Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
493 FOUS53 KFSD 190408 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 1108 PM CDT Sat Oct 18 2025 IAZ012-190900- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 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 35 61 45 62 41 Temp 43 39 37 46 57 61 54 48 48 47 47 54 59 61 56 49 47 43 41 Dewpt 35 31 32 35 34 30 30 28 29 31 34 39 43 43 37 34 32 32 31 RH 73 73 82 65 42 31 40 46 47 53 60 57 55 51 49 56 56 65 67 Wind dir NW NW W NW W W S S S S S SW W W W W W W NW Wind spd 10 10 9 10 10 9 4 9 12 14 14 18 19 21 18 18 17 18 18 Wind gust 28 Clouds CL CL CL CL CL CL CL CL CL FW SC B1 B2 B2 SC FW FW SC SC PoP 12hr 0 0 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Wind chill 33 30 32 Min chill 29 28 32 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 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 52 30 59 34 64 38 64 40 66 Temp 49 48 37 30 54 52 39 34 60 57 45 39 61 57 45 41 63 60 Dewpt 33 31 30 29 33 33 32 30 36 36 36 36 42 41 40 40 45 46 PWind dir NW NW W E SE SE S S S Wind char BZ LT LT LT GN LT LT LT GN Avg clouds SC SC FW CL FW FW FW FW FW SC SC SC FW FW FW FW SC FW PoP 12hr 5 0 0 0 0 5 5 0 5 $$ IAZ031-190900- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 64 46 64 42 Temp 44 40 37 46 59 64 57 50 50 48 48 55 62 63 59 52 49 46 43 Dewpt 36 33 32 34 33 28 28 29 31 33 34 39 43 41 36 34 32 32 31 RH 73 76 82 63 37 25 33 44 48 56 58 55 50 44 42 50 52 58 62 Wind dir NW NW NW NW W W S SE S S S SW NW NW NW NW W W NW Wind spd 11 10 9 9 10 8 5 10 11 13 12 16 17 20 18 18 16 17 17 Wind gust 24 23 26 28 33 29 31 29 29 29 Clouds CL CL CL CL CL CL CL FW CL FW SC B1 B1 B1 FW FW FW FW FW PoP 12hr 0 0 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Wind chill 33 30 Min chill 29 28 34 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 55 32 62 35 66 41 65 41 68 Temp 52 52 39 32 57 56 41 36 62 60 47 42 61 59 46 42 63 62 Dewpt 31 29 30 29 32 32 33 31 36 37 38 39 43 42 42 41 46 46 PWind dir NW NW NW SE SE E E SE S Wind char BZ LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW FW FW FW SC SC SC SC SC FW FW SC SC FW PoP 12hr 0 0 0 0 5 10 5 5 5 $$ IAZ014-190900- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 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 36 61 42 64 40 Temp 42 38 36 46 57 60 52 44 44 44 45 54 61 61 57 49 46 43 41 Dewpt 35 32 31 35 34 29 30 28 28 29 32 37 41 42 39 35 32 31 30 RH 76 79 82 65 42 31 43 53 53 55 60 52 48 49 51 58 58 62 65 Wind dir NW NW W NW W W SW S S S S S W W W W W W W Wind spd 12 12 11 13 13 11 5 6 10 13 16 20 19 20 16 19 18 18 19 Wind gust 31 32 27 31 28 Clouds FW CL CL CL CL CL FW FW CL FW SC B1 B2 B2 SC FW FW SC SC PoP 12hr 0 0 0 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Sprinkles C Wind chill 31 28 32 Min chill 34 27 27 30 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 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 52 31 59 32 63 38 64 40 66 Temp 49 48 37 31 54 51 37 33 59 55 43 38 61 56 44 40 63 60 Dewpt 33 31 29 28 32 32 31 29 34 34 35 35 40 40 40 39 45 44 PWind dir NW NW NW W SE SE S S S Wind char BZ GN GN LT GN LT LT LT GN Avg clouds SC SC FW FW FW FW FW FW FW SC SC SC SC FW FW SC SC FW PoP 12hr 10 0 0 0 0 5 5 0 5 Sprinkles C $$ IAZ022-190900- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 38 62 45 64 42 Temp 44 41 38 47 58 61 54 46 47 46 47 56 63 61 55 50 47 44 42 Dewpt 38 33 32 35 33 30 29 29 30 32 34 38 40 43 39 36 33 32 32 RH 79 73 79 63 39 31 38 51 51 58 60 51 43 51 55 58 58 62 67 Wind dir NW NW NW NW W W SW S S S S S W W W W W W W Wind spd 12 13 12 12 13 11 4 8 10 13 16 18 18 20 16 17 17 18 18 Wind gust 29 31 27 27 Clouds FW CL CL CL CL CL CL FW CL CL FW SC B1 B2 SC FW FW FW SC PoP 12hr 0 0 0 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Wind chill 33 31 34 Min chill 30 29 33 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 52 32 59 34 63 41 63 42 66 Temp 50 49 39 33 54 52 40 35 60 57 46 42 60 57 46 42 62 60 Dewpt 32 30 30 30 31 32 32 31 35 35 37 38 42 42 43 42 45 46 PWind dir NW NW NW SW SE SE S S S Wind char BZ GN GN LT GN LT LT LT GN Avg clouds SC SC FW CL FW FW FW FW FW SC SC SC SC SC FW SC SC FW PoP 12hr 0 0 0 0 0 5 5 5 5 $$ MNZ072-190900- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 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 39 62 43 61 41 Temp 43 41 39 48 58 62 55 46 46 45 47 53 57 60 55 49 46 43 42 Dewpt 34 32 32 34 31 29 30 30 29 30 33 38 39 41 38 36 33 34 34 RH 70 70 76 58 36 28 38 53 51 55 58 57 51 49 53 61 60 70 73 Wind dir W W W W W W SW S S S S SW W NW NW W W W NW Wind spd 10 12 11 12 13 11 4 8 10 13 13 19 21 23 19 20 19 18 19 Wind gust 29 Clouds FW CL CL CL CL CL CL FW FW FW B1 B1 B2 B1 SC SC SC B1 B2 PoP 12hr 0 0 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Sprinkles C Wind chill 32 33 Min chill 31 31 32 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 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 50 33 56 34 61 40 64 41 67 Temp 47 47 38 33 52 50 38 34 57 55 44 40 60 57 45 41 63 61 Dewpt 34 33 31 30 31 32 32 31 35 35 35 35 40 40 38 38 43 43 PWind dir NW NW NW W S S W SW S Wind char BZ GN GN LT GN LT GN LT GN Avg clouds B2 SC FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 0 0 0 0 0 0 0 0 Sprinkles C $$ MNZ081-190900- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 61 42 62 41 Temp 43 39 37 46 57 61 53 46 44 44 45 54 61 59 55 49 46 43 41 Dewpt 34 31 31 33 29 26 27 28 28 29 32 36 38 39 37 34 32 32 32 RH 70 73 79 60 34 26 36 49 53 55 60 50 42 47 51 56 58 65 70 Wind dir NW W W NW W W SW S S S S S W W W W W W NW Wind spd 11 11 11 12 13 11 4 5 10 13 18 20 18 19 17 19 19 18 20 Wind gust 28 Clouds FW CL CL CL CL CL CL CL CL FW SC B1 B2 B2 SC SC SC SC B1 PoP 12hr 0 0 0 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Sprinkles C Wind chill 32 30 32 Min chill 29 28 32 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 50 32 56 32 60 38 63 40 66 Temp 47 47 38 32 52 50 37 33 57 54 43 39 60 57 44 41 62 60 Dewpt 32 30 30 30 29 29 31 30 32 32 34 35 37 37 38 39 42 41 PWind dir NW NW NW W S S SW SW S Wind char BZ GN GN LT GN LT GN LT GN Avg clouds B1 B1 FW FW FW FW CL FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 10 0 0 0 0 5 5 0 0 Sprinkles C $$ MNZ089-190900- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 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 36 60 43 60 39 Temp 42 39 36 45 55 60 52 46 45 44 45 53 57 59 55 48 45 42 40 Dewpt 33 31 31 33 31 28 28 28 27 29 32 36 39 40 37 34 32 32 31 RH 70 73 82 62 40 29 39 49 49 55 60 52 51 49 51 58 60 67 70 Wind dir NW W W W W W SW S S S S SW W W W W W W NW Wind spd 11 12 11 11 13 11 5 8 11 14 17 20 19 20 17 20 19 18 19 Clouds FW CL CL CL CL CL CL FW CL FW SC B1 B2 B2 SC SC FW SC B1 PoP 12hr 0 0 0 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Sprinkles C Wind chill 31 28 33 31 Min chill 34 28 28 29 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 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 49 31 57 33 61 38 63 40 66 Temp 47 47 37 31 52 50 37 34 57 54 43 38 60 56 44 40 61 60 Dewpt 32 30 29 29 30 31 31 30 33 33 34 35 38 38 38 39 43 42 PWind dir NW NW NW W SE S SW S S Wind char BZ GN GN LT GN LT GN LT GN Avg clouds B1 B1 FW FW FW FW FW FW FW SC SC FW FW FW FW FW SC FW PoP 12hr 10 0 0 0 0 5 5 0 5 Sprinkles C $$ SDZ040-190900- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 32 60 42 59 38 Temp 39 37 33 42 55 60 52 46 46 45 45 51 56 59 53 46 44 41 39 Dewpt 32 31 30 33 32 30 30 28 27 29 32 38 41 40 35 33 32 31 31 RH 76 79 89 70 41 32 43 49 47 53 60 61 57 49 50 60 62 67 73 Wind dir W W W W W W S SE S S S W W NW NW W W W NW Wind spd 11 11 10 10 12 11 5 10 13 16 14 21 25 26 21 23 21 20 20 Wind gust 24 26 25 33 37 39 36 35 33 31 32 Clouds CL CL CL CL CL CL CL FW FW FW B2 B1 B1 B1 SC SC SC B1 B2 PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Sprinkles C Wind chill 32 30 25 32 29 Min chill 32 25 24 28 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 49 29 56 32 61 37 63 38 66 Temp 46 46 35 30 52 49 37 33 57 54 43 38 60 55 43 39 62 60 Dewpt 33 30 30 28 33 33 31 29 36 35 34 33 40 39 36 36 43 43 PWind dir NW NW W S SE S SW S S Wind char BZ LT GN LT GN LT GN LT GN Avg clouds B2 SC FW FW FW FW FW FW FW SC SC FW FW FW FW SC FW FW PoP 12hr 10 0 0 0 0 0 0 0 0 Sprinkles C $$ SDZ050-190900- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 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 34 62 48 58 38 Temp 40 39 36 43 55 60 57 52 53 52 50 50 56 57 53 48 45 42 39 Dewpt 29 27 26 29 30 33 35 37 37 37 40 41 37 33 32 31 31 30 28 RH 64 62 67 57 38 36 43 56 54 56 68 71 49 40 44 51 58 62 64 Wind dir W W W SW S S S S S SW NW NW NW NW NW NW NW NW NW Wind spd 12 12 10 10 12 16 13 17 17 20 23 28 33 33 26 26 25 23 23 Wind gust 26 27 28 33 35 42 48 49 41 41 40 35 35 Clouds CL CL CL CL CL CL FW FW FW SC B1 B1 B1 FW FW FW FW FW FW PoP 12hr 0 0 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 33 31 28 32 29 Min chill 33 28 27 28 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 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 52 33 61 36 63 39 63 42 70 Temp 49 47 36 35 57 54 42 37 58 57 45 40 59 56 45 42 63 62 Dewpt 29 28 28 28 33 34 33 32 36 37 36 35 37 37 36 35 40 40 PWind dir NW W W SE SE SW W S S Wind char BZ LT GN LT GN GN GN GN GN Avg clouds CL CL FW FW FW CL FW SC SC SC SC FW FW FW FW FW FW SC PoP 12hr 0 0 0 0 0 0 0 0 5 $$ SDZ057-190900- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 64 47 59 39 Temp 41 39 35 43 59 63 58 53 52 52 49 52 57 59 54 49 46 43 40 Dewpt 30 29 28 30 29 31 35 37 38 39 42 44 38 35 34 33 33 32 30 RH 65 67 75 60 32 30 42 54 59 61 77 74 49 40 46 54 60 65 67 Wind dir W W W SW S S SE SE S W W NW NW NW NW W W NW NW Wind spd 11 11 9 8 11 16 13 16 13 18 20 27 32 32 26 25 24 21 20 Wind gust 24 26 24 28 32 39 43 46 42 39 36 33 31 Clouds FW FW CL CL CL CL FW FW FW SC B1 SC SC SC FW FW FW SC FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 34 32 28 34 30 Min chill 33 28 26 29 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 32 62 36 64 38 65 41 71 Temp 50 48 37 33 56 54 41 37 58 57 46 39 59 57 46 42 63 63 Dewpt 31 30 31 31 35 35 35 34 37 38 38 37 40 38 38 37 42 42 PWind dir NW W W E SE S W SE S Wind char BZ LT GN LT GN GN GN GN GN Avg clouds FW CL FW FW FW CL FW FW SC SC SC FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 0 5 $$ SDZ038-190900- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 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 33 62 46 61 39 Temp 40 38 35 43 58 62 56 49 49 47 48 50 59 60 55 48 45 42 40 Dewpt 31 30 30 32 31 29 30 30 31 33 36 41 41 36 34 33 31 31 30 RH 70 73 82 65 36 28 37 48 50 58 63 71 51 41 45 56 58 65 67 Wind dir W W W W SW S SE SE SE S W NW NW NW NW NW NW NW NW Wind spd 10 10 9 6 9 11 10 13 13 13 14 21 24 27 21 21 20 18 19 Wind gust 24 33 37 40 35 33 31 28 Clouds CL CL CL CL CL CL CL FW FW SC B1 B1 B1 SC SC SC SC SC B1 PoP 12hr 0 0 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 33 31 27 33 31 Min chill 32 26 25 29 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 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 52 30 59 34 63 37 64 39 69 Temp 49 47 35 30 54 52 38 34 58 57 44 38 59 56 43 39 63 63 Dewpt 32 30 30 28 33 34 33 31 36 36 35 34 40 38 37 35 43 43 PWind dir NW NW W E SE S W S S Wind char BZ LT LT LT GN LT LT LT GN Avg clouds SC FW FW FW FW CL FW FW FW SC SC FW FW FW FW SC FW FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ SDZ059-190900- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 63 46 62 40 Temp 41 39 37 45 58 62 56 50 49 48 48 52 60 61 55 49 46 42 40 Dewpt 33 31 30 33 31 30 32 32 31 34 37 42 43 38 35 33 32 31 30 RH 73 73 75 62 36 30 40 50 50 58 65 69 53 42 47 54 58 65 67 Wind dir W W W W W S SE SE SE S W NW NW NW NW W W NW NW Wind spd 11 11 10 9 10 11 10 13 14 14 14 21 25 28 23 21 21 19 19 Wind gust 24 25 33 39 42 36 35 33 31 29 Clouds CL CL FW CL CL CL CL FW FW SC B1 B1 B1 SC FW SC SC SC SC PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 32 29 33 31 Min chill 34 27 27 29 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 53 31 60 34 64 37 65 39 70 Temp 50 48 36 31 55 53 39 34 59 57 44 38 60 56 44 39 64 63 Dewpt 32 31 30 29 34 35 33 32 37 37 36 35 41 39 38 36 43 43 PWind dir NW NW W SE SE S W S S Wind char BZ LT LT LT GN LT GN LT GN Avg clouds SC FW FW FW FW CL FW FW SC SC SC FW FW FW FW SC FW FW PoP 12hr 0 0 0 0 0 0 0 0 0 $$ SDZ062-190900- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 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 36 61 46 61 41 Temp 43 40 37 45 58 61 54 49 48 48 48 53 57 61 56 49 47 43 41 Dewpt 33 31 31 33 32 30 29 28 28 31 34 40 42 40 36 33 32 32 30 RH 67 70 79 62 37 31 38 44 46 51 58 61 57 46 47 54 56 65 65 Wind dir NW NW NW NW W W S SE S S S W NW NW NW W W W NW Wind spd 10 10 9 9 10 10 5 10 13 14 13 18 20 21 20 21 20 19 18 Wind gust 28 35 36 34 34 32 29 29 Clouds CL CL CL CL CL CL FW FW CL FW B1 B1 B2 B1 FW FW FW SC B1 PoP 12hr 0 0 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Wind chill 34 30 32 Min chill 29 28 31 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 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 52 31 59 34 63 38 65 41 68 Temp 49 48 37 31 54 52 40 34 59 56 45 38 61 57 45 41 63 62 Dewpt 32 30 31 29 33 33 33 30 35 36 35 35 40 40 38 38 44 44 PWind dir NW NW W NE SE SE SW SE S Wind char BZ LT LT LT GN LT LT LT GN Avg clouds SC SC FW CL FW FW FW FW FW SC SC FW FW FW FW FW SC FW PoP 12hr 5 0 0 0 0 5 0 0 5 $$ SDZ070-190900- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 65 47 63 42 Temp 43 39 37 46 59 65 58 51 51 49 49 55 60 62 58 51 49 45 43 Dewpt 35 33 32 35 34 29 30 29 31 33 35 41 45 41 37 34 32 32 31 RH 73 79 82 65 39 26 34 42 46 54 58 59 58 46 45 52 52 60 62 Wind dir W W W W W SW S SE S S S W NW NW NW W W W NW Wind spd 10 11 10 10 10 9 6 11 13 14 13 18 21 24 20 20 19 18 18 Wind gust 24 28 33 32 31 31 29 29 Clouds CL CL CL CL CL CL CL FW CL FW B1 B2 B2 SC FW FW FW FW FW PoP 12hr 5 0 0 10 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Wind chill 33 29 34 Min chill 28 28 33 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 54 32 62 36 65 40 65 42 69 Temp 51 51 38 32 57 55 41 36 62 59 46 41 62 58 46 42 65 63 Dewpt 33 30 30 29 33 34 33 32 38 38 38 37 43 43 41 40 46 46 PWind dir NW NW W SE SE SE W S S Wind char BZ LT LT LT GN LT LT LT GN Avg clouds SC FW FW FW FW CL FW FW SC SC SC SC FW FW FW SC SC FW PoP 12hr 0 0 0 0 0 5 5 5 5 $$ SDZ069-190900- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 1108 PM CDT Sat Oct 18 2025 Date 10/18/25 Sun 10/19/25 Mon 10/20/25 Tue 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 37 64 48 62 42 Temp 43 40 37 45 58 63 57 51 50 49 50 53 59 61 57 50 48 45 42 Dewpt 34 32 32 34 32 28 31 30 31 34 37 43 44 39 36 34 32 32 31 RH 70 73 82 65 37 26 37 44 48 56 61 69 57 44 45 54 54 60 65 Wind dir W W W W W SW SE SE S S SW W NW NW NW W W W NW Wind spd 11 11 10 10 10 9 8 11 12 13 13 19 24 25 20 20 20 19 19 Wind gust 29 34 36 32 32 31 29 29 Clouds CL CL CL CL CL CL FW FW CL FW B1 B1 B2 SC FW FW FW FW SC PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Wind chill 33 30 33 Min chill 29 29 33 Date 10/21 Wed 10/22/25 Thu 10/23/25 Fri 10/24/25 Sat 10/25/25 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 54 33 61 36 64 40 65 42 70 Temp 51 49 38 33 56 54 41 37 60 58 46 40 60 58 46 42 64 63 Dewpt 32 31 30 29 33 35 34 32 37 39 38 37 42 42 40 39 45 46 PWind dir NW W W SE SE SE W S S Wind char BZ LT LT LT GN LT LT LT GN Avg clouds FW FW FW FW FW FW FW FW SC SC SC SC FW FW FW SC FW FW PoP 12hr 0 0 0 0 0 5 5 0 5 $$