Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
734 FOUS53 KFSD 290558 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 1258 AM CDT Tue Sep 29 2026 IAZ012-300900- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 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 59 67 60 69 56 Temp 61 61 61 62 64 66 66 65 64 63 62 65 68 69 67 63 62 59 57 Dewpt 59 60 60 62 64 66 66 65 64 63 62 65 68 67 66 63 62 59 55 RH 93 97 97100100100100100100100100100100 93 97100100100 93 Wind dir SE S S S S SW S S S S E NE NE N N N N N N Wind spd 10 11 12 12 13 10 5 4 2 1 1 1 2 2 0 1 2 8 10 Clouds B2 OV OV OV OV B2 OV OV OV OV OV OV B2 OV OV OV B2 OV OV PoP 12hr 5 100 30 60 40 QPF 12hr 0 0.22 0.07 0.28 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L C S C S C C C C S S Tstms S S Obvis PF PF F Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 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 45 62 48 63 49 59 44 58 Temp 59 57 50 46 60 57 51 49 60 59 54 49 56 53 47 44 55 55 Dewpt 52 49 44 42 48 52 49 48 55 56 52 46 48 48 44 42 48 51 PWind dir N N E SE S NW N NE SE Wind char GN LT LT LT LT LT LT LT GN Avg clouds B2 B1 SC SC SC FW FW FW SC SC FW FW SC SC FW FW SC SC PoP 12hr 10 0 0 0 5 5 5 0 0 $$ IAZ031-300900- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 68 62 68 58 Temp 63 64 63 63 65 67 67 66 65 65 64 66 68 68 67 65 64 62 59 Dewpt 60 61 60 62 64 67 67 66 65 65 64 66 68 68 67 65 64 62 58 RH 90 90 90 97 97100100100100100100100100100100100100100 96 Wind dir SE SE SE SE S S S S S E E E SE NE NE N N N N Wind spd 8 10 11 11 11 8 5 4 2 2 1 3 3 3 2 2 3 6 10 Wind gust 23 21 Clouds B2 B2 OV B2 B2 OV B2 OV OV OV OV OV OV OV OV OV OV B2 OV PoP 12hr 5 90 50 90 70 QPF 12hr 0 0.15 0.10 0.48 0.38 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L C C C C C C S C C D L L C C C Tstms S S S Obvis PF PF PF Flood A A A A A A A A A A A A A Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 47 62 49 64 51 60 46 59 Temp 61 59 52 47 60 59 52 50 62 61 55 51 59 56 49 46 57 56 Dewpt 53 49 46 43 48 52 50 49 55 56 53 48 48 48 46 43 48 51 PWind dir N N E SE S NW N NE S Wind char GN LT LT LT LT LT LT LT LT Avg clouds OV B2 SC SC SC FW FW SC SC SC SC SC SC SC FW SC SC SC PoP 12hr 30 5 5 0 5 5 5 0 5 Rain shwrs C $$ IAZ014-300900- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 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 57 67 61 70 56 Temp 58 59 60 62 63 65 66 64 63 63 63 65 68 69 67 63 62 59 57 Dewpt 56 57 57 59 62 64 64 64 63 63 63 65 66 66 65 63 62 59 55 RH 93 93 90 90 97 97 93100100100100100 93 90 93100100100 93 Wind dir SE S S S S S S S SW SW SE E E E S NW NW N N Wind spd 6 10 11 11 13 11 8 6 3 2 1 2 3 3 2 2 3 8 11 Clouds B1 B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 OV B2 OV OV OV PoP 12hr 0 100 50 60 50 QPF 12hr 0 0.09 0.04 0.34 0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L C C C C S C C C C C C S Tstms S Obvis PF PF PF F PF Flood A A A A A A A A A A A A A Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 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 62 47 63 49 59 43 58 Temp 59 58 51 46 60 58 51 47 60 59 53 49 57 54 47 43 55 55 Dewpt 50 46 43 41 45 49 48 46 52 53 50 45 46 45 42 40 45 47 PWind dir N N E SE S NW N N S Wind char GN LT LT LT LT LT GN LT LT Avg clouds B2 B2 SC SC SC FW FW FW SC SC SC SC SC FW FW SC SC SC PoP 12hr 20 0 5 5 10 5 5 0 0 Rain shwrs S $$ IAZ022-300900- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 67 61 69 57 Temp 61 60 60 62 63 65 67 65 65 64 63 66 68 68 67 65 64 61 58 Dewpt 59 58 58 60 63 65 66 65 65 64 63 66 68 68 66 65 64 61 58 RH 93 93 93 93100100 97100100100100100100100 97100100100100 Wind dir SE S S S S S S S S S SE SE S S S N N N N Wind spd 6 8 9 10 11 10 6 5 4 3 2 2 2 2 1 2 3 5 9 Wind gust 23 Clouds B1 B2 B2 B2 B2 OV OV OV OV OV OV B2 OV OV OV OV OV OV OV PoP 12hr 0 80 70 80 70 QPF 12hr 0 0.07 0.17 0.67 0.64 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C C C C C C C L D L L L L C Tstms S S S S Obvis PF PF PF Flood A A A A A A A A A A A A A Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 47 62 48 62 50 59 45 58 Temp 59 57 51 47 59 57 52 48 60 59 54 50 57 55 48 45 55 55 Dewpt 54 49 46 43 47 51 50 48 54 55 52 47 48 47 45 42 47 49 PWind dir N N E SE S NW N N S Wind char GN LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 SC SC FW FW SC SC SC SC SC SC FW FW FW SC FW PoP 12hr 30 5 5 0 5 5 5 0 0 Rain shwrs C S $$ MNZ072-300900- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 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 61 70 59 75 55 Temp 62 64 63 64 66 68 68 64 62 61 60 64 72 73 69 64 62 58 55 Dewpt 59 60 60 62 63 64 64 64 62 61 60 62 61 59 60 59 56 53 49 RH 90 87 90 93 90 87 87100100100100 93 68 62 73 84 81 83 80 Wind dir SE S S S S SW SW W W SW SW W SW SW SW W NW N N Wind spd 8 12 13 14 13 11 6 5 4 3 2 2 3 3 3 5 6 9 10 Wind gust 24 24 Clouds OV B2 OV OV B2 B2 B2 SC B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 PoP 12hr 10 80 5 0 0 QPF 12hr 0 0.20 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms S Obvis PF Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 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 63 45 63 48 64 48 58 43 59 Temp 61 58 49 46 61 59 52 49 61 60 52 49 57 54 46 43 57 56 Dewpt 43 42 41 40 42 45 46 46 50 50 47 44 42 41 40 40 43 45 PWind dir N NW S S SW NW NW W S Wind char GN LT LT LT GN GN GN LT GN Avg clouds B1 SC FW FW FW FW FW SC SC SC SC FW SC FW FW FW SC FW PoP 12hr 0 0 0 5 10 5 5 0 0 Rain shwrs S $$ MNZ081-300900- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 66 59 71 55 Temp 62 60 60 62 62 64 66 64 63 62 61 65 69 71 68 63 61 58 56 Dewpt 60 58 58 59 60 62 63 64 63 62 61 63 63 62 62 61 59 56 52 RH 93 93 93 90 93 93 90100100100100 93 81 73 81 93 93 93 86 Wind dir S S S S S S SW SW SW W NE NW NW W S W NW N N Wind spd 8 11 12 13 14 12 9 6 4 2 1 1 2 2 2 2 3 9 10 Clouds B2 B2 OV B2 B2 OV B2 B2 OV B2 OV B2 B2 B2 OV B2 B2 B2 B2 PoP 12hr 0 100 10 20 10 QPF 12hr 0 0.16 0.02 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S D D C Tstms S S Obvis PF PF PF PF Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 45 61 47 62 48 57 42 57 Temp 59 57 50 46 59 58 51 48 59 60 52 48 55 54 46 42 54 55 Dewpt 45 43 42 40 42 45 46 46 48 49 48 44 42 41 41 40 42 43 PWind dir N N E SE S NW NW NW S Wind char GN LT LT LT GN LT GN LT LT Avg clouds B2 B1 SC FW SC FW FW FW SC SC SC FW SC FW FW FW SC SC PoP 12hr 5 0 0 0 10 5 10 0 0 $$ MNZ089-300900- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 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 58 66 59 70 55 Temp 61 60 60 61 62 64 66 63 63 62 61 64 68 69 67 62 61 58 55 Dewpt 59 58 58 60 61 62 63 63 63 62 61 63 63 62 62 61 59 55 51 RH 93 93 93 97 97 93 90100100100100 97 84 78 84 97 93 90 86 Wind dir S S S S S SW SW SW SW NW NE N N W SW W NW N N Wind spd 8 12 12 13 14 12 9 6 4 3 1 1 2 2 2 2 4 10 12 Clouds B2 B2 OV OV B2 OV B2 B2 OV OV OV B2 B2 B2 OV B2 B2 B2 B2 PoP 12hr 5 100 10 30 20 QPF 12hr 0 0.12 0.02 0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L C S S S Tstms S S Obvis PF PF PF PF Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 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 45 61 47 61 48 57 42 56 Temp 58 56 49 46 59 57 50 48 59 58 52 48 55 53 46 43 54 54 Dewpt 46 44 41 39 43 47 47 46 50 51 48 44 43 43 41 39 43 46 PWind dir N N E SE S NW NW NW S Wind char GN LT LT LT GN LT GN LT GN Avg clouds B2 B1 SC SC SC FW FW FW SC SC SC FW SC FW FW FW SC SC PoP 12hr 5 0 0 0 10 5 10 0 0 $$ SDZ040-300900- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 59 69 56 72 53 Temp 63 63 61 62 64 67 67 62 60 58 56 61 69 71 67 61 59 55 53 Dewpt 61 60 60 62 64 64 64 62 60 58 56 61 62 60 61 59 55 51 45 RH 93 90 97100100 90 90100100100100100 78 68 81 93 87 86 74 Wind dir S S S S S SW W W S W N NW W W W W N N N Wind spd 11 16 16 14 13 10 4 3 2 2 1 2 3 4 3 3 6 10 12 Wind gust 26 25 25 Clouds OV OV OV B2 B2 B2 OV B1 B2 B2 OV B2 B1 B1 B2 B2 B2 B2 B2 PoP 12hr 30 80 0 0 0 QPF 12hr 0.03 0.33 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L C S Tstms S Obvis PF F Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 43 62 47 62 46 57 41 57 Temp 59 56 47 44 59 57 50 48 59 58 51 47 56 52 44 42 55 55 Dewpt 43 44 41 39 44 49 47 46 52 52 47 42 44 43 40 39 46 48 PWind dir N N SE S SW NW NW E S Wind char GN LT LT GN GN LT GN LT GN Avg clouds B1 SC FW FW SC FW FW FW B1 SC FW FW SC FW FW FW SC FW PoP 12hr 0 0 0 5 10 5 5 0 0 $$ SDZ050-300900- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 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 61 70 56 69 53 Temp 66 64 63 64 67 70 67 62 60 58 57 62 67 68 65 61 59 56 53 Dewpt 63 63 62 63 64 63 63 61 60 58 56 59 59 58 59 58 56 52 48 RH 90 97 97 97 90 78 87 97100100 96 90 75 70 81 90 90 86 83 Wind dir S S S W NW NW N N N N N W NE NE E N N N N Wind spd 14 18 13 11 11 8 3 2 2 3 3 3 4 5 3 3 8 11 16 Wind gust 28 Clouds OV OV OV B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 OV OV B2 B2 B2 B2 PoP 12hr 80 70 0 0 5 QPF 12hr 0.39 0.38 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L Tstms S C Obvis PF Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 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 44 62 49 64 47 57 45 62 Temp 58 57 49 45 60 58 52 49 62 59 52 47 55 54 48 46 59 58 Dewpt 44 43 42 40 44 47 47 46 51 50 46 43 44 44 43 42 48 51 PWind dir N SE S S W NW N SE S Wind char GN LT GN BZ BZ GN GN GN BZ Avg clouds B1 SC SC FW SC FW FW FW SC FW FW FW SC FW FW SC SC SC PoP 12hr 0 0 0 5 5 0 5 5 0 $$ SDZ057-300900- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 72 54 73 52 Temp 67 65 64 64 68 71 69 62 59 58 56 60 69 72 68 62 59 55 52 Dewpt 64 64 63 64 64 63 63 61 59 58 56 59 60 59 60 58 55 51 47 RH 90 97 97100 87 76 81 97100100100 96 73 64 76 87 87 86 83 Wind dir S S S SW NW NW N NE SE S N W W N N N N N N Wind spd 14 14 10 9 10 8 3 2 2 2 2 2 3 4 2 3 6 11 12 Wind gust 25 23 Clouds OV OV OV B2 B2 B2 SC SC B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B1 PoP 12hr 90 60 0 0 0 QPF 12hr 0.25 0.27 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D L Tstms C S Obvis PF Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 44 65 48 66 46 59 44 64 Temp 60 60 49 46 62 60 53 50 63 61 51 46 57 55 47 46 60 60 Dewpt 43 45 43 43 45 50 48 48 52 52 46 44 43 46 43 43 49 53 PWind dir N SE SE S W N N SE SE Wind char GN LT GN GN GN GN GN GN BZ Avg clouds B1 FW FW FW SC SC FW FW SC FW FW FW SC FW FW SC SC SC PoP 12hr 0 0 0 5 5 5 5 5 0 $$ SDZ038-300900- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 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 62 73 56 74 53 Temp 66 64 63 64 69 71 69 62 60 58 56 61 71 74 69 62 59 55 53 Dewpt 62 63 62 64 64 64 64 62 60 58 56 60 61 60 61 58 55 51 46 RH 87 97 97100 84 79 84100100100100 97 71 62 76 87 87 86 77 Wind dir S S S S W NW NW SW SW S S S S SW SW NW N N N Wind spd 13 14 14 11 10 6 3 2 3 2 2 2 4 4 3 4 6 11 11 Wind gust 25 Clouds OV OV OV OV B2 B2 SC SC SC B1 B2 B2 SC B1 OV B2 B2 B2 B1 PoP 12hr 70 80 0 0 0 QPF 12hr 0.20 0.29 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D C Tstms C C Obvis PF Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 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 64 44 64 49 65 47 60 44 62 Temp 61 59 48 45 62 60 53 50 63 60 52 47 58 55 47 44 58 58 Dewpt 43 46 43 42 46 50 49 48 53 53 48 43 44 45 43 41 48 52 PWind dir N E SE SE SW NW NW SE SE Wind char GN LT GN GN GN LT LT LT GN Avg clouds B1 SC FW FW SC FW FW SC SC SC FW SC SC FW FW SC SC FW PoP 12hr 0 0 0 5 10 5 5 0 0 $$ SDZ059-300900- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 73 57 72 55 Temp 64 64 63 64 69 72 69 64 61 59 57 62 69 72 68 62 60 57 55 Dewpt 61 62 63 64 66 66 65 64 61 59 57 62 63 62 62 60 58 54 50 RH 90 93100100 90 81 87100100100100100 81 71 81 93 93 90 83 Wind dir SE S S S SW W NW N SW N N N NE N SE NW N N N Wind spd 13 14 14 12 11 9 3 3 3 2 2 2 3 4 2 3 6 10 12 Wind gust 25 Clouds OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 PoP 12hr 50 90 0 5 0 QPF 12hr 0.20 0.54 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S D Tstms S S Obvis F PF Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 45 64 50 65 48 59 45 61 Temp 61 59 49 45 61 59 53 50 63 60 53 48 57 55 48 45 59 58 Dewpt 46 46 43 42 46 49 49 48 54 53 49 44 46 46 43 42 49 51 PWind dir N E SE SE SW NW N SE SE Wind char GN LT GN GN GN GN GN LT GN Avg clouds B1 SC FW FW SC FW FW FW SC SC FW FW SC SC FW SC SC FW PoP 12hr 0 0 0 5 10 5 5 0 0 $$ SDZ062-300900- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 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 61 69 59 71 56 Temp 63 63 62 62 64 67 67 64 63 62 61 63 68 69 67 62 61 58 56 Dewpt 61 61 61 62 64 66 65 64 63 62 61 63 65 64 63 62 60 56 51 RH 93 93 97100100 97 93100100100100100 90 84 87100 97 93 83 Wind dir S S S S S SW SW SW W NE NE NE NE NW NW NW N N N Wind spd 11 12 12 12 12 10 5 3 2 1 1 2 3 2 2 2 4 9 12 Wind gust 23 23 Clouds B2 OV OV OV B2 B2 B2 B2 B2 OV OV OV B2 B2 OV B2 B2 B2 B2 PoP 12hr 20 100 5 30 5 QPF 12hr 0.01 0.29 0.02 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D S Tstms S Obvis PF PF F Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 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 45 62 48 63 48 58 44 58 Temp 59 57 49 45 60 57 51 49 61 59 53 49 56 53 47 44 56 55 Dewpt 47 46 42 41 46 50 48 48 53 53 49 45 46 46 43 41 47 49 PWind dir N N SE SE SW NW N NE SE Wind char GN LT LT LT GN LT LT LT GN Avg clouds B2 SC SC FW FW FW FW FW SC SC FW FW SC FW FW FW SC SC PoP 12hr 0 0 0 5 10 0 5 5 0 $$ SDZ070-300900- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 62 69 61 69 58 Temp 64 64 63 64 66 68 68 66 65 63 63 65 68 68 67 64 63 60 58 Dewpt 64 62 62 64 66 68 68 66 65 63 63 65 67 67 66 64 63 60 57 RH 100 93 97100100100100100100100100100 97 97 97100100100 96 Wind dir SE SE S S SW SW S SW S SW E NE N NE NE N N N N Wind spd 9 12 12 13 12 10 5 4 2 2 2 3 3 4 3 2 3 8 10 Wind gust 23 23 25 23 Clouds B2 OV OV OV OV OV OV B2 B2 OV OV B2 OV OV OV OV B2 B2 OV PoP 12hr 10 100 40 60 40 QPF 12hr 0 0.26 0.14 0.36 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D C S C C C C S C C C S S Tstms S Obvis PF F Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 46 63 50 64 50 59 46 60 Temp 61 58 52 47 60 58 52 50 62 60 55 51 58 55 49 47 57 56 Dewpt 51 49 46 43 48 52 50 50 55 56 52 47 49 48 46 44 49 52 PWind dir N N SE SE S NW N E SE Wind char GN LT LT LT GN LT GN LT GN Avg clouds B2 B1 SC SC SC FW FW FW SC SC FW SC SC FW FW SC SC FW PoP 12hr 10 0 0 0 5 5 5 5 0 $$ SDZ069-300900- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 1258 AM CDT Tue Sep 29 2026 Date 09/28/26 Tue 09/29/26 Wed 09/30/26 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 62 70 60 69 57 Temp 63 64 63 64 67 69 68 65 64 62 62 64 67 68 66 63 62 59 57 Dewpt 63 62 62 64 66 68 67 65 64 62 62 64 66 66 65 63 62 59 55 RH 100 93 97100 97 97 97100100100100100 97 93 97100100100 93 Wind dir SE S SE S SW SW SW SW NW N NE NE NE N NE N N N N Wind spd 10 12 11 11 12 10 4 3 2 2 2 2 4 3 3 3 4 9 10 Wind gust 23 23 Clouds B2 OV OV B2 OV OV OV B2 B2 B2 OV OV B2 OV OV OV B2 B2 B2 PoP 12hr 30 100 20 40 30 QPF 12hr 0.03 0.33 0.03 0.11 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C S S S S C C Tstms S Obvis PF Date 10/01 Fri 10/02/26 Sat 10/03/26 Sun 10/04/26 Mon 10/05/26 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 62 50 64 50 58 46 59 Temp 60 58 51 46 60 58 52 50 61 60 54 50 57 54 49 47 57 56 Dewpt 50 48 45 43 48 51 49 49 55 55 50 46 48 48 45 43 49 52 PWind dir N NE SE SE SW NW N E SE Wind char GN LT LT LT GN LT GN LT GN Avg clouds B2 B1 SC SC FW FW FW FW SC SC FW SC SC FW FW SC SC SC PoP 12hr 5 0 0 0 5 0 5 5 0 $$