Point Forecast Matrices
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
276 FOUS53 KABR 211156 PFMABR Point Forecast Matrices National Weather Service Aberdeen SD 656 AM CDT Fri Aug 21 2026 SDZ006-212100- Aberdeen-Brown SD 45.45N 98.42W Elev. 1299 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 85 57 82 55 82 Temp 55 69 81 84 82 70 64 60 57 69 77 80 79 66 59 56 55 69 78 81 78 Dewpt 55 61 60 58 60 59 57 55 54 57 55 53 53 53 51 50 48 54 57 61 64 RH 100 76 49 41 47 68 78 84 90 66 47 39 41 63 75 80 77 59 48 51 62 Wind dir N N N N N N N N N NE NE NE NE E SE SE SE S S SE SE Wind spd 4 4 6 8 9 5 5 6 5 8 6 5 5 4 4 4 5 10 13 13 13 Wind gust 24 24 Clouds FW SC FW FW FW FW SC SC SC CL FW FW FW B1 B1 B1 B2 SC B1 B2 B2 PoP 12hr 5 10 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L Tstms C Heat index 82 84 82 80 82 Max heat 82 84 80 82 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 84 61 84 56 81 55 83 Temp 65 61 79 80 67 62 80 80 64 57 77 78 60 56 78 79 Dewpt 62 61 68 69 66 60 61 60 56 54 57 57 55 54 59 61 PWind dir SE S SW NW NW NW NE E Wind char GN GN LT GN LT GN LT LT Avg clouds B2 B2 SC SC SC SC B1 FW FW FW FW FW FW FW SC FW PoP 12hr 60 5 20 5 5 0 5 5 Rain shwrs L L C Tstms C C S $$ SDZ020-212100- Watertown-Codington SD 44.91N 97.15W Elev. 1745 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 58 78 54 80 Temp 59 70 78 81 78 69 65 61 58 69 74 77 76 65 60 57 55 68 76 79 76 Dewpt 59 62 60 60 61 60 59 57 55 57 55 53 53 53 50 49 49 54 54 57 59 RH 100 76 54 49 56 73 81 87 90 66 51 43 45 65 69 75 80 61 46 47 56 Wind dir N N N N N N N NE NE NE N N N E E SE SE S S S SE Wind spd 4 8 10 9 5 4 4 5 6 9 9 8 5 3 4 4 4 8 10 10 9 Clouds FW SC SC SC FW CL SC FW FW CL CL CL FW FW SC SC B1 SC B1 B1 B2 PoP 12hr 0 5 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Obvis PF Heat index 81 Max heat 82 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 80 62 82 58 79 56 80 Temp 65 60 76 78 66 63 78 78 64 59 75 76 62 57 76 76 Dewpt 60 60 65 67 65 63 63 62 59 57 57 58 56 56 59 60 PWind dir SE S S W NW NW N E Wind char GN GN LT GN LT GN LT LT Avg clouds B2 B2 B1 SC SC SC B1 SC FW FW FW FW FW FW SC FW PoP 12hr 60 10 20 5 5 0 5 10 Rain shwrs C L S Tstms C C S $$ SDZ035-212100- Pierre-Hughes SD 44.38N 100.29W Elev. 1856 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 60 83 61 83 Temp 60 71 83 86 82 72 67 62 60 70 78 82 79 70 67 64 62 69 78 83 78 Dewpt 56 60 57 58 60 59 58 57 55 58 57 57 58 57 55 56 57 62 66 68 68 RH 87 68 41 39 47 64 73 84 84 66 48 43 49 63 65 75 84 78 67 61 71 Wind dir NE E E E E E E NE NE E E E E E SE SE SE SE SE SE SE Wind spd 9 10 11 10 10 8 5 5 6 9 11 9 10 11 12 13 16 17 20 20 20 Wind gust 31 31 32 Clouds FW FW FW FW FW FW FW SC SC FW SC FW B1 B1 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 0 5 5 20 60 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L S S L Tstms S C Heat index 82 82 85 Max heat 83 86 83 87 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 87 63 83 58 81 58 84 Temp 68 63 81 82 69 64 79 79 65 59 77 77 64 59 78 78 Dewpt 66 63 69 69 65 61 60 60 57 55 58 60 58 57 62 64 PWind dir SE NE NW NW N N E SE Wind char BZ LT LT GN LT LT LT GN Avg clouds B1 SC SC FW SC SC B1 SC FW SC FW FW FW SC SC SC PoP 12hr 60 5 20 20 10 0 10 20 Rain shwrs L S S S S S Tstms C S S S S S $$ SDZ009-212100- Mobridge-Walworth SD 45.55N 100.41W Elev. 1676 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 60 83 61 82 Temp 58 70 82 86 83 72 67 62 60 68 77 82 81 69 66 64 62 69 78 82 78 Dewpt 56 58 55 54 55 57 57 56 55 57 53 51 51 54 53 52 53 58 62 64 65 RH 93 66 40 34 38 59 70 81 84 68 43 34 35 59 63 65 72 68 58 55 64 Wind dir E E NE NE N NE NE NE NE E E E E E SE SE SE SE SE SE SE Wind spd 4 5 6 8 9 6 6 6 5 6 6 5 6 9 10 11 13 17 19 18 17 Wind gust 27 31 29 28 Clouds FW FW FW FW CL FW SC FW SC FW FW FW B1 B1 B1 B2 B2 B1 B2 B2 B2 PoP 12hr 10 5 0 5 60 QPF 12hr 0 0 0 0 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L Tstms S C C Heat index 83 Max heat 82 85 82 84 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 87 62 83 57 81 58 83 Temp 66 61 81 84 69 63 79 79 64 58 77 78 63 58 78 78 Dewpt 64 61 67 64 62 57 56 54 56 54 54 54 56 55 58 58 PWind dir SE S W NW N NW E SE Wind char GN LT LT GN LT LT LT GN Avg clouds B2 B1 SC SC SC SC SC FW FW FW FW FW FW SC SC SC PoP 12hr 60 5 10 5 0 0 5 20 Rain shwrs L S S Tstms C S $$ SDZ008-212100- Sisseton-Roberts SD 45.67N 96.99W Elev. 1024 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 58 79 54 80 Temp 59 70 78 81 79 69 64 60 58 68 75 78 76 64 59 56 55 69 77 79 76 Dewpt 59 62 60 58 59 59 57 56 55 56 54 50 50 51 50 49 49 53 54 55 58 RH 100 76 54 46 50 70 78 87 90 65 48 37 40 63 72 77 80 57 45 44 54 Wind dir NW NW N NW N NW NW NW NW N N N N NE SE S S SE SE SE SE Wind spd 8 9 9 10 6 5 6 5 5 8 10 9 5 3 2 2 3 6 10 10 10 Clouds FW FW SC B1 SC FW FW FW FW CL CL CL FW SC SC SC B1 SC B1 B1 B2 PoP 12hr 20 20 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Heat index 81 Max heat 82 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 63 83 60 79 56 80 Temp 63 60 78 78 66 64 80 78 65 60 76 76 61 57 77 76 Dewpt 58 59 64 67 64 61 61 59 57 55 56 56 55 54 57 59 PWind dir SE SE S W NW NW NW NE Wind char GN GN GN GN GN GN LT LT Avg clouds B2 B2 B1 SC SC SC SC FW FW FW SC FW FW FW SC FW PoP 12hr 40 10 30 5 5 0 5 10 Rain shwrs C C C Tstms C $$ MNZ039-212100- Wheaton-Traverse MN 45.71N 96.50W Elev. 1024 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 57 80 52 80 Temp 59 70 78 81 80 68 64 59 57 68 75 78 77 64 58 54 52 68 77 79 77 Dewpt 59 62 60 58 59 59 58 57 55 57 53 49 50 52 52 52 51 54 53 54 56 RH 100 76 54 46 49 73 81 93 93 68 46 36 39 65 80 93 96 61 43 42 48 Wind dir NW NW NW NW NW NW N N NW N N N N NE E SE SE S SE SE SE Wind spd 6 8 9 10 6 4 5 5 5 8 10 9 5 3 1 1 2 5 8 8 8 Clouds FW SC SC B1 FW SC FW FW FW CL CL CL CL FW SC SC B1 SC SC B1 B1 PoP 12hr 10 10 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 81 80 Max heat 81 80 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 81 61 83 59 79 55 80 Temp 63 59 77 79 66 63 79 79 65 59 76 77 60 56 77 78 Dewpt 57 57 63 65 64 62 62 60 58 55 56 56 57 55 57 58 PWind dir SE SE S W NW NW N NE Wind char GN GN GN GN GN GN LT LT Avg clouds B2 B2 B1 SC SC SC SC FW FW FW SC FW FW FW SC FW PoP 12hr 30 20 30 5 5 0 5 10 Rain shwrs C S S C Tstms S C $$ MNZ046-212100- Ortonville-Big Stone MN 45.31N 96.42W Elev. 1099 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 57 79 52 80 Temp 60 70 78 81 79 68 64 60 58 69 76 79 76 64 59 54 53 68 77 80 76 Dewpt 60 64 63 61 61 62 60 58 57 58 56 53 53 54 52 52 51 55 55 56 58 RH 100 81 60 51 54 81 87 93 96 68 50 41 45 70 78 93 93 63 47 44 54 Wind dir NW N N N N NW NW NW NW N N N N NE E SE SE SE SE SE SE Wind spd 8 9 9 9 4 4 3 4 5 8 9 9 4 2 1 1 1 4 6 6 6 Clouds CL SC SC SC FW FW FW FW FW CL CL CL FW FW SC SC B1 SC SC B1 B2 PoP 12hr 5 20 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Heat index 82 80 Max heat 83 80 81 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 62 83 59 80 55 80 Temp 63 59 78 78 66 63 81 80 65 60 77 76 62 56 77 77 Dewpt 59 59 65 67 65 63 65 64 60 57 59 59 58 56 59 61 PWind dir SE SE S W NW NW NW NE Wind char LT GN LT GN LT GN LT LT Avg clouds B2 B2 B1 SC SC SC SC SC FW FW SC FW FW FW SC FW PoP 12hr 30 20 20 5 5 0 5 10 Rain shwrs C S S Tstms S $$ SDZ003-212100- McIntosh-Corson SD 45.92N 101.35W Elev. 2316 ft 556 AM MDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 57 83 61 84 Temp 58 71 82 86 83 71 65 60 57 69 77 82 80 69 65 63 61 68 78 83 79 Dewpt 53 57 53 53 54 55 55 54 53 55 52 50 51 52 53 53 53 59 63 65 65 RH 83 61 37 32 37 57 70 81 86 61 42 33 36 55 65 70 75 73 60 55 62 Wind dir E E NE NE NE NE NE NE NE E E E SE E SE SE SE SE SE SE E Wind spd 2 5 9 9 10 10 9 6 6 9 10 9 10 11 12 16 18 21 21 21 19 Wind gust 28 33 34 33 29 Clouds FW FW FW FW FW FW SC FW SC FW FW SC B1 B1 B1 B2 B2 B1 B1 B1 B2 PoP 12hr 10 0 0 10 60 QPF 12hr 0 0 0 0 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C Tstms C C Heat index 80 84 Max heat 81 84 82 85 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 89 60 83 54 81 56 83 Temp 66 61 83 85 67 60 79 79 62 55 76 78 62 57 78 78 Dewpt 65 61 65 59 58 53 53 51 54 51 52 52 55 53 56 57 PWind dir SE SW NW NW NW N E SE Wind char GN GN GN BZ LT LT GN BZ Avg clouds B1 SC SC FW SC SC SC FW FW FW FW FW FW SC SC FW PoP 12hr 50 5 10 5 0 0 5 20 Rain shwrs C S Tstms C S $$ SDZ015-212100- White Horse-Dewey SD 45.27N 100.89W Elev. 1716 ft 556 AM MDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 61 85 63 85 Temp 62 74 84 89 86 73 68 63 61 70 79 84 82 71 68 65 63 70 79 85 80 Dewpt 54 58 56 55 56 57 57 56 56 58 55 53 54 55 55 55 56 62 66 66 68 RH 75 57 38 32 36 57 68 78 84 66 44 34 38 57 63 70 78 76 64 53 67 Wind dir NE E E NE NE NE NE NE NE E E E SE SE SE SE SE SE SE SE SE Wind spd 5 6 8 8 8 5 4 5 4 8 9 8 9 8 9 12 14 18 20 19 18 Wind gust 23 26 28 31 28 Clouds FW FW FW FW CL FW SC FW SC FW FW SC SC B2 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 0 5 0 20 50 QPF 12hr 0 0 0 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Tstms S C Heat index 87 83 Max heat 83 87 82 80 83 80 87 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 62 90 63 86 58 84 59 86 Temp 68 63 83 86 70 64 81 82 65 59 78 81 64 60 80 80 Dewpt 66 63 68 64 62 57 56 53 55 54 56 54 57 56 60 60 PWind dir SE NE NW NW N N E SE Wind char GN LT LT GN LT LT LT GN Avg clouds B1 SC SC SC FW SC SC SC FW FW FW FW FW SC SC SC PoP 12hr 50 5 10 10 5 0 10 20 Rain shwrs C S S Tstms C $$ SDZ033-212100- Mission Ridge-Stanley SD 44.69N 100.79W Elev. 1985 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 62 83 62 83 Temp 63 72 82 86 83 72 68 64 62 70 77 81 79 70 68 65 63 69 78 82 78 Dewpt 58 59 57 57 58 59 59 58 57 58 57 57 57 58 56 57 58 63 66 68 68 RH 84 64 43 37 43 64 73 81 84 66 50 44 47 66 65 75 84 81 67 63 71 Wind dir NE E E E E E E NE NE E E SE SE E SE SE SE SE SE SE SE Wind spd 5 8 12 10 9 8 5 6 8 11 11 10 10 12 14 17 19 20 20 21 20 Wind gust 31 31 Clouds FW FW FW FW CL FW FW SC SC FW FW FW B1 B1 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 0 0 0 30 50 QPF 12hr 0 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S C Tstms S S S S C Heat index 82 83 81 85 Max heat 83 86 81 82 86 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 87 64 85 60 82 60 83 Temp 67 62 81 83 70 64 80 81 66 60 77 78 66 60 78 78 Dewpt 65 62 68 67 63 59 58 56 56 55 57 57 59 57 62 62 PWind dir SE NE W NW N N E SE Wind char BZ LT LT GN LT LT GN GN Avg clouds B1 SC SC FW SC SC SC SC FW SC FW FW FW SC SC SC PoP 12hr 50 5 10 20 5 0 10 20 Rain shwrs C S S S Tstms C S S S $$ SDZ045-212100- Murdo-Jones SD 43.89N 100.71W Elev. 2313 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 60 84 62 86 Temp 61 71 82 87 84 72 67 62 60 70 78 82 82 71 68 64 62 69 79 85 82 Dewpt 50 55 58 59 60 59 59 57 56 59 58 59 59 57 58 58 60 65 67 67 68 RH 67 57 44 39 44 64 75 84 87 68 50 46 46 61 70 81 93 87 67 55 63 Wind dir NE E E E E E E E E E E SE SE E SE SE SE SE S SE SE Wind spd 6 10 14 13 11 11 9 6 8 12 12 11 12 16 17 18 20 20 24 23 24 Wind gust 31 31 34 34 34 Clouds FW FW FW FW SC FW SC B1 SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC PoP 12hr 0 0 10 50 50 QPF 12hr 0 0 0 0.03 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C Tstms S C C Heat index 82 84 82 82 88 85 Max heat 83 86 81 84 82 89 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 63 88 63 83 58 82 59 85 Temp 69 63 82 84 68 64 78 80 65 59 76 79 65 60 79 80 Dewpt 66 63 69 67 64 60 60 60 58 55 58 59 58 57 63 63 PWind dir SE N W NW NW N SE SE Wind char BZ GN GN GN LT LT GN BZ Avg clouds SC SC FW FW SC SC B1 SC SC FW FW FW FW SC SC SC PoP 12hr 40 5 30 30 10 5 20 20 Rain shwrs C C S C S S S Tstms C C S C S S S $$ SDZ048-212100- Presho-Lyman SD 43.91N 100.06W Elev. 1775 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 61 85 62 84 Temp 61 73 84 88 85 73 68 63 61 71 79 84 83 71 68 64 63 70 79 83 81 Dewpt 56 59 57 59 60 60 59 58 57 59 59 59 59 58 56 56 58 64 67 68 69 RH 84 62 40 38 43 64 73 84 87 66 50 43 44 63 65 75 84 81 67 61 67 Wind dir NE E E E E E E NE NE E E E E E SE SE SE SE S S SE Wind spd 6 10 12 11 11 9 4 4 5 10 11 10 11 11 11 12 16 18 23 23 23 Wind gust 28 33 34 34 Clouds FW FW FW FW CL SC SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 B1 B1 SC PoP 12hr 0 5 10 30 60 QPF 12hr 0 0 0 0 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L S S L Tstms S C Heat index 85 84 83 86 84 Max heat 84 87 81 81 84 86 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 88 64 84 59 82 59 85 Temp 68 63 82 85 70 65 79 81 66 60 78 80 65 60 80 81 Dewpt 67 63 70 68 67 62 62 61 59 56 59 60 59 58 63 64 PWind dir SE NE SW NW NW N E SE Wind char BZ GN LT GN LT LT LT GN Avg clouds SC SC SC FW SC SC B1 SC FW SC SC FW FW SC SC SC PoP 12hr 60 0 20 20 10 5 10 30 Rain shwrs L C S S S S C Tstms C S S S S S S $$ SDZ051-212100- Fort Thompson-Buffalo SD 44.05N 99.41W Elev. 1440 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 61 83 61 80 Temp 63 73 82 85 83 72 68 64 61 70 78 81 81 70 66 63 62 68 75 79 78 Dewpt 61 62 59 59 60 60 60 59 58 60 59 58 58 57 55 55 56 62 66 68 68 RH 93 68 46 41 46 66 76 84 90 71 52 46 46 63 68 75 81 81 74 69 71 Wind dir NE E E E E NE NE NE N E E E E E E SE SE SE SE S SE Wind spd 9 9 9 8 8 5 3 3 5 8 8 6 8 8 9 10 11 13 18 19 19 Wind gust 24 29 Clouds FW FW FW FW FW FW FW SC SC FW FW FW SC B1 B1 B1 B2 B1 B1 B1 B1 PoP 12hr 0 5 10 10 60 QPF 12hr 0 0 0 0 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L L L Tstms S C Heat index 82 85 84 81 81 80 Max heat 83 86 81 83 83 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 85 64 82 60 80 59 82 Temp 67 63 79 82 69 65 77 79 66 60 75 78 64 59 77 79 Dewpt 67 63 70 70 68 64 64 63 60 58 60 61 60 59 64 66 PWind dir SE E S NW NW NW E SE Wind char BZ LT LT LT LT LT LT GN Avg clouds B1 SC SC SC SC SC B1 SC FW FW FW FW FW SC SC SC PoP 12hr 70 0 10 20 10 5 10 20 Rain shwrs L C S S Tstms C C S S $$ SDZ036-212100- Highmore-Hyde SD 45.52N 99.44W Elev. 1886 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 59 80 60 79 Temp 60 71 80 83 80 70 65 62 59 68 76 79 78 67 64 62 60 68 75 78 75 Dewpt 54 60 59 60 61 60 57 56 55 59 58 57 57 55 52 52 53 60 65 67 68 RH 81 68 49 46 52 71 75 81 87 73 54 47 48 65 65 70 78 76 71 69 79 Wind dir NE E E NE NE E E NE NE E E E E E SE SE SE SE SE SE SE Wind spd 8 10 10 8 6 6 6 8 9 11 11 8 8 10 11 13 16 18 21 20 20 Wind gust 31 Clouds FW FW FW FW FW FW FW FW SC FW FW FW SC SC B1 B2 B2 B1 B1 B1 B1 PoP 12hr 0 5 0 5 60 QPF 12hr 0 0 0 0 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L Tstms S C Heat index 81 83 81 Max heat 81 83 80 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 83 63 81 58 78 57 81 Temp 65 62 79 79 67 63 77 77 64 58 75 76 62 58 76 76 Dewpt 65 62 71 71 66 61 63 63 57 55 59 61 57 55 63 65 PWind dir SE E S NW NW NW E SE Wind char BZ GN GN GN GN GN LT GN Avg clouds B1 B1 SC SC SC SC B1 SC FW SC FW FW FW SC SC SC PoP 12hr 70 5 10 10 5 0 10 20 Rain shwrs L C S Tstms C C S $$ SDZ037-212100- Miller-Hand SD 45.52N 98.99W Elev. 1578 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 58 81 56 81 Temp 57 70 80 83 80 69 64 60 58 68 75 79 78 66 60 57 56 67 76 80 76 Dewpt 56 60 58 58 60 59 57 55 54 57 55 53 54 53 52 50 49 55 59 63 66 RH 96 71 47 43 51 70 78 84 86 68 50 41 43 63 75 77 77 65 56 56 71 Wind dir NW N N N N N N N N NE NE NE E E SE SE SE SE SE SE SE Wind spd 5 5 8 9 9 6 6 8 6 8 6 4 5 5 5 5 6 11 16 17 16 Clouds FW FW FW FW FW FW SC SC SC CL FW FW FW B1 B1 B2 B2 B1 B2 B2 B2 PoP 12hr 5 5 0 0 40 QPF 12hr 0 0 0 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L Tstms S C Heat index 81 83 81 80 Max heat 81 84 80 81 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 84 61 82 57 79 55 82 Temp 64 61 77 79 66 62 78 78 62 58 76 76 60 56 76 77 Dewpt 64 61 69 70 65 59 60 61 56 54 57 59 56 54 60 62 PWind dir SE S SW NW NW NW N SE Wind char GN GN LT GN GN GN LT GN Avg clouds B2 B2 B1 SC FW SC B1 FW FW FW FW FW FW SC SC FW PoP 12hr 60 5 10 5 5 0 5 10 Rain shwrs L C S Tstms C C S $$ SDZ034-212100- Onida-Sully SD 44.70N 100.07W Elev. 1873 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 59 82 59 81 Temp 59 71 81 85 81 70 66 61 59 69 77 80 77 68 65 62 60 68 76 80 76 Dewpt 56 61 57 58 59 59 58 56 55 58 56 56 57 56 53 53 54 61 66 68 68 RH 90 71 44 40 47 68 75 84 87 68 48 44 50 65 65 72 81 78 71 67 76 Wind dir NE E E E E E E NE NE E E E E E SE SE SE SE SE SE SE Wind spd 8 9 10 8 8 6 6 8 9 10 10 8 9 11 12 13 16 18 20 21 20 Wind gust 31 32 31 Clouds FW FW FW FW FW FW FW SC SC FW FW SC SC B1 B1 B2 OV B1 B1 B1 B1 PoP 12hr 0 5 0 10 60 QPF 12hr 0 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L Tstms S C Heat index 81 82 80 83 Max heat 82 84 82 84 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 85 61 82 56 80 57 82 Temp 67 62 80 81 68 63 78 78 64 57 76 76 63 57 77 76 Dewpt 67 62 70 69 66 60 60 60 57 55 57 59 58 55 62 63 PWind dir SE E NW NW N NW E SE Wind char BZ LT LT GN LT LT LT GN Avg clouds B1 SC SC SC SC SC B1 SC FW FW SC SC FW SC SC SC PoP 12hr 60 5 20 10 5 0 10 20 Rain shwrs L C S S Tstms C S S S $$ SDZ016-212100- Gettysburg-Potter SD 45.01N 99.95W Elev. 2064 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 85 59 81 59 80 Temp 59 73 81 84 81 69 65 61 59 69 76 80 78 66 64 61 60 68 75 79 74 Dewpt 56 60 56 56 57 58 57 55 54 57 54 53 54 54 52 51 52 59 63 66 66 RH 90 64 42 38 44 68 75 81 83 66 46 39 43 65 65 70 75 73 66 64 76 Wind dir NE NE NE NE NE NE NE NE NE E E E E E SE SE SE SE SE SE SE Wind spd 8 9 9 6 8 8 8 9 10 10 9 6 8 11 12 13 16 18 20 20 20 Wind gust 32 32 31 Clouds FW FW FW FW FW FW FW SC SC FW FW FW SC B1 B1 B2 B2 B1 B2 B1 B1 PoP 12hr 0 5 0 5 60 QPF 12hr 0 0 0 0 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L Tstms S C Heat index 81 81 80 Max heat 81 84 81 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 84 61 81 56 79 56 81 Temp 65 61 79 81 67 62 77 77 63 57 75 75 61 57 76 75 Dewpt 65 61 69 67 65 59 58 58 56 54 56 57 56 54 60 62 PWind dir SE SE W NW N NW E SE Wind char BZ GN GN GN GN GN GN GN Avg clouds B1 B1 SC SC FW SC B1 SC FW FW FW FW FW SC SC SC PoP 12hr 60 5 10 10 5 0 5 20 Rain shwrs L S S Tstms C S $$ SDZ017-212100- Faulkton-Faulk SD 45.03N 99.13W Elev. 1581 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 58 81 58 81 Temp 57 71 80 83 81 69 65 61 58 68 76 79 78 66 62 60 58 68 77 80 76 Dewpt 57 63 59 60 61 61 58 56 55 59 57 55 57 55 52 51 51 58 62 66 68 RH 100 76 49 46 51 76 78 84 90 73 52 44 48 68 70 72 77 70 60 62 76 Wind dir NW NE NE N N NE N N N NE E E E E SE SE SE SE SE SE SE Wind spd 4 5 8 8 8 6 5 8 6 9 8 6 6 6 6 8 11 13 18 19 18 Wind gust 28 Clouds FW FW FW FW CL FW SC SC SC FW FW FW FW SC B1 B2 OV B1 B1 B1 B1 PoP 12hr 10 5 0 0 50 QPF 12hr 0 0 0 0 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L Tstms S C Heat index 81 83 82 82 Max heat 81 84 80 82 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 84 61 82 57 80 56 82 Temp 65 61 78 79 67 62 79 78 64 58 76 76 61 57 77 77 Dewpt 65 61 70 71 66 60 62 62 57 54 58 60 57 55 61 65 PWind dir SE SE SW NW NW NW N SE Wind char GN GN GN GN GN GN LT GN Avg clouds B2 B1 SC SC SC SC B1 SC FW FW SC FW FW SC B1 FW PoP 12hr 70 5 10 10 5 0 5 10 Rain shwrs L C S Tstms C C S $$ SDZ010-212100- Roscoe-Edmunds SD 45.45N 99.33W Elev. 1831 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 58 81 57 80 Temp 56 70 80 83 81 69 64 60 58 68 75 79 78 66 62 59 57 67 76 79 76 Dewpt 56 60 57 57 58 59 57 55 54 57 55 52 53 53 52 50 50 56 60 63 66 RH 100 71 45 41 46 70 78 84 86 68 50 39 42 63 70 72 77 68 58 58 71 Wind dir N N NE N N N N N NE E E E E E SE SE SE SE SE SE SE Wind spd 5 6 9 9 9 8 8 8 8 9 8 5 6 8 8 9 11 14 19 19 18 Clouds FW FW FW FW CL FW SC SC SC FW FW FW FW B1 B1 B2 B2 B1 B2 B2 B2 PoP 12hr 10 5 0 0 50 QPF 12hr 0 0 0 0 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L Tstms S S C Heat index 80 81 Max heat 80 83 80 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 84 61 82 56 79 56 81 Temp 64 61 78 80 66 62 78 78 63 57 75 76 60 57 76 77 Dewpt 64 61 68 68 65 59 59 59 56 53 56 57 56 54 59 61 PWind dir SE SE SW NW NW NW NE SE Wind char GN GN GN BZ GN GN LT GN Avg clouds B2 B2 B1 SC SC SC B1 FW FW FW FW FW FW SC SC FW PoP 12hr 60 5 10 5 20 0 5 10 Rain shwrs L C Tstms C C $$ SDZ004-212100- Herreid-Campbell SD 45.84N 100.08W Elev. 1686 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 56 84 58 83 Temp 54 70 83 86 83 70 64 59 56 69 78 82 80 67 63 60 59 69 78 82 77 Dewpt 53 57 54 54 55 57 57 55 54 55 51 50 51 52 52 50 50 55 60 63 64 RH 96 63 37 34 38 63 78 87 93 61 39 33 36 59 67 69 72 61 54 53 64 Wind dir NE NE NE N N NE N NE NE E E E E E SE SE SE SE SE SE SE Wind spd 3 5 8 9 10 6 6 5 4 5 6 4 6 9 10 12 13 17 19 20 18 Wind gust 29 28 Clouds FW FW FW FW FW FW SC SC SC FW FW FW SC B1 B1 B2 OV B2 B2 B2 B2 PoP 12hr 10 5 0 0 60 QPF 12hr 0 0 0 0 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L L Tstms S C C Heat index 80 83 Max heat 82 84 81 83 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 87 60 83 54 81 54 83 Temp 65 61 81 83 66 61 79 79 62 55 77 77 61 55 79 78 Dewpt 64 61 68 65 63 57 56 55 56 54 54 55 56 54 57 58 PWind dir SE S W NW NW NW E SE Wind char GN GN LT GN LT GN LT GN Avg clouds B2 B1 SC SC SC SC SC FW FW FW FW FW FW SC SC FW PoP 12hr 60 10 10 5 5 0 5 20 Rain shwrs L S S Tstms C S $$ SDZ005-212100- Eureka-McPherson SD 45.77N 99.62W Elev. 1890 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 85 57 81 58 81 Temp 55 69 81 84 81 69 64 60 57 68 76 79 78 66 62 60 58 67 76 80 75 Dewpt 55 58 55 55 56 57 56 55 54 55 52 50 51 53 51 49 49 55 59 62 64 RH 100 68 41 37 42 66 75 84 90 63 43 36 39 63 67 67 72 65 56 54 69 Wind dir NE NE NE N N NE NE NE NE E NE NE E E SE SE SE SE SE SE SE Wind spd 3 5 10 10 11 9 9 9 8 9 8 6 8 10 11 13 16 19 21 21 20 Clouds FW FW FW FW FW FW SC SC FW FW FW FW SC B1 B1 B2 OV B1 B2 B2 B2 PoP 12hr 10 5 0 0 50 QPF 12hr 0 0 0 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L Tstms S C C Heat index 81 81 81 Max heat 81 83 80 81 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 85 60 81 55 79 55 81 Temp 64 60 79 80 66 61 78 77 62 56 75 75 60 56 77 76 Dewpt 63 60 67 66 63 58 58 56 55 53 55 55 55 53 57 59 PWind dir SE S W NW NW NW NE SE Wind char BZ GN GN BZ GN GN GN GN Avg clouds B2 B2 SC SC SC SC B1 FW FW FW FW FW FW SC SC FW PoP 12hr 60 10 10 5 5 0 5 10 Rain shwrs L S Tstms C S $$ SDZ018-212100- Redfield-Spink SD 44.87N 98.52W Elev. 1302 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 58 82 56 82 Temp 55 69 82 85 82 69 64 60 58 70 78 81 79 66 60 58 56 69 78 81 77 Dewpt 55 61 59 58 60 60 59 57 55 58 56 53 54 54 52 50 50 55 59 63 65 RH 100 76 46 40 47 73 84 90 90 66 47 38 42 65 75 75 80 61 52 54 67 Wind dir N N N N NE NE N N N NE NE NE NE E SE SE SE SE S SE SE Wind spd 3 4 9 8 6 5 4 5 6 9 9 6 6 6 8 8 10 13 18 18 17 Wind gust 28 Clouds FW FW FW FW CL FW SC SC SC FW CL FW SC SC B1 B1 B2 B1 B1 B1 B1 PoP 12hr 10 5 0 0 50 QPF 12hr 0 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L Tstms S C Heat index 82 82 82 Max heat 82 85 81 83 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 84 61 84 57 81 56 83 Temp 64 61 80 80 66 62 80 79 63 57 78 77 60 57 79 78 Dewpt 64 61 68 70 66 61 63 62 58 55 58 59 57 55 60 63 PWind dir SE S S NW NW NW NE SE Wind char BZ GN LT GN GN GN LT GN Avg clouds B2 B2 SC SC SC SC B1 FW FW FW FW FW FW SC SC FW PoP 12hr 70 5 10 10 10 0 5 10 Rain shwrs L L S Tstms C C S $$ SDZ019-212100- Clark-Clark SD 44.88N 97.73W Elev. 1798 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 59 78 56 79 Temp 59 71 78 81 78 68 64 61 59 69 75 77 75 64 60 58 57 69 75 78 75 Dewpt 58 62 60 60 62 61 59 57 57 58 56 55 55 54 52 50 50 55 58 61 63 RH 96 73 54 49 58 78 84 87 93 68 52 47 50 70 75 75 77 61 55 56 66 Wind dir N N N N N N N NE NE NE N N N E E SE SE S S S SE Wind spd 2 5 10 9 5 4 5 6 6 9 9 6 5 4 6 9 10 11 13 13 12 Clouds CL FW FW SC CL FW FW SC SC CL FW CL CL SC SC B1 B2 SC B1 B1 B1 PoP 12hr 5 10 0 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L Tstms C Obvis PF Heat index 82 Max heat 82 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 80 63 81 58 78 57 79 Temp 64 62 76 77 66 63 77 77 63 59 75 75 62 58 76 76 Dewpt 62 62 67 69 66 63 63 62 58 57 58 59 57 56 60 62 PWind dir SE S S W NW NW NE SE Wind char GN GN GN GN GN GN LT GN Avg clouds B2 B2 B1 SC SC SC B1 SC FW FW FW FW FW SC SC FW PoP 12hr 60 10 10 5 10 0 5 20 Rain shwrs L L S Tstms C C S $$ SDZ023-212100- Clear Lake-Deuel SD 44.77N 96.68W Elev. 1834 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 58 77 54 79 Temp 59 69 77 79 77 67 64 60 58 67 73 75 74 63 58 56 55 68 76 78 75 Dewpt 57 61 60 59 60 59 56 55 54 56 55 52 51 50 47 47 47 51 53 55 57 RH 93 76 56 50 56 75 75 84 86 68 53 45 44 62 67 72 74 54 45 45 54 Wind dir NW N N N N NW NW N N N N N N NE E S S S S S SE Wind spd 5 9 10 9 5 4 4 6 6 10 10 10 6 2 2 2 3 8 9 8 8 Clouds FW FW SC SC FW FW FW FW FW CL CL CL CL FW SC SC B1 SC B1 B1 B1 PoP 12hr 5 10 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Obvis PF Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 79 61 81 59 78 56 79 Temp 63 60 75 77 65 63 79 78 64 59 75 74 61 57 75 76 Dewpt 57 58 63 65 63 62 62 61 56 55 56 57 54 54 58 59 PWind dir SE S S W NW NW NW E Wind char GN GN GN GN GN GN LT LT Avg clouds B2 B2 B1 SC SC FW SC SC FW FW FW FW FW FW SC FW PoP 12hr 50 20 10 5 5 5 5 10 Rain shwrs C C S Tstms S C S $$ SDZ021-212100- Milbank-Grant SD 45.22N 96.63W Elev. 1152 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 58 79 53 81 Temp 60 70 78 81 79 68 64 60 58 69 75 78 77 64 59 55 53 69 78 80 77 Dewpt 60 64 63 62 62 62 59 57 57 58 57 54 53 54 52 51 50 54 55 57 58 RH 100 81 60 53 56 81 84 90 96 68 54 43 43 70 78 86 89 59 45 45 52 Wind dir NW N N N N NW NW NW NW N N N N NE S S SE SE SE SE SE Wind spd 5 8 9 8 3 4 4 5 5 8 9 9 4 2 2 1 2 4 6 8 8 Clouds CL SC SC SC FW FW SC FW FW CL CL CL CL FW SC SC B1 SC SC B1 B2 PoP 12hr 5 20 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Heat index 82 80 Max heat 82 80 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 62 83 60 80 56 81 Temp 63 59 78 79 66 64 81 80 65 60 77 77 62 57 77 78 Dewpt 59 59 65 67 66 63 64 63 59 57 59 59 57 56 59 60 PWind dir SE SE S W NW NW NW NE Wind char LT GN LT GN GN GN LT LT Avg clouds B2 B2 B1 SC SC SC SC SC FW FW FW FW FW FW SC FW PoP 12hr 40 10 20 5 5 0 5 10 Rain shwrs S C S Tstms S S S $$ SDZ011-212100- Webster-Day SD 45.34N 97.52W Elev. 1857 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 59 76 56 77 Temp 59 69 76 79 77 68 65 61 59 68 73 75 74 65 61 58 57 69 74 77 74 Dewpt 58 61 59 58 60 60 59 57 56 56 54 52 52 53 52 51 50 53 55 57 59 RH 96 76 56 49 56 76 81 87 90 65 51 45 46 65 72 77 77 57 51 50 59 Wind dir NW N N N N N N NE NE NE N N N E SE SE SE S S S SE Wind spd 4 6 9 9 5 4 4 5 5 8 8 5 3 4 4 5 6 9 10 10 9 Wind gust 20 Clouds FW SC FW SC SC FW FW FW FW CL CL CL CL SC SC SC B1 SC B1 B1 B1 PoP 12hr 10 10 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 79 63 80 59 77 57 78 Temp 64 61 75 77 67 64 77 77 64 59 74 74 62 58 74 75 Dewpt 60 61 65 67 65 63 61 60 57 56 56 57 57 56 57 59 PWind dir SE S S W NW NW NE E Wind char GN GN LT GN LT GN LT LT Avg clouds B2 B2 B1 SC SC SC B1 SC FW FW FW FW FW FW SC FW PoP 12hr 50 10 30 5 5 0 5 10 Rain shwrs C C C Tstms C S C $$ SDZ007-212100- Britton-Marshall SD 45.79N 97.75W Elev. 1358 ft 656 AM CDT Fri Aug 21 2026 Date Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 56 79 55 81 Temp 56 69 79 82 79 68 63 58 56 68 76 78 77 64 60 57 56 71 78 80 77 Dewpt 56 61 60 58 60 60 58 57 55 57 54 51 51 52 51 50 50 54 54 57 60 RH 100 76 52 44 52 76 84 96 96 68 46 39 40 65 72 77 80 55 43 45 56 Wind dir NW N N N N N NE NE N NE N N NE E SE SE SE S S S SE Wind spd 1 3 8 9 9 5 4 4 4 6 8 6 5 4 5 5 5 9 11 11 11 Wind gust 21 Clouds FW SC FW B1 FW FW FW FW FW CL CL CL FW SC SC B1 B1 B1 B1 B2 B1 PoP 12hr 20 10 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Heat index 82 80 80 Max heat 81 82 80 Date Mon 08/24/26 Tue 08/25/26 Wed 08/26/26 Thu 08/27/26 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 82 62 83 57 79 55 81 Temp 64 62 79 80 66 63 80 79 63 58 76 76 60 56 77 77 Dewpt 60 62 67 69 66 62 61 59 57 56 57 57 56 55 58 60 PWind dir SE S S W NW NW NE E Wind char GN GN GN GN LT GN LT LT Avg clouds B2 B2 B1 SC SC FW B1 FW FW FW SC FW FW SC B1 FW PoP 12hr 40 10 20 5 5 0 5 5 Rain shwrs C C S S Tstms S S S S $$