Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
455 FOUS53 KFSD 292238 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 538 PM CDT Tue Sep 29 2026 IAZ012-300900- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 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 71 57 63 47 Temp 67 65 63 62 61 64 68 71 67 63 61 60 59 59 61 63 58 53 50 49 47 Dewpt 67 65 63 62 61 64 66 65 66 63 61 59 56 54 52 51 49 46 43 41 40 RH 100100100100100100 93 81 97100100 96 90 83 72 65 72 77 77 74 76 Wind dir S S SW SW NE N N E N SE N N N N N N N N N N N Wind spd 8 4 3 2 1 0 0 1 0 0 2 5 9 11 11 10 5 5 4 4 4 Clouds B2 OV B2 OV OV B2 B2 B2 OV OV OV OV OV OV B2 B1 B1 B1 SC SC SC PoP 12hr 30 20 30 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S S Tstms S S Obvis PF PF PF Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 61 48 63 48 63 46 61 52 66 Temp 59 57 51 48 61 60 54 48 60 57 50 46 58 58 56 53 63 63 Dewpt 44 47 44 44 52 55 52 48 50 50 45 43 50 52 51 50 58 60 PWind dir NE SE S NW N E SE SE S Wind char LT LT GN LT LT LT GN GN BZ Avg clouds SC FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 0 0 10 5 0 0 0 5 5 $$ IAZ031-300900- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 71 59 64 48 Temp 68 66 65 63 63 64 69 70 69 65 63 63 61 61 64 62 60 56 52 50 48 Dewpt 67 66 65 63 63 64 66 66 66 64 63 62 59 57 55 53 51 48 45 43 41 RH 97100100100100100 90 87 90 97100 97 93 87 73 72 72 74 77 77 77 Wind dir S S S S E NE NE NE SE NE NE N NE N N N N N N N N Wind spd 6 3 3 2 1 1 1 2 1 2 2 4 8 10 11 10 6 5 4 4 4 Clouds OV OV OV B2 OV B2 OV OV OV OV B2 B2 OV B2 B2 B2 B2 SC SC FW SC PoP 12hr 30 50 70 30 0 QPF 12hr 0.01 0.07 0.42 0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C C L C C C C C C C Tstms S S Obvis PF PF Flood A A A A A A A A A A A A A A A A Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 48 64 50 64 48 62 54 67 Temp 61 59 51 48 62 62 55 51 62 60 52 48 61 60 57 54 65 65 Dewpt 45 48 46 45 52 54 53 49 51 51 47 45 50 52 52 51 57 59 PWind dir NE SE S NW N E SE SE S Wind char LT LT LT LT LT LT LT GN GN Avg clouds FW FW FW FW SC SC FW FW FW FW CL FW SC FW FW SC B1 SC PoP 12hr 0 0 5 5 0 0 0 5 5 $$ IAZ014-300900- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 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 73 57 63 47 Temp 66 64 63 63 62 64 70 73 68 63 61 60 59 60 61 62 58 54 51 49 47 Dewpt 65 64 63 63 62 64 64 63 64 63 61 58 55 54 50 48 46 44 42 40 39 RH 97100100100100100 81 71 87100100 93 87 81 67 60 64 69 71 71 74 Wind dir S S SW SW W N N SW N SW NW N N N N N N N N N N Wind spd 10 6 4 3 1 2 1 2 1 2 2 5 10 12 12 11 8 6 6 6 5 Clouds B2 OV OV OV OV B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC SC PoP 12hr 30 20 30 20 0 QPF 12hr 0.07 0 0.06 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C S S Tstms S S Obvis PF PF PF PF Flood A A A A A A A A A A A A A A A A Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 61 46 63 48 62 44 61 50 65 Temp 59 57 50 47 61 59 53 48 60 57 48 44 58 58 54 51 63 63 Dewpt 41 43 42 42 48 51 51 46 48 46 43 41 45 47 48 47 54 56 PWind dir NE SE S NW N NE SE S S Wind char LT LT GN LT LT LT LT GN BZ Avg clouds FW FW FW SC SC SC SC FW FW FW FW FW SC FW SC SC SC SC PoP 12hr 0 0 10 10 0 0 0 0 10 $$ IAZ022-300900- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 71 58 63 48 Temp 66 65 64 64 63 65 69 69 67 64 63 62 60 60 61 62 58 55 53 50 48 Dewpt 66 65 64 64 63 65 67 66 66 64 63 62 59 57 55 53 50 47 45 43 41 RH 100100100100100100 93 90 97100100100 96 90 81 72 75 74 74 77 77 Wind dir S S SW SW SW N E NE SE N NE NE N N N N N N N N N Wind spd 8 6 4 3 2 1 0 1 1 1 2 4 8 10 11 10 6 6 5 6 5 Clouds B2 OV OV OV OV B2 OV OV OV OV B2 OV OV B2 B2 B2 B2 B1 SC SC FW PoP 12hr 30 50 70 30 5 QPF 12hr 0.01 0.05 0.37 0.14 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C L C L L C C C C Tstms S S Obvis PF PF PF PF Flood A A A A A A A A A A A A A A A A Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 47 63 50 63 46 61 51 65 Temp 59 57 50 48 61 59 54 50 60 58 50 46 58 58 55 52 62 62 Dewpt 44 46 45 44 51 53 52 48 50 49 46 43 48 50 49 48 55 57 PWind dir NE SE S W N NE SE S S Wind char LT LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW SC B1 SC PoP 12hr 0 0 5 5 0 0 0 0 10 $$ MNZ072-300900- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 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 78 56 63 46 Temp 68 64 62 60 58 65 75 77 71 64 62 59 56 58 62 63 58 53 51 48 46 Dewpt 64 64 62 60 57 61 58 56 58 59 56 53 49 46 42 41 41 41 39 40 39 RH 87100100100 96 87 55 48 63 84 81 80 77 64 48 44 53 64 63 74 76 Wind dir SW SW SW SW W SW SW W S W NW N N N N N N N NW NW NW Wind spd 8 6 5 5 4 4 4 5 5 5 5 8 8 10 11 11 6 5 4 4 3 Clouds B2 B1 SC SC B1 B1 SC SC B2 OV OV B2 B1 B1 B1 SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 61 49 64 48 62 44 62 52 67 Temp 59 58 52 50 61 60 53 48 60 57 48 45 59 59 55 53 65 64 Dewpt 39 41 41 43 47 50 48 45 44 42 41 40 44 46 48 49 53 54 PWind dir NE S SW NW NW W S S S Wind char LT LT GN LT LT LT GN GN BZ Avg clouds FW FW SC B1 B1 B1 SC FW FW CL FW SC SC FW SC B1 SC SC PoP 12hr 0 5 40 10 0 0 5 5 10 Rain shwrs C C $$ MNZ081-300900- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 74 56 62 46 Temp 66 64 63 61 60 64 72 74 69 63 61 60 57 59 61 62 58 53 50 48 46 Dewpt 63 64 63 61 60 62 60 58 59 60 59 56 52 48 45 42 42 41 40 39 38 RH 90100100100100 93 66 57 70 90 93 87 83 67 56 48 55 64 68 71 73 Wind dir S SW SW W W SW S SW S SW W N N N N N N N N N N Wind spd 10 8 4 3 2 2 2 3 2 3 3 5 9 11 11 11 6 5 4 4 3 Clouds OV B2 B2 B2 B2 B2 B1 B2 B2 OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC PoP 12hr 10 0 5 5 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Obvis PF PF Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 47 62 47 61 43 59 50 65 Temp 58 56 50 48 60 59 53 48 59 56 48 44 58 57 53 51 62 62 Dewpt 38 40 41 42 45 48 49 46 44 41 41 40 42 44 47 47 50 52 PWind dir NE SE SW NW N W S S S Wind char LT LT GN LT LT LT LT GN BZ Avg clouds FW FW FW B1 B1 SC SC FW FW CL FW FW SC FW SC SC B1 SC PoP 12hr 0 0 30 10 0 0 0 5 10 Rain shwrs C $$ MNZ089-300900- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 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 73 56 61 46 Temp 66 64 62 61 60 63 70 73 67 62 61 59 57 58 60 61 57 53 50 48 46 Dewpt 64 64 62 61 60 62 60 59 61 60 59 55 51 48 45 43 43 41 40 39 38 RH 93100100100100 97 71 62 81 93 93 87 80 69 58 51 59 64 68 71 73 Wind dir S SW SW W NW W S SW S SW NW N N N N N N N N N N Wind spd 10 8 5 3 2 2 2 3 3 3 3 6 11 12 12 11 6 6 5 6 5 Clouds B2 OV B2 B2 OV B2 B1 B2 B2 OV OV OV B2 B2 B2 B1 B1 SC SC SC SC PoP 12hr 10 0 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Obvis PF PF PF Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 59 47 62 47 60 44 60 50 64 Temp 57 56 50 48 59 59 52 47 58 56 48 45 57 57 54 51 62 62 Dewpt 39 42 41 42 47 51 49 45 45 44 42 40 44 47 48 47 52 55 PWind dir NE SE SW NW N E SE S S Wind char LT LT GN LT LT LT LT GN BZ Avg clouds SC FW FW SC B1 SC SC FW FW CL FW FW SC FW SC SC B1 SC PoP 12hr 0 0 20 10 0 0 0 5 10 Rain shwrs S $$ SDZ040-300900- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 74 54 61 44 Temp 67 62 59 57 55 61 72 74 68 62 59 57 54 56 61 61 56 51 48 46 44 Dewpt 64 62 59 57 55 60 60 58 60 58 55 51 46 45 43 43 43 40 39 39 38 RH 90100100100100 97 66 57 76 87 87 80 74 66 51 51 62 66 71 76 79 Wind dir SW SW W SW NW SW SW SW SW W N N N N N N N N N N N Wind spd 4 4 3 2 2 3 4 5 3 3 4 9 11 11 12 11 5 4 4 4 3 Wind gust 21 Clouds B1 SC SC B1 B2 B1 SC B1 OV OV OV B2 B2 B1 SC SC SC SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 59 46 62 45 61 43 60 50 65 Temp 58 57 50 47 60 59 50 45 59 55 47 44 58 58 54 51 64 63 Dewpt 40 44 42 43 50 53 48 44 45 45 42 40 47 50 50 49 56 57 PWind dir E SE SW NW N E SE S S Wind char LT LT GN LT LT LT GN BZ BZ Avg clouds SC SC SC SC B1 B1 FW FW FW CL FW FW SC SC SC SC B1 SC PoP 12hr 5 5 30 5 0 0 0 5 5 Rain shwrs S C $$ SDZ050-300900- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 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 54 73 54 62 45 Temp 68 61 59 56 54 62 70 72 67 62 59 57 54 56 59 61 57 51 49 47 45 Dewpt 62 59 57 55 53 57 55 54 57 57 55 53 50 47 45 43 44 42 41 40 40 RH 81 93 93 96 96 84 59 53 70 84 87 86 86 72 60 51 62 71 74 76 82 Wind dir NW NW W W W W E E E SE N N N N NE N N N NE NE NE Wind spd 4 3 4 5 5 4 4 4 4 3 4 9 14 14 14 12 6 5 4 5 5 Clouds B1 SC FW FW SC B1 B1 B2 OV OV OV B2 B1 B1 SC SC SC SC SC B1 B1 PoP 12hr 0 0 5 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 60 48 67 46 62 48 66 54 72 Temp 57 57 52 49 63 61 52 47 60 58 52 49 62 63 58 55 68 67 Dewpt 41 44 44 44 51 51 49 45 47 47 46 46 51 53 53 52 57 57 PWind dir SE S W NW E SE S S S Wind char GN BZ BZ LT LT GN BZ BZ BZ Avg clouds SC SC FW FW SC SC FW FW FW FW FW FW SC SC SC SC B1 SC PoP 12hr 0 5 10 0 0 0 5 5 5 $$ SDZ057-300900- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 75 53 64 45 Temp 70 62 58 56 55 60 72 75 70 63 60 57 55 57 61 63 59 53 50 47 46 Dewpt 63 60 58 56 54 57 59 56 59 57 55 52 48 46 43 43 45 43 42 42 42 RH 78 93100100 96 90 64 52 68 81 84 83 77 67 51 48 60 69 74 83 86 Wind dir NW NW SW SW W W W N SE NE N N N N NE N N N NE NE E Wind spd 4 3 3 4 3 3 4 4 3 3 4 10 12 11 11 10 5 5 4 5 4 Clouds SC FW FW SC SC B1 SC B2 OV OV OV B2 B2 B1 SC SC SC B1 B1 B1 B1 PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 48 68 45 64 47 68 53 73 Temp 58 59 51 49 64 63 51 46 61 60 51 49 63 64 58 54 69 68 Dewpt 43 46 45 46 51 54 49 46 46 48 46 46 51 55 53 53 57 58 PWind dir SE SE W N E SE SE SE S Wind char GN GN GN LT LT GN BZ GN GN Avg clouds B1 SC FW SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 5 10 10 0 0 0 0 0 5 $$ SDZ038-300900- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 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 54 76 54 64 46 Temp 69 62 59 56 54 62 73 76 70 63 60 57 54 58 62 64 59 54 51 48 46 Dewpt 64 61 59 56 54 58 60 59 60 58 56 52 48 46 43 43 44 42 42 42 41 RH 84 97100100100 87 64 56 71 84 87 83 80 64 50 46 57 64 71 80 83 Wind dir NW W SW SW W S SW W SW NW N N N N N N N N N N N Wind spd 4 3 3 3 3 3 5 5 4 4 6 9 10 11 11 10 5 4 4 4 3 Clouds SC CL FW SC B1 B1 SC B1 B2 OV B2 B2 OV B1 SC SC B1 B1 B1 SC B1 PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 62 49 66 46 64 46 65 53 70 Temp 59 58 52 50 63 62 51 46 62 59 50 47 62 62 57 54 67 66 Dewpt 42 46 46 46 52 54 50 45 47 48 45 43 50 53 53 52 57 59 PWind dir SE SE SW NW N SE SE SE S Wind char LT GN GN LT LT LT BZ BZ GN Avg clouds SC SC SC SC B1 SC FW FW FW CL FW SC SC SC SC SC SC SC PoP 12hr 5 10 30 0 0 0 0 5 0 Rain shwrs C S $$ SDZ059-300900- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 56 76 56 65 47 Temp 70 63 60 58 56 62 72 75 70 63 61 58 56 59 63 65 59 54 51 49 47 Dewpt 65 63 60 58 56 60 61 59 61 60 58 55 51 49 46 45 45 43 42 42 41 RH 84100100100100 93 68 58 73 90 90 90 83 69 54 48 60 66 71 77 79 Wind dir W SW W W NW SW S S S S N N N N N N N N N N N Wind spd 4 3 3 3 3 2 4 4 4 3 3 8 11 12 12 12 6 4 4 4 4 Clouds B1 SC SC SC B2 B1 SC B1 OV OV OV OV B2 B1 SC SC SC SC B1 B1 B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 49 67 47 64 48 65 54 71 Temp 59 59 53 50 63 62 52 47 62 59 51 48 62 62 58 55 68 66 Dewpt 43 45 45 46 52 54 50 47 48 48 45 44 50 53 52 52 58 59 PWind dir E SE SW NW N SE SE SE S Wind char LT GN GN LT LT LT BZ BZ BZ Avg clouds SC SC SC SC B1 SC FW FW FW FW FW FW SC SC SC SC SC SC PoP 12hr 5 5 20 5 0 0 0 5 5 Rain shwrs S S $$ SDZ062-300900- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 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 73 56 63 47 Temp 67 64 62 60 58 62 70 72 68 63 61 60 57 58 61 63 57 53 50 49 47 Dewpt 65 64 62 60 58 62 63 62 62 61 59 56 52 49 48 47 46 43 41 40 40 RH 93100100100100100 78 71 81 93 93 87 83 72 62 56 67 69 71 71 76 Wind dir S SW W NW N N SE SW SE W N N N N N N N N N N N Wind spd 5 4 2 2 1 1 2 3 2 2 2 6 11 11 12 11 6 5 4 4 4 Clouds B2 B2 B1 B2 B2 B2 B2 B2 OV OV OV OV B1 B2 B1 B1 SC SC SC B1 SC PoP 12hr 5 0 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Obvis PF PF Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 60 48 63 48 62 45 61 52 66 Temp 58 57 51 48 61 60 53 48 60 57 49 46 59 58 56 53 64 63 Dewpt 43 45 44 44 51 53 50 46 48 47 44 42 49 51 51 50 57 58 PWind dir E SE SW NW N E SE SE S Wind char LT LT GN LT LT LT GN GN BZ Avg clouds SC FW FW SC SC SC FW FW FW CL FW FW SC FW SC SC SC SC PoP 12hr 0 0 20 10 0 0 0 5 5 Rain shwrs S $$ SDZ070-300900- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 71 58 64 48 Temp 68 66 64 62 61 64 69 70 68 64 62 61 60 61 64 63 59 54 51 50 48 Dewpt 68 66 64 62 61 64 66 65 65 64 62 60 58 55 53 51 50 47 45 43 41 RH 100100100100100100 90 84 90100100 97 93 81 67 65 72 77 80 77 77 Wind dir S S SW NW N N N NE E SE N N N N N N N N N N N Wind spd 6 4 3 3 2 2 2 2 2 2 2 4 9 11 12 11 6 5 4 4 3 Clouds OV B2 B2 B2 B2 B2 OV B2 OV OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC PoP 12hr 30 30 40 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C S C C Tstms S S Obvis PF PF Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 49 65 50 64 48 63 55 68 Temp 60 58 52 49 63 62 55 50 62 59 52 49 61 60 57 55 66 66 Dewpt 44 48 46 46 52 55 53 49 50 51 48 46 51 53 53 52 58 60 PWind dir NE SE S NW N SE SE SE S Wind char LT LT GN LT LT LT GN GN BZ Avg clouds SC FW FW FW SC SC FW FW FW FW FW FW SC FW SC SC B1 SC PoP 12hr 0 0 10 5 0 0 0 5 5 $$ SDZ069-300900- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 538 PM CDT Tue Sep 29 2026 Date 09/29/26 Wed 09/30/26 Thu 10/01/26 Fri 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 71 57 63 48 Temp 68 65 63 61 59 63 68 70 67 63 62 60 59 59 62 63 59 54 51 50 48 Dewpt 68 65 63 61 59 63 64 64 64 63 61 59 56 53 51 50 49 46 44 42 41 RH 100100100100100100 87 81 90100 97 96 90 80 67 62 69 74 77 74 77 Wind dir S SW W NW NW NE E E E SE N N N N N N N N N N N Wind spd 5 4 3 3 2 2 2 3 3 2 3 5 10 12 12 11 6 5 4 4 4 Clouds B2 B2 B1 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 SC SC SC SC SC PoP 12hr 5 10 10 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms Obvis PF PF Date 10/02 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 Tue 10/06/26 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 61 49 65 50 63 49 63 55 68 Temp 59 57 52 50 62 61 54 50 61 58 52 49 60 60 58 56 66 65 Dewpt 44 47 46 46 52 55 51 48 50 51 47 45 51 54 52 52 59 61 PWind dir E SE SW NW N SE SE SE S Wind char LT LT GN LT LT LT GN GN GN Avg clouds SC FW FW FW SC SC FW FW FW FW FW FW SC FW SC SC SC SC PoP 12hr 0 0 10 5 0 0 0 5 5 $$