Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
495 FOUS53 KFSD 160918 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 418 AM CDT Thu Oct 16 2025 IAZ012-162100- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 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 57 71 45 63 Temp 62 67 75 78 73 68 66 64 59 62 68 70 65 55 53 48 46 56 62 58 51 Dewpt 61 63 62 59 57 55 54 55 56 54 50 48 47 45 45 43 42 44 42 41 40 RH 97 87 64 52 57 63 65 73 90 75 52 45 52 69 74 83 86 64 48 53 66 Wind dir SE S S S S S S SW SW W W W W W W W W NW NW NW NW Wind spd 14 18 20 19 14 14 12 10 6 9 11 10 5 4 4 5 5 9 13 16 12 Wind gust 25 Clouds B1 FW SC B1 B1 B2 B2 B1 SC SC CL CL FW FW FW FW SC B1 B2 B2 B1 PoP 12hr 10 20 5 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 37 62 45 68 40 59 36 60 Temp 43 37 58 56 48 46 65 62 51 42 54 53 41 37 57 54 Dewpt 34 31 34 32 32 34 41 42 40 39 37 34 32 31 35 34 PWind dir NW W S SW W NW W W Wind char GN GN GN GN GN BZ LT GN Avg clouds SC FW CL CL CL CL FW SC SC SC SC FW FW FW SC FW PoP 12hr 10 0 0 0 10 10 5 5 $$ IAZ031-162100- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 59 75 46 66 Temp 63 68 76 79 76 70 68 65 61 63 71 74 68 58 53 49 47 57 65 60 53 Dewpt 61 62 62 58 55 54 53 54 55 54 49 46 46 45 45 43 42 43 42 41 40 RH 93 81 62 49 48 57 59 68 81 72 46 37 45 62 74 80 83 59 43 49 61 Wind dir SE S S S S S S S SW W W W W W W W NW NW NW NW NW Wind spd 13 16 18 19 14 13 10 9 6 6 9 9 5 3 3 4 5 9 13 16 13 Wind gust 25 29 31 31 27 26 20 Clouds SC SC SC B1 B1 B2 B2 B1 SC FW FW CL CL CL CL FW FW SC B1 B2 B1 PoP 12hr 10 20 10 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 38 65 45 70 42 62 38 62 Temp 45 39 61 59 50 46 67 64 53 44 56 56 44 39 59 57 Dewpt 35 32 32 31 32 34 41 41 41 40 37 33 33 31 34 34 PWind dir NW W S S NW NW W W Wind char GN GN GN GN GN BZ LT GN Avg clouds SC FW CL CL CL CL FW SC SC SC SC FW FW FW FW FW PoP 12hr 10 0 0 0 10 10 5 5 $$ IAZ014-162100- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 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 59 74 45 67 Temp 60 64 73 77 73 66 64 62 60 65 71 73 65 56 52 48 45 57 66 63 53 Dewpt 58 61 63 60 58 55 53 53 54 56 52 48 47 46 45 43 41 45 42 39 41 RH 93 90 71 56 59 68 67 72 81 73 51 41 52 69 77 83 86 64 42 41 64 Wind dir SE SE S S S S S S SW SW SW SW W W W W W NW NW NW NW Wind spd 14 18 19 19 13 14 13 12 10 11 13 12 6 5 4 5 5 9 12 14 12 Wind gust 28 32 32 25 26 24 Clouds B2 SC SC B1 B1 B2 B2 B1 B1 SC FW FW FW CL CL FW FW SC B1 B2 B2 PoP 12hr 20 20 20 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 37 63 43 70 41 61 35 60 Temp 44 38 59 56 46 44 66 62 50 42 55 53 41 36 57 54 Dewpt 34 30 33 32 30 32 40 41 38 38 38 34 31 30 34 34 PWind dir NW W S S W NW W W Wind char GN GN GN BZ GN BZ GN GN Avg clouds B1 FW CL CL CL CL FW SC SC SC SC SC FW FW SC FW PoP 12hr 10 0 0 5 10 20 5 5 Rain shwrs S S $$ IAZ022-162100- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 61 75 47 69 Temp 62 66 75 78 73 67 66 64 62 67 72 74 67 58 54 51 48 59 68 64 54 Dewpt 61 63 62 58 56 55 53 54 55 57 54 50 48 48 46 45 43 46 43 41 42 RH 97 90 64 50 55 65 63 70 78 70 53 43 50 69 74 80 83 62 40 43 64 Wind dir SE SE S S S S S S SW SW SW SW SW W W W W W W NW NW Wind spd 13 16 18 18 13 13 12 12 12 12 12 11 5 5 5 5 6 9 12 14 13 Wind gust 26 29 29 24 25 Clouds B1 SC SC B1 B1 B2 B2 B2 B1 SC SC FW FW CL CL FW FW FW SC B2 B2 PoP 12hr 10 20 30 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 62 45 70 43 61 38 61 Temp 45 39 59 56 48 46 67 63 52 45 56 54 43 38 58 55 Dewpt 37 33 33 31 32 34 39 40 41 41 37 34 33 32 34 34 PWind dir NW W S S W NW W W Wind char GN GN GN GN GN BZ GN GN Avg clouds B1 FW CL CL CL CL FW SC SC SC SC SC FW FW FW FW PoP 12hr 20 0 0 0 10 20 5 5 Rain shwrs S S $$ MNZ072-162100- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 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 57 69 47 59 Temp 57 62 72 77 72 67 65 62 59 59 66 68 63 57 54 50 47 54 59 57 51 Dewpt 57 60 62 61 58 57 55 56 54 51 48 47 47 46 45 43 42 43 40 39 37 RH 100 93 71 58 61 70 70 81 83 75 52 47 56 67 71 77 83 66 49 51 59 Wind dir SE S S S S S S SW SW SW SW W W SW W W W NW NW NW NW Wind spd 13 17 20 20 16 16 13 11 10 12 16 16 10 9 8 8 9 11 14 17 12 Wind gust 27 31 26 Clouds B2 B1 B1 B1 B2 B2 B1 B1 SC FW CL FW FW FW FW FW B1 B2 B2 B2 B1 PoP 12hr 10 20 5 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Obvis PF+ Dense Fog Y Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 39 61 45 68 41 56 37 58 Temp 45 39 58 55 48 46 64 61 50 42 51 51 41 38 54 52 Dewpt 34 33 32 32 32 34 39 40 38 37 35 33 32 32 33 33 PWind dir NW W S SW W NW W W Wind char GN GN GN BZ GN BZ GN GN Avg clouds SC FW CL CL CL FW FW SC SC B1 B1 SC FW SC SC SC PoP 12hr 5 0 0 5 10 20 10 10 Rain shwrs S $$ MNZ081-162100- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 60 72 46 63 Temp 58 62 72 76 72 67 65 62 60 64 69 71 65 56 53 49 47 57 62 60 52 Dewpt 57 59 61 60 58 57 53 53 54 53 48 45 44 45 45 43 42 42 39 38 37 RH 96 90 68 58 61 70 65 72 81 67 47 39 46 66 74 80 83 57 43 44 56 Wind dir SE S S S S S S S SW SW SW SW W W W W W NW NW NW NW Wind spd 14 17 18 19 14 17 14 13 10 11 13 13 8 5 5 5 6 10 13 14 12 Wind gust 28 Clouds B2 B1 SC B1 B1 B2 B2 B1 SC FW FW CL CL FW FW FW FW SC B2 B2 B2 PoP 12hr 10 10 10 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Obvis PF+ Dense Fog Y Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 61 44 68 41 58 36 58 Temp 45 39 58 55 47 46 65 62 50 42 53 52 41 37 55 53 Dewpt 34 31 30 30 31 32 37 38 38 37 35 31 31 31 32 31 PWind dir NW W S SW W NW W W Wind char GN GN GN BZ GN BZ GN GN Avg clouds B1 FW CL CL CL FW FW SC SC B1 B1 SC FW SC SC SC PoP 12hr 10 0 0 5 10 20 10 10 Rain shwrs S S $$ MNZ089-162100- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 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 58 70 45 62 Temp 59 63 72 77 72 66 64 62 59 62 67 69 64 55 52 48 46 55 61 57 51 Dewpt 58 60 62 59 56 55 53 54 54 53 48 46 44 45 44 43 42 42 39 39 37 RH 96 90 71 54 57 68 67 75 83 72 50 44 48 69 74 83 86 61 44 51 59 Wind dir SE S S S S S S SW SW SW SW SW W W W W W NW NW NW NW Wind spd 14 18 20 20 14 16 14 12 10 11 13 13 8 5 5 5 6 10 13 14 12 Wind gust 31 25 Clouds B2 B1 SC SC B1 B1 B1 B1 SC SC CL CL CL FW FW FW SC B1 B2 OV B2 PoP 12hr 10 20 5 0 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Obvis PF+ Dense Fog Y Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 37 61 44 68 40 57 35 58 Temp 43 37 57 55 47 45 64 60 49 42 52 51 40 36 55 52 Dewpt 33 31 31 30 30 33 38 39 38 37 35 32 31 31 33 32 PWind dir NW W S SW W NW W W Wind char GN GN GN BZ GN BZ GN GN Avg clouds B1 FW CL CL CL FW FW SC SC SC SC SC FW FW SC SC PoP 12hr 10 0 0 5 10 20 10 5 Rain shwrs S $$ SDZ040-162100- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 51 65 43 56 Temp 60 63 72 76 71 65 61 58 52 54 62 65 60 54 51 46 44 52 56 54 49 Dewpt 58 61 62 60 58 57 57 55 51 48 48 47 46 45 42 40 40 41 40 39 36 RH 93 93 71 58 63 75 87 90 96 80 60 52 60 71 71 79 86 66 55 57 61 Wind dir SE S S S S S SW SW W W SW W SW SW W W NW NW NW NW NW Wind spd 17 20 24 21 17 16 11 10 10 13 18 17 10 9 8 8 8 12 18 18 13 Wind gust 28 34 36 36 31 28 20 24 28 27 Clouds B2 B1 SC B1 B2 B2 B2 B1 SC FW FW FW FW SC SC SC B2 B2 B2 B2 B1 PoP 12hr 20 30 0 0 20 QPF 12hr 0 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S S Dense Fog Y Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 35 60 43 65 38 54 34 56 Temp 42 35 57 54 46 44 62 58 47 39 50 49 39 35 53 51 Dewpt 32 30 33 33 31 33 41 39 37 34 36 33 31 31 34 34 PWind dir NW W S SW NW NW NW W Wind char GN GN GN BZ GN BZ GN GN Avg clouds SC FW CL CL FW FW FW SC SC SC SC SC FW SC SC SC PoP 12hr 5 0 0 5 10 10 5 5 $$ SDZ050-162100- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 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 74 45 68 44 54 Temp 59 63 71 70 63 58 54 51 47 52 61 66 61 54 50 46 45 49 51 53 49 Dewpt 57 57 58 59 59 55 53 47 44 44 45 43 42 40 40 38 38 41 41 37 33 RH 93 81 63 68 87 90 96 86 89 74 56 43 49 59 68 73 76 74 68 54 54 Wind dir S S S S SW W SW W W W W W W W W W NW NW NW NW NW Wind spd 19 21 25 21 14 11 10 10 11 13 16 13 8 8 10 10 12 18 23 23 14 Wind gust 33 35 37 35 25 34 35 Clouds B1 B1 B1 B2 B2 B2 SC SC FW CL CL FW SC SC SC B1 B2 OV B2 SC SC PoP 12hr 50 60 0 0 30 QPF 12hr 0.16 0.11 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C Tstms S S C C S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 35 65 47 66 39 57 38 59 Temp 41 36 59 59 52 48 63 59 48 40 53 51 42 39 56 53 Dewpt 29 28 33 35 36 37 40 38 37 34 35 32 31 31 35 33 PWind dir W SW S W NW NW W NW Wind char GN GN BZ BZ BZ BZ GN BZ Avg clouds FW CL CL CL FW FW FW SC SC SC FW FW FW SC FW SC PoP 12hr 0 0 0 0 10 10 5 5 $$ SDZ057-162100- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 75 45 68 44 56 Temp 60 63 71 71 63 57 54 50 47 52 62 67 62 54 51 47 45 49 52 55 51 Dewpt 58 60 61 61 59 57 53 49 46 46 46 44 43 43 42 41 41 43 41 36 34 RH 93 90 71 71 87100 96 96 96 80 56 43 50 66 71 79 86 80 66 49 52 Wind dir SE S S S W W SW W W W W W W W W W NW NW NW NW NW Wind spd 18 19 21 20 13 11 10 10 11 13 17 16 9 10 10 10 11 16 21 21 13 Wind gust 29 31 33 32 24 26 33 24 Clouds B1 B1 B1 B2 OV B1 SC FW FW CL CL FW SC SC B1 B2 OV B2 B2 SC SC PoP 12hr 40 50 0 0 30 QPF 12hr 0.21 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C Tstms S S C S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 35 65 45 67 40 58 38 60 Temp 42 36 59 59 51 46 63 59 49 41 53 52 42 39 56 54 Dewpt 32 30 34 37 37 38 41 38 38 36 35 34 33 33 36 34 PWind dir W SW S W NW NW W NW Wind char GN GN GN BZ BZ BZ GN BZ Avg clouds FW FW CL CL FW FW FW SC SC SC FW FW SC SC FW SC PoP 12hr 0 0 0 0 10 10 5 5 $$ SDZ038-162100- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 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 47 67 44 56 Temp 63 64 73 74 69 61 56 52 48 53 63 66 61 54 50 46 44 50 53 55 51 Dewpt 60 61 61 60 60 59 54 51 46 47 47 46 45 43 41 40 40 41 41 37 34 RH 90 90 66 62 73 93 93 96 93 80 56 48 56 66 71 79 86 71 64 51 52 Wind dir SE S S S S W SW SW SW SW W W W W W W NW NW NW NW NW Wind spd 18 20 21 21 13 11 9 9 9 12 16 14 9 8 9 9 9 13 18 18 12 Wind gust 28 33 35 33 25 25 Clouds B2 SC SC B1 B2 OV B1 SC FW FW CL FW SC SC SC B1 B2 B2 B2 B1 FW PoP 12hr 40 50 0 0 20 QPF 12hr 0.07 0.15 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C C S S S S S Tstms C S S C S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 36 63 45 67 39 57 36 59 Temp 41 36 59 57 49 45 64 60 47 40 53 51 40 37 55 53 Dewpt 31 30 33 33 33 35 40 38 37 34 35 32 31 31 35 33 PWind dir NW SW S SW NW NW NW NW Wind char GN GN GN BZ GN BZ GN GN Avg clouds FW CL CL CL FW FW FW SC SC SC FW FW FW FW FW SC PoP 12hr 0 0 0 0 10 10 5 5 $$ SDZ059-162100- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 48 68 44 57 Temp 63 65 74 77 71 63 58 54 49 54 64 67 62 54 50 46 44 51 54 56 51 Dewpt 60 61 61 59 60 60 57 54 49 48 49 48 47 45 42 41 41 43 43 40 36 RH 90 87 64 54 68 90 96100100 80 58 50 58 71 74 83 89 74 66 55 56 Wind dir SE S S S S SW W SW SW SW W W SW W W W NW NW NW NW NW Wind spd 18 19 23 21 13 11 8 8 8 10 13 13 8 6 8 9 9 13 18 19 12 Wind gust 29 32 36 35 25 24 29 Clouds B1 SC SC B2 B2 OV B2 B1 FW FW CL FW FW SC SC SC B2 B2 B2 B1 SC PoP 12hr 40 60 0 0 30 QPF 12hr 0.07 0.21 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C L S S S C C Tstms S S S S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 36 64 45 68 40 58 37 60 Temp 42 36 59 57 49 46 65 60 48 41 55 52 41 38 57 54 Dewpt 32 30 34 35 34 35 42 40 38 35 37 34 32 31 36 34 PWind dir W SW S SW NW NW W NW Wind char GN GN GN BZ GN BZ GN GN Avg clouds FW CL CL CL FW FW FW SC SC SC SC FW FW FW FW SC PoP 12hr 0 0 0 0 10 10 5 5 $$ SDZ062-162100- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 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 55 69 46 61 Temp 62 65 74 78 74 69 66 61 56 59 66 68 63 56 53 48 46 55 60 57 51 Dewpt 61 62 62 58 57 55 56 56 54 51 48 47 46 45 44 43 41 43 41 41 37 RH 97 90 66 50 55 61 70 84 93 75 52 47 54 66 71 83 83 64 49 55 59 Wind dir SE S S S S S SW SW SW W W W W W W W NW NW NW NW NW Wind spd 16 18 21 19 16 14 10 9 6 10 13 12 6 5 5 5 6 10 14 16 12 Wind gust 27 31 35 35 28 25 25 27 Clouds B1 SC SC SC B1 B2 B2 B1 SC FW CL CL FW FW FW SC B1 B2 OV B2 B1 PoP 12hr 10 40 0 0 20 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 37 62 45 68 41 58 36 59 Temp 44 37 59 56 48 46 65 61 51 42 53 52 41 37 56 53 Dewpt 33 31 33 32 32 34 41 40 39 37 36 33 32 31 34 34 PWind dir NW W S SW NW NW NW W Wind char GN GN GN GN GN BZ GN GN Avg clouds SC FW CL CL CL FW FW SC SC SC SC SC FW FW SC SC PoP 12hr 5 0 0 0 10 10 5 5 $$ SDZ070-162100- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 57 73 46 63 Temp 63 69 76 79 75 70 67 63 59 61 69 72 66 56 53 49 46 56 62 57 52 Dewpt 61 63 62 58 57 55 55 56 55 52 48 47 47 46 45 43 42 44 43 43 40 RH 93 81 62 49 54 59 65 78 87 72 47 41 50 69 74 80 86 64 50 59 63 Wind dir SE S S S S S SW SW W W W W W W W W NW NW NW NW NW Wind spd 16 18 20 20 16 13 10 8 5 9 10 10 5 4 5 5 6 10 16 17 13 Wind gust 27 31 31 31 28 25 Clouds SC SC B1 B2 B2 B2 B2 B1 SC FW CL CL CL FW FW FW SC B1 B2 B2 B1 PoP 12hr 10 30 5 0 20 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 38 65 47 70 41 60 38 62 Temp 44 38 61 59 50 48 68 64 52 43 56 55 43 39 59 56 Dewpt 34 32 34 32 33 35 43 42 41 38 38 34 33 31 36 35 PWind dir NW W S SW NW NW W W Wind char GN GN GN GN GN BZ GN GN Avg clouds SC FW CL CL CL FW FW SC SC SC SC FW FW FW SC FW PoP 12hr 5 0 0 0 10 10 5 5 $$ SDZ069-162100- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 418 AM CDT Thu Oct 16 2025 Date Thu 10/16/25 Fri 10/17/25 Sat 10/18/25 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 54 70 47 60 Temp 61 66 75 79 74 68 65 60 56 57 66 70 64 56 53 49 47 53 59 56 52 Dewpt 60 61 60 57 57 57 57 56 54 50 48 47 47 46 45 43 41 43 42 41 38 RH 97 84 60 47 55 68 75 87 93 77 52 44 54 69 74 80 79 69 53 57 59 Wind dir SE S S S S S SW W W W W W W W W W NW NW NW NW NW Wind spd 18 19 21 19 13 12 9 8 6 10 12 11 5 5 5 6 8 12 18 18 13 Wind gust 31 32 31 25 Clouds SC SC B1 B1 B2 B2 B2 B2 FW FW CL CL FW FW FW SC B1 B2 B2 B2 SC PoP 12hr 20 40 0 0 20 QPF 12hr 0 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S Date Sun 10/19/25 Mon 10/20/25 Tue 10/21/25 Wed 10/22/25 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 38 64 47 69 42 59 39 60 Temp 44 38 59 58 51 48 66 62 51 43 54 53 43 40 57 55 Dewpt 34 31 33 33 34 35 43 42 41 37 37 34 33 31 36 34 PWind dir NW W S SW NW NW W W Wind char GN GN GN BZ GN BZ GN GN Avg clouds SC FW CL CL CL FW FW SC SC SC SC FW FW FW SC SC PoP 12hr 5 0 0 0 10 10 5 5 $$