Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
825 FOUS53 KFSD 102242 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 542 PM CDT Sun Aug 10 2025 IAZ012-110900- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed 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 59 83 63 82 57 Temp 79 67 63 61 59 74 81 83 80 68 66 65 64 73 79 80 76 65 61 58 58 Dewpt 65 61 60 59 58 66 67 67 68 65 64 64 63 66 65 63 64 61 59 58 57 RH 62 81 90 93 96 76 63 59 67 90 93 97 97 79 62 56 66 87 93100 96 Wind dir NW NW NW S S SW SW S S S S SW SW NW N NW N NE E SE SE Wind spd 5 3 3 2 2 3 4 5 5 5 6 6 5 6 8 8 5 3 2 2 3 Clouds FW FW FW SC SC SC FW FW SC SC SC SC SC FW CL CL CL CL FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K K Heat index 83 86 82 82 Max heat 83 83 86 83 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 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 82 65 86 70 90 70 89 69 87 Temp 79 78 68 66 82 82 73 71 85 85 76 72 84 83 74 70 84 82 Dewpt 67 69 65 64 71 72 68 68 74 75 70 68 73 74 69 68 72 71 PWind dir SE SE S S S S S SE S Wind char LT GN BZ GN GN GN GN GN GN Avg clouds FW FW FW SC FW FW FW SC SC FW FW B1 SC SC SC B1 SC SC PoP 12hr 0 10 5 10 5 30 20 40 20 Rain shwrs S C S S C C S S Tstms S C S S C C S S $$ IAZ031-110900- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 83 64 82 59 Temp 82 70 65 62 60 73 82 83 81 70 67 66 65 75 80 82 79 68 63 61 60 Dewpt 66 65 63 61 59 66 67 67 68 67 65 64 64 66 66 66 66 63 62 60 59 RH 58 84 93 97 96 79 61 59 65 90 93 93 97 74 62 58 64 84 97 97 96 Wind dir NW NW N E SE SW SW S S S S S SW W N N NW N E SE SE Wind spd 5 3 3 2 2 2 3 3 3 4 5 5 5 6 9 6 5 2 2 2 2 Clouds FW FW FW SC B1 SC SC SC FW SC SC FW SC FW FW CL CL CL FW FW SC PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K PF Heat index 84 84 86 84 82 84 Max heat 87 83 85 86 82 84 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 65 86 70 90 71 90 70 88 Temp 80 81 70 67 83 84 75 72 86 87 78 73 86 86 77 72 85 84 Dewpt 67 70 66 65 71 72 69 68 74 75 71 68 73 73 71 68 71 71 PWind dir SE SE S S S S S SE S Wind char LT GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC PoP 12hr 0 5 5 5 5 20 10 30 20 Rain shwrs S C C S S Tstms S C C S S $$ IAZ014-110900- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed 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 60 83 64 82 57 Temp 79 70 64 61 60 74 81 83 80 70 66 65 65 73 79 80 76 66 61 58 58 Dewpt 66 64 61 59 58 65 65 66 68 66 64 63 63 66 66 65 64 62 59 57 56 RH 64 81 90 93 93 74 58 57 67 87 93 93 93 79 64 60 66 87 93 96 93 Wind dir NW NW NW SW SW SW SW S S S S SW SW W NW NW N N NE S S Wind spd 5 4 3 2 2 3 4 4 4 5 6 8 8 9 9 8 5 3 2 2 2 Clouds FW FW FW FW SC SC SC SC FW SC FW SC SC FW CL FW CL FW CL FW SC PoP 12hr 5 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Heat index 81 83 85 82 Max heat 84 83 85 82 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 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 82 63 85 68 89 70 89 69 86 Temp 78 78 67 64 81 81 72 69 85 85 76 72 85 83 73 70 82 81 Dewpt 64 67 63 62 70 71 67 66 73 75 70 68 73 74 70 68 71 71 PWind dir S SE S S S S S SE S Wind char LT GN GN GN GN GN GN GN GN Avg clouds FW FW FW SC SC FW FW SC SC FW FW SC SC SC SC B1 SC SC PoP 12hr 0 10 10 10 5 20 20 40 30 Rain shwrs S S S C C C C Tstms S S S C S S C $$ IAZ022-110900- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 63 81 64 82 58 Temp 78 70 66 64 63 74 80 81 78 69 66 65 65 73 79 80 76 67 62 60 59 Dewpt 70 67 63 61 61 67 68 68 69 67 64 64 64 68 69 68 67 64 61 59 58 RH 76 90 90 90 93 79 67 65 74 93 93 97 97 84 72 67 74 90 97 96 96 Wind dir NW NW NW N SW W S S S S S SW SW W NW NW N N NE E SE Wind spd 4 4 4 4 4 3 4 3 3 5 5 8 9 9 9 8 5 4 4 3 3 Clouds FW SC SC FW SC SC SC SC SC SC SC SC SC FW FW FW FW CL FW FW FW PoP 12hr 10 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K PF K Heat index 84 83 Max heat 83 84 85 83 84 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 63 84 69 88 71 88 70 86 Temp 78 77 67 64 81 80 71 70 84 84 76 72 85 82 74 70 82 81 Dewpt 66 69 64 63 71 72 68 67 75 75 71 69 75 75 71 68 73 73 PWind dir SE SE S S S S S SE S Wind char LT GN GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW FW FW FW FW SC SC FW SC B1 SC SC PoP 12hr 5 10 10 10 5 20 20 40 30 Rain shwrs S S C C S C Tstms S S C C S C $$ MNZ072-110900- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed 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 60 85 64 79 58 Temp 77 68 64 61 61 76 83 85 82 73 72 68 65 71 76 78 76 66 61 59 59 Dewpt 62 61 60 58 58 62 61 62 65 65 64 63 62 62 60 60 60 59 59 57 57 RH 60 78 87 90 90 62 47 46 56 76 76 84 90 73 58 54 58 78 93 93 93 Wind dir NW W SW SW SW SW SW SW S S SW W W NW NW NW N NW SW SW SW Wind spd 5 3 3 3 4 5 6 8 9 10 11 10 8 10 11 11 6 4 3 3 3 Clouds FW FW SC SC SC SC FW FW FW FW FW FW FW FW CL FW FW CL CL CL FW PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K Heat index 84 Max heat 81 84 87 82 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 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 82 67 88 72 91 70 86 69 86 Temp 79 79 69 68 83 83 76 72 86 86 76 71 82 82 73 70 81 80 Dewpt 61 65 65 65 68 70 70 68 72 73 72 69 71 72 69 68 70 71 PWind dir S S S S S S SE SE SE Wind char LT GN BZ GN GN GN GN GN GN Avg clouds FW FW FW SC SC FW FW SC SC SC SC B1 B1 SC SC B1 SC SC PoP 12hr 0 30 10 20 10 40 20 40 20 Rain shwrs C S C C S S C C S S Tstms S S C C S S S S S S $$ MNZ081-110900- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 82 65 79 57 Temp 78 69 64 61 60 73 80 82 79 70 68 67 65 73 78 79 76 65 61 59 58 Dewpt 64 62 60 59 58 62 61 62 65 64 64 63 62 63 61 60 61 59 58 57 56 RH 62 78 87 93 93 68 52 51 62 81 87 87 90 71 56 52 60 81 90 93 93 Wind dir NW NW W SW SW SW SW SW S S SW SW W NW NW NW N N SW SW SW Wind spd 5 2 2 2 2 3 4 5 5 6 9 9 8 9 10 9 6 3 2 2 2 Clouds FW FW FW FW SC SC SC FW FW SC FW FW FW FW CL FW CL FW FW FW FW PoP 12hr 0 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 65 85 70 89 70 86 69 85 Temp 78 78 68 66 81 81 73 71 85 85 76 72 83 82 73 70 82 80 Dewpt 60 64 63 62 67 68 68 67 70 72 71 69 71 71 69 67 69 69 PWind dir S S S S S S S S S Wind char LT GN BZ GN GN GN GN GN GN Avg clouds FW FW FW SC SC FW FW SC SC FW SC B1 B1 SC SC B1 SC SC PoP 12hr 0 20 10 20 10 30 20 40 30 Rain shwrs S S S C S S C C C C Tstms S S S C S S C S C $$ MNZ089-110900- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed 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 60 82 64 79 57 Temp 78 68 62 61 60 74 80 82 79 70 67 66 64 73 77 78 75 65 60 58 58 Dewpt 64 61 59 58 58 63 63 63 66 64 64 63 62 63 62 60 61 60 58 57 57 RH 62 78 90 90 93 69 56 53 64 81 90 90 93 71 60 54 62 84 93 96 96 Wind dir NW NW W SW SW SW SW SW S S SW SW W NW NW NW N N S S S Wind spd 5 4 3 2 2 4 5 5 6 8 9 9 8 9 9 9 6 3 2 2 2 Clouds FW FW FW FW SC SC FW SC SC FW FW FW SC FW CL FW CL FW CL FW FW PoP 12hr 0 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 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 82 64 85 70 88 70 86 69 85 Temp 78 77 67 65 81 81 73 70 84 84 76 71 82 82 72 69 81 80 Dewpt 62 65 64 63 68 69 68 68 71 73 71 68 71 72 69 68 69 69 PWind dir S S S S S S S SE S Wind char LT GN BZ GN GN GN GN GN GN Avg clouds FW FW FW SC SC FW FW SC SC FW SC B1 SC SC SC B1 SC SC PoP 12hr 0 20 10 10 10 30 20 40 30 Rain shwrs S S C S S C C C C Tstms S S C S S C S C $$ SDZ040-110900- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 84 61 78 56 Temp 75 65 60 58 57 73 82 84 81 71 67 64 62 70 75 77 74 65 60 58 57 Dewpt 60 58 56 55 55 62 62 62 64 63 62 61 59 61 59 59 59 57 56 54 54 RH 60 78 87 90 93 68 51 48 56 76 84 90 90 73 58 54 59 75 87 86 90 Wind dir NW W SW S S SW SW SW S S SW W NW NW NW NW NW N SE S SE Wind spd 6 3 2 2 2 5 10 10 10 10 10 8 6 10 11 11 6 4 3 3 4 Clouds FW SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW CL CL FW PoP 12hr 0 0 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 65 87 70 90 68 86 66 84 Temp 77 78 69 67 83 83 74 71 85 85 74 69 81 82 72 68 81 78 Dewpt 63 65 64 64 69 70 67 66 71 72 69 66 70 69 67 65 68 68 PWind dir S S S S S S SE SE SE Wind char GN GN BZ GN GN GN GN GN GN Avg clouds FW FW SC SC SC FW SC SC SC SC SC B1 B1 SC SC B1 SC SC PoP 12hr 5 20 5 10 5 30 20 40 20 Rain shwrs S S S C C S C C S S Tstms S S S S C S S C S S $$ SDZ050-110900- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed 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 59 86 62 82 62 Temp 80 69 65 61 59 74 84 86 84 74 70 66 62 71 78 81 79 70 65 63 63 Dewpt 54 55 54 54 56 59 58 57 58 59 57 56 57 58 58 56 55 55 55 58 59 RH 41 61 68 78 90 59 41 37 41 59 63 70 84 63 50 42 44 59 70 84 87 Wind dir N SE S SW SW SW SW SW SW S SW W NW N N N N SE SE S S Wind spd 4 3 4 5 6 9 10 10 9 10 11 10 10 10 10 8 5 5 8 8 10 Clouds FW FW SC FW FW CL FW SC SC SC SC FW FW CL CL FW FW FW FW FW FW PoP 12hr 0 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K K K Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 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 69 93 71 94 68 90 68 89 Temp 84 84 75 70 86 88 78 72 88 87 76 69 83 85 74 68 83 81 Dewpt 64 63 62 62 68 67 65 63 69 68 65 63 68 67 65 63 67 65 PWind dir S S S S S S S SE S Wind char BZ BZ BZ GN GN GN GN GN GN Avg clouds FW FW SC SC FW FW SC SC SC SC B1 SC SC SC B1 SC SC SC PoP 12hr 5 10 0 10 5 20 10 30 20 Rain shwrs S S C S S Tstms S S C S S $$ SDZ057-110900- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 91 63 84 62 Temp 81 71 66 62 60 75 89 91 87 76 71 66 63 72 79 83 81 71 67 65 64 Dewpt 54 55 54 55 56 59 57 55 58 59 59 59 58 59 56 55 54 55 55 58 59 RH 39 57 65 78 87 58 34 30 38 56 66 78 84 64 45 38 39 57 65 78 84 Wind dir NW SE S S S SW SW W W S W NW NW N NW NW N E SE SE SE Wind spd 5 5 5 5 6 8 11 11 10 9 9 9 9 10 11 10 6 6 9 9 10 Clouds SC SC FW FW FW CL CL SC SC SC SC FW FW FW CL CL FW FW FW FW SC PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K K K K Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 69 96 72 95 69 91 68 90 Temp 86 87 76 72 89 91 79 72 89 89 76 70 85 87 74 69 84 84 Dewpt 64 63 64 64 68 68 67 65 68 70 67 65 68 68 67 65 68 68 PWind dir S S S S S SE SE SE SE Wind char BZ BZ BZ GN GN GN GN GN GN Avg clouds FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 10 0 10 5 20 10 30 10 Rain shwrs S S C S Tstms S S C S $$ SDZ038-110900- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 90 62 82 59 Temp 79 70 63 60 58 75 87 90 85 76 68 65 62 70 77 80 78 68 63 60 60 Dewpt 57 58 56 56 56 61 59 58 60 62 61 59 58 59 58 57 56 56 55 55 56 RH 47 66 78 87 93 62 39 34 43 62 78 81 87 68 52 45 47 65 75 84 87 Wind dir NW SE S S S S SW SW S S W NW NW N NW NW N E SE SE SE Wind spd 5 4 3 4 5 8 10 10 10 9 6 6 8 10 11 10 8 5 5 5 6 Clouds SC SC SC SC FW FW FW FW SC FW SC FW SC CL FW FW FW CL FW FW SC PoP 12hr 0 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K K Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 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 88 70 94 72 94 70 91 68 89 Temp 81 83 73 71 87 89 77 73 88 89 75 70 85 86 73 69 83 81 Dewpt 64 67 65 65 68 69 68 66 68 70 68 66 68 68 67 65 67 68 PWind dir SE S S S S SE SE SE SE Wind char GN BZ BZ GN GN GN GN GN GN Avg clouds FW FW SC SC FW FW SC SC SC SC SC B1 SC SC SC B1 SC SC PoP 12hr 10 20 5 10 10 30 20 40 20 Rain shwrs S S C C S C C S S Tstms S S S C S S C S $$ SDZ059-110900- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 88 63 83 59 Temp 79 70 64 61 59 75 86 88 84 75 70 66 63 72 78 81 78 69 63 60 61 Dewpt 59 59 58 58 58 63 62 61 63 63 62 61 59 61 58 58 57 57 57 57 58 RH 50 68 81 90 96 66 45 40 49 66 76 84 87 68 50 46 48 66 81 90 90 Wind dir N SE S S S SW SW SW S S SW W NW N N N N E SE SE SE Wind spd 5 4 3 4 4 6 10 11 10 10 10 9 8 10 11 10 6 5 5 5 6 Clouds FW SC SC FW FW FW CL FW FW SC FW FW FW CL CL FW CL FW FW FW SC PoP 12hr 0 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K Heat index 86 Max heat 82 87 89 82 82 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 69 93 73 95 70 91 69 90 Temp 81 82 73 70 87 87 77 74 89 89 76 71 86 86 76 70 85 81 Dewpt 66 68 66 65 69 70 68 66 70 72 69 66 69 70 68 66 68 69 PWind dir SE S S S S SE SE SE SE Wind char GN BZ BZ BZ GN GN GN GN GN Avg clouds SC FW SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 5 10 5 10 5 20 20 40 20 Rain shwrs S S S C C S S Tstms S S S C C S $$ SDZ062-110900- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed 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 59 86 64 81 57 Temp 78 68 63 61 59 75 84 86 82 73 69 66 64 73 78 80 76 67 62 59 58 Dewpt 61 60 58 58 58 64 65 66 66 64 64 62 61 63 62 60 60 59 58 57 57 RH 56 76 84 90 96 69 53 51 58 73 84 87 90 71 58 51 58 75 87 93 96 Wind dir NW NW W S S SW SW SW S S S SW NW N NW NW N NE E SE SE Wind spd 5 3 2 2 2 4 6 8 6 8 8 6 5 8 10 9 5 3 2 2 3 Clouds FW FW SC SC SC FW FW FW SC FW FW FW FW FW CL CL CL FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K Heat index 86 88 84 Max heat 82 87 89 82 81 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 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 67 88 72 91 71 88 69 86 Temp 79 79 71 67 83 84 76 72 86 86 77 72 83 83 74 70 83 81 Dewpt 65 68 66 65 70 70 69 68 72 73 71 68 71 71 69 67 70 69 PWind dir SE S S S S S S SE SE Wind char GN GN BZ GN GN GN GN GN GN Avg clouds FW FW FW SC FW FW SC SC SC FW SC B1 SC SC SC B1 SC SC PoP 12hr 0 10 5 10 5 30 20 40 20 Rain shwrs S C S S C C S S Tstms S C S S C C S $$ SDZ070-110900- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 84 65 82 59 Temp 79 69 65 62 61 74 83 84 81 71 69 67 66 74 80 81 78 68 64 61 60 Dewpt 65 64 63 60 60 67 68 68 70 66 66 64 63 66 66 65 65 62 62 60 59 RH 62 84 93 93 97 79 61 59 69 84 90 90 90 76 62 58 64 81 93 97 96 Wind dir NW N S S S SW SW S S S S SW W NW N NW N NE SE SE SE Wind spd 5 3 2 2 2 3 4 6 5 6 8 8 6 9 10 8 5 3 3 3 4 Clouds FW FW FW FW SC SC SC FW FW SC SC FW SC FW CL CL CL FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K Heat index 86 87 85 82 83 Max heat 83 87 89 82 83 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 68 88 72 90 72 89 71 88 Temp 81 80 72 68 84 84 76 73 87 87 79 73 86 85 77 72 85 83 Dewpt 69 72 68 66 73 73 70 68 75 77 71 68 75 75 71 68 73 73 PWind dir SE SE S S S S S SE SE Wind char GN GN BZ GN GN GN GN GN GN Avg clouds FW FW FW SC FW FW FW SC SC FW SC B1 SC SC SC B1 SC SC PoP 12hr 0 10 5 5 5 20 20 40 20 Rain shwrs S S S C C S S Tstms S S S C C S S $$ SDZ069-110900- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 542 PM CDT Sun Aug 10 2025 Date 08/10/25 Mon 08/11/25 Tue 08/12/25 Wed 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 61 86 65 82 59 Temp 78 70 66 62 61 74 84 86 82 73 70 67 65 72 78 80 78 69 64 61 60 Dewpt 64 64 62 61 60 66 67 67 70 66 65 64 62 64 64 63 64 61 60 59 59 RH 62 81 87 97 97 76 57 53 67 79 84 90 90 76 62 56 62 76 87 93 96 Wind dir NW NE S S S SW SW S S S S SW W N N NW N E SE SE SE Wind spd 5 3 2 2 2 4 5 6 8 9 9 8 8 10 10 9 5 4 3 4 5 Clouds FW FW FW FW SC FW SC SC SC SC FW FW FW FW CL CL CL FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K K Heat index 86 89 86 Max heat 83 87 90 83 83 Date 08/13 Thu 08/14/25 Fri 08/15/25 Sat 08/16/25 Sun 08/17/25 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 68 90 73 93 72 90 71 89 Temp 80 81 73 69 84 85 77 73 87 88 79 72 85 86 78 71 84 83 Dewpt 68 71 68 66 72 73 70 68 74 75 70 68 72 73 70 68 71 71 PWind dir SE S S S S S S SE SE Wind char GN GN BZ GN GN GN GN GN GN Avg clouds FW FW SC SC FW FW SC SC SC FW SC SC SC SC SC B1 SC SC PoP 12hr 0 10 5 5 5 20 20 40 20 Rain shwrs S S S S C C S S Tstms S S S S C C S S $$