Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
862 FOUS53 KFSD 171157 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 657 AM CDT Sat May 17 2025 IAZ012-172100- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 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 62 36 70 49 59 Temp 42 46 53 60 60 49 42 38 38 51 63 69 68 59 55 52 50 54 56 58 56 Dewpt 38 37 39 39 38 38 37 35 34 36 37 36 37 39 43 44 45 49 48 49 49 RH 86 71 59 46 44 66 82 89 85 56 38 30 32 47 64 74 83 83 74 72 77 Wind dir NW NW NW NW N N NE NE E E E E E E E E E E E E E Wind spd 20 20 18 17 12 6 5 6 9 10 13 17 19 18 21 23 26 27 27 28 24 Clouds OV B2 SC FW FW FW FW FW SC SC SC B1 B1 B2 B2 OV OV OV B2 OV OV PoP 12hr 5 0 10 80 90 QPF 12hr 0 0 0 0.31 0.36 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D D D D D D Sprinkles C C Tstms S S C S S S C C Wind chill 32 33 32 Min chill 31 32 31 34 Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 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 43 51 39 61 39 68 45 70 Temp 50 45 48 48 42 40 54 59 44 42 63 65 50 47 65 67 Dewpt 46 44 45 41 38 38 39 39 38 37 42 43 42 42 48 48 PWind dir E NE NE N NW W SE SE Wind char BZ BZ BZ GN LT GN LT GN Avg clouds OV OV OV B2 OV B2 B1 B1 SC SC FW FW SC B1 B1 SC PoP 12hr 100 90 80 40 10 10 20 30 Rain shwrs D D D D D C C C S S C C Tstms C C S S $$ IAZ031-172100- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 39 73 52 64 Temp 46 49 58 65 65 54 47 42 41 54 67 73 71 63 59 56 54 57 61 62 61 Dewpt 39 38 39 39 38 38 37 36 35 37 38 37 38 40 44 47 48 52 52 52 51 RH 76 66 49 38 37 54 68 79 79 52 34 27 30 43 57 72 80 83 72 70 70 Wind dir NW NW NW NW N N NE NE E E E E E E E E E E E E E Wind spd 16 18 17 14 10 5 4 6 6 10 12 17 18 17 18 19 20 21 23 24 18 Wind gust 28 27 27 28 29 32 34 35 36 29 Clouds B2 B2 SC FW FW SC FW FW B1 SC SC SC B1 OV OV OV OV B2 OV OV OV PoP 12hr 0 0 10 90 90 QPF 12hr 0 0 0 0.41 0.34 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D D D D D D D Sprinkles C C Tstms C C C S S C C Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 55 39 61 40 70 45 73 Temp 54 49 53 51 44 42 55 60 47 43 64 67 51 48 68 70 Dewpt 49 46 46 42 39 38 40 40 38 38 42 42 42 43 48 48 PWind dir E NE N N NW W SE S Wind char BZ BZ GN GN LT GN LT LT Avg clouds OV OV OV OV OV B2 B2 B1 SC SC FW FW SC SC B1 SC PoP 12hr 100 90 80 30 10 5 30 30 Rain shwrs D D D D D L C S C C S Tstms C C S $$ IAZ014-172100- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 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 63 35 69 47 60 Temp 44 46 53 59 59 47 41 38 37 50 62 68 67 58 54 51 49 53 55 58 57 Dewpt 37 36 38 39 38 36 35 34 33 35 37 37 38 40 42 42 43 46 46 46 46 RH 76 68 57 47 45 65 79 85 85 56 39 32 34 51 64 71 80 77 72 64 67 Wind dir NW NW NW NW N N N NE NE NE E E E E E E E E E E E Wind spd 19 20 18 17 13 9 5 5 6 9 10 14 17 16 18 19 21 25 24 26 21 Wind gust 32 35 36 39 34 Clouds OV B2 B1 SC FW FW FW FW SC SC SC SC SC B2 B2 OV OV B2 B2 B2 OV PoP 12hr 5 0 5 60 80 QPF 12hr 0 0 0 0.25 0.21 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L D D D D D Tstms S S C S S S C C Wind chill 33 32 Min chill 34 30 Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 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 42 51 39 62 40 69 45 70 Temp 49 44 48 48 42 40 55 59 45 42 63 65 50 46 65 66 Dewpt 44 42 43 41 38 36 40 39 36 36 41 41 42 42 47 46 PWind dir E NE NE N NW NW S SE Wind char BZ BZ BZ GN GN GN LT GN Avg clouds OV OV OV B2 B2 B2 B1 SC SC SC FW FW SC SC B1 B1 PoP 12hr 100 100 80 40 10 10 20 30 Rain shwrs D D D D D L C C S C C Tstms C C S S $$ IAZ022-172100- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 64 39 72 50 60 Temp 44 48 55 62 62 51 44 40 40 51 64 71 70 60 56 53 51 54 56 58 57 Dewpt 39 37 39 39 38 38 37 36 35 37 37 37 38 40 44 46 46 49 49 49 49 RH 82 65 55 43 41 61 76 85 82 59 37 29 31 47 64 77 83 83 77 72 75 Wind dir NW NW NW NW N N NE NE NE E E E E E E E E E E E E Wind spd 19 20 19 17 12 8 6 8 9 11 11 16 18 17 18 20 21 24 25 25 21 Wind gust 34 36 36 32 Clouds OV B2 SC FW FW FW FW FW SC SC SC SC SC B2 OV OV OV B2 B2 B2 OV PoP 12hr 5 0 5 70 80 QPF 12hr 0 0 0 0.37 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L D D D D D Tstms S C C S S S C C Wind chill 34 Min chill 32 Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 53 40 61 40 68 45 70 Temp 50 46 49 49 43 42 54 58 45 43 62 65 49 47 65 66 Dewpt 47 45 45 42 39 38 41 39 37 38 42 42 42 42 49 48 PWind dir E NE NE N NW NW S S Wind char BZ BZ BZ GN GN GN LT GN Avg clouds OV OV OV B2 OV B2 B1 SC SC SC FW FW SC B1 B1 SC PoP 12hr 100 90 80 40 10 5 20 30 Rain shwrs D D D D D L C C S C C Tstms C C S S $$ MNZ072-172100- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 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 53 34 62 43 56 Temp 40 41 45 51 52 43 39 36 36 45 55 61 59 54 50 46 44 47 51 54 54 Dewpt 36 35 35 36 36 36 34 33 33 34 36 37 38 39 38 36 36 39 40 41 42 RH 85 79 68 56 54 76 82 89 89 65 49 41 45 57 63 68 73 74 66 61 64 Wind dir NW NW NW NW N N N N N NE NE E E E E E E E E E E Wind spd 21 20 20 19 14 9 8 6 5 8 10 13 16 16 17 18 19 21 24 25 21 Clouds OV OV B2 B1 SC SC SC SC B2 SC SC SC B1 B1 B2 B2 OV OV B2 B2 OV PoP 12hr 5 0 0 30 80 QPF 12hr 0 0 0 0.01 0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L D D L Tstms S S C C Wind chill 30 31 33 30 30 Min chill 30 29 32 28 32 Frost Y Y Y Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 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 41 51 39 64 42 70 46 71 Temp 48 43 46 50 44 40 57 61 47 44 64 66 51 49 65 67 Dewpt 41 39 39 38 36 33 36 36 35 35 38 39 41 42 44 43 PWind dir E E NE N NW W S SE Wind char BZ BZ GN GN LT GN LT GN Avg clouds OV OV OV B2 B2 B2 B1 SC SC SC SC SC SC SC B1 SC PoP 12hr 90 90 60 30 10 5 20 20 Rain shwrs L D D D L C C S S S S Tstms C S $$ MNZ081-172100- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 57 35 64 45 57 Temp 41 43 48 54 54 45 40 37 37 47 58 63 63 55 51 47 45 49 53 55 55 Dewpt 36 35 36 36 35 35 34 33 33 34 35 36 37 39 38 38 38 41 41 41 41 RH 82 73 63 50 48 68 79 85 85 60 42 36 38 55 61 71 76 74 64 59 59 Wind dir NW NW NW NW NW N N N N NE NE E E E E E E E E E E Wind spd 20 21 20 18 14 9 5 5 5 8 10 12 16 14 17 18 19 21 24 25 21 Clouds OV OV B2 SC FW SC FW SC SC FW SC SC B1 B1 B2 B2 OV B2 B2 B2 OV PoP 12hr 5 0 0 40 80 QPF 12hr 0 0 0 0.05 0.18 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L D D D Tstms S S C C Wind chill 32 34 32 33 Min chill 32 31 34 30 34 Frost Y Y Y Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 50 39 62 40 68 45 68 Temp 48 44 47 49 43 40 56 60 45 43 63 65 50 47 65 65 Dewpt 40 39 39 38 36 33 36 35 34 35 37 38 39 40 43 42 PWind dir E E NE N NW NW SE S Wind char BZ BZ GN GN LT GN LT GN Avg clouds OV OV OV B2 B2 B2 B1 SC SC SC FW FW SC SC B1 B1 PoP 12hr 90 90 70 40 10 5 20 30 Rain shwrs D D D D L C C C S S C Tstms C S S $$ MNZ089-172100- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 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 58 34 65 45 56 Temp 41 43 49 55 56 45 40 36 36 47 59 64 63 55 51 49 46 50 52 55 54 Dewpt 36 35 36 38 36 35 34 33 33 34 35 36 36 39 40 39 40 43 43 43 44 RH 82 73 61 53 47 68 79 89 89 60 40 35 36 55 66 68 79 77 71 64 69 Wind dir NW NW NW NW N N N N NE NE NE E E E E E E E E E E Wind spd 19 20 18 17 13 9 6 6 8 10 11 14 18 17 18 19 21 24 25 26 21 Clouds OV OV B1 SC FW FW FW FW SC FW SC SC B1 B2 B2 B2 OV OV OV B2 OV PoP 12hr 5 0 5 50 90 QPF 12hr 0 0 0 0.14 0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D D D D D Tstms S S S C C Wind chill 31 31 30 Min chill 31 31 34 27 31 Frost Y Y Y Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 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 41 49 39 61 40 67 45 68 Temp 48 43 46 47 42 39 54 58 44 42 62 64 49 47 64 65 Dewpt 42 40 40 39 36 34 37 37 35 35 38 39 40 41 44 44 PWind dir E NE NE N NW W S S Wind char BZ BZ GN GN GN GN LT GN Avg clouds OV OV OV B2 B2 B2 B1 SC SC SC FW FW SC SC B1 B1 PoP 12hr 100 90 70 40 10 10 20 30 Rain shwrs D D D D L C C C S S C Tstms C S S $$ SDZ040-172100- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 56 31 63 42 54 Temp 38 40 46 53 54 43 38 33 33 45 57 62 60 53 49 46 42 46 50 52 51 Dewpt 35 35 37 38 37 36 35 32 31 35 36 36 37 39 39 38 37 41 43 43 43 RH 89 82 71 57 52 76 89 96 92 68 45 38 42 59 68 73 82 83 77 71 74 Wind dir NW NW NW NW N NE NE NE NE E E E E E E E E E E E E Wind spd 20 19 18 17 12 8 6 5 8 10 13 18 18 18 19 21 21 25 27 27 23 Wind gust 28 31 33 34 37 40 40 35 Clouds OV OV B2 SC FW SC FW FW B1 SC B1 B1 B1 B2 OV OV OV OV OV B2 OV PoP 12hr 5 0 5 60 90 QPF 12hr 0 0 0 0.08 0.52 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L D D D D D Tstms S S S C C Wind chill 28 31 33 28 26 33 Min chill 28 28 33 25 29 32 34 Frost Y Y Y Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 49 36 61 38 68 44 69 Temp 47 41 45 47 42 37 55 58 44 40 62 64 49 46 64 65 Dewpt 42 39 39 38 36 33 36 37 36 35 40 41 41 41 44 44 PWind dir E NE NE NE NW SW S SE Wind char BZ BZ GN GN LT GN LT GN Avg clouds OV OV OV B2 B2 B2 B1 SC SC SC SC FW SC SC B1 SC PoP 12hr 90 90 70 30 10 5 20 20 Rain shwrs D D D D L C C S S S S S Tstms C C S S $$ SDZ050-172100- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 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 61 40 63 48 56 Temp 44 47 55 60 60 50 45 41 40 48 58 62 60 56 54 51 50 51 52 53 52 Dewpt 40 40 41 40 40 41 40 39 38 40 42 42 43 40 43 47 48 51 52 51 51 RH 86 76 59 47 47 71 82 92 92 74 55 48 53 55 66 86 93100100 93 96 Wind dir NW NW NW N NE E E E E E E E E E E E E E E E E Wind spd 19 18 13 9 8 8 10 10 13 17 21 24 19 21 21 23 23 23 21 23 18 Wind gust 24 27 32 36 31 33 33 35 34 34 32 33 Clouds B1 SC FW FW FW SC SC SC B2 B1 B1 B2 B2 OV OV OV OV OV B2 B2 OV PoP 12hr 0 20 50 90 100 QPF 12hr 0 0 0.01 0.46 0.71 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C L L D D D D D D D Tstms S C C C S S C C C Wind chill 33 Min chill 32 34 Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 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 42 48 37 56 38 67 47 68 Temp 48 44 45 43 39 39 50 54 43 41 59 63 51 48 62 65 Dewpt 47 44 44 41 39 38 41 41 39 38 45 46 44 44 49 48 PWind dir NE N N N W S SE E Wind char BZ BZ GN GN LT GN GN GN Avg clouds OV OV OV B2 OV B2 B2 B1 SC SC SC SC SC B1 SC SC PoP 12hr 90 90 70 30 10 10 40 30 Rain shwrs D D D D L C C S C C C S Tstms C S S $$ SDZ057-172100- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 63 40 65 48 56 Temp 44 47 55 61 61 50 45 42 41 48 59 64 62 56 53 51 49 50 52 53 52 Dewpt 40 40 40 40 41 42 40 38 37 39 40 40 41 42 41 45 47 49 49 49 48 RH 86 76 57 46 48 74 82 86 85 71 49 41 46 59 64 80 93 96 89 86 86 Wind dir NW NW NW N NE E E E E E E E E E E E E E E E E Wind spd 17 16 13 10 8 10 10 12 13 17 19 21 19 20 21 21 23 23 23 23 19 Wind gust 29 33 29 32 33 33 34 34 34 Clouds B1 SC FW FW FW FW B1 SC B2 B1 B1 B2 B2 OV OV OV OV OV B2 B2 OV PoP 12hr 0 20 40 90 100 QPF 12hr 0 0 0 0.39 0.67 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C L L D D D D D D D Tstms S C C C S C C C C Wind chill 33 Min chill 34 32 32 Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 50 38 59 39 69 47 70 Temp 48 45 46 45 41 40 52 57 44 42 61 65 51 48 64 66 Dewpt 47 44 43 41 40 39 40 41 40 39 44 45 44 45 47 47 PWind dir NE NE N N S S SE SE Wind char BZ BZ GN GN LT GN GN GN Avg clouds OV OV OV B2 OV B2 B2 B1 SC SC SC SC SC B1 SC SC PoP 12hr 100 90 70 20 10 10 40 20 Rain shwrs D D D D L C S S C C S S Tstms C S S $$ SDZ038-172100- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 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 60 35 66 45 56 Temp 41 44 50 56 57 46 41 37 37 48 59 65 63 54 51 48 45 49 51 53 52 Dewpt 37 37 39 39 39 39 37 34 33 36 38 38 38 39 40 41 40 43 45 45 44 RH 85 76 66 53 51 76 85 89 85 63 45 37 39 57 66 77 82 80 80 74 74 Wind dir NW NW NW N N NE E E E E E E E E E E E E E E E Wind spd 18 18 14 12 10 6 8 8 9 11 13 17 17 17 18 19 20 21 23 23 19 Wind gust 27 31 32 34 35 35 29 Clouds OV B2 SC FW FW FW FW SC B1 SC B1 B2 B2 OV OV OV OV OV OV OV OV PoP 12hr 5 5 20 80 100 QPF 12hr 0 0 0 0.22 0.79 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D D D D D D D Sprinkles C C Tstms S C S C C C C Wind chill 32 31 31 Min chill 31 32 29 32 Frost Y Y Y Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 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 41 51 38 62 39 70 45 71 Temp 48 43 47 47 42 39 55 59 44 40 63 66 50 46 66 68 Dewpt 44 41 40 38 38 36 38 38 39 37 41 41 42 42 44 45 PWind dir E NE N N NW S SE SE Wind char BZ BZ GN GN LT GN GN GN Avg clouds OV OV OV B2 B2 B2 B2 B1 SC SC FW SC SC B1 B1 SC PoP 12hr 100 90 70 30 10 10 30 20 Rain shwrs D D D D L C C S S C S S Tstms C C S S $$ SDZ059-172100- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 61 37 67 47 57 Temp 42 46 53 59 58 48 42 38 37 49 61 67 65 56 53 50 48 51 54 55 54 Dewpt 37 38 40 41 41 40 39 36 34 38 39 39 40 40 41 43 44 47 48 49 48 RH 82 73 61 51 53 74 89 92 89 66 44 36 40 55 64 77 86 86 80 80 80 Wind dir NW NW NW N N NE E E E E E E E E E E E E E E E Wind spd 19 19 17 14 11 8 8 9 10 12 16 19 18 19 20 21 23 25 26 26 21 Wind gust 29 29 31 33 34 36 37 37 33 Clouds OV B1 SC FW FW FW SC SC SC SC B1 B1 B2 OV OV OV OV OV OV OV OV PoP 12hr 0 5 20 90 100 QPF 12hr 0 0 0 0.37 0.64 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D D D D D D D Sprinkles Tstms S S C S C C C C Wind chill 33 32 31 Min chill 33 33 29 32 Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 51 38 61 39 70 46 71 Temp 48 44 48 47 42 39 55 58 44 40 63 65 51 46 66 68 Dewpt 46 42 42 40 39 38 39 41 39 37 42 43 43 42 46 47 PWind dir E NE N N NW S SE SE Wind char BZ BZ GN GN LT GN GN GN Avg clouds OV OV OV B2 OV B2 B2 B1 SC SC FW SC SC B1 B1 SC PoP 12hr 100 90 70 30 10 10 30 20 Rain shwrs D D D D L C C S S C S S Tstms C C S S $$ SDZ062-172100- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 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 60 35 68 48 57 Temp 41 44 51 58 58 48 42 37 37 49 61 67 66 58 54 51 49 51 55 55 54 Dewpt 36 37 38 39 39 38 36 34 33 35 37 36 38 39 41 42 43 46 47 47 47 RH 82 76 61 49 49 68 79 89 85 58 41 32 36 49 61 71 80 83 74 74 77 Wind dir NW NW NW NW N N NE NE E E E E E E E E E E E E E Wind spd 18 18 17 14 11 6 5 5 6 10 12 16 18 18 19 21 23 25 25 25 21 Wind gust 28 28 23 26 28 28 31 33 35 36 39 39 34 Clouds OV B2 B1 SC FW FW FW FW SC SC SC B1 B1 B2 OV OV OV OV OV B2 OV PoP 12hr 5 0 5 70 90 QPF 12hr 0 0 0 0.18 0.47 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L D D D D D Sprinkles Tstms C S S C C C Wind chill 32 32 31 Min chill 30 31 29 32 Frost Y Y Y Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 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 42 51 39 61 40 68 46 71 Temp 50 44 48 47 43 40 54 59 46 42 63 65 51 47 65 67 Dewpt 45 42 43 40 38 36 38 39 38 36 42 43 42 42 46 47 PWind dir E NE NE N NW SW SE SE Wind char BZ BZ GN GN LT GN LT GN Avg clouds OV OV OV B2 B2 B2 B2 B1 SC SC FW SC SC B1 B1 SC PoP 12hr 100 90 70 30 10 5 20 20 Rain shwrs D D D D L C C S S S S S Tstms C C S S $$ SDZ070-172100- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 38 72 51 62 Temp 45 49 57 63 63 53 45 41 39 52 65 71 70 62 58 54 53 56 59 60 59 Dewpt 39 38 40 39 38 39 38 36 35 37 37 37 37 39 43 47 48 52 52 51 51 RH 79 66 53 41 39 59 76 82 85 56 35 29 30 43 57 77 83 86 78 72 75 Wind dir NW NW NW NW N N NE E E E E E E E E E E E E E E Wind spd 19 19 18 16 11 6 5 6 8 11 14 18 18 19 19 21 21 24 25 26 20 Wind gust 34 35 36 31 Clouds OV B2 SC FW FW FW FW FW B1 SC SC B1 B1 OV OV OV OV OV OV OV OV PoP 12hr 0 5 10 90 90 QPF 12hr 0 0 0 0.41 0.41 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C D D D D D D D Sprinkles C C Tstms S C C S S C C C Wind chill 34 Min chill 32 Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 54 39 61 40 70 46 73 Temp 53 47 51 50 43 41 55 59 46 42 64 66 52 48 67 69 Dewpt 49 45 45 41 39 38 40 40 38 38 42 43 43 43 47 48 PWind dir E NE N N NW SW SE SE Wind char BZ BZ GN GN GN GN GN GN Avg clouds OV OV OV OV OV B2 B2 B1 SC SC FW SC SC SC B1 SC PoP 12hr 100 90 80 30 10 5 30 30 Rain shwrs D D D D D L C S S C C S Tstms C C S S $$ SDZ069-172100- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 657 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 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 64 39 70 51 60 Temp 44 48 55 62 62 51 45 41 40 50 63 69 68 61 56 54 52 54 57 58 57 Dewpt 39 39 40 40 39 39 38 37 35 38 38 37 38 39 43 47 48 51 51 51 50 RH 82 71 57 44 43 63 76 85 82 63 39 31 33 44 62 77 86 90 80 77 77 Wind dir NW NW NW NW N N NE E E E E E E E E E E E E E E Wind spd 19 19 18 14 11 6 6 8 10 12 17 18 18 20 21 23 24 25 26 26 21 Wind gust 33 34 36 36 36 Clouds OV B2 SC FW SC FW FW FW B1 SC SC B1 B1 B2 OV OV OV OV OV B2 OV PoP 12hr 0 5 20 90 90 QPF 12hr 0 0 0 0.41 0.48 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D D D D D D D Sprinkles Tstms S C C S S C C C Wind chill 33 Min chill 33 Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 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 44 53 39 61 41 70 47 73 Temp 50 46 49 48 42 40 53 58 45 42 62 66 51 48 66 69 Dewpt 48 45 44 41 40 38 39 39 39 38 42 42 43 43 46 47 PWind dir E NE N N NW SW SE SE Wind char BZ BZ GN GN GN GN GN GN Avg clouds OV OV OV B2 OV B2 B2 B1 SC SC FW SC SC SC B1 SC PoP 12hr 100 90 80 30 10 5 30 30 Rain shwrs D D D D D C C S S C C S Tstms C C S S $$