Point Forecast Matrices
Issued by NWS Aberdeen, SD
Issued by NWS Aberdeen, SD
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040 FOUS53 KABR 182242 PFMABR Point Forecast Matrices National Weather Service Aberdeen SD 542 PM CDT Mon Aug 18 2025 SDZ006-190900- Aberdeen-Brown SD 45.45N 98.42W Elev. 1299 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 88 65 87 67 Temp 83 75 71 68 65 75 82 86 84 74 69 67 65 74 82 86 84 75 72 69 68 Dewpt 72 71 69 67 65 70 71 71 71 71 68 65 65 70 71 71 70 69 67 65 65 RH 70 87 93 97100 84 69 61 65 90 97 93100 87 69 61 63 82 84 87 90 Wind dir NE E E NE E NE NE NE NE E E SE SE S S SE SE SE S S S Wind spd 4 4 3 2 2 3 4 5 6 5 5 4 4 6 10 10 10 10 11 12 12 Clouds SC SC SC FW B1 FW FW FW CL FW FW FW SC FW FW CL CL FW CL FW FW PoP 12hr 10 5 0 0 0 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 89 86 91 89 86 91 89 Max heat 93 86 87 94 88 86 93 86 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 61 78 52 72 47 71 47 74 Temp 84 82 67 62 73 74 58 52 68 69 54 48 65 67 52 47 66 68 Dewpt 71 71 65 58 58 58 52 48 52 52 50 46 51 51 48 45 51 53 PWind dir S N N NW NW N N NE E Wind char GN GN GN LT GN LT LT LT LT Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 50 10 5 0 0 5 5 5 Rain shwrs S C C Tstms S C $$ SDZ020-190900- Watertown-Codington SD 44.91N 97.15W Elev. 1745 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 84 65 83 65 Temp 81 73 70 67 67 74 81 83 81 72 69 67 66 73 80 82 80 71 69 67 65 Dewpt 71 71 70 67 66 70 70 70 71 70 68 67 65 69 69 69 69 69 67 66 65 RH 72 93100100 97 87 69 65 72 93 97100 97 87 69 65 69 93 93 97100 Wind dir N NE E NE SE NE N NE NE E E E SE S SE SE SE SE S S S Wind spd 0 4 2 2 2 3 4 5 5 4 3 3 3 5 5 8 9 9 9 10 10 Clouds SC SC FW SC B1 SC FW FW FW FW FW FW SC SC FW CL CL FW CL CL FW PoP 12hr 5 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 84 85 87 85 82 85 82 Max heat 86 86 89 84 86 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 62 76 53 70 49 69 48 71 Temp 82 81 68 64 73 72 60 54 68 66 54 49 64 64 52 49 66 65 Dewpt 69 69 67 63 59 58 55 50 52 51 50 47 49 50 49 46 49 51 PWind dir S W N NW NW N N N NE Wind char GN GN GN LT GN LT LT LT LT Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 60 20 5 0 0 5 5 5 Rain shwrs L C S Tstms C $$ SDZ035-190900- Pierre-Hughes SD 44.38N 100.29W Elev. 1856 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 95 68 95 70 Temp 89 79 74 70 67 78 88 93 92 80 74 72 69 79 89 94 92 82 77 74 71 Dewpt 66 69 69 68 66 70 69 66 67 69 70 69 68 70 69 66 65 65 67 65 64 RH 47 72 84 93 97 76 54 41 44 69 87 90 97 74 52 40 41 56 71 74 79 Wind dir E E SE SE SE SE SE E E E SE SE SE SE SE SE SE SE SE S S Wind spd 8 8 5 4 5 5 8 9 10 10 9 8 8 10 13 16 17 14 14 13 11 Clouds SC SC SC SC FW FW CL FW CL FW CL CL FW FW CL FW CL FW FW FW FW PoP 12hr 20 5 0 0 0 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 93 80 92 97 96 81 94 97 94 84 Max heat 102 94 94 98 94 94 98 92 Svr Tstorm A Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 64 84 57 80 54 78 55 80 Temp 92 90 72 66 78 81 65 57 74 76 60 54 71 74 59 55 71 74 Dewpt 65 66 66 60 56 53 54 51 50 48 50 48 49 49 52 50 53 53 PWind dir S N N N N NE E E SE Wind char GN GN GN LT GN GN GN GN GN Avg clouds FW FW SC SC SC FW FW FW FW FW FW SC FW SC SC SC SC SC PoP 12hr 10 30 10 10 10 10 5 10 10 Rain shwrs C C Tstms C S $$ SDZ009-190900- Mobridge-Walworth SD 45.55N 100.41W Elev. 1676 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 91 67 92 70 Temp 82 78 72 70 66 75 84 90 88 77 73 69 68 78 87 92 89 79 75 72 71 Dewpt 70 67 67 66 66 68 69 67 68 69 68 67 67 70 68 66 66 65 66 64 63 RH 67 69 84 87100 79 61 47 52 76 84 93 97 76 53 43 47 62 74 76 76 Wind dir N E E SE E SE SE SE E E SE SE SE S S S SE SE S S S Wind spd 4 5 5 4 4 4 5 6 9 9 9 9 9 12 14 16 14 14 14 14 12 Wind gust 25 26 26 26 25 Clouds SC SC SC FW FW CL CL FW CL FW FW FW FW CL CL CL CL FW FW FW FW PoP 12hr 20 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 86 88 92 92 91 95 92 Max heat 88 83 90 95 91 91 96 89 Svr Tstorm A Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 62 80 54 75 51 75 51 77 Temp 87 83 68 62 75 76 61 55 70 71 56 51 68 70 56 52 68 71 Dewpt 66 66 63 56 54 53 50 48 49 48 50 47 48 48 49 47 50 52 PWind dir SW N NW N N NE NE E SE Wind char GN GN GN LT GN LT GN GN GN Avg clouds FW FW FW SC FW CL FW FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 10 20 10 5 5 5 5 5 10 Rain shwrs S S Tstms S $$ SDZ008-190900- Sisseton-Roberts SD 45.67N 96.99W Elev. 1024 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 84 64 83 66 Temp 81 72 69 68 66 75 80 83 81 71 68 67 65 74 79 82 79 71 69 68 67 Dewpt 73 70 68 67 66 70 70 70 69 69 66 65 63 68 69 70 69 69 67 65 64 RH 77 93 97 97100 84 72 65 67 93 93 93 93 82 72 67 72 93 93 90 90 Wind dir NE W SW NW NW N N N N NE SE S S S SE SE SE SE S S S Wind spd 2 2 2 2 2 2 4 5 5 3 2 2 2 5 8 10 10 10 10 10 10 Clouds FW SC SC SC B1 SC SC FW FW FW FW FW SC FW FW CL CL 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 Obvis PF Heat index 85 83 87 84 80 86 80 Max heat 87 85 87 83 86 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 62 77 54 70 49 68 48 71 Temp 84 79 67 63 73 72 60 55 67 66 54 50 64 64 52 49 66 65 Dewpt 70 69 66 60 58 58 52 49 52 51 50 47 49 49 48 45 49 50 PWind dir S NW NW NW NW NW NW NW N Wind char GN GN GN GN GN LT GN LT LT Avg clouds FW FW B1 SC SC FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 60 10 0 0 0 5 0 5 Rain shwrs S L C Tstms S C $$ MNZ039-190900- Wheaton-Traverse MN 45.71N 96.50W Elev. 1024 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 83 64 82 65 Temp 81 72 69 67 65 74 79 82 80 71 68 66 64 73 79 82 79 71 68 67 65 Dewpt 71 70 68 67 65 71 71 70 69 68 66 65 63 68 69 69 69 68 67 65 64 RH 72 93 97100100 90 77 67 69 90 93 97 97 84 72 65 72 90 97 93 97 Wind dir N N W W NW N N N N NE NE SE SE SE SE SE SE SE SE S S Wind spd 0 2 2 2 2 2 4 4 4 3 2 2 2 4 6 8 9 9 10 10 10 Clouds SC SC SC SC B1 SC SC FW FW FW FW FW SC FW FW CL CL CL FW FW FW PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 85 86 83 85 Max heat 86 87 85 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 62 76 54 69 49 68 47 71 Temp 82 79 67 63 73 71 59 54 66 65 54 49 63 64 52 47 65 65 Dewpt 71 70 66 61 59 58 53 50 52 51 50 47 49 49 48 46 50 51 PWind dir S W NW NW NW NW NW NW N Wind char GN LT GN LT GN LT GN LT LT Avg clouds FW FW B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 60 20 0 0 0 5 0 0 Rain shwrs S L C S Tstms S C $$ MNZ046-190900- Ortonville-Big Stone MN 45.31N 96.42W Elev. 1099 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 83 65 82 65 Temp 81 73 71 68 68 74 80 83 81 72 69 67 65 72 79 81 79 71 68 67 65 Dewpt 73 72 70 68 67 71 72 71 71 70 68 67 65 69 70 70 70 69 67 66 65 RH 77 97 97100 97 90 77 67 72 93 97100100 90 74 69 74 93 97 97100 Wind dir N N NW NW NW NW N N N NE NE NE SE SE SE SE SE SE SE SE S Wind spd 0 2 1 1 1 2 2 3 2 2 1 1 1 2 4 5 5 5 5 5 5 Clouds SC FW SC SC B1 SC FW FW CL FW FW FW B1 SC FW FW CL CL CL FW FW PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 85 84 87 85 85 Max heat 88 86 90 86 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 64 76 54 70 50 68 48 71 Temp 82 81 69 64 73 72 61 56 68 66 55 51 64 64 53 49 66 66 Dewpt 71 71 67 64 61 61 55 51 53 53 52 49 50 51 49 48 51 53 PWind dir S W NW NW NW NW NW NW N Wind char GN LT GN LT GN LT LT LT LT Avg clouds FW FW SC B1 SC FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 60 20 0 0 0 5 5 0 Rain shwrs L C S Tstms C $$ SDZ003-190900- McIntosh-Corson SD 45.92N 101.35W Elev. 2316 ft 442 PM MDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 90 66 93 70 Temp 84 75 70 67 65 75 84 88 87 76 71 68 67 78 88 93 90 79 76 72 70 Dewpt 68 67 66 64 64 68 69 67 67 67 68 67 66 69 68 65 64 64 64 62 61 RH 59 76 87 90 97 79 61 50 52 74 90 97 97 74 52 40 42 60 66 71 73 Wind dir N E SE SE E SE SE SE SE SE SE SE SE S S S SE SE S S S Wind spd 2 5 5 5 5 6 9 10 10 10 11 11 12 16 20 21 18 18 18 16 12 Wind gust 28 28 Clouds SC FW FW FW FW CL CL CL CL FW FW FW FW CL CL CL CL FW FW FW FW PoP 12hr 10 0 0 0 10 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms Heat index 88 88 91 90 92 95 92 80 Max heat 89 87 88 94 90 93 96 89 Svr Tstorm A Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 59 79 52 74 49 73 49 76 Temp 83 81 66 59 75 75 58 52 68 71 54 49 67 69 55 50 69 71 Dewpt 64 64 59 54 51 48 48 46 47 48 47 46 47 47 48 47 50 52 PWind dir NW N NW N N NE E E SE Wind char BZ GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW CL FW FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 20 20 10 10 5 5 5 5 10 Rain shwrs S S $$ SDZ015-190900- White Horse-Dewey SD 45.27N 100.89W Elev. 1716 ft 442 PM MDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 95 68 96 71 Temp 86 78 73 69 66 77 87 93 92 80 74 71 69 79 90 95 93 82 77 74 71 Dewpt 68 67 68 67 66 69 69 67 66 69 69 68 68 70 68 65 65 66 67 65 63 RH 55 69 84 93100 76 55 43 43 69 84 90 97 74 49 37 40 58 71 74 76 Wind dir E E E E E E SE E E SE SE SE SE S S S SE SE S S S Wind spd 2 5 4 3 3 4 6 8 9 9 8 8 8 12 16 18 17 14 13 12 10 Wind gust 25 25 23 Clouds SC SC SC FW FW FW CL FW CL FW FW FW FW CL CL CL CL FW FW FW FW PoP 12hr 20 0 0 0 5 QPF 12hr 0.12 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 89 91 96 95 83 94 98 95 84 Max heat 92 87 91 97 94 94 98 92 Svr Tstorm A Date 08/21/25 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 62 83 54 79 52 77 53 80 Temp 90 86 70 63 77 78 62 55 73 75 58 52 70 73 58 53 71 74 Dewpt 66 66 63 57 55 53 50 48 49 48 50 47 49 49 51 49 52 54 PWind dir W N N N N NE NE E SE Wind char GN GN GN LT GN LT GN GN GN Avg clouds FW FW FW SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 10 20 10 10 5 5 5 10 10 Rain shwrs S S Tstms S $$ SDZ033-190900- Mission Ridge-Stanley SD 44.69N 100.79W Elev. 1985 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 94 68 95 71 Temp 88 80 75 71 67 77 87 92 91 81 76 72 69 78 89 93 92 83 78 75 72 Dewpt 65 67 68 67 66 68 68 67 66 68 69 68 68 69 68 65 65 64 65 64 63 RH 47 65 79 87 97 74 53 44 44 65 79 87 97 74 50 40 41 53 64 69 73 Wind dir NE E SE SE E SE E E E E SE SE SE SE SE SE SE SE SE S S Wind spd 5 8 6 5 5 6 8 10 10 10 10 10 10 12 16 18 18 17 16 13 12 Clouds SC SC FW FW FW CL CL CL CL FW CL CL FW CL CL CL CL FW FW FW FW PoP 12hr 20 0 0 0 5 QPF 12hr 0.14 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 90 82 90 95 94 84 92 96 94 84 Max heat 93 88 91 98 94 93 98 92 Svr Tstorm A Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 64 83 57 78 55 77 55 79 Temp 90 87 72 66 77 79 66 58 72 76 61 55 69 73 60 56 69 73 Dewpt 64 66 64 58 55 52 53 50 49 48 50 48 49 49 51 50 53 54 PWind dir S N N N N NE E E SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 10 30 20 10 10 10 10 10 10 Rain shwrs S C S S Tstms S S $$ SDZ045-190900- Murdo-Jones SD 43.89N 100.71W Elev. 2313 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 93 66 95 69 Temp 88 79 73 69 65 78 89 93 91 79 74 70 68 79 90 94 92 82 76 73 70 Dewpt 67 67 67 66 64 67 65 65 65 66 68 68 66 69 65 62 62 63 64 63 62 RH 50 67 81 90 97 69 45 40 42 64 82 93 93 72 44 35 37 53 66 71 76 Wind dir E E S SE SE S E E E E SE SE SE S SE SE SE SE S S S Wind spd 8 9 8 6 5 6 9 10 11 10 10 10 10 11 13 16 17 17 18 16 13 Clouds SC SC SC SC FW CL CL FW CL FW FW FW FW CL CL CL CL FW FW CL FW PoP 12hr 20 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 91 80 91 95 93 80 92 95 93 83 Max heat 94 91 91 97 92 93 96 91 Svr Tstorm A Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 63 83 57 80 54 78 55 80 Temp 92 91 71 65 77 80 65 57 74 76 61 54 71 74 60 55 70 74 Dewpt 63 63 65 61 56 52 53 50 49 49 50 49 50 50 50 50 53 55 PWind dir SW N N NE NE E E E SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW SC SC SC SC SC SC FW FW SC SC SC SC SC SC B1 SC PoP 12hr 5 30 20 20 10 20 10 20 10 Rain shwrs C C S S S S Tstms C S S $$ SDZ048-190900- Presho-Lyman SD 43.91N 100.06W Elev. 1775 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 93 66 94 68 Temp 87 77 73 69 66 78 88 92 91 78 73 70 68 79 89 93 91 79 75 72 70 Dewpt 71 70 68 67 66 71 70 68 68 70 69 69 68 72 70 67 67 67 66 65 64 RH 59 79 84 93100 79 55 46 47 76 87 97100 79 54 43 45 67 74 79 81 Wind dir E E S SE SE S SE E E E SE SE SE S SE SE SE SE S S S Wind spd 6 9 6 5 5 5 9 10 11 10 9 8 8 10 13 16 17 16 16 13 12 Wind gust 24 Clouds SC SC SC SC SC FW CL CL FW FW CL FW FW FW CL CL CL FW FW FW FW PoP 12hr 20 5 0 0 0 QPF 12hr 0.03 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 93 93 96 95 94 97 94 Max heat 93 90 93 97 92 94 98 91 Svr Tstorm A Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 97 64 84 57 79 54 77 55 79 Temp 92 92 71 65 78 80 64 58 75 76 60 54 71 73 59 55 71 73 Dewpt 66 66 66 63 59 55 55 52 51 51 51 50 51 51 52 51 55 55 PWind dir S N N N N NE E E SE Wind char GN GN GN LT GN GN GN GN GN Avg clouds CL FW SC SC SC FW FW SC FW FW SC SC SC SC SC SC SC SC PoP 12hr 5 30 20 10 10 20 10 20 10 Rain shwrs C C S S S Tstms C S $$ SDZ051-190900- Fort Thompson-Buffalo SD 44.05N 99.41W Elev. 1440 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 90 67 90 68 Temp 87 77 73 69 67 76 86 88 87 77 73 70 69 76 85 88 87 79 75 71 69 Dewpt 72 70 70 69 67 72 72 70 71 71 70 70 69 73 73 69 69 69 67 67 66 RH 61 79 90100100 87 63 55 59 82 90100100 90 67 54 55 72 76 87 90 Wind dir E E SE E SE SE SE E E E E SE SE SE SE SE SE SE SE SE S Wind spd 6 6 5 4 4 4 6 8 9 8 6 6 5 9 12 13 13 13 12 11 10 Clouds SC SC SC SC SC FW CL FW FW FW FW FW SC FW CL CL CL FW FW FW FW PoP 12hr 20 5 0 0 0 QPF 12hr 0.21 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 93 92 94 93 91 93 91 Max heat 96 92 94 97 93 94 96 90 Svr Tstorm A Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 64 81 57 77 53 74 54 76 Temp 88 89 72 66 77 78 63 57 73 74 60 54 69 71 59 54 69 72 Dewpt 69 69 67 64 60 58 57 53 52 53 52 51 51 51 52 51 53 55 PWind dir S NE N N N NE NE E SE Wind char GN GN GN LT GN LT GN GN GN Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC PoP 12hr 10 40 20 10 5 10 10 10 10 Rain shwrs C C S Tstms C S $$ SDZ036-190900- Highmore-Hyde SD 45.52N 99.44W Elev. 1886 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 90 66 90 68 Temp 84 75 71 69 66 76 84 88 86 76 71 69 67 76 84 87 86 77 73 71 69 Dewpt 70 70 69 67 66 71 70 70 71 71 69 68 67 72 71 70 69 68 67 65 65 RH 63 84 93 93100 85 63 55 61 85 93 97100 87 65 57 57 74 81 81 87 Wind dir NE SE SE S SE SE E E E E E SE SE S S SE SE SE S S S Wind spd 5 9 8 6 5 6 8 9 10 10 10 10 10 12 13 14 16 17 18 18 17 Clouds SC SC SC FW SC FW CL FW CL FW FW FW FW FW CL CL CL FW FW FW FW PoP 12hr 20 5 0 0 0 QPF 12hr 0.18 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 88 88 93 91 89 92 90 Max heat 90 85 89 94 90 90 93 87 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 62 80 54 75 50 72 51 74 Temp 87 85 70 64 75 77 61 54 71 71 56 51 66 68 56 51 67 69 Dewpt 69 69 66 61 58 56 53 50 51 51 50 47 49 50 49 47 52 53 PWind dir S N N N N NE NE E E Wind char BZ GN GN GN GN GN GN GN GN Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 10 40 20 10 5 10 5 10 10 Rain shwrs C C S Tstms C $$ SDZ037-190900- Miller-Hand SD 45.52N 98.99W Elev. 1578 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 88 65 87 66 Temp 82 74 70 67 65 74 81 86 84 74 69 67 65 73 82 85 84 74 71 69 67 Dewpt 73 71 68 67 65 70 71 71 71 70 68 66 65 70 72 71 71 69 67 65 64 RH 74 90 93100100 87 72 61 65 87 97 97100 90 72 63 65 84 87 87 90 Wind dir N E SW W NE E E NE E E E SE SE SE SE SE SE SE S S S Wind spd 4 5 4 3 3 4 5 6 8 6 5 5 5 9 12 13 12 12 12 12 11 Clouds SC SC SC SC SC FW FW FW FW FW FW FW SC SC CL CL CL 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 88 85 91 89 87 90 89 Max heat 92 85 85 93 87 87 90 85 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 61 78 52 73 48 71 47 72 Temp 84 82 67 61 73 74 58 52 68 69 54 48 64 66 52 47 64 67 Dewpt 71 71 64 58 56 57 50 48 50 51 49 46 49 51 48 45 51 53 PWind dir S N N NW NW N N NE E Wind char GN GN GN GN GN LT GN LT GN Avg clouds FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 20 50 10 5 5 5 5 5 5 Rain shwrs S C C Tstms S C $$ SDZ034-190900- Onida-Sully SD 44.70N 100.07W Elev. 1873 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 92 66 92 68 Temp 87 77 72 69 64 76 85 90 89 77 72 69 67 77 86 90 89 79 75 72 69 Dewpt 69 70 69 67 64 70 69 69 69 70 69 68 67 71 70 68 67 67 67 65 65 RH 55 79 90 93100 82 59 50 52 79 90 97100 82 59 49 48 67 76 79 87 Wind dir E E E SE E SE SE E E E E SE SE SE SE SE SE SE SE S S Wind spd 8 9 8 5 5 5 8 8 10 10 10 10 10 11 14 16 17 16 16 14 13 Clouds SC SC SC SC FW FW FW FW CL FW CL FW FW FW CL CL CL FW CL FW FW PoP 12hr 20 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 91 89 95 94 91 94 92 Max heat 94 91 90 96 91 92 95 89 Svr Tstorm A Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 62 81 54 77 51 75 52 77 Temp 88 87 70 63 76 78 61 54 71 73 57 51 68 71 57 52 68 71 Dewpt 67 67 66 59 56 54 53 50 50 50 50 47 49 49 50 48 52 54 PWind dir S N N N N NE NE E SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 10 30 10 10 5 10 5 10 10 Rain shwrs C C Tstms C $$ SDZ016-190900- Gettysburg-Potter SD 45.01N 99.95W Elev. 2064 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 88 65 89 67 Temp 85 74 71 67 64 76 83 87 86 74 71 68 66 75 84 87 86 76 73 71 68 Dewpt 69 69 68 67 64 68 69 69 70 70 68 68 66 70 69 68 68 67 66 65 64 RH 59 84 90100100 76 63 55 59 87 90100100 84 61 53 55 74 79 81 87 Wind dir N E SE SE E SE SE E E E E SE SE SE S SE SE SE S S S Wind spd 5 8 8 5 6 6 8 6 10 10 10 10 10 12 14 16 16 14 16 14 13 Clouds SC SC FW SC FW FW CL FW CL FW CL FW FW FW CL CL CL FW FW FW FW PoP 12hr 20 5 0 0 5 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 89 87 91 91 88 91 90 Max heat 91 85 88 93 90 88 93 87 Svr Tstorm A Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 60 78 52 74 49 72 49 74 Temp 87 84 67 62 73 75 59 53 68 70 54 49 66 68 54 49 66 69 Dewpt 67 68 64 58 55 53 51 48 49 50 48 46 48 49 49 47 51 53 PWind dir SW N N N N NE NE E SE Wind char GN GN GN GN GN GN GN GN GN Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 10 40 10 10 5 5 5 10 10 Rain shwrs C C Tstms S $$ SDZ017-190900- Faulkton-Faulk SD 45.03N 99.13W Elev. 1581 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 87 65 87 67 Temp 82 74 71 67 65 75 82 85 84 74 70 67 66 75 82 86 84 76 72 69 67 Dewpt 72 72 70 67 65 71 73 72 72 72 69 67 66 72 73 72 72 69 67 66 65 RH 72 93 97100100 87 74 65 67 93 97100100 90 74 63 67 79 84 90 93 Wind dir E SE N SW S E E E E E E SE SE SE SE SE SE SE S S S Wind spd 1 5 4 4 3 4 5 5 8 6 5 5 5 10 12 13 13 13 13 13 12 Clouds SC SC SC FW SC FW FW FW CL FW FW FW SC FW FW CL CL FW FW CL FW PoP 12hr 20 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 87 87 91 90 87 91 90 Max heat 92 86 87 94 90 87 92 86 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 62 77 52 72 49 70 48 72 Temp 86 83 68 62 73 74 59 53 68 69 54 49 65 67 53 48 65 68 Dewpt 70 71 66 59 59 58 52 48 52 53 50 46 50 51 49 46 52 54 PWind dir S N N NW NW N N NE E Wind char GN GN GN LT GN LT GN LT GN Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 20 50 10 5 5 5 5 5 10 Rain shwrs S C C Tstms S C $$ SDZ010-190900- Roscoe-Edmunds SD 45.45N 99.33W Elev. 1831 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 86 65 87 66 Temp 82 74 70 66 64 73 81 84 82 73 69 67 66 73 81 85 83 74 71 69 67 Dewpt 72 70 68 66 64 70 71 70 72 70 68 67 65 70 71 71 71 68 67 65 64 RH 72 87 93100100 90 72 63 72 90 97100 97 90 72 63 67 82 87 87 90 Wind dir NE SE SE W NE E E E E E E SE SE SE SE SE SE SE S S S Wind spd 3 5 5 4 4 5 6 6 9 9 8 8 8 11 14 16 16 14 13 13 13 Clouds SC SC SC FW SC FW CL FW CL FW FW FW SC FW CL CL CL FW FW FW 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 87 85 88 87 85 90 88 Max heat 90 85 85 90 87 87 91 83 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 61 77 52 72 48 70 47 71 Temp 84 81 67 61 73 73 58 52 67 68 53 48 63 65 52 47 64 66 Dewpt 70 70 64 58 56 56 50 48 50 51 49 46 49 51 48 46 51 53 PWind dir S N N NW NW N N E E Wind char GN GN GN GN GN LT GN GN GN Avg clouds FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 20 40 10 5 5 5 5 5 5 Rain shwrs S C C Tstms S S $$ SDZ004-190900- Herreid-Campbell SD 45.84N 100.08W Elev. 1686 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 91 66 92 68 Temp 83 74 70 67 65 76 84 89 88 76 71 68 66 77 87 90 88 78 74 71 69 Dewpt 69 69 67 66 65 69 68 67 67 69 68 67 66 70 70 68 67 67 66 65 64 RH 63 84 90 97100 79 59 48 50 79 90 97100 79 57 49 50 69 76 81 84 Wind dir NW E SE SE E E SE E E E SE SE SE SE S S SE SE S S S Wind spd 5 5 5 4 4 5 6 6 8 9 9 9 9 12 16 18 16 16 14 13 12 Clouds SC SC FW FW FW CL CL CL CL FW FW FW FW CL CL CL CL FW FW FW FW PoP 12hr 20 5 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S Heat index 87 88 92 91 92 94 91 Max heat 89 84 88 94 91 92 96 88 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 60 80 52 74 48 74 48 76 Temp 87 82 67 60 75 76 58 52 69 71 54 48 67 69 54 48 68 71 Dewpt 67 66 63 55 54 53 50 48 50 48 48 46 49 48 49 46 50 50 PWind dir W N NW N NW NE NE E SE Wind char GN GN GN LT GN LT GN GN GN Avg clouds FW FW FW SC FW CL CL FW FW CL FW FW FW FW FW FW FW FW PoP 12hr 20 30 10 5 5 5 5 5 10 Rain shwrs S S S C Tstms S $$ SDZ005-190900- Eureka-McPherson SD 45.77N 99.62W Elev. 1890 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 89 65 90 68 Temp 82 75 71 67 65 75 83 87 86 74 70 67 66 75 84 87 86 77 73 70 68 Dewpt 67 67 67 66 65 68 68 67 67 69 68 66 66 70 69 68 67 66 66 64 64 RH 61 76 87 97100 79 61 52 53 84 93 97100 84 61 53 53 69 79 81 87 Wind dir N E SE S E E SE E E E SE SE SE SE S SE SE SE S S S Wind spd 3 8 5 5 5 6 8 8 10 10 10 10 10 13 18 19 18 18 18 17 14 Clouds SC SC FW FW SC FW CL FW CL FW FW FW SC FW CL CL CL FW FW FW FW PoP 12hr 20 5 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 85 86 90 89 88 91 89 Max heat 88 83 86 91 87 88 92 86 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 60 78 52 73 48 72 47 74 Temp 86 82 67 61 74 74 58 52 68 69 54 48 66 67 53 47 67 68 Dewpt 68 66 63 56 54 52 50 47 48 48 48 46 47 47 47 45 48 49 PWind dir SW N NW NW NW N N E SE Wind char BZ GN BZ GN GN GN GN GN GN Avg clouds FW FW SC SC FW CL CL FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 20 30 10 5 5 5 5 5 5 Rain shwrs S S C C Tstms S S $$ SDZ018-190900- Redfield-Spink SD 44.87N 98.52W Elev. 1302 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 88 65 87 67 Temp 84 75 71 67 65 76 83 86 85 75 71 67 66 75 82 87 85 76 72 69 67 Dewpt 72 72 70 67 65 70 71 70 70 71 69 67 66 70 71 70 70 69 67 66 66 RH 67 90 97100100 82 67 59 61 87 93100100 84 69 57 61 79 84 90 97 Wind dir N NE N S E E E NE NE E E SE SE SE SE SE SE SE S S S Wind spd 0 5 5 4 4 4 5 5 6 6 5 5 5 9 10 11 11 12 13 13 13 Clouds SC SC SC FW SC FW FW FW CL FW FW FW SC FW FW FW CL CL CL FW FW PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 90 88 91 90 86 92 89 Max heat 92 86 88 93 88 86 93 86 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 62 78 53 74 48 72 48 74 Temp 85 84 69 63 75 75 60 54 70 70 54 48 66 67 53 48 67 69 Dewpt 70 71 67 61 59 58 53 49 52 52 50 46 50 51 49 46 51 53 PWind dir S NE N NW NW N N NE E Wind char GN GN GN LT GN LT GN LT GN Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 20 50 20 5 5 5 5 5 5 Rain shwrs S C C S Tstms S C $$ SDZ019-190900- Clark-Clark SD 44.88N 97.73W Elev. 1798 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 84 65 83 66 Temp 82 74 70 68 66 74 81 83 82 74 70 68 66 73 79 82 81 73 70 69 67 Dewpt 71 71 70 68 66 70 71 71 70 70 68 67 65 69 70 70 69 69 67 66 65 RH 69 90100100100 87 72 67 67 87 93 97 97 87 74 67 67 87 90 90 93 Wind dir N N E E SE E N N NE E E E SE S SE SE SE SE SE S S Wind spd 0 5 5 5 4 5 5 5 5 6 6 6 6 8 9 9 10 11 12 13 13 Clouds SC SC SC SC SC SC CL FW FW FW FW FW SC FW FW FW CL FW CL FW FW PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 87 85 88 86 86 84 Max heat 89 85 85 90 85 86 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 62 75 53 69 49 69 49 71 Temp 81 80 68 64 72 72 60 54 67 66 54 49 63 64 53 49 64 65 Dewpt 70 70 66 63 59 58 55 50 52 52 50 47 49 50 49 46 50 52 PWind dir S N N NW NW N N NE E Wind char GN GN GN LT GN LT GN LT GN Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 60 20 5 0 5 5 5 5 Rain shwrs L C S Tstms C $$ SDZ023-190900- Clear Lake-Deuel SD 44.77N 96.68W Elev. 1834 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 83 65 82 64 Temp 79 73 68 67 65 73 80 81 80 71 68 67 65 72 79 81 78 69 68 66 65 Dewpt 74 70 68 67 65 68 69 70 70 69 67 65 64 67 68 68 68 67 65 64 63 RH 85 90100100100 84 69 69 72 93 97 93 97 84 69 65 71 93 90 93 93 Wind dir N NE N N W N NE N NE NE E NE E SE SE SE SE SE S S S Wind spd 2 3 2 2 2 4 5 5 5 4 3 2 2 5 5 8 9 8 9 10 10 Clouds SC SC FW SC B1 SC FW FW FW FW FW FW SC SC FW FW CL FW CL CL FW PoP 12hr 5 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 81 85 83 84 Max heat 85 83 86 84 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 63 76 53 70 49 68 48 71 Temp 81 80 67 64 73 72 59 55 68 66 54 49 64 63 52 48 65 64 Dewpt 68 68 65 62 59 58 53 49 50 51 48 46 48 49 47 45 48 50 PWind dir S SW N NW NW NW N N NE Wind char GN GN GN LT GN LT GN LT LT Avg clouds FW FW SC B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 60 20 5 0 0 5 5 5 Rain shwrs L L S Tstms C S S $$ SDZ021-190900- Milbank-Grant SD 45.22N 96.63W Elev. 1152 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 83 65 82 64 Temp 81 73 70 68 67 74 80 82 81 72 68 67 65 72 79 81 79 71 68 66 65 Dewpt 72 72 70 68 66 71 72 72 72 70 68 66 65 69 70 70 71 69 67 66 65 RH 74 97100100 97 90 77 72 74 93100 97100 90 74 69 77 93 97100100 Wind dir N NW W NW NW NW N N N NE N SW SE SE SE SE SE SE S S S Wind spd 3 2 2 2 2 2 3 3 3 2 2 2 2 3 5 6 6 6 6 6 6 Clouds SC FW SC SC B1 SC FW FW FW FW FW FW SC SC FW CL CL CL CL FW FW PoP 12hr 5 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 85 84 87 85 85 Max heat 87 84 89 86 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 63 76 54 69 50 68 48 71 Temp 82 82 68 64 73 72 60 55 68 66 54 50 63 64 52 48 65 65 Dewpt 71 71 67 63 61 60 55 50 53 53 51 48 50 51 49 47 51 53 PWind dir S W NW NW NW NW NW NW N Wind char GN LT GN LT GN LT LT LT LT Avg clouds FW FW SC B1 SC FW CL CL FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 60 20 0 0 0 5 5 0 Rain shwrs L C S Tstms C $$ SDZ011-190900- Webster-Day SD 45.34N 97.52W Elev. 1857 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 83 65 82 66 Temp 82 73 71 68 65 75 81 82 81 72 70 68 66 74 80 82 80 73 70 69 67 Dewpt 70 70 69 68 65 68 69 69 69 69 68 66 65 68 68 68 68 68 67 66 65 RH 67 90 93100100 79 67 65 67 90 93 93 97 82 67 63 67 84 90 90 93 Wind dir N NE E SE S N N N NE E E SE SE S SE SE SE SE S S S Wind spd 1 4 4 3 3 4 4 5 5 5 5 5 5 5 8 9 10 10 11 11 12 Wind gust 21 Clouds SC SC SC SC B1 FW FW FW CL FW FW FW SC FW FW CL CL FW FW FW FW PoP 12hr 5 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 86 84 86 84 82 85 83 Max heat 87 84 87 83 85 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 61 74 53 68 49 67 49 69 Temp 82 79 67 63 72 71 60 54 66 65 54 49 63 63 53 49 64 65 Dewpt 68 69 66 60 56 56 53 50 50 50 50 47 47 48 49 46 48 49 PWind dir S W N NW NW N N NE E Wind char GN GN GN LT GN LT GN LT LT Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 60 10 5 0 0 5 5 5 Rain shwrs S L C Tstms S C $$ SDZ007-190900- Britton-Marshall SD 45.79N 97.75W Elev. 1358 ft 542 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 85 64 86 68 Temp 79 73 70 68 65 75 81 83 82 71 68 66 64 76 82 85 82 73 71 70 68 Dewpt 71 70 69 67 65 71 71 71 70 69 67 65 64 70 70 70 71 69 67 66 66 RH 77 90 97 97100 87 72 67 67 93 97 97100 82 67 61 69 87 87 87 93 Wind dir W E SE S E N N N NE E E SE SE S S SE SE SE S S S Wind spd 3 3 3 2 2 2 4 5 5 5 4 4 4 5 8 10 10 10 11 11 12 Clouds SC SC SC SC B1 FW FW FW CL FW FW FW SC FW FW CL CL 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 Obvis PF Heat index 81 85 88 86 86 90 86 Max heat 88 85 90 84 86 90 83 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 60 76 52 70 47 69 46 72 Temp 84 79 66 61 73 72 58 53 66 66 53 48 63 64 51 47 66 66 Dewpt 71 71 65 59 59 59 52 49 52 53 50 46 50 51 48 45 51 53 PWind dir S N NW NW NW N N NE NE Wind char GN LT GN LT GN LT LT LT LT Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 30 50 10 0 0 0 5 0 5 Rain shwrs C C C Tstms C C $$