Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
018 FOUS53 KFSD 281711 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 1211 PM CDT Thu Aug 28 2025 IAZ012-282100- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 79 59 74 Temp 77 80 78 66 62 60 58 69 77 78 75 66 64 62 61 67 72 72 68 Dewpt 67 65 65 63 61 59 58 64 64 63 63 61 61 60 60 63 63 64 64 RH 71 60 64 90 97 96100 84 64 60 66 84 90 93 97 87 73 76 87 Wind dir SE SE SE SE SE SE SE S S S SE SE SE SE SE SE SE SE E Wind spd 4 4 4 3 4 3 3 4 5 5 5 5 5 4 4 5 6 8 8 Clouds FW SC SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B2 OV B2 B2 B2 OV PoP 12hr 5 5 10 20 40 QPF 12hr 0 0 0 0 0.38 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Tstms S S S S C C Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 71 57 73 55 78 55 68 Temp 61 60 68 67 60 58 69 69 59 56 74 74 61 57 66 63 Dewpt 61 59 62 62 58 57 61 61 58 56 63 63 59 55 55 51 PWind dir SE SE SE SE SE SW W N Wind char LT GN LT LT LT LT LT GN Avg clouds OV OV OV B2 B2 B2 B1 B1 SC SC SC FW SC B1 B1 SC PoP 12hr 50 40 40 20 20 10 40 10 Rain shwrs C C C C C C S S S C C Tstms C C S S S S S S C $$ IAZ031-282100- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 58 80 60 75 Temp 75 80 79 67 62 60 58 69 78 80 78 68 65 62 62 68 73 73 71 Dewpt 63 62 63 62 61 59 58 63 62 62 62 61 61 61 60 62 62 63 62 RH 66 54 58 84 97 96100 81 58 54 58 78 87 97 93 81 68 71 73 Wind dir SE SE SE SE SE SE SE S S S SE SE SE SE SE SE SE SE SE Wind spd 5 5 4 3 2 2 2 3 6 6 5 4 4 3 3 5 8 8 8 Clouds SC FW FW SC FW SC B2 SC SC B1 B1 B2 B2 B2 OV B2 B2 B2 B2 PoP 12hr 0 0 5 20 40 QPF 12hr 0 0 0 0.03 0.35 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C Tstms S S S S C Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 72 58 74 56 79 56 72 Temp 63 62 70 69 61 60 71 72 60 58 76 76 63 58 70 68 Dewpt 62 60 62 62 60 59 62 62 59 57 62 63 60 57 55 52 PWind dir SE SE SE E SE SW SW NW Wind char LT GN LT LT LT LT LT GN Avg clouds B2 OV OV B2 B2 B2 B2 B1 SC SC SC FW FW SC B1 SC PoP 12hr 60 50 40 20 10 10 30 10 Rain shwrs C L C C C C S S S S C Tstms C C S C S S S S C $$ IAZ014-282100- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 78 58 75 Temp 76 80 76 66 62 59 58 69 76 78 75 65 62 61 59 67 72 73 69 Dewpt 64 64 64 62 60 58 57 63 63 63 63 61 60 59 58 62 63 63 62 RH 66 58 66 87 93 96 96 81 64 60 66 87 93 93 96 84 73 71 78 Wind dir E E E SE SE SE SE S S SE SE SE SE SE SE SE SE SE SE Wind spd 5 5 4 3 3 3 2 4 5 5 5 4 4 4 3 5 6 8 6 Clouds FW SC SC SC SC B2 B2 SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 5 5 20 20 40 QPF 12hr 0 0 0.04 0 0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C Tstms S S S S C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 71 55 73 55 78 54 69 Temp 61 59 67 67 59 57 69 69 58 56 73 73 61 56 65 63 Dewpt 60 58 61 60 55 54 59 59 56 55 60 62 58 54 54 51 PWind dir SE SE E SE SE SW W NW Wind char LT GN LT LT LT LT LT GN Avg clouds B2 OV B2 B2 B2 B1 B1 SC SC SC SC FW SC B1 B1 SC PoP 12hr 40 40 30 20 20 10 40 20 Rain shwrs C C C C S C S S S S S C C S Tstms S S S S S S S S S C $$ IAZ022-282100- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 58 78 59 75 Temp 76 78 77 66 62 60 58 69 76 78 75 66 63 62 61 67 72 72 69 Dewpt 64 64 64 62 61 60 58 64 64 63 64 62 61 61 60 63 63 63 64 RH 66 62 64 87 97100100 84 66 60 69 87 93 97 97 87 73 73 84 Wind dir SE SE E E SE S S SW S S SE SE SE SE SE SE SE SE E Wind spd 4 4 3 3 4 4 4 4 5 5 5 5 5 5 5 5 6 8 8 Clouds FW SC FW SC FW SC SC SC B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 5 5 10 20 30 QPF 12hr 0 0 0.02 0 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C Tstms S S S S C Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 71 57 73 56 78 56 69 Temp 62 60 67 67 59 57 69 69 59 57 73 73 62 58 67 64 Dewpt 61 59 62 61 57 56 60 60 58 56 61 62 59 57 56 52 PWind dir SE SE SE SE SE SW SW NW Wind char LT GN LT LT LT LT LT GN Avg clouds OV OV B2 B2 B2 B2 B1 B1 SC SC SC FW SC SC B1 SC PoP 12hr 50 40 40 30 20 10 40 20 Rain shwrs C C C C S C C S S S C C S Tstms S C S S S S S S S C $$ MNZ072-282100- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 59 78 59 75 Temp 73 77 75 66 61 60 59 68 76 78 75 66 64 62 61 67 72 72 69 Dewpt 64 62 64 63 61 60 59 63 64 63 65 63 62 61 60 63 63 64 63 RH 73 60 69 90100100100 84 66 60 71 90 93 97 97 87 73 76 81 Wind dir E E E SE S S S SW S SE SE SE SE SE SE SE SE SE SE Wind spd 5 5 5 5 4 4 4 4 5 5 5 4 4 3 3 3 5 6 5 Clouds SC CL CL FW SC B1 B1 SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 0 0 20 10 30 QPF 12hr 0 0 0.05 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C S Tstms S C C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 72 57 73 58 78 54 65 Temp 62 60 68 68 60 57 70 69 61 58 74 73 61 56 62 60 Dewpt 62 60 62 61 59 57 60 60 59 57 61 63 59 54 51 49 PWind dir SE SE SE SE S SW W NW Wind char LT LT LT LT LT LT GN GN Avg clouds B2 B2 B2 B1 B2 B2 B1 SC SC SC SC FW SC B2 B1 SC PoP 12hr 30 30 20 20 10 20 40 20 Rain shwrs S C C C S S S S S C C S Tstms S S S S S $$ MNZ081-282100- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 58 77 59 75 Temp 75 78 76 65 61 59 58 68 76 77 74 65 63 61 60 67 72 73 69 Dewpt 63 60 61 61 61 59 58 62 61 60 62 62 61 60 59 62 62 61 61 RH 66 54 60 87100100100 81 60 56 66 90 93 97 96 84 71 66 76 Wind dir E E E E SE S S SW SW SE SE SE SE SE SE SE SE SE SE Wind spd 5 5 4 3 2 2 2 4 5 5 4 3 3 3 3 4 5 5 5 Clouds FW FW FW SC SC B1 B2 SC SC B1 B1 B1 B1 B2 B2 B1 B2 B2 B2 PoP 12hr 0 0 20 20 30 QPF 12hr 0 0 0 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C S Tstms S S S C S S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 70 56 71 56 77 55 66 Temp 61 59 67 66 59 57 69 69 59 57 73 73 61 56 63 61 Dewpt 61 59 59 58 58 55 57 58 57 55 59 60 59 54 50 48 PWind dir SE SE SE SE S SW W NW Wind char LT LT LT LT LT LT GN GN Avg clouds B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC SC SC B1 B2 B1 PoP 12hr 30 30 30 20 20 10 40 20 Rain shwrs S C C S S C S S S S C C S Tstms S S S S S S C S $$ MNZ089-282100- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 58 78 59 74 Temp 75 78 76 66 61 59 58 68 75 78 73 65 62 60 60 67 72 71 68 Dewpt 63 61 62 63 61 59 58 62 61 60 62 62 61 60 60 62 61 60 61 RH 66 56 62 90100100100 81 62 54 68 90 97100100 84 68 68 78 Wind dir E E E SE SE S S SW SW SE SE SE SE SE SE SE SE SE SE Wind spd 5 5 5 4 4 4 3 5 5 5 5 4 4 4 4 5 6 6 5 Clouds FW SC SC SC SC B1 B2 SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 0 20 20 40 QPF 12hr 0 0 0.07 0.01 0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C Tstms S S S C C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 70 56 71 55 77 53 66 Temp 61 59 66 66 59 57 69 69 58 56 73 73 60 55 64 61 Dewpt 61 59 59 59 57 55 57 58 57 55 59 60 59 54 51 48 PWind dir SE SE SE SE S SW W NW Wind char LT GN LT LT LT LT GN GN Avg clouds B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC B1 B2 SC PoP 12hr 40 40 30 20 10 20 40 20 Rain shwrs C C C C S C S S S C C S Tstms S S S S S S C S $$ SDZ040-282100- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 58 78 59 74 Temp 76 78 76 66 62 60 58 66 75 78 73 66 63 61 59 66 71 71 68 Dewpt 62 61 63 61 60 59 58 62 64 63 63 61 60 59 58 62 62 62 62 RH 62 56 64 84 93 96100 87 69 60 71 84 90 93 96 87 73 73 81 Wind dir E SE E E SE SE SE S S SE SE SE SE SE SE SE SE SE SE Wind spd 8 6 5 5 5 5 4 5 6 6 5 5 5 4 4 5 8 9 8 Clouds CL FW FW SC SC B1 B2 B1 SC B1 B1 B2 B2 B2 OV B2 B2 B2 B2 PoP 12hr 0 0 20 20 40 QPF 12hr 0 0 0 0 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C C C Tstms S S S S C S Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 70 56 72 55 77 52 64 Temp 61 59 66 66 59 57 68 69 59 56 73 73 59 54 62 60 Dewpt 60 58 62 61 58 55 60 60 57 55 61 63 57 52 50 48 PWind dir E SE SE SE S SW NW N Wind char LT GN LT LT LT GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC B1 B1 SC PoP 12hr 40 40 30 20 10 10 40 20 Rain shwrs C C C C C S S S C C S Tstms S S S S S $$ SDZ050-282100- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 61 77 59 70 Temp 77 81 79 70 67 64 63 67 74 76 73 66 64 62 61 64 67 68 65 Dewpt 63 61 60 60 61 61 61 63 63 63 63 63 63 62 61 63 63 63 63 RH 62 51 52 71 81 90 93 87 69 64 71 90 97100100 97 87 84 93 Wind dir SE SE SE S S S S S S SE SE SE SE SE SE SE E NE E Wind spd 9 10 9 9 9 8 6 10 12 11 11 9 9 8 9 10 12 12 10 Clouds SC B2 B1 SC SC SC B1 B1 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 10 40 70 80 QPF 12hr 0 0 0.51 0.76 0.54 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L L L L L L D D C Tstms C C C C C S S C C C Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 71 56 76 56 82 54 69 Temp 61 59 66 66 60 58 70 72 61 58 76 77 62 56 65 65 Dewpt 61 59 62 61 60 58 61 60 59 57 60 59 57 54 51 47 PWind dir NE N NE NE S W N N Wind char GN GN LT LT LT GN GN BZ Avg clouds B2 B2 B2 B1 B1 B1 B1 SC FW FW FW FW SC SC SC SC PoP 12hr 50 40 20 10 5 5 20 10 Rain shwrs C C C C S S S Tstms C S C S S $$ SDZ057-282100- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 61 80 61 73 Temp 78 82 80 72 68 65 62 69 76 79 75 68 65 64 62 66 69 71 68 Dewpt 65 62 62 63 64 63 62 65 64 63 64 64 64 63 62 65 63 64 64 RH 64 51 54 73 87 93100 87 66 58 69 87 97 97100 97 81 79 87 Wind dir E SE SE E SE SE S S SE SE E SE E E E E E E E Wind spd 10 10 10 10 10 9 8 10 12 12 12 10 9 9 9 10 12 13 11 Clouds FW B1 B1 SC B1 B1 B1 SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 5 20 40 60 70 QPF 12hr 0 0 0.30 0.54 0.43 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C L L L L L L C Tstms C C C C C S C C C C Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 72 56 78 57 83 54 71 Temp 63 60 67 69 61 59 71 74 62 59 77 78 63 57 66 67 Dewpt 63 60 63 63 61 59 62 61 61 59 62 61 59 55 50 48 PWind dir E NE E E S W N N Wind char GN GN LT GN LT GN GN BZ Avg clouds B2 B2 B2 B1 B1 B1 SC FW FW FW FW FW SC B1 SC SC PoP 12hr 40 40 10 10 5 5 10 10 Rain shwrs C C C C S Tstms C S S S $$ SDZ038-282100- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 61 80 61 75 Temp 78 81 79 70 65 63 61 69 76 79 76 68 65 63 61 67 70 71 68 Dewpt 65 63 63 63 62 61 60 63 65 63 63 63 62 61 60 62 63 63 62 RH 64 54 58 78 90 93 97 81 69 58 64 84 90 93 97 84 78 76 81 Wind dir SE SE E E SE SE SE S S SE SE E SE SE SE SE SE E E Wind spd 9 9 8 6 6 5 5 8 9 9 8 6 5 5 5 6 10 10 9 Clouds FW FW SC B1 SC SC B1 B1 B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 PoP 12hr 5 10 30 30 60 QPF 12hr 0 0 0.01 0.05 0.33 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C S S C C C C L L C Tstms S S S S S S S C C Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 71 58 75 57 81 53 67 Temp 61 59 67 68 61 58 69 72 61 58 74 75 61 55 63 63 Dewpt 61 59 63 63 60 58 62 62 60 58 63 63 58 52 50 48 PWind dir E E E SE S SW N N Wind char LT GN LT LT LT GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B1 SC FW SC SC SC SC B1 B1 SC PoP 12hr 40 50 20 20 5 10 20 10 Rain shwrs C C C C S S S S S Tstms C C S S S S S $$ SDZ059-282100- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 60 80 61 73 Temp 78 82 80 71 65 62 60 69 77 79 76 68 65 62 61 66 70 71 68 Dewpt 66 64 64 64 62 60 60 64 65 64 64 63 62 61 61 63 64 64 64 RH 67 55 58 79 90 93100 84 67 60 66 84 90 97100 90 81 79 87 Wind dir SE SE SE SE SE SE SE S S SE SE SE SE SE SE SE SE SE E Wind spd 9 9 6 6 6 6 5 8 10 10 9 8 6 5 5 8 10 11 10 Clouds FW SC SC B1 SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 0 5 20 40 60 QPF 12hr 0 0 0 0.12 0.46 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C L L L L C Tstms S S S S S C S S C C C Heat index 82 Max heat 85 81 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 59 71 57 75 57 81 55 69 Temp 62 59 67 67 61 58 69 71 61 58 75 75 61 56 65 64 Dewpt 62 59 64 65 61 58 62 64 61 57 63 65 59 54 52 50 PWind dir E E E SE S SW NW N Wind char GN GN LT LT LT LT GN GN Avg clouds OV B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 SC PoP 12hr 50 50 30 20 5 10 30 10 Rain shwrs C C C C C S S S C Tstms C C S C S S S $$ SDZ062-282100- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 59 79 60 73 Temp 77 80 78 69 65 61 59 69 77 78 75 67 65 63 61 67 71 71 68 Dewpt 65 64 64 63 62 60 58 63 64 63 62 61 61 61 60 62 63 63 63 RH 67 58 62 81 90 97 96 81 64 60 64 81 87 93 97 84 76 76 84 Wind dir SE SE SE SE SE SE SE S S SE SE SE SE SE SE SE SE E E Wind spd 5 5 5 5 4 3 3 4 6 6 5 5 4 4 4 5 8 9 8 Clouds FW SC SC SC SC B1 B1 B2 B1 B1 B1 B2 B2 B2 OV B2 B2 B2 B2 PoP 12hr 5 5 20 20 50 QPF 12hr 0 0 0.08 0 0.71 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C Tstms S S S S C C Heat index 82 Max heat 83 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 70 58 73 57 78 56 67 Temp 63 60 66 66 61 58 69 70 60 57 73 74 61 56 64 63 Dewpt 61 59 63 62 60 57 61 61 59 56 62 63 59 54 53 50 PWind dir SE SE E SE SE SW NW N Wind char LT GN LT LT LT LT LT GN Avg clouds OV OV B2 B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 SC PoP 12hr 50 40 30 20 10 10 30 10 Rain shwrs C C C C C C S S C C Tstms C S S S S S S S $$ SDZ070-282100- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 59 81 60 74 Temp 77 81 79 68 63 61 59 71 78 80 76 68 65 63 62 67 72 71 69 Dewpt 65 65 64 63 62 60 59 65 64 64 64 63 62 61 61 64 65 65 65 RH 67 58 60 84 97 97100 81 62 58 66 84 90 93 97 90 79 81 87 Wind dir SE SE SE SE SE SE SE S S S SE SE SE SE SE SE SE SE SE Wind spd 5 5 5 4 4 4 3 5 8 8 8 5 5 5 5 5 9 9 9 Clouds SC FW FW SC SC SC B1 SC SC B1 B1 B2 B2 B2 OV B2 B2 OV B2 PoP 12hr 0 0 10 30 50 QPF 12hr 0 0 0.01 0.06 0.34 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C Tstms S S S S S C C Heat index 83 Max heat 83 82 83 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 60 71 58 73 57 80 56 71 Temp 63 62 69 68 62 60 70 71 60 58 76 76 63 57 69 66 Dewpt 63 61 65 65 62 59 64 64 60 57 64 65 61 57 56 52 PWind dir SE SE SE E SE SW W N Wind char LT GN LT LT LT LT LT GN Avg clouds OV OV OV B2 B2 B2 B2 B1 SC SC SC FW SC B1 B1 SC PoP 12hr 60 50 40 20 10 10 30 10 Rain shwrs C L C C C C S S S C Tstms C C C C S S S C $$ SDZ069-282100- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 1211 PM CDT Thu Aug 28 2025 Date Thu 08/28/25 Fri 08/29/25 Sat 08/30/25 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 60 80 61 73 Temp 75 80 79 68 65 61 60 69 77 79 76 68 65 63 62 65 69 70 68 Dewpt 66 66 65 63 62 60 60 64 65 64 64 63 63 61 61 64 65 65 65 RH 74 62 62 84 90 97100 84 67 60 66 84 93 93 97 97 87 84 90 Wind dir SE SE SE SE SE SE SE S S SE SE SE SE SE SE SE SE SE SE Wind spd 8 8 6 5 5 4 4 5 9 9 8 6 5 5 5 8 10 10 9 Clouds SC FW SC SC SC SC B1 FW SC B1 B1 B2 B2 B2 OV B2 B2 OV OV PoP 12hr 0 5 20 40 60 QPF 12hr 0 0 0.08 0.17 0.60 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C L L C Tstms S S S S S S C C C Heat index 82 Max heat 83 81 Date Sun 08/31/25 Mon 09/01/25 Tue 09/02/25 Wed 09/03/25 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 70 58 74 58 80 56 69 Temp 64 61 66 67 62 60 69 71 61 58 74 75 63 57 66 65 Dewpt 63 61 65 66 62 59 64 65 61 58 64 65 61 56 56 53 PWind dir SE SE E E SE SW W N Wind char GN GN LT LT LT LT GN GN Avg clouds OV OV OV B2 B2 B2 B1 SC SC SC SC FW SC B1 B1 SC PoP 12hr 60 50 40 20 10 10 30 10 Rain shwrs C L C C C C S S S C Tstms C C C C C S S S S $$