Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
576 FOUS53 KFSD 170726 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 226 AM CDT Wed Sep 17 2025 IAZ012-172100- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 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 61 77 58 73 Temp 66 65 70 77 79 74 65 64 63 63 68 75 75 71 64 63 61 60 66 70 71 67 Dewpt 65 64 67 68 68 68 65 64 63 63 66 68 67 66 64 63 61 60 64 65 65 64 RH 97 97 90 74 69 82100100100100 93 79 76 84100100100100 93 84 81 90 Wind dir S S SW S SW SE SE S SE SE SE S S S S SE SE S S S SW S Wind spd 4 4 5 8 8 5 5 5 5 5 8 10 10 5 5 5 5 5 6 8 8 4 Clouds B2 OV B1 B2 B2 B1 B2 B2 B2 B2 B1 B1 B1 B2 B2 B1 B2 B2 B1 B1 B1 SC PoP 12hr 80 80 50 50 60 QPF 12hr 0.24 0.42 0.08 0.16 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D C C L D D D D C C C C C C C C C C L L S Tstms C L C C C C C C S S C C C C S S S C C S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 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 56 76 58 79 57 79 53 78 Temp 60 58 73 72 63 60 76 74 63 60 76 71 59 56 75 71 Dewpt 60 58 66 66 62 60 67 67 62 59 64 60 54 52 59 59 PWind dir S S S S S W W W Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC B1 SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 20 20 20 10 20 20 20 10 Rain shwrs S S S S S S S S S S Tstms S S S S S S S S $$ IAZ031-172100- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 62 78 58 74 Temp 67 66 70 77 79 75 67 66 64 63 68 75 77 73 65 63 61 60 66 71 72 70 Dewpt 64 63 67 68 67 67 67 65 64 63 66 66 66 66 65 63 61 60 64 63 62 62 RH 90 90 90 74 67 76100 97100100 93 74 69 79100100100100 93 76 71 76 Wind dir S W SE SE S S SE SE SE SE SE S S S S S S S S SW SW S Wind spd 4 2 5 8 9 5 4 4 5 5 6 10 10 6 5 4 4 4 5 8 6 5 Clouds OV OV B2 OV B2 B2 B2 B2 B2 B2 B1 B1 B2 B1 B2 B1 B1 B2 B1 B1 SC SC PoP 12hr 70 80 50 40 50 QPF 12hr 0.15 0.35 0.06 0.12 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C L D D D D C C C C C C C C C C C C S Tstms L L C C C C C C C S S C C C C S S C S S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 56 79 60 81 59 80 54 79 Temp 61 59 76 74 64 62 78 76 64 61 78 74 60 56 75 73 Dewpt 60 59 65 66 63 61 66 66 63 60 64 61 55 52 58 59 PWind dir S S S S S W W W Wind char LT LT LT GN LT LT LT LT Avg clouds SC SC B1 SC SC SC B1 SC SC SC SC FW FW FW FW FW PoP 12hr 30 20 20 10 30 20 20 10 Rain shwrs S C S S S C S S S S Tstms S S S S S S S S $$ IAZ014-172100- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 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 59 75 Temp 63 60 72 80 82 75 66 64 63 62 69 77 78 73 66 63 61 60 67 72 73 70 Dewpt 60 59 66 66 66 67 64 63 63 61 65 66 65 66 64 62 61 60 64 65 63 64 RH 90 96 81 62 58 76 93 97100 97 87 69 64 79 93 97100100 90 79 71 81 Wind dir S NE SW SE S SW SE SE SE SE SE SE S S SE SE SE S SE S S S Wind spd 3 6 5 8 9 5 5 5 5 5 8 10 10 6 5 5 5 5 8 10 10 5 Clouds B2 B2 SC B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 50 80 50 60 60 QPF 12hr 0.41 0.41 0.11 0.19 0.32 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C L L D D C C C C L L C C C C L L C Tstms S C S C C C C C C S C C C C S S C C C Heat index 82 84 Max heat 82 86 82 Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 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 56 78 59 80 58 80 54 78 Temp 61 58 73 72 62 60 76 74 63 60 76 71 59 56 74 71 Dewpt 60 58 65 65 61 59 65 65 61 59 64 60 55 51 58 58 PWind dir S S S SW S W W W Wind char LT LT LT GN LT GN LT GN Avg clouds SC B1 B1 SC SC B1 SC SC SC SC SC FW FW FW FW FW PoP 12hr 30 30 20 10 30 30 20 10 Rain shwrs C C C S S S C S C S S Tstms C S S S S S C S S $$ IAZ022-172100- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 62 80 61 75 Temp 65 63 72 80 81 74 66 65 64 63 69 76 77 72 66 64 63 62 67 73 73 69 Dewpt 62 61 67 67 67 67 66 65 64 63 66 66 66 66 65 64 62 61 65 64 64 64 RH 90 93 84 65 63 79100100100100 90 71 69 81 97100 97 97 93 73 73 84 Wind dir S S E SE S SE SE SE SE SE SE S S S S SE SE S S S S SW Wind spd 4 8 5 8 9 5 5 5 5 6 8 10 10 6 6 5 5 5 8 9 9 5 Clouds B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC PoP 12hr 60 80 50 60 60 QPF 12hr 0.40 0.43 0.11 0.26 0.16 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C C L L D D C C C C L L C C C C L L C Tstms C L S C C L C C C S S C C C C S S S C C S Heat index 82 83 Max heat 83 86 Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 78 60 80 60 80 56 78 Temp 61 59 75 72 63 61 76 74 64 61 76 72 60 57 73 71 Dewpt 61 59 65 65 63 61 65 65 63 61 65 61 57 54 59 58 PWind dir S S S SW S W W W Wind char LT LT LT GN LT LT LT GN Avg clouds SC SC B1 SC SC SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 30 30 20 10 30 30 20 10 Rain shwrs C C C S S S C S C S S Tstms S S S S C S C S S $$ MNZ072-172100- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 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 62 77 61 73 Temp 63 63 71 79 79 72 66 65 64 63 67 73 75 70 66 64 63 62 65 70 71 68 Dewpt 62 61 65 66 65 67 66 65 64 63 65 66 66 66 65 63 63 62 64 65 65 64 RH 97 93 81 64 62 84100100100100 93 79 74 87 97 97100100 97 84 81 87 Wind dir W NW S E SE E SE SE SE SE SE SE SE SE SE SE SE SE SE S S SE Wind spd 2 3 4 6 6 5 5 5 5 5 8 10 10 8 6 5 5 5 8 10 10 6 Clouds SC B1 B1 B2 B2 B1 B2 B2 B2 OV B2 B1 B1 B1 B2 B2 B2 OV B2 B2 B1 B1 PoP 12hr 70 80 60 50 60 QPF 12hr 0.32 0.34 0.18 0.21 0.25 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L D D C C C C L L C C C C C C L L C Tstms C S C C C C S C C C S S S S C C S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 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 76 60 79 59 78 56 76 Temp 62 60 72 72 63 61 75 73 63 60 74 70 59 57 72 69 Dewpt 61 59 62 64 61 60 65 65 61 58 61 57 54 52 57 57 PWind dir S S S SW SW W W W Wind char LT LT LT LT LT GN LT GN Avg clouds B1 B1 B1 SC SC SC SC SC FW SC SC FW FW FW SC FW PoP 12hr 30 30 10 10 20 20 10 10 Rain shwrs C S S C S S S S Tstms S C S S S $$ MNZ081-172100- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 62 80 61 74 Temp 65 65 72 80 81 75 67 65 64 63 68 75 77 72 66 64 62 61 66 71 73 70 Dewpt 63 63 65 64 63 64 64 64 63 63 64 64 63 64 63 63 61 61 63 62 62 62 RH 93 93 79 58 54 69 90 97 97100 87 69 62 76 90 97 97100 90 73 68 76 Wind dir SW SW SE SE S SW SE SE S SE SE SE SE SE SE SE SE S SE S S S Wind spd 2 2 4 6 6 5 4 4 4 4 6 10 10 6 5 5 5 5 8 10 10 6 Clouds FW B2 SC B2 B2 B1 B1 B1 B2 OV B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 PoP 12hr 70 80 50 60 60 QPF 12hr 0.22 0.45 0.09 0.16 0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C D D L L C C C C L L C C C C L L C Tstms S C S C C C C C S C C C C S S S S C C C Heat index 82 Max heat 83 84 Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 58 77 60 80 59 78 55 76 Temp 62 60 73 72 63 61 76 74 63 60 76 70 59 56 72 70 Dewpt 61 59 61 62 61 60 62 63 61 58 60 56 55 52 55 56 PWind dir S S S SW SW W W W Wind char LT LT LT GN LT GN LT GN Avg clouds B1 B1 B1 SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 40 30 20 20 30 30 20 10 Rain shwrs C S C C S S S S C S C S Tstms C C S S C S C S $$ MNZ089-172100- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 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 78 59 73 Temp 66 64 70 79 80 73 66 64 63 62 67 74 76 71 65 63 61 60 65 70 71 68 Dewpt 63 62 65 65 64 65 64 64 63 62 64 64 63 64 64 63 61 60 63 63 63 62 RH 90 93 84 62 58 76 93100100100 90 71 64 79 97100100100 93 78 76 81 Wind dir SW SW S SE S S SE SE SE SE SE S SE S SE S SE S SE S S S Wind spd 3 3 5 8 8 5 5 5 5 5 8 10 10 6 5 5 5 5 8 10 10 5 Clouds B1 B2 B1 B2 OV B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 70 80 60 60 60 QPF 12hr 0.33 0.37 0.11 0.18 0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C L D D L L C C L L L L C C C C L L C Tstms S C C C C C C C S C C C C C S S S C C C Heat index 82 Max heat 83 Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 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 57 76 59 79 58 77 54 76 Temp 60 58 73 72 62 60 75 74 63 59 75 70 59 55 72 70 Dewpt 60 58 62 62 61 60 63 63 61 58 61 57 55 52 56 56 PWind dir S S S SW S W W W Wind char LT GN LT GN LT GN LT GN Avg clouds B1 B1 B1 SC SC SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 30 30 20 10 20 30 20 10 Rain shwrs C S C C S S S S S S C S Tstms C C S S S S S C S $$ SDZ040-172100- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 60 74 58 72 Temp 61 60 68 77 76 70 65 64 63 62 65 72 72 69 64 62 61 59 64 69 70 67 Dewpt 61 60 64 65 65 65 64 63 62 61 64 65 65 64 63 61 61 59 62 62 63 62 RH 100100 87 67 69 84 97 97 97 97 97 79 79 84 97 97100100 93 78 78 84 Wind dir E E SE SE S SE SE SE SE SE SE SE SE SE SE SE SE S SE S SW S Wind spd 4 4 6 10 9 6 6 6 6 6 10 12 11 8 6 6 6 5 9 10 10 6 Clouds B2 B2 B1 OV B2 B2 B2 OV OV OV B2 B1 B2 B2 B2 B2 B2 OV B1 B1 B1 B1 PoP 12hr 70 80 60 50 60 QPF 12hr 0.60 0.32 0.23 0.11 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C L D D C C C C L L C C C C C C L L S Tstms S C C C C C C S C C C S S S C C S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 75 58 79 57 76 52 75 Temp 60 57 72 70 62 59 75 72 61 58 74 70 58 54 72 69 Dewpt 59 55 61 62 59 58 64 63 59 56 60 55 53 50 57 57 PWind dir S S S SW SW W W W Wind char LT GN LT GN LT GN LT GN Avg clouds B1 B1 B1 SC SC SC SC FW SC SC SC FW FW FW FW FW PoP 12hr 20 20 10 10 20 20 10 10 Rain shwrs S S S S S S Tstms S S S S S $$ SDZ050-172100- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 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 70 56 69 54 71 Temp 61 59 62 65 68 67 62 61 59 58 61 66 67 63 60 59 56 55 59 65 69 66 Dewpt 58 59 62 63 65 64 62 60 59 58 61 62 62 62 60 58 56 55 57 58 58 59 RH 90100100 93 90 90100 97100100100 87 84 97100 96100100 93 78 68 78 Wind dir NW NE SE S S E E SE SE NW W SW W NW NW W NW W NW W W NE Wind spd 6 10 6 10 9 6 6 6 6 8 10 10 10 9 8 8 9 9 10 10 9 5 Clouds OV OV OV OV OV B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC SC FW PoP 12hr 80 70 60 30 30 QPF 12hr 0.53 0.14 0.16 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C L D L L C C C C L L C C C C C C C C Tstms L L S S C C C S S C C S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 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 54 78 57 81 57 77 54 78 Temp 57 56 72 72 62 58 75 74 63 58 74 70 59 56 73 72 Dewpt 57 55 62 62 59 56 62 62 59 55 57 54 51 48 54 56 PWind dir S S S SW W NW W W Wind char LT GN LT GN LT GN LT GN Avg clouds FW SC SC SC SC SC FW SC SC SC FW FW FW FW FW FW PoP 12hr 10 10 5 5 10 10 5 5 $$ SDZ057-172100- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 57 71 55 72 Temp 62 61 65 69 69 67 65 64 61 61 63 68 68 65 62 61 59 57 60 66 70 67 Dewpt 59 60 64 65 65 66 65 63 61 61 63 64 63 64 62 61 59 57 60 60 59 60 RH 90 97 97 87 87 97100 97100100100 87 84 97100100100100100 81 68 78 Wind dir W N E SE SE E E E E NE E SE W NW NW W NW W W W W N Wind spd 6 9 8 10 10 9 9 9 9 10 10 11 11 10 9 8 9 9 10 10 10 6 Clouds OV OV OV OV OV B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B2 B2 B1 B1 SC SC PoP 12hr 90 80 60 30 40 QPF 12hr 0.38 0.30 0.30 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D C L D D D L L L L L L C C C C C C C C Tstms L L S C C C S S S S C S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 54 79 56 81 57 79 54 79 Temp 59 57 73 73 63 58 76 74 63 58 74 72 60 56 74 73 Dewpt 59 57 62 64 62 58 63 63 61 56 57 54 53 51 55 57 PWind dir SE S S SW S NW W W Wind char LT GN LT GN LT GN GN GN Avg clouds SC SC SC SC SC SC FW FW SC SC FW FW FW FW FW FW PoP 12hr 10 10 5 5 10 10 5 5 $$ SDZ038-172100- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 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 76 61 72 58 72 Temp 61 61 67 73 73 68 65 64 63 63 65 68 71 67 64 62 61 59 62 66 70 67 Dewpt 60 61 64 65 65 66 65 64 63 63 64 65 65 65 63 62 61 59 61 62 62 62 RH 97100 90 76 76 93100100100100 97 90 81 93 97100100100 97 87 76 84 Wind dir N N E E SE NE E SE E E SE SE SE S SE S W SW SW SW SW W Wind spd 5 5 6 9 10 8 6 6 8 8 10 11 10 8 6 6 6 5 8 9 8 5 Clouds OV B2 B2 OV OV B2 B2 OV OV OV B2 B2 B2 B1 B1 B2 B2 OV B2 B2 B1 SC PoP 12hr 80 80 70 40 50 QPF 12hr 0.62 0.24 0.29 0.11 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L L D D D L L C C L L C C C C C C C C Tstms C L C C C C C S S S S C S S S S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 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 55 76 58 79 57 77 54 77 Temp 58 56 72 72 62 58 74 73 62 58 74 71 59 56 73 72 Dewpt 58 56 63 64 61 58 64 64 59 56 60 56 53 52 58 58 PWind dir S S SE SW SW NW W W Wind char LT LT LT LT LT GN LT GN Avg clouds SC B1 SC SC SC SC FW FW SC SC SC FW FW FW FW FW PoP 12hr 10 10 5 5 10 20 10 5 Rain shwrs S S Tstms S $$ SDZ059-172100- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 60 73 57 73 Temp 61 60 67 74 75 70 65 64 63 62 65 70 72 68 64 62 60 59 62 68 71 67 Dewpt 59 60 64 66 66 67 65 64 63 62 64 66 65 66 63 62 60 59 61 62 62 62 RH 93100 90 76 74 90100100100100 97 87 79 93 97100100100 97 81 73 84 Wind dir SW W SE SE S SE SE SE SE SE SE SE S S S S W W W W W W Wind spd 5 6 6 10 10 6 6 6 6 8 10 11 10 6 6 5 6 5 8 9 8 5 Clouds OV OV B2 OV OV B2 OV OV B2 B2 B1 B2 B2 B1 B2 B2 B1 B2 B2 B1 B1 SC PoP 12hr 80 80 60 40 50 QPF 12hr 0.41 0.21 0.15 0.07 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C D D D L L C C L L C C C C C C C C S Tstms C L S S C C C S S S S S S S S S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 55 78 58 81 57 80 54 79 Temp 58 56 73 72 62 59 76 74 63 59 76 72 59 56 74 72 Dewpt 58 56 64 65 61 59 65 65 61 58 60 57 54 52 57 57 PWind dir S S S SW S NW W W Wind char LT GN LT GN LT GN LT GN Avg clouds SC SC SC SC SC SC SC FW SC SC FW FW FW FW FW FW PoP 12hr 20 20 10 10 10 20 10 5 Rain shwrs S S S S Tstms S S S $$ SDZ062-172100- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 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 62 75 59 72 Temp 67 63 70 77 78 72 66 65 63 63 67 73 74 70 65 63 61 60 65 70 71 67 Dewpt 64 63 66 66 66 66 65 64 63 63 66 66 66 65 63 63 61 60 64 64 63 62 RH 90100 87 69 67 81 97 97100100 97 79 76 84 93100100100 97 81 76 84 Wind dir SE W SE SE S SE SE SE SE SE SE S S SE SE SE SE SE SE SW SW W Wind spd 3 5 5 9 9 5 5 5 5 6 9 10 10 5 5 5 5 5 6 9 8 5 Clouds OV OV B2 OV OV B1 B2 OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 SC PoP 12hr 80 80 60 50 60 QPF 12hr 0.50 0.40 0.12 0.11 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D C C L D D L L C C L L C C C C C C L L S Tstms C L C C C C C S S C S C S S S S C C S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 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 57 76 59 80 58 79 54 78 Temp 61 57 73 72 64 59 76 74 64 59 76 72 59 56 74 71 Dewpt 60 57 63 64 61 59 65 65 61 58 61 57 54 52 57 57 PWind dir S S S S S W W W Wind char LT LT LT LT LT GN LT GN Avg clouds SC SC B1 SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 20 20 10 10 20 20 10 5 Rain shwrs S S S S S S S Tstms S S S S S $$ SDZ070-172100- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 61 76 58 73 Temp 67 65 70 78 77 71 66 65 63 63 67 73 75 71 65 63 61 60 65 70 71 70 Dewpt 64 63 67 68 69 69 66 65 63 63 67 68 67 67 64 63 61 60 64 64 64 64 RH 90 93 90 71 76 93100100100100100 84 76 87 97100100100 97 81 79 81 Wind dir W NW SE S S SE SE SE SE SE SE S S S S S SW S SW W SW SW Wind spd 5 2 5 9 9 5 5 5 5 6 9 10 10 6 5 5 5 5 6 8 6 5 Clouds OV OV B2 OV OV B1 B2 OV B2 B2 B1 B2 B2 B1 B2 B2 B1 B2 B2 B1 B1 SC PoP 12hr 70 90 50 40 50 QPF 12hr 0.22 0.33 0.08 0.12 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C L D D D D C C C C C C C C C C C C S Tstms L L C C C C C C S S S C C C S S S C C S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 57 78 60 81 59 80 55 80 Temp 60 58 75 74 64 61 78 76 64 60 77 73 60 56 76 73 Dewpt 60 58 66 67 63 61 67 68 63 60 63 60 55 52 59 60 PWind dir S S S S S W W W Wind char LT LT LT GN LT GN LT GN Avg clouds SC SC B1 SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 20 20 10 10 20 20 10 5 Rain shwrs S S S S S S S Tstms S S S S S S S $$ SDZ069-172100- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 226 AM CDT Wed Sep 17 2025 Date Wed 09/17/25 Thu 09/18/25 Fri 09/19/25 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 61 74 58 72 Temp 66 63 68 75 74 70 66 65 63 63 65 71 72 70 64 62 61 59 63 68 71 69 Dewpt 62 63 66 67 68 68 66 65 63 63 65 66 66 66 64 62 61 59 63 63 63 64 RH 87100 93 76 82 93100100100100100 84 81 87100100100100100 84 76 84 Wind dir W NW SE S S SE SE SE SE SE SE S S S S S W SW NW W SW W Wind spd 5 4 5 10 10 5 5 5 6 6 9 10 10 6 5 5 5 5 8 9 8 5 Clouds OV B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 SC SC PoP 12hr 60 80 50 40 50 QPF 12hr 0.32 0.39 0.08 0.09 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C L D D L L C C C C C C C C C C C C S Tstms L L C C C C C S S S C S S S S S S S Date Sat 09/20/25 Sun 09/21/25 Mon 09/22/25 Tue 09/23/25 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 57 77 60 81 59 80 55 79 Temp 60 58 73 72 64 61 76 75 65 60 76 73 60 56 75 73 Dewpt 60 58 65 66 63 61 66 67 63 59 62 58 55 52 58 58 PWind dir SW S S S S NW W W Wind char LT GN LT GN LT GN LT GN Avg clouds SC SC B1 SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 20 20 10 10 20 20 10 5 Rain shwrs S S S S S S Tstms S S S S $$