64 87 Temp 69 62 80 82 67 63 79 82 68 64 83 84 69 64 83 83 Dewpt 61 58 58 60 58 59 65 67 65 63 67 67 66 63 65 65 PWind dir E E SE SE SE NE SW E Wind char GN GN GN BZ GN GN LT GN Avg clouds FW FW SC SC FW B2 B2 B1 SC SC SC SC SC SC SC FW PoP 12hr 10 0 40 40 20 10 20 10 Rain shwrs C C S S S Tstms C C S S S $$ SDZ051-192100- Fort Thompson-Buffalo SD 44.05N 99.41W Elev. 1440 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 62 88 63 87 Temp 64 69 75 79 79 70 67 64 62 73 83 86 85 74 68 65 63 72 83 86 85 Dewpt 64 65 64 63 64 65 66 64 62 64 62 59 61 61 61 60 59 61 61 61 63 RH 100 87 69 58 60 84 97100100 73 49 40 45 64 78 84 87 68 47 43 48 Wind dir E SE SW SW SE SE S S SE SW W NW N N E SE E E E SE E Wind spd 2 4 6 6 6 8 8 6 4 6 9 10 8 3 3 2 3 4 9 8 8 Clouds OV SC FW FW FW FW FW FW SC CL FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 30 5 0 5 0 QPF 12hr 0.09 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S S Heat index 80 80 84 86 85 83 86 86 Max heat 83 85 88 84 85 88 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 62 82 62 81 63 85 64 85 Temp 69 62 78 80 67 63 76 79 68 64 80 82 69 65 81 82 Dewpt 61 58 58 59 58 59 64 66 66 63 67 68 67 64 65 65 PWind dir NE E E SE SE SW S NE Wind char LT GN GN BZ GN GN LT LT Avg clouds FW FW FW FW SC B2 B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 10 0 30 30 20 10 20 10 Rain shwrs C C S S S S Tstms C S S S S S $$ SDZ036-192100- Highmore-Hyde SD 45.52N 99.44W Elev. 1886 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 62 86 61 86 Temp 63 68 76 79 78 68 65 64 62 73 82 85 83 71 66 63 61 73 83 85 83 Dewpt 63 64 64 63 64 64 63 63 61 63 61 58 61 59 57 57 56 60 60 60 63 RH 100 87 66 58 62 87 93 97 97 71 49 40 47 66 73 81 84 64 46 43 51 Wind dir NE S SW W S S S SW SW SW NW NW N N E E E E E E NE Wind spd 5 6 9 8 8 11 13 13 12 11 11 12 9 5 5 5 5 9 10 8 8 Clouds B2 SC FW FW FW FW SC FW B1 FW FW FW CL FW FW FW FW CL FW FW FW PoP 12hr 20 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 83 83 83 85 84 Max heat 81 83 85 81 83 86 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 80 61 80 62 84 63 84 Temp 66 59 77 78 64 61 76 78 66 63 80 81 67 63 80 80 Dewpt 58 55 57 58 54 55 62 66 64 62 67 68 64 61 64 65 PWind dir NE E E SE S W SW NE Wind char GN GN GN BZ BZ GN GN GN Avg clouds FW FW FW FW FW B2 OV B1 SC SC SC SC FW SC SC FW PoP 12hr 5 0 20 30 30 10 10 5 Rain shwrs S C S C S Tstms S S S S S $$ SDZ037-192100- Miller-Hand SD 45.52N 98.99W Elev. 1578 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 61 86 59 86 Temp 57 69 78 81 77 67 64 63 61 72 81 84 82 69 64 61 59 71 81 85 81 Dewpt 55 61 63 61 65 64 62 61 60 63 60 58 60 59 58 56 55 60 59 58 61 RH 93 76 60 51 67 90 93 93 97 73 49 41 47 70 81 84 87 68 47 40 51 Wind dir SE S S W S S S W SW W NW NW NW NW N N N NE NE N N Wind spd 4 5 5 5 6 8 9 9 8 9 11 13 12 5 4 3 4 4 6 6 10 Clouds B1 FW FW FW CL B1 SC SC B1 FW SC FW FW FW FW FW SC CL FW FW CL PoP 12hr 20 10 0 0 5 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 82 82 82 81 82 Max heat 82 82 84 81 81 85 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 57 81 58 81 61 85 61 85 Temp 64 57 77 78 63 58 76 78 65 61 80 81 66 61 81 81 Dewpt 57 54 54 55 53 52 58 63 61 60 64 65 62 59 62 63 PWind dir N NE E SE S W NW N Wind char GN GN LT GN GN GN LT GN Avg clouds FW FW FW SC SC B2 B2 B1 SC SC SC SC FW SC SC FW PoP 12hr 0 0 10 20 20 10 5 5 Rain shwrs S S S Tstms S S $$ SDZ034-192100- Onida-Sully SD 44.70N 100.07W Elev. 1873 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 61 87 60 86 Temp 63 68 77 80 79 69 66 63 61 73 82 86 84 71 66 62 60 72 83 86 83 Dewpt 61 63 63 62 62 63 63 62 60 61 58 56 59 59 58 56 55 59 59 59 61 RH 93 84 62 54 56 81 90 97 97 66 44 36 43 66 75 81 84 64 44 40 47 Wind dir E SW SW SW S SE S S SW W NW NW N NE E E E E E E E Wind spd 4 6 9 8 8 11 11 10 8 9 11 10 8 6 5 5 6 9 10 8 9 Clouds B1 B1 SC CL FW FW SC SC SC FW FW CL CL FW FW FW FW FW FW FW FW PoP 12hr 20 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 81 82 84 83 86 84 Max heat 83 83 86 82 83 87 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 81 60 81 62 85 62 85 Temp 67 59 78 79 65 61 77 79 67 62 80 82 67 62 81 81 Dewpt 58 55 55 57 55 56 63 66 65 62 66 66 64 60 63 64 PWind dir NE E E SE SE N E E Wind char GN GN GN BZ GN GN LT GN Avg clouds FW SC SC SC FW B2 OV B1 SC SC SC SC FW SC SC SC PoP 12hr 5 0 30 30 20 10 10 10 Rain shwrs C C S S S Tstms C S S S S $$ SDZ016-192100- Gettysburg-Potter SD 45.01N 99.95W Elev. 2064 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 61 86 60 86 Temp 58 68 77 79 78 68 65 63 61 73 82 85 83 70 65 62 60 72 82 86 83 Dewpt 58 63 61 60 62 62 63 61 59 61 57 54 57 57 56 55 54 59 57 57 59 RH 100 84 58 52 58 81 93 93 93 66 43 35 41 63 73 78 81 64 43 37 44 Wind dir SE SW SW SW S S S S SW W NW NW N NE NE E E E E E NE Wind spd 5 8 9 9 9 10 12 11 9 10 11 12 9 5 5 6 8 9 9 8 9 Clouds B2 SC SC FW FW SC SC SC B1 SC FW CL CL FW FW FW FW CL FW CL FW PoP 12hr 20 5 0 0 5 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 80 82 82 83 Max heat 81 82 84 81 82 85 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 58 80 60 81 61 84 62 84 Temp 66 58 76 78 64 60 76 78 66 62 80 81 66 62 80 80 Dewpt 57 54 54 55 53 54 61 64 63 61 64 64 63 59 60 62 PWind dir NE E E SE SE NW NE NE Wind char GN GN GN BZ GN GN LT GN Avg clouds FW FW FW FW SC B2 OV B1 SC SC SC SC FW SC SC SC PoP 12hr 5 0 20 30 20 10 10 10 Rain shwrs S C S S Tstms S S S S $$ SDZ017-192100- Faulkton-Faulk SD 45.03N 99.13W Elev. 1581 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 62 87 59 86 Temp 56 69 78 80 77 68 65 64 62 74 83 86 83 70 65 61 59 72 82 86 83 Dewpt 56 63 63 63 65 64 63 63 61 64 60 57 60 60 58 57 56 61 59 59 62 RH 100 81 60 56 67 87 93 97 97 71 46 37 46 71 78 87 90 68 46 40 49 Wind dir SE SW SW W S S S SW SW W NW NW NW NW NW N N NE E NE N Wind spd 3 5 8 8 9 9 11 12 11 11 11 13 12 5 4 3 3 5 8 8 9 Wind gust 24 Clouds B2 SC FW SC FW FW SC SC B1 SC FW FW CL FW FW FW SC CL CL FW FW PoP 12hr 20 10 5 0 0 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 81 83 83 82 84 Max heat 82 83 86 82 82 86 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 81 59 81 61 85 61 85 Temp 65 58 78 78 64 60 77 78 65 62 81 81 66 62 82 81 Dewpt 58 55 55 57 53 54 60 65 63 61 66 67 64 60 63 65 PWind dir NE NE E SE S W W N Wind char GN GN GN BZ GN GN GN GN Avg clouds FW FW FW SC SC B2 B2 B1 SC SC B1 FW FW SC B1 FW PoP 12hr 5 0 20 20 20 5 10 5 Rain shwrs S S S S Tstms S S $$ SDZ010-192100- Roscoe-Edmunds SD 45.45N 99.33W Elev. 1831 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 61 85 59 86 Temp 59 68 78 81 77 67 64 63 62 72 81 84 82 69 64 61 59 71 81 85 82 Dewpt 56 61 61 60 63 63 62 61 60 62 58 56 58 58 57 55 55 59 57 57 59 RH 90 78 56 49 62 87 93 93 93 71 46 38 44 68 78 81 87 66 44 39 46 Wind dir SE S S W S S S SW SW W NW NW NW N N N NE NE NE N N Wind spd 10 6 6 8 9 10 10 11 11 12 12 14 12 6 4 4 4 6 8 8 11 Clouds B1 FW FW FW FW SC SC SC B1 FW FW FW CL FW FW FW SC CL CL FW FW PoP 12hr 20 20 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Heat index 82 81 82 81 82 Max heat 82 81 84 81 81 84 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 57 80 59 81 61 85 61 85 Temp 64 57 76 77 63 59 76 78 65 61 80 81 66 61 81 81 Dewpt 57 54 53 54 53 53 58 62 61 61 63 64 62 59 60 62 PWind dir NE NE E SE SE NW NW N Wind char GN GN GN BZ GN GN GN GN Avg clouds FW FW FW SC SC B2 B2 B1 SC SC SC FW FW FW SC FW PoP 12hr 0 0 10 20 20 10 5 5 Rain shwrs S S S S Tstms S S $$ SDZ004-192100- Herreid-Campbell SD 45.84N 100.08W Elev. 1686 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 61 87 57 88 Temp 57 70 79 83 80 68 65 63 61 72 83 86 84 70 64 59 57 72 83 87 84 Dewpt 55 60 60 58 60 61 62 61 58 60 56 54 56 56 57 55 55 59 56 55 57 RH 93 71 52 43 51 78 90 93 90 66 40 34 38 61 78 87 93 64 40 34 40 Wind dir SE S S SW S S S S SW NW NW NW NW N NE E E E NE N N Wind spd 6 5 8 9 10 9 9 8 5 8 12 13 11 5 4 3 3 4 8 9 12 Wind gust 24 Clouds SC FW FW FW FW SC SC SC B1 SC FW FW FW FW FW FW SC FW CL FW CL PoP 12hr 10 20 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 83 81 Max heat 83 82 85 81 83 86 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 82 59 83 61 87 58 86 Temp 64 55 79 80 64 59 78 81 65 61 82 84 66 59 82 83 Dewpt 57 54 52 53 53 52 58 61 61 60 62 61 61 58 59 59 PWind dir NE E E SE SE W N N Wind char GN LT GN BZ GN GN LT GN Avg clouds FW FW FW SC SC B2 OV B1 SC SC SC FW FW FW SC FW PoP 12hr 5 0 20 30 20 10 5 10 Rain shwrs S C S S Tstms S S S $$ SDZ005-192100- Eureka-McPherson SD 45.77N 99.62W Elev. 1890 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 61 85 58 85 Temp 58 69 78 81 78 67 64 63 61 72 81 83 82 69 63 60 58 71 81 84 81 Dewpt 55 59 59 58 60 61 61 60 59 60 56 55 57 57 57 55 55 58 56 56 57 RH 90 70 52 46 54 81 90 90 93 66 42 38 43 66 81 84 90 63 42 38 44 Wind dir SE S S SW S S S S SW NW NW NW NW N NE NE NE E NE N N Wind spd 5 8 8 9 10 11 11 10 9 11 14 16 13 6 4 3 4 6 9 10 12 Clouds SC FW FW FW FW B1 SC SC B1 SC FW FW FW FW FW FW SC CL CL CL FW PoP 12hr 10 20 0 5 5 QPF 12hr 0 0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 81 81 82 81 81 Max heat 81 81 84 82 84 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 56 80 59 81 61 85 60 85 Temp 64 56 76 77 63 59 76 78 65 61 80 82 66 60 81 81 Dewpt 57 54 52 53 52 52 57 60 60 60 62 61 60 58 59 59 PWind dir NE E E SE SE W N N Wind char GN GN GN BZ BZ GN GN GN Avg clouds FW FW FW FW SC B2 B2 B1 SC SC SC FW FW SC SC FW PoP 12hr 5 0 10 20 20 10 5 5 Rain shwrs S S Tstms S $$ SDZ018-192100- Redfield-Spink SD 44.87N 98.52W Elev. 1302 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 61 88 58 87 Temp 61 70 79 82 78 67 64 63 61 73 83 86 84 70 64 60 58 72 83 87 83 Dewpt 60 62 63 61 64 64 63 63 61 64 61 58 61 60 59 58 56 60 59 58 60 RH 97 76 58 49 62 90 97100100 73 47 39 46 71 84 93 93 66 44 38 46 Wind dir SE S SW W S S S S S SW W NW NW NW NW N N NE NE N N Wind spd 6 8 9 8 8 9 10 10 8 9 10 11 11 5 3 3 3 5 6 6 9 Clouds OV SC FW SC FW SC SC B1 B1 SC FW SC CL FW FW FW SC CL CL FW FW PoP 12hr 30 10 0 0 5 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 83 83 84 83 83 Max heat 83 84 87 82 83 86 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 83 59 83 62 86 61 86 Temp 65 58 79 79 63 59 79 80 65 62 82 82 67 62 83 83 Dewpt 58 55 55 55 54 53 58 62 62 61 64 66 64 61 63 64 PWind dir NE NE E SE SE SW W N Wind char GN GN GN GN GN GN GN GN Avg clouds FW FW FW SC FW B1 B2 SC SC SC B1 FW FW SC SC FW PoP 12hr 5 0 10 20 20 5 10 5 Rain shwrs S S S Tstms S S $$ SDZ019-192100- Clark-Clark SD 44.88N 97.73W Elev. 1798 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 79 62 84 60 83 Temp 58 69 75 78 75 66 64 63 63 71 79 82 80 69 65 62 61 73 80 82 80 Dewpt 53 61 62 62 64 63 63 63 63 66 64 60 62 61 60 59 58 61 59 60 61 RH 83 76 64 58 69 90 97100100 84 60 47 54 76 84 90 90 66 49 47 52 Wind dir SE S SW W SW S S S S SW SW W NW NW N NE NE N N N N Wind spd 8 9 8 8 5 6 10 11 11 11 12 13 10 5 4 4 4 5 6 6 6 Clouds B2 SC SC FW CL SC FW SC B1 FW FW SC FW FW FW FW FW FW CL CL FW PoP 12hr 20 10 10 0 5 QPF 12hr 0.02 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 82 81 80 82 80 Max heat 83 81 83 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 60 78 60 79 62 82 63 83 Temp 65 60 75 75 63 60 74 76 65 62 78 79 67 63 79 79 Dewpt 59 57 56 56 54 54 58 62 60 61 64 66 64 62 64 65 PWind dir NE NE E SE S SW SW NW Wind char LT GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW B1 B2 B1 SC SC B1 SC FW SC SC FW PoP 12hr 5 0 5 10 20 10 10 5 Rain shwrs S Tstms S $$ SDZ023-192100- Clear Lake-Deuel SD 44.77N 96.68W Elev. 1834 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 60 82 60 81 Temp 61 68 74 77 75 65 63 62 61 70 78 81 79 68 64 62 60 71 78 81 78 Dewpt 51 55 59 59 61 60 59 60 60 63 63 61 62 60 57 57 56 59 59 58 60 RH 70 63 59 54 62 84 87 93 97 78 60 51 56 76 78 84 87 66 52 46 54 Wind dir SE S SW W S SW SW SW SW SW SW W W W W NW NW N N N N Wind spd 4 6 6 5 4 6 8 11 13 14 14 12 9 6 4 4 4 6 8 6 5 Clouds B2 SC SC FW FW FW CL FW B1 SC SC FW FW FW FW FW FW CL CL FW FW PoP 12hr 20 5 20 5 5 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 82 81 Max heat 82 82 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 77 57 78 60 81 63 82 Temp 64 59 74 74 61 58 74 75 63 61 77 78 66 63 79 78 Dewpt 56 55 55 54 51 51 55 58 57 58 62 64 61 60 63 63 PWind dir N N E SE S SW W NW Wind char LT GN LT GN GN GN GN GN Avg clouds FW FW FW FW FW SC B2 B1 SC SC B1 SC FW FW SC FW PoP 12hr 10 0 5 10 10 10 20 5 Rain shwrs S Tstms S $$ SDZ021-192100- Milbank-Grant SD 45.22N 96.63W Elev. 1152 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 61 84 59 82 Temp 57 68 76 80 77 66 64 63 63 73 80 82 80 69 64 61 59 72 79 82 80 Dewpt 55 57 60 62 63 63 62 61 62 66 66 64 65 63 60 59 58 62 63 62 63 RH 93 68 58 54 62 90 93 93 97 79 62 55 60 81 87 93 96 71 58 51 56 Wind dir SE S S NW NW S SW SW S SW SW W NW W W NW NW N N N NW Wind spd 2 3 5 3 3 4 5 8 10 10 10 10 6 6 4 3 3 3 5 5 3 Wind gust 20 Clouds B2 FW SC FW CL FW FW SC B2 SC SC B1 FW FW FW FW SC CL CL FW SC PoP 12hr 5 30 20 5 5 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 80 82 83 82 83 81 Max heat 81 82 84 83 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 59 79 56 79 59 83 62 83 Temp 64 59 76 76 61 57 76 77 64 60 80 80 67 63 81 80 Dewpt 59 57 57 56 55 53 58 61 59 59 64 67 64 62 66 67 PWind dir NW N E SE S SW W NW Wind char LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW FW SC B1 SC SC SC B1 FW FW FW SC FW PoP 12hr 5 0 5 10 10 10 20 5 Rain shwrs S S Tstms S $$ SDZ011-192100- Webster-Day SD 45.34N 97.52W Elev. 1857 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 62 82 60 81 Temp 59 69 75 78 74 67 65 64 64 71 77 81 79 69 65 62 61 72 78 81 78 Dewpt 55 58 60 60 61 62 63 63 63 65 62 59 61 59 59 59 58 60 59 58 60 RH 87 68 60 54 64 84 93 97 97 81 60 47 54 70 81 90 90 66 52 46 54 Wind dir SE S SW W W S S SW S SW W W NW NW NW NW N N N N N Wind spd 2 6 6 5 4 6 9 10 10 10 11 11 10 5 3 2 3 4 6 5 5 Wind gust 21 21 Clouds B1 FW FW SC FW FW SC SC B1 SC FW SC FW FW FW FW FW CL CL FW FW PoP 12hr 20 20 10 0 5 QPF 12hr 0.02 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 81 81 Max heat 82 81 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 77 59 77 62 81 63 81 Temp 65 59 73 74 63 60 74 74 65 62 77 78 67 64 78 79 Dewpt 59 57 54 54 54 53 56 60 60 60 63 64 63 61 63 63 PWind dir N NE E SE S SW W NW Wind char LT LT LT GN GN GN LT GN Avg clouds FW FW FW FW FW B1 B2 B1 SC SC B1 FW FW SC SC FW PoP 12hr 5 0 5 10 20 10 10 5 Rain shwrs S S Tstms S S $$ SDZ007-192100- Britton-Marshall SD 45.79N 97.75W Elev. 1358 ft 446 AM CDT Wed Aug 19 2026 Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 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 61 84 57 84 Temp 59 71 79 81 77 67 64 63 62 72 81 83 81 69 63 59 57 72 81 83 80 Dewpt 54 58 59 58 60 62 61 62 62 65 61 58 59 59 58 58 57 61 58 58 60 RH 83 63 50 46 56 84 90 97100 79 51 43 47 70 84 96100 68 46 43 51 Wind dir SE S SW W S SE S S S SW W NW NW NW N NW NW N N N N Wind spd 3 4 6 5 5 6 9 11 10 10 11 13 12 5 3 1 1 2 6 6 10 Wind gust 21 25 Clouds B1 FW FW SC FW FW SC B1 B1 B1 FW SC SC FW FW FW SC FW CL FW FW PoP 12hr 10 20 10 0 5 QPF 12hr 0 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 81 82 83 81 81 83 81 Max heat 81 82 84 81 83 Date Sat 08/22/26 Sun 08/23/26 Mon 08/24/26 Tue 08/25/26 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 56 79 58 80 62 84 62 83 Temp 63 56 76 76 62 59 78 76 65 62 81 80 66 62 81 80 Dewpt 58 55 54 53 53 52 56 59 59 60 63 64 63 61 63 63 PWind dir N NE E SE S SW SW NW Wind char LT LT LT GN GN GN LT GN Avg clouds FW FW FW FW SC B1 B2 SC SC SC B1 FW FW FW SC FW PoP 12hr 5 0 5 10 20 10 5 5 Rain shwrs S S Tstms S $$