Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
818 FOUS53 KFSD 170028 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 727 PM CDT Thu Oct 16 2025 IAZ012-170900- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 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 71 45 62 36 Temp 68 66 63 59 62 68 70 64 56 52 48 45 56 61 59 53 45 44 39 37 Dewpt 53 53 55 56 56 50 47 47 45 46 44 43 44 44 41 38 36 34 32 31 RH 59 63 75 90 81 52 44 54 66 80 86 93 64 53 51 57 70 68 76 79 Wind dir S S S SW W W W W SW SW W W NW NW NW NW NW NW NW W Wind spd 14 12 10 9 10 11 11 5 4 4 5 5 9 13 16 12 10 10 9 8 Wind gust 25 20 Clouds B2 B2 B2 B1 B1 FW CL FW CL FW FW SC B1 B2 B2 B1 SC FW FW FW PoP 12hr 30 10 0 20 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Wind chill 33 32 Min chill 30 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 62 47 65 39 55 34 62 36 61 Temp 59 56 49 49 63 59 47 40 52 49 39 35 58 56 46 37 58 54 Dewpt 33 32 33 36 44 39 36 32 32 31 31 30 36 37 37 35 36 35 PWind dir W S W NW NW W SW NW NW Wind char GN GN GN GN BZ LT GN LT GN Avg clouds CL CL CL FW SC B1 SC FW FW FW FW FW SC SC SC SC FW SC PoP 12hr 0 0 5 5 5 0 5 5 5 $$ IAZ031-170900- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 75 46 65 37 Temp 68 68 65 62 65 71 74 68 58 53 49 46 57 64 60 55 48 46 41 38 Dewpt 53 53 55 56 57 51 47 46 45 45 44 43 44 42 42 39 36 34 32 31 RH 59 59 70 81 75 49 38 45 62 74 83 89 62 45 51 55 63 63 70 76 Wind dir S S S S W W W W SW SW SW W NW NW NW NW NW NW NW W Wind spd 13 10 9 8 9 10 9 5 3 3 4 4 8 12 16 13 10 10 9 6 Wind gust 25 Clouds B2 B2 B2 B1 B1 FW FW CL FW FW FW SC SC B1 B2 B1 SC FW CL FW PoP 12hr 30 10 0 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Wind chill 33 Min chill 30 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 47 67 41 58 35 65 37 63 Temp 61 59 51 49 65 61 49 42 55 53 41 36 61 59 48 38 60 57 Dewpt 31 32 33 36 42 39 37 32 31 30 31 31 36 36 37 35 35 33 PWind dir W S W NW NW SW SW NW NW Wind char GN GN GN GN GN LT GN LT GN Avg clouds CL CL CL FW FW SC SC FW FW CL CL FW FW SC SC SC FW FW PoP 12hr 0 0 5 5 5 0 5 5 5 $$ IAZ014-170900- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 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 74 45 65 37 Temp 65 64 62 61 66 71 72 64 56 51 48 45 57 64 62 55 47 44 40 37 Dewpt 54 53 53 53 57 54 49 47 46 45 44 42 45 43 41 39 37 34 33 31 RH 68 67 72 75 73 55 44 54 69 80 86 89 64 46 46 55 68 68 76 79 Wind dir S S S S SW W W W SW SW SW W NW NW NW NW NW NW NW NW Wind spd 13 12 12 11 13 13 13 8 5 5 5 5 9 12 14 12 12 11 10 10 Wind gust 25 Clouds B1 B1 B2 B2 B1 SC FW FW FW FW FW SC SC B1 B2 B2 SC FW FW FW PoP 12hr 10 20 0 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Wind chill 33 30 Min chill 29 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 62 45 67 39 56 32 63 37 61 Temp 59 55 47 47 64 59 46 40 53 50 38 33 58 56 45 38 58 54 Dewpt 32 31 31 33 42 39 36 32 31 30 30 29 35 37 35 35 37 35 PWind dir W S W NW NW W SW W NW Wind char GN GN BZ GN BZ LT GN GN GN Avg clouds CL CL CL FW FW SC SC SC SC FW FW FW SC SC SC SC FW FW PoP 12hr 0 0 5 5 5 0 5 5 5 $$ IAZ022-170900- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 75 47 67 38 Temp 67 65 63 61 68 72 74 68 58 53 50 48 59 66 64 55 48 45 42 39 Dewpt 52 52 54 54 58 56 52 48 48 47 46 44 46 44 42 41 38 35 34 32 RH 59 63 72 78 70 57 46 49 69 80 86 86 62 45 45 59 68 68 73 76 Wind dir S S S S SW W W W W W SW W NW NW NW NW NW NW NW NW Wind spd 12 11 12 12 13 13 12 5 5 5 5 6 9 11 14 13 12 11 11 10 Wind gust 24 23 24 Clouds B1 B1 B2 B2 B1 SC SC FW FW FW CL FW SC B1 B2 B2 SC FW FW FW PoP 12hr 10 30 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Wind chill 32 Min chill 32 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 62 47 67 41 56 35 63 38 61 Temp 59 55 49 49 65 61 49 42 54 51 40 36 60 57 46 39 58 55 Dewpt 32 31 33 35 42 40 37 34 31 29 31 31 35 36 36 35 36 34 PWind dir W S W NW NW W SW W NW Wind char GN GN GN GN BZ GN GN GN GN Avg clouds CL CL CL FW FW SC SC FW FW FW FW FW FW SC SC SC FW FW PoP 12hr 0 0 5 5 5 0 5 5 5 $$ MNZ072-170900- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 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 70 47 59 39 Temp 67 66 64 59 61 66 68 64 57 54 50 48 54 57 58 54 47 45 42 39 Dewpt 58 57 57 55 53 47 45 47 46 45 44 42 43 41 38 37 36 34 33 32 RH 73 73 78 87 75 50 43 54 67 71 80 80 66 55 47 52 65 65 70 76 Wind dir S S SW SW W W W W SW SW W W NW NW NW NW NW NW NW W Wind spd 14 12 10 10 12 14 16 10 9 8 8 8 11 14 17 12 12 11 11 10 Wind gust 25 23 Clouds B2 B2 B2 B1 SC CL CL FW FW FW FW B1 B2 B2 B2 SC FW FW FW FW PoP 12hr 30 5 0 20 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S Wind chill 32 Min chill 32 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 62 47 63 39 53 34 59 38 59 Temp 59 55 50 50 61 57 46 40 50 48 39 35 56 54 45 39 56 53 Dewpt 31 30 33 36 40 37 36 33 31 30 31 31 35 36 36 35 36 34 PWind dir W S W NW NW W SW NW NW Wind char GN GN BZ GN BZ GN GN GN GN Avg clouds CL CL FW FW SC SC SC SC SC FW FW FW SC SC SC FW SC FW PoP 12hr 0 0 5 5 5 0 5 5 5 $$ MNZ081-170900- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 72 47 61 39 Temp 66 65 63 61 65 70 72 65 56 52 49 47 56 61 59 54 48 44 41 39 Dewpt 55 53 53 54 55 50 46 44 45 45 44 43 42 40 38 36 36 34 33 31 RH 68 65 70 78 70 49 39 46 66 77 83 86 59 46 45 50 63 68 73 73 Wind dir S S S S SW W W W SW SW SW W NW NW NW NW NW NW NW NW Wind spd 14 13 12 11 12 13 13 9 6 5 5 6 10 13 14 12 12 11 10 10 Wind gust 25 24 23 21 Clouds B1 B2 B1 B2 B1 FW CL FW CL FW FW SC B1 B2 B2 B2 SC FW FW FW PoP 12hr 20 20 0 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Wind chill 34 32 Min chill 31 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 61 46 65 39 54 33 61 38 59 Temp 58 55 48 48 63 59 46 40 51 48 38 34 56 55 45 39 56 53 Dewpt 30 29 31 34 39 36 35 32 29 28 30 30 32 34 34 35 34 33 PWind dir W S W NW NW W SW NW NW Wind char GN GN BZ GN BZ LT GN GN GN Avg clouds CL CL CL FW SC B1 B1 SC SC FW FW FW SC SC SC SC FW FW PoP 12hr 0 0 5 5 5 0 5 5 5 $$ MNZ089-170900- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 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 70 46 60 37 Temp 66 64 61 59 63 67 70 63 55 51 49 46 55 59 58 52 46 43 39 37 Dewpt 53 53 53 55 55 50 46 44 45 45 44 43 42 41 38 36 36 33 32 31 RH 63 67 75 87 75 54 42 50 69 80 83 89 61 51 47 54 68 67 76 79 Wind dir S S SW SW W W W W SW SW W W NW NW NW NW NW NW NW NW Wind spd 16 14 12 11 12 13 13 8 6 5 6 6 10 13 14 12 12 11 10 10 Clouds B1 B2 B1 B1 B1 FW CL CL FW FW FW B1 B1 B2 B2 B1 SC FW FW FW PoP 12hr 20 10 0 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Wind chill 32 30 Min chill 30 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 61 46 63 39 53 33 61 37 59 Temp 57 55 48 48 61 57 46 39 50 48 38 34 56 55 44 38 56 53 Dewpt 30 30 31 35 40 37 35 32 30 28 30 30 32 35 35 35 34 33 PWind dir W S W NW NW W SW NW NW Wind char GN GN GN GN BZ LT GN GN GN Avg clouds CL CL CL FW SC B1 SC SC SC FW FW FW SC SC SC SC FW SC PoP 12hr 0 0 5 5 5 0 5 5 5 $$ SDZ040-170900- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 66 44 57 34 Temp 63 61 58 53 55 62 65 60 54 50 46 44 50 54 56 51 44 42 38 35 Dewpt 59 57 55 52 48 46 46 46 45 43 41 40 42 41 38 35 33 32 31 30 RH 87 87 90 96 77 56 50 60 71 77 83 86 74 61 51 54 65 67 76 82 Wind dir S SW SW SW W W W W SW SW W NW NW NW NW NW NW NW NW W Wind spd 13 9 8 9 12 17 17 10 9 8 8 8 12 17 18 13 12 10 10 9 Wind gust 24 27 28 Clouds B2 OV OV B2 SC CL FW FW SC SC B1 B2 B2 B2 B1 SC SC FW FW FW PoP 12hr 100 0 0 20 0 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Tstms Wind chill 31 28 Min chill 27 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 60 45 61 36 52 32 58 35 59 Temp 57 54 48 47 59 55 44 37 49 47 37 33 55 52 43 36 56 52 Dewpt 32 32 33 36 41 36 35 31 31 31 30 29 35 36 35 33 35 34 PWind dir W S W NW NW SW SW NW W Wind char GN GN BZ BZ BZ LT GN GN GN Avg clouds CL FW FW FW SC B1 SC SC SC FW FW FW SC SC SC SC SC SC PoP 12hr 0 0 5 5 5 0 5 5 5 $$ SDZ050-170900- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 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 46 68 45 54 34 Temp 55 55 50 47 52 61 67 61 54 50 48 46 49 50 52 48 44 41 37 35 Dewpt 54 53 49 44 46 45 42 42 40 40 39 39 42 41 35 32 30 30 27 28 RH 96 93 96 89 80 56 40 49 59 68 71 76 77 71 52 54 57 65 67 75 Wind dir NW W W W W W W W W W NW NW NW NW NW NW NW W W W Wind spd 9 6 8 9 12 14 13 8 9 10 10 11 18 21 21 14 13 11 11 10 Wind gust 19 33 34 25 Clouds OV B2 SC FW CL CL FW SC SC SC B2 B2 B2 B2 SC SC FW CL FW CL PoP 12hr 90 0 0 30 0 QPF 12hr 0.11 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L S C C Tstms Wind chill 30 27 Min chill 34 26 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 65 47 60 39 56 38 60 37 63 Temp 58 59 56 49 58 55 46 40 52 50 42 39 56 54 44 38 57 55 Dewpt 34 38 38 38 38 34 32 30 30 31 31 30 35 35 35 32 34 33 PWind dir SW SW NW NW NW S W NW W Wind char BZ BZ BZ BZ BZ GN BZ GN GN Avg clouds CL CL FW FW SC SC SC FW FW CL FW SC SC SC SC SC FW FW PoP 12hr 0 0 5 5 0 0 0 0 0 $$ SDZ057-170900- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 68 45 56 34 Temp 55 54 49 45 51 62 67 62 54 50 48 46 50 53 55 51 45 42 38 35 Dewpt 54 53 48 44 46 44 42 43 43 42 42 41 44 40 35 33 33 33 31 31 RH 96 96 96 96 83 52 40 50 66 74 80 83 80 61 47 50 62 70 76 85 Wind dir W W W W W W W W W W W NW NW NW NW NW NW W W SW Wind spd 8 6 8 9 12 16 14 10 10 10 10 11 16 20 21 14 12 11 10 9 Wind gust 31 33 25 Clouds OV B2 SC FW CL FW SC SC SC B1 B2 B2 B2 B1 SC SC FW FW FW FW PoP 12hr 80 0 0 30 0 QPF 12hr 0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C Tstms Wind chill 31 28 Min chill 27 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 47 61 38 57 37 61 36 63 Temp 59 60 55 49 59 55 46 39 52 51 42 38 57 55 44 37 57 56 Dewpt 35 39 40 40 39 36 35 32 32 32 33 32 37 37 37 34 35 35 PWind dir S S NW NW NW S W NW W Wind char GN BZ BZ BZ BZ GN BZ GN GN Avg clouds CL CL FW FW SC SC SC FW FW FW FW SC SC SC SC SC FW FW PoP 12hr 0 0 5 5 0 0 0 0 5 $$ SDZ038-170900- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 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 48 68 45 57 35 Temp 60 57 54 49 53 63 67 62 54 49 46 45 50 54 56 51 45 42 38 35 Dewpt 56 54 52 47 46 46 45 45 43 42 41 41 41 40 35 34 33 31 30 30 RH 87 90 93 93 77 54 45 54 66 77 83 86 71 59 45 52 62 65 73 82 Wind dir W SW SW W SW W W SW SW W NW NW NW NW NW NW NW W W W Wind spd 10 5 8 8 12 16 14 9 9 8 8 9 13 17 18 12 10 10 9 6 Wind gust 28 Clouds OV OV B1 SC FW FW FW SC SC SC B1 B2 B2 B2 SC SC FW FW CL CL PoP 12hr 60 0 0 20 0 QPF 12hr 0.15 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S S Tstms Wind chill 32 29 Min chill 29 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 63 47 62 38 56 35 61 35 61 Temp 59 57 51 48 60 56 44 38 52 50 39 36 57 55 43 36 56 55 Dewpt 33 35 35 38 40 36 34 31 31 31 31 31 36 35 35 33 35 34 PWind dir SW S NW NW NW S SW NW W Wind char GN GN BZ GN BZ LT GN GN GN Avg clouds CL FW FW FW SC SC SC SC FW FW FW SC SC SC SC SC FW FW PoP 12hr 0 0 5 5 0 0 5 5 5 $$ SDZ059-170900- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 69 45 57 34 Temp 61 58 56 52 55 64 68 63 54 51 46 45 51 55 56 51 45 42 38 35 Dewpt 59 56 55 50 49 48 46 47 45 43 41 41 44 43 38 34 33 31 31 30 RH 93 93 96 93 80 56 45 56 71 74 83 86 77 64 51 52 62 65 76 82 Wind dir W W W W W W W SW SW W W NW NW NW NW NW NW NW W W Wind spd 10 6 6 8 10 13 13 8 8 8 8 9 13 18 18 13 11 10 10 8 Wind gust 28 Clouds OV OV B2 SC FW CL CL FW SC SC B1 B2 B2 B2 B1 SC FW FW CL FW PoP 12hr 70 0 0 30 0 QPF 12hr 0.21 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S Tstms S Wind chill 31 28 Min chill 27 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 47 63 38 57 35 62 36 62 Temp 59 58 52 48 61 57 46 39 53 50 40 36 58 55 44 37 58 55 Dewpt 34 36 35 39 42 38 35 32 32 31 31 31 37 37 36 34 37 35 PWind dir SW S NW NW NW S SW NW W Wind char GN GN BZ BZ BZ GN GN GN GN Avg clouds CL CL FW FW SC B1 SC FW FW FW FW FW SC SC SC SC SC FW PoP 12hr 0 0 5 5 0 0 5 5 5 $$ SDZ062-170900- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 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 70 47 60 37 Temp 68 66 62 58 59 66 69 64 56 53 49 47 55 59 57 52 47 44 40 37 Dewpt 56 56 57 55 52 47 46 46 45 45 43 41 43 42 40 36 34 33 31 31 RH 65 70 84 90 78 50 44 52 66 74 80 79 64 53 53 54 60 65 70 79 Wind dir S S SW W W W W W SW SW W NW NW NW NW NW NW NW NW W Wind spd 14 9 8 8 10 13 12 6 5 5 5 5 10 14 16 12 11 10 9 6 Wind gust 26 19 25 26 Clouds B2 B2 B2 B1 SC CL CL FW FW FW SC B1 B2 B2 B2 SC SC FW CL FW PoP 12hr 40 5 0 20 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Wind chill 34 31 Min chill 30 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 63 47 63 39 55 34 61 37 61 Temp 59 57 51 49 62 58 47 40 52 49 40 35 58 55 46 38 58 55 Dewpt 32 33 33 37 43 38 35 32 32 31 31 30 35 36 37 34 35 34 PWind dir W S W NW NW SW SW NW NW Wind char GN GN BZ GN BZ LT GN LT GN Avg clouds CL CL CL FW SC B1 SC FW FW FW FW FW SC SC SC SC FW FW PoP 12hr 0 0 5 5 5 0 5 5 5 $$ SDZ070-170900- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 73 47 62 37 Temp 69 67 64 59 62 69 73 66 57 53 49 47 56 62 59 53 47 44 40 37 Dewpt 54 53 56 56 54 48 47 47 46 45 44 43 44 44 42 38 36 33 32 31 RH 59 61 75 90 75 47 40 50 67 74 83 86 64 52 53 57 65 65 73 79 Wind dir S S SW W W W W W SW SW W W NW NW NW NW NW NW W W Wind spd 12 9 8 6 10 10 10 5 4 5 5 5 10 14 18 13 11 10 10 8 Wind gust 25 Clouds B2 B2 B2 B1 SC CL CL FW FW FW SC B1 B2 B2 B2 SC SC FW CL FW PoP 12hr 40 5 0 20 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S Wind chill 34 31 Min chill 30 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 65 49 66 41 57 36 64 37 64 Temp 61 59 52 51 65 60 49 41 54 52 41 37 61 58 47 38 60 57 Dewpt 33 33 34 37 44 39 36 32 33 32 32 31 37 37 37 35 37 35 PWind dir SW S W NW NW SW SW NW NW Wind char GN GN BZ GN BZ LT GN GN GN Avg clouds CL CL CL FW SC B1 SC FW FW FW FW FW FW SC SC SC SC FW PoP 12hr 0 0 5 5 5 0 5 5 5 $$ SDZ069-170900- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 727 PM CDT Thu Oct 16 2025 Date 10/16/25 Fri 10/17/25 Sat 10/18/25 Sun 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 71 47 60 37 Temp 66 65 61 58 58 66 71 66 57 53 49 47 54 59 57 52 46 44 40 37 Dewpt 56 57 57 55 51 47 46 47 46 45 44 42 43 44 41 36 35 33 32 31 RH 70 75 87 90 77 50 41 50 67 74 83 83 66 57 55 54 65 65 73 79 Wind dir S SW W W W W W W SW SW W NW NW NW NW NW NW NW W W Wind spd 10 6 6 8 10 12 11 5 5 5 6 8 11 17 18 13 11 10 10 9 Clouds B2 B2 B2 B1 FW CL CL FW FW FW SC B2 B2 B2 B1 SC SC FW CL FW PoP 12hr 50 0 0 20 0 QPF 12hr 0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Tstms Wind chill 33 30 Min chill 30 Date 10/19 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 Thu 10/23/25 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 64 50 63 41 57 37 63 38 63 Temp 59 59 53 51 62 58 48 41 54 51 41 38 59 57 46 39 58 56 Dewpt 33 35 35 38 43 39 35 32 32 32 32 31 37 37 37 35 36 35 PWind dir SW S W NW NW SW SW NW W Wind char GN GN BZ GN BZ LT GN GN GN Avg clouds CL CL CL FW SC B1 SC FW FW FW FW FW FW SC SC SC FW FW PoP 12hr 0 0 5 5 5 0 5 0 0 $$