Point Forecast Matrices
Issued by NWS Sioux Falls, SD
Issued by NWS Sioux Falls, SD
394 FOUS53 KFSD 190028 PFMFSD Point Forecast Matrices National Weather Service Sioux Falls SD 727 PM CDT Thu Jun 18 2026 IAZ012-190900- SIOUX CENTER-SIOUX IA 43.08N 96.18W Elev. 1446 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 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 51 77 52 80 57 Temp 63 57 53 55 70 72 74 76 65 59 54 54 69 77 79 77 68 64 60 58 Dewpt 51 50 50 51 53 53 53 53 52 50 49 50 52 51 51 53 55 55 55 56 RH 65 77 89 86 55 51 48 45 63 72 83 86 55 40 38 43 63 73 84 93 Wind dir N E S S SW W W W W N NE NE NE E E E E E E E Wind spd 3 2 1 2 4 11 12 11 5 3 3 3 3 3 4 8 9 11 13 19 Clouds FW CL FW B1 B2 B2 B1 SC SC SC FW FW FW SC B1 B2 OV OV OV OV PoP 12hr 5 30 5 5 70 QPF 12hr 0 0.02 0 0 0.30 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L L C Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 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 70 53 73 54 76 54 78 54 78 Temp 67 70 60 55 69 72 59 57 73 74 60 56 74 76 60 57 75 76 Dewpt 58 56 53 53 55 53 52 54 58 56 53 54 55 54 53 54 57 56 PWind dir E NE NE E W W NW NE SE Wind char BZ GN LT LT GN LT LT LT LT Avg clouds OV B2 B2 B1 B1 SC SC SC B2 SC SC FW SC FW FW FW B1 SC PoP 12hr 50 30 20 20 40 20 5 20 20 Rain shwrs C C C S S S S C C S S S S S Tstms S S S S C S S S S S $$ IAZ031-190900- SIOUX CITY-WOODBURY IA 42.40N 96.38W Elev. 1210 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 81 55 83 58 Temp 67 60 55 57 71 76 78 78 69 63 58 57 72 80 82 79 71 66 62 59 Dewpt 49 50 49 50 52 52 53 52 53 53 52 52 53 52 53 54 55 57 58 58 RH 52 69 80 77 51 43 42 40 57 70 80 83 51 38 37 42 57 73 87 96 Wind dir N N S SE S W NW W N NE NE NE E E E E E E E E Wind spd 3 2 1 2 3 9 8 8 4 2 2 3 4 5 5 9 10 11 13 16 Wind gust 26 Clouds CL CL FW B1 SC B2 B1 B1 B1 FW FW SC FW B1 B2 B2 OV OV OV OV PoP 12hr 0 20 5 30 90 QPF 12hr 0 0 0 0.04 1.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L L D D L Tstms S S S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 72 53 75 54 78 55 80 55 80 Temp 69 71 61 56 71 74 61 58 75 76 62 57 76 78 63 58 77 78 Dewpt 60 57 55 54 56 54 54 55 58 57 54 55 56 54 54 55 57 56 PWind dir E NE NE NE W W NW E SE Wind char BZ GN LT LT LT LT LT LT LT Avg clouds OV B2 B1 B1 B1 SC SC SC B1 SC SC FW SC FW FW SC B1 SC PoP 12hr 70 30 20 10 20 20 5 20 20 Rain shwrs L C C S S S S S S S S S S Tstms S S S S S S S S S S $$ IAZ014-190900- SPENCER-CLAY IA 43.15N 95.18W Elev. 1325 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 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 49 77 52 79 56 Temp 62 55 51 53 70 74 74 74 64 58 54 54 69 76 79 77 67 62 58 57 Dewpt 52 51 50 51 54 53 54 54 52 51 50 50 53 52 52 53 53 53 53 54 RH 70 86 96 93 57 48 50 50 65 77 86 86 57 43 39 43 61 72 83 90 Wind dir N W SW SW SW W W W W N N N NE NE NE NE E E E E Wind spd 3 2 1 3 5 12 14 13 6 4 3 3 4 3 3 5 6 9 11 14 Wind gust 25 Clouds FW CL FW B1 SC B1 B1 B1 SC FW FW FW CL FW SC B2 OV OV OV OV PoP 12hr 20 30 5 0 50 QPF 12hr 0 0.03 0 0 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C L Tstms S S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 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 70 53 74 53 76 54 77 53 78 Temp 67 69 59 55 70 72 58 56 73 74 59 56 74 75 59 56 75 76 Dewpt 57 55 53 52 54 52 51 53 57 57 54 53 56 54 53 54 56 56 PWind dir E NE NE NE W W NW NE E Wind char BZ GN LT LT GN LT GN LT LT Avg clouds OV B2 B2 B1 B1 SC SC SC B1 SC SC SC SC FW FW SC SC SC PoP 12hr 60 20 10 20 30 30 5 20 20 Rain shwrs L C S S S S C C S S S Tstms S C S S S S $$ IAZ022-190900- STORM LAKE-BUENA VISTA 42.60N 95.23W Elev. 1427 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 78 55 80 58 Temp 64 58 54 56 71 75 75 74 66 61 57 58 70 77 79 78 68 65 61 59 Dewpt 50 50 50 51 53 52 53 53 53 52 52 52 53 52 52 53 54 55 56 57 RH 60 75 86 83 53 45 46 48 63 72 83 80 55 42 39 42 61 70 84 93 Wind dir N W S SW SW W W W W NW N NE NE E E E E E E E Wind spd 4 3 2 3 4 11 11 10 5 4 3 4 5 4 4 8 8 10 12 17 Clouds FW CL CL SC B1 B1 B1 SC B1 SC FW FW FW FW B1 B2 OV OV OV OV PoP 12hr 10 30 20 5 70 QPF 12hr 0 0.01 0 0 0.58 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C C L L L Sprinkles Tstms S S S S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 54 74 55 76 56 78 56 78 Temp 66 69 60 57 69 72 59 58 73 74 61 58 75 76 61 58 75 76 Dewpt 58 56 54 53 55 53 52 54 57 57 54 55 56 54 53 55 57 56 PWind dir E NE NE NE W W NW NE E Wind char BZ GN LT LT GN LT GN LT LT Avg clouds OV B2 B2 B2 B1 SC SC SC B1 SC SC SC SC FW FW SC SC SC PoP 12hr 70 20 20 20 20 20 5 20 20 Rain shwrs L C S S S S S S S S S S S Tstms S S S S S S S $$ MNZ072-190900- MARSHALL-LYON MN 44.47N 95.82W Elev. 1151 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 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 51 77 52 76 55 Temp 61 55 53 55 68 72 75 74 64 57 54 54 66 73 76 74 66 61 57 56 Dewpt 52 51 49 50 54 54 52 50 50 50 48 49 52 50 48 48 50 50 50 51 RH 72 86 86 83 61 53 45 43 60 77 80 83 61 44 37 40 56 67 77 83 Wind dir NW SW SW SW SW W W NW NW NW W NW N N N NE E E E E Wind spd 4 3 4 8 9 17 20 16 8 6 5 5 4 5 3 6 6 6 8 9 Clouds FW FW SC SC B1 FW FW FW FW SC CL FW CL FW SC B1 B2 B2 B2 B2 PoP 12hr 5 30 0 0 10 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C Tstms S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 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 71 53 73 55 75 54 75 54 77 Temp 67 69 58 55 69 72 59 57 71 71 59 56 73 73 59 56 75 75 Dewpt 53 51 52 51 51 49 52 53 55 53 53 52 53 51 53 53 54 53 PWind dir E NE NE S W W NW W SE Wind char GN LT LT LT GN GN GN LT LT Avg clouds B2 B2 B1 B1 SC SC B1 B1 B1 SC SC SC SC FW SC SC SC SC PoP 12hr 30 20 10 30 60 30 20 20 10 Rain shwrs C C S C L L C S S S Tstms S S C S S S S $$ MNZ081-190900- WINDOM-COTTONWOOD MN 43.87N 95.12W Elev. 1355 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 76 51 76 55 Temp 60 55 52 54 69 72 74 73 63 58 53 54 67 73 76 75 65 61 58 56 Dewpt 51 50 48 50 52 52 51 51 50 49 48 49 51 50 48 49 49 50 50 51 RH 72 83 86 86 55 49 44 46 62 72 83 83 56 44 37 40 56 67 75 83 Wind dir NW W SW SW SW W W NW NW NW NW NW N N N NE E E E E Wind spd 3 2 2 4 6 14 18 13 5 4 4 4 3 3 3 4 5 6 8 10 Clouds FW FW SC SC SC SC B1 FW SC FW CL FW CL FW SC B1 B2 B2 B2 B2 PoP 12hr 20 30 5 0 20 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S C Tstms S S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 52 72 53 74 54 74 53 76 Temp 66 69 59 54 69 71 59 57 72 72 59 56 72 73 59 57 73 74 Dewpt 54 52 51 50 51 49 50 52 55 54 53 52 53 52 52 52 54 53 PWind dir E NE NE SE W W NW N E Wind char GN LT LT LT GN LT GN LT LT Avg clouds B2 B2 B2 B1 B1 SC SC SC B1 SC SC SC FW FW FW SC SC SC PoP 12hr 40 20 10 30 50 30 10 20 20 Rain shwrs C C S C C C C S S S S Tstms S C C S S S $$ MNZ089-190900- WORTHINGTON-NOBLES MN 43.65N 95.58W Elev. 1584 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 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 76 52 77 55 Temp 61 55 52 54 68 71 74 74 64 58 54 54 67 74 77 75 66 62 58 56 Dewpt 51 50 48 50 52 51 50 49 49 48 47 48 51 49 48 48 50 51 51 52 RH 70 83 86 86 57 49 43 41 58 69 77 80 56 41 36 38 56 67 77 86 Wind dir NW W SW SW SW W W NW NW NW NW N NE NE NE E E E E E Wind spd 3 3 2 5 8 16 18 16 6 5 4 4 4 4 3 6 8 9 11 13 Clouds FW FW SC SC SC B1 B1 FW SC FW FW CL CL FW SC B2 OV B2 OV OV PoP 12hr 20 30 0 0 40 QPF 12hr 0.01 0.01 0 0 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C Tstms S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 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 69 53 72 54 75 54 76 54 77 Temp 66 68 59 55 68 71 59 57 71 72 59 56 73 74 59 57 74 75 Dewpt 54 51 51 51 51 49 50 52 54 52 52 52 52 50 51 52 54 52 PWind dir E NE NE E W W NW NE E Wind char BZ GN LT LT GN LT GN LT LT Avg clouds B2 B2 B2 B1 B1 SC SC SC B1 SC SC FW FW FW FW FW SC SC PoP 12hr 50 20 10 30 40 30 5 20 20 Rain shwrs C C S C C C C S S S Tstms S C C S S S $$ SDZ040-190900- BROOKINGS-BROOKINGS SD 44.30N 96.80W Elev. 1617 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 75 48 76 54 Temp 60 53 51 53 66 70 74 73 61 54 50 51 66 73 76 74 64 60 57 55 Dewpt 50 50 48 49 53 53 50 48 48 48 47 48 50 49 48 49 50 50 50 50 RH 69 89 89 86 63 55 43 41 62 80 89 89 56 43 37 41 60 69 77 83 Wind dir NW SE S S SW W NW NW NW N N N NE NE E E E E E E Wind spd 3 1 2 5 10 18 20 16 6 4 3 3 3 4 4 6 10 11 12 14 Wind gust 29 32 Clouds FW FW B1 B2 SC SC FW FW SC FW FW FW FW FW B1 B2 B2 OV OV OV PoP 12hr 5 30 0 0 30 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Tstms S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 51 72 53 73 51 75 52 76 Temp 65 67 56 53 68 70 58 55 70 71 57 54 72 72 57 55 74 74 Dewpt 53 52 51 50 51 50 51 52 55 53 52 51 52 50 52 52 54 53 PWind dir E NE NE SE W NW NW NE SE Wind char BZ GN LT LT GN LT GN LT LT Avg clouds B2 B2 B2 B2 B1 SC B1 B1 B1 SC FW FW SC FW FW SC B1 SC PoP 12hr 50 30 20 40 50 20 10 20 20 Rain shwrs C C C S S C C C S S S S Tstms S S S C C S S S S $$ SDZ050-190900- BURKE-GREGORY SD 43.18N 99.29W Elev. 2142 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 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 54 78 52 76 54 Temp 64 57 56 58 67 72 76 78 66 59 54 54 67 74 73 69 64 60 57 55 Dewpt 45 44 45 45 48 47 45 43 43 43 44 45 47 49 53 55 57 56 55 55 RH 50 62 66 62 50 41 33 29 43 55 69 71 49 41 49 61 78 87 93100 Wind dir NE S SW SW NW NW NW NW NE E E E E SE E E E E E E Wind spd 5 4 8 10 12 12 12 11 8 8 6 9 14 18 19 19 19 16 19 18 Wind gust 29 Clouds FW SC B1 OV B2 B1 FW FW B1 SC SC SC SC B2 B2 B2 OV OV OV OV PoP 12hr 5 10 5 60 90 QPF 12hr 0 0 0 0.14 0.76 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L D D D D D Tstms C S S C C Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 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 50 69 52 72 51 74 53 75 Temp 62 64 56 53 64 68 57 55 68 70 57 53 71 73 59 55 72 73 Dewpt 56 55 53 51 53 52 52 52 53 51 50 49 51 50 51 51 54 54 PWind dir E NE NE S NW NW NW E SE Wind char BZ GN GN GN GN LT GN LT GN Avg clouds OV B2 B2 B2 B2 B1 SC B1 B2 FW FW FW SC FW FW SC B2 SC PoP 12hr 80 60 30 40 30 10 10 30 30 Rain shwrs D D L C C S S C C S C C C C Tstms C C C S S S S C C S S $$ SDZ057-190900- CHAMBERLAIN-BRULE SD 43.77N 99.32W Elev. 1565 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 79 51 78 54 Temp 64 57 55 57 66 73 77 78 66 58 53 53 67 75 76 72 65 60 58 55 Dewpt 47 48 48 49 51 48 44 42 44 45 45 47 48 47 49 53 56 56 56 55 RH 54 72 77 75 58 41 31 28 45 62 74 80 50 37 39 51 73 87 93100 Wind dir E SE SW W NW NW NW NW N NE E E E E E E E E E E Wind spd 4 4 6 6 10 13 16 13 8 6 5 6 11 14 16 16 16 13 16 16 Wind gust 26 Clouds FW B1 B2 OV B1 SC SC SC B2 SC SC SC SC B2 B2 OV OV OV OV OV PoP 12hr 5 10 0 30 80 QPF 12hr 0 0 0 0 0.93 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L D D D Tstms S S S C C Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 50 72 52 74 50 77 52 78 Temp 64 64 56 53 66 70 58 55 70 72 57 53 73 75 59 55 74 76 Dewpt 56 55 54 53 53 53 55 54 53 51 52 51 51 50 53 53 54 54 PWind dir E NE E S W NW NW E SE Wind char BZ GN GN LT GN LT LT LT GN Avg clouds B2 B2 B2 B2 B2 B1 B1 B1 B1 SC FW FW SC FW FW SC B2 SC PoP 12hr 80 60 30 50 20 5 20 30 30 Rain shwrs D D L C C C C S S S S C C C Tstms C C C S C S S S S C S S $$ SDZ038-190900- HURON-BEADLE SD 44.38N 98.22W Elev. 1282 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 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 78 48 78 55 Temp 62 54 52 54 67 72 76 76 62 55 50 50 66 74 77 74 64 61 58 56 Dewpt 51 50 49 50 52 51 47 45 47 48 47 48 49 48 48 50 53 53 52 53 RH 67 86 89 86 59 48 36 33 58 77 89 93 54 40 36 43 67 75 80 90 Wind dir E S S S W NW NW NW N N NE NE E E SE E E E E E Wind spd 3 3 5 6 9 16 18 14 8 4 3 3 5 8 10 11 11 12 13 13 Wind gust 26 29 Clouds FW B1 B1 B2 SC SC FW FW FW SC FW SC FW SC B2 B2 OV OV B2 OV PoP 12hr 5 10 0 5 60 QPF 12hr 0 0 0 0 0.14 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L L Tstms S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 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 69 51 73 53 75 51 77 52 78 Temp 66 67 56 53 69 71 58 55 71 72 56 53 73 74 57 54 75 76 Dewpt 54 53 52 52 52 52 54 54 54 52 52 51 52 50 52 52 54 53 PWind dir E NE E S W NW NW E SE Wind char GN LT LT LT GN LT GN LT GN Avg clouds B2 B2 B2 B1 B1 SC B1 B1 B1 SC FW FW SC FW FW FW B1 SC PoP 12hr 70 40 20 50 30 10 10 20 20 Rain shwrs L L C C S S C S C S S S S Tstms S S S C S S S S S $$ SDZ059-190900- MITCHELL-DAVISON SD 43.76N 98.02W Elev. 1312 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 52 80 51 80 56 Temp 63 56 54 56 68 72 78 78 64 56 52 53 68 76 79 75 65 61 58 57 Dewpt 50 50 49 50 52 52 49 46 47 47 47 48 50 48 49 52 55 55 54 55 RH 62 80 83 80 57 49 36 32 54 72 83 83 52 37 35 45 70 81 86 93 Wind dir E S S S W NW NW NW N NE NE E E E E E E E E E Wind spd 4 3 5 6 9 13 16 13 9 5 3 4 6 9 11 12 12 12 14 14 Wind gust 24 26 Clouds FW SC SC B2 B1 B1 SC FW SC SC FW FW FW SC B2 OV OV OV OV OV PoP 12hr 0 30 0 10 70 QPF 12hr 0 0.01 0 0 0.33 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L L L Tstms S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 70 52 74 54 76 52 78 53 79 Temp 67 68 57 54 69 72 59 56 72 74 57 54 74 76 59 55 75 77 Dewpt 56 55 53 53 53 53 54 55 55 53 53 52 52 51 53 53 55 54 PWind dir E NE NE E W NW NW E SE Wind char BZ GN LT LT GN LT GN LT GN Avg clouds B2 B2 B2 B2 B2 B1 B1 B1 B2 SC FW FW SC FW FW SC B1 SC PoP 12hr 70 50 20 40 30 10 10 20 20 Rain shwrs L L C C S C C C S S S S S Tstms S C S C S S S S S S S $$ SDZ062-190900- SIOUX FALLS-MINNEHAHA SD 43.57N 96.73W Elev. 1424 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 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 51 78 52 79 57 Temp 63 56 53 55 69 72 75 76 65 58 54 54 68 76 78 76 68 63 59 58 Dewpt 51 50 49 50 52 52 52 50 49 48 48 49 51 49 49 51 53 53 53 54 RH 65 80 86 83 55 49 45 40 56 69 80 83 54 39 36 42 59 70 80 86 Wind dir N NE S S SW W W NW N N N NE E E E E E E E E Wind spd 3 1 1 3 6 13 14 12 5 3 3 3 3 4 5 9 9 10 12 14 Wind gust 25 27 Clouds FW CL SC B1 B1 B1 SC SC SC SC FW FW FW FW B1 B2 OV OV OV OV PoP 12hr 5 40 0 5 60 QPF 12hr 0 0.02 0 0 0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C L L L Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 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 70 53 73 55 75 54 77 54 78 Temp 67 68 59 55 70 72 60 57 72 73 59 56 74 75 60 56 75 76 Dewpt 56 54 52 52 53 52 52 54 56 54 52 53 53 52 52 54 54 54 PWind dir E NE NE E W NW NW NE SE Wind char BZ LT LT LT GN LT LT LT LT Avg clouds OV B2 B2 B1 B2 SC B1 B1 B2 SC SC FW SC FW FW FW B1 SC PoP 12hr 60 30 20 30 30 20 5 20 20 Rain shwrs L C C S S S C C C S S S S S Tstms S S S S S C S S S S S $$ SDZ070-190900- VERMILLION-CLAY SD 42.95N 96.92W Elev. 1132 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 Sun CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 81 54 82 57 Temp 67 59 55 58 71 75 77 79 68 62 56 56 71 79 81 78 69 65 62 58 Dewpt 49 49 50 50 52 51 52 51 52 50 50 50 52 50 51 53 56 56 58 58 RH 52 69 83 75 51 43 42 38 57 65 80 80 51 36 35 42 63 73 87100 Wind dir N S S SE SW W W NW SW NE NE NE E E E E E E E E Wind spd 4 2 2 3 5 12 11 11 4 3 3 3 6 8 8 12 11 12 14 18 Clouds FW CL FW B2 B1 B2 B1 SC SC SC FW FW FW B1 B2 B2 OV OV OV OV PoP 12hr 0 20 5 30 80 QPF 12hr 0 0 0 0.05 0.73 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L D D C Tstms S S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 72 53 75 55 78 55 80 55 80 Temp 69 71 61 56 70 74 61 58 74 76 61 57 76 78 62 58 77 78 Dewpt 58 56 54 54 54 53 53 55 57 55 53 54 54 52 53 55 56 55 PWind dir E NE NE E W W NW NE SE Wind char BZ GN LT LT GN LT GN LT LT Avg clouds B2 B2 B2 B1 B1 SC SC SC B2 SC SC FW SC FW FW SC B1 SC PoP 12hr 50 30 20 20 30 20 5 30 20 Rain shwrs C C C C S S S C C S S C S S Tstms S S S S S S S C S S C S S $$ SDZ069-190900- YANKTON-YANKTON SD 42.95N 97.39W Elev. 1207 ft 727 PM CDT Thu Jun 18 2026 Date 06/18/26 Fri 06/19/26 Sat 06/20/26 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 54 81 54 82 58 Temp 66 59 56 58 70 73 77 79 68 61 56 56 70 78 80 76 68 64 60 59 Dewpt 48 49 49 50 52 51 50 48 50 48 48 49 50 48 50 53 55 56 57 57 RH 52 69 77 75 53 46 39 34 52 62 74 77 49 35 35 45 63 75 90 93 Wind dir N S S S SW W W NW W NE NE E E E E E E E E E Wind spd 4 2 3 3 5 11 11 11 5 4 3 4 8 8 9 13 12 13 17 18 Clouds FW FW SC B2 B1 B2 B1 SC B1 SC FW FW FW B1 B2 B2 OV OV OV OV PoP 12hr 0 20 0 40 80 QPF 12hr 0 0.01 0 0.07 0.57 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L D D L Tstms S Date 06/21 Mon 06/22/26 Tue 06/23/26 Wed 06/24/26 Thu 06/25/26 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 72 54 75 56 78 55 80 55 81 Temp 68 70 61 56 69 73 61 58 73 75 61 57 75 78 61 57 75 78 Dewpt 57 55 53 54 54 52 53 55 56 53 53 54 52 51 52 55 55 54 PWind dir E NE NE E W NW NW NE SE Wind char BZ GN LT LT GN LT LT LT LT Avg clouds OV B2 B2 B2 B2 B1 SC SC B2 SC SC FW SC FW FW SC B1 SC PoP 12hr 70 40 20 30 40 10 5 30 30 Rain shwrs L C C C S S C C C S C S C Tstms S C S S S S S C S S $$