486
FOUS53 KFSD 180737
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
237 AM CDT WED MAR 18 2026
IAZ012-182100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 54 33 60 41 75
TEMP 27 27 38 49 53 50 44 41 38 35 42 52 57 54 46 44 42 42 52 67 74 67
DEWPT 23 24 35 43 45 44 41 39 36 35 40 46 49 48 45 43 41 39 43 47 48 48
RH 85 88 89 80 74 80 89 92 92100 93 80 75 80 96 96 96 89 71 49 40 50
WIND DIR SW W W W W SW SW W NW NW N NW SW S S S SW W NW NW NW NW
WIND SPD 5 5 5 6 6 5 4 3 4 5 4 5 6 5 5 6 6 5 9 12 13 8
CLOUDS SC SC SC B1 B2 OV OV B1 B1 B1 SC SC SC SC B1 SC FW FW SC SC SC B1
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 20 20 34 31
MIN CHILL 18 22 30 30
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 80 37 51 26 49 31 55
TEMP 49 44 73 73 53 39 46 45 32 28 42 44 35 32 48 50
DEWPT 43 41 47 46 42 34 31 26 23 21 25 26 26 26 34 35
PWIND DIR SW SW NE N NE SE S S
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS B1 SC FW FW SC B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1
POP 12HR 0 0 5 0 5 10 5 10
IAZ031-182100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 34 66 41 78
TEMP 28 30 41 57 63 58 48 44 41 38 46 59 64 61 50 47 45 42 54 71 77 71
DEWPT 23 24 33 42 44 44 41 39 36 37 41 46 46 47 44 42 40 38 41 45 45 47
RH 81 78 73 57 50 59 77 82 82 96 83 62 52 60 80 83 82 86 61 39 32 42
WIND DIR SE NW W W W S S W NW NW NW NW W SE S S SW W NW NW NW NW
WIND SPD 4 5 5 5 5 5 4 3 4 5 5 5 6 4 5 5 5 5 8 11 12 6
CLOUDS SC SC B1 B1 B1 OV B2 B1 SC B1 FW FW SC SC B1 SC FW FW FW SC SC B1
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 23 24 33
MIN CHILL 20 24 30 30
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 84 41 54 28 50 31 58
TEMP 52 46 76 77 56 42 50 49 35 29 43 47 36 32 50 53
DEWPT 43 40 46 48 41 35 32 26 24 22 25 25 25 25 32 34
PWIND DIR W SW N N NE E SE SE
WIND CHAR LT GN GN BZ GN GN GN GN
AVG CLOUDS SC SC FW FW SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1
POP 12HR 0 0 5 0 5 10 5 10
IAZ014-182100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 52 32 56 41 73
TEMP 23 24 36 47 51 46 40 38 36 34 40 48 53 50 42 42 41 42 52 66 72 65
DEWPT 19 20 31 41 43 41 38 37 35 34 39 44 46 46 42 42 40 39 42 47 48 48
RH 84 84 82 79 74 83 92 96 96100 96 86 77 86100100 96 89 69 50 42 54
WIND DIR SW W W W W SW SW W W NW N N W S S SW SW W W NW NW NW
WIND SPD 6 6 6 8 9 8 5 5 5 5 5 5 5 5 6 8 9 9 10 12 14 10
CLOUDS FW SC SC B1 B2 B2 OV B2 B1 SC SC SC SC SC SC SC FW SC SC SC B1 B1
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 15 16 30 34 31 29
MIN CHILL 13 17 32 28 25 34 32
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 78 37 48 25 47 30 54
TEMP 47 44 72 69 50 38 44 42 31 27 41 43 34 30 47 49
DEWPT 43 40 47 46 41 33 31 27 23 21 24 25 24 24 33 34
PWIND DIR W SW N N NE SE S S
WIND CHAR GN GN BZ BZ GN GN GN GN
AVG CLOUDS B1 SC SC FW SC B2 B2 B2 B2 B1 B2 B1 SC B1 B2 B1
POP 12HR 0 0 5 0 0 5 5 10
IAZ022-182100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 34 60 42 74
TEMP 25 27 39 52 56 51 44 42 38 35 42 53 58 55 46 45 44 43 53 67 73 67
DEWPT 21 24 33 43 45 43 41 39 38 35 41 46 48 47 45 43 42 40 44 47 48 48
RH 84 88 79 71 66 74 89 89100100 96 77 69 74 96 93 93 89 71 49 41 50
WIND DIR W W W W W SW SW W W NW N N W SW S SW SW W W NW NW NW
WIND SPD 9 8 9 9 9 8 6 6 6 6 6 5 6 5 6 9 10 10 11 13 14 9
CLOUDS FW SC FW B1 B2 OV OV B1 SC SC SC FW SC SC B1 SC FW FW FW SC SC B1
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 16 19 33 33 29
MIN CHILL 14 20 29 31 34
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 79 40 51 26 47 30 54
TEMP 49 46 72 72 54 42 47 45 33 28 41 44 34 31 48 50
DEWPT 44 42 48 48 43 37 33 27 25 23 25 25 25 26 34 34
PWIND DIR W SW NE N NE E S S
WIND CHAR GN GN BZ BZ GN GN GN GN
AVG CLOUDS B1 SC FW FW SC B1 B2 B2 B2 B2 B2 B1 SC B1 B2 B1
POP 12HR 0 0 5 0 0 5 5 10
MNZ072-182100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 47 33 51 42 68
TEMP 30 30 37 42 45 42 39 38 37 35 37 44 49 49 45 45 45 43 51 63 67 61
DEWPT 25 27 33 38 40 39 37 37 36 34 37 42 45 46 44 43 41 39 42 46 47 47
RH 81 88 85 86 82 89 92 96 96 96100 93 86 89 96 93 86 86 71 54 49 60
WIND DIR W W W W W SW SW W NW NW NW W SW S SW SW W W W NW NW NW
WIND SPD 10 9 9 10 10 9 8 5 5 5 5 6 9 9 10 12 11 10 10 13 16 10
CLOUDS FW SC SC B1 B2 OV B2 B1 SC B1 SC SC SC B1 SC SC SC SC SC SC B1 B2
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 21 22 31 33 34 32 30 32
MIN CHILL 17 23 32 29 29 34
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 72 32 43 25 47 33 52
TEMP 46 46 66 62 45 34 39 39 29 27 41 44 36 33 46 47
DEWPT 42 40 44 45 39 29 26 24 22 21 22 24 25 26 31 33
PWIND DIR W W N N N SE S S
WIND CHAR GN BZ GN BZ GN GN GN GN
AVG CLOUDS B1 SC B1 SC B1 B2 B2 B1 B1 B1 B1 SC SC B2 B2 B2
POP 12HR 0 0 5 5 0 10 5 5
MNZ081-182100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 45 33 50 41 70
TEMP 24 25 35 40 44 41 38 38 36 35 37 44 47 46 42 43 43 42 51 64 69 62
DEWPT 20 23 31 38 40 38 37 36 35 34 37 41 44 44 42 42 41 39 41 45 46 47
RH 84 92 85 92 86 89 96 92 96 96100 89 89 93100 96 93 89 68 50 44 58
WIND DIR SW W W SW W SW SW W NW NW N NW SW S S SW SW W NW NW NW NW
WIND SPD 9 8 6 9 10 9 6 5 5 5 4 5 6 6 9 10 10 9 10 12 13 10
CLOUDS FW SC SC B1 B2 OV B2 B1 B1 B1 SC SC SC B1 B1 SC SC SC SC SC B1 B2
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 14 17 29 34 34 33 34 32 30 33
MIN CHILL 12 18 33 32 29 28
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 74 34 45 25 46 31 53
TEMP 48 45 69 65 47 35 41 40 30 26 40 43 34 32 47 47
DEWPT 43 40 44 44 40 31 27 25 23 21 21 23 23 24 30 33
PWIND DIR W W N N N SE S S
WIND CHAR GN GN BZ BZ GN GN GN GN
AVG CLOUDS B1 SC SC SC SC B2 B2 B1 B1 B1 B1 SC SC B2 B2 B1
POP 12HR 0 0 5 5 0 5 5 5
MNZ089-182100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 45 33 54 41 71
TEMP 26 26 35 39 44 41 38 38 36 35 39 47 52 51 45 43 42 42 51 65 70 64
DEWPT 21 24 32 38 40 39 38 37 35 34 38 44 46 46 44 42 41 38 41 45 46 46
RH 81 92 89 96 86 92100 96 96 96 96 89 80 83 96 96 96 86 68 48 42 52
WIND DIR W W W W W SW SW W NW NW N N SW SW S SW SW W W NW NW NW
WIND SPD 10 9 9 10 10 10 8 6 5 6 5 6 9 8 9 10 10 10 10 13 16 10
CLOUDS FW SC SC B1 B2 OV B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1 B1
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 16 16 28 32 34 32 33 31 29
MIN CHILL 13 18 33 31 29 28 33
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 76 35 45 25 46 31 53
TEMP 47 44 69 68 48 35 41 40 29 26 40 42 34 31 46 48
DEWPT 43 40 44 44 39 31 28 25 21 20 22 23 23 24 31 32
PWIND DIR W W N N NE SE S S
WIND CHAR GN GN BZ BZ GN GN GN GN
AVG CLOUDS B1 FW SC SC SC B2 B2 B2 B2 B1 B2 SC SC B2 B2 B1
POP 12HR 0 0 5 5 0 10 5 10
SDZ040-182100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 47 31 55 40 68
TEMP 25 25 34 43 46 44 38 36 35 33 38 49 54 53 46 44 42 41 50 63 67 62
DEWPT 21 22 31 40 41 40 36 35 34 33 37 44 46 46 43 40 38 37 41 45 46 46
RH 84 88 89 89 83 86 92 96 96100 96 83 74 77 89 86 86 85 71 52 47 56
WIND DIR W W W W W SW SW W NW NW NW SW SW S SW SW W W NW W NW NW
WIND SPD 6 6 6 9 10 8 5 4 4 5 5 8 10 9 8 9 8 6 10 16 16 10
CLOUDS SC B1 B2 B1 B2 B2 B2 B1 B1 B1 SC SC SC B1 B1 SC SC SC SC SC B1 B1
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 17 17 28 34 32 31 29 34
MIN CHILL 15 18 31 28 25 33
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 72 31 43 23 46 30 52
TEMP 45 43 66 63 44 33 40 39 28 25 39 43 34 31 46 46
DEWPT 40 38 44 45 38 29 27 24 20 20 23 24 24 25 31 33
PWIND DIR SW W NE N NE SE S SE
WIND CHAR GN GN BZ BZ GN BZ GN GN
AVG CLOUDS B1 SC SC SC SC B2 B2 B1 B1 B1 B1 SC SC B2 B2 B2
POP 12HR 0 0 5 5 5 10 5 10
SDZ050-182100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 71 41 74 46 76
TEMP 43 42 51 63 70 68 56 51 48 44 51 66 73 70 58 52 50 47 58 71 75 71
DEWPT 35 35 39 42 41 42 41 39 38 37 39 42 39 38 38 36 35 34 37 40 40 41
RH 73 76 63 46 35 39 57 63 68 76 63 42 29 31 47 54 56 60 45 32 28 34
WIND DIR W W W W W W W W NW NW NW W W W SW W W W W NW NW NW
WIND SPD 13 14 16 17 16 8 8 10 11 11 12 13 13 6 6 10 11 12 14 18 17 9
WIND GUST 25 26 26
CLOUDS FW FW SC FW B1 SC SC SC FW FW FW FW FW SC SC SC FW FW FW FW SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 49 80 37 49 27 52 34 58
TEMP 53 49 74 75 54 39 43 46 33 29 45 50 39 36 51 56
DEWPT 39 36 40 39 33 30 28 23 23 21 25 27 24 26 33 33
PWIND DIR SW NW N N E SE S S
WIND CHAR GN BZ BZ BZ GN BZ BZ BZ
AVG CLOUDS FW FW FW FW SC B1 B1 B2 B2 B2 B1 SC SC B1 B2 B1
POP 12HR 0 0 5 5 5 10 5 10
SDZ057-182100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 69 38 72 41 76
TEMP 38 38 46 61 67 65 53 47 44 40 47 62 69 66 54 50 45 43 54 70 75 70
DEWPT 34 34 39 43 43 44 42 40 39 37 41 44 41 43 40 37 36 36 39 42 41 43
RH 85 85 76 51 42 46 66 76 82 89 79 52 36 43 59 61 70 76 57 36 29 38
WIND DIR W W W W W W W W NW W W W W SW SW SW W W W NW NW NW
WIND SPD 10 11 10 12 12 6 6 8 8 8 9 11 12 6 6 8 9 9 12 16 16 9
CLOUDS SC SC B1 SC B1 SC SC FW SC FW FW FW SC B1 SC SC FW FW FW SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 31
MIN CHILL 29 31 34 32
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 45 79 33 49 26 53 32 58
TEMP 51 46 72 72 49 36 44 46 32 28 46 51 38 34 51 56
DEWPT 40 36 42 40 34 30 27 23 22 22 25 27 26 26 33 34
PWIND DIR SW NW N N E SE SE SE
WIND CHAR LT GN BZ BZ GN BZ BZ BZ
AVG CLOUDS FW FW FW FW SC B2 B1 B1 B1 B1 B1 SC SC B1 B2 B1
POP 12HR 0 0 5 5 5 10 5 5
SDZ038-182100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 31 61 39 73
TEMP 29 30 36 47 52 50 40 38 37 34 40 51 57 55 47 45 42 40 51 66 72 67
DEWPT 26 27 33 40 43 43 38 36 36 34 38 44 46 46 42 40 38 37 40 45 44 46
RH 88 88 89 76 71 77 92 92 96100 92 77 67 72 83 82 86 89 66 47 37 47
WIND DIR SW SW W W SW S SW W NW NW NW SW S S S SW W W NW NW NW NW
WIND SPD 5 6 6 6 6 5 5 5 5 5 5 8 10 6 6 8 8 6 10 14 14 8
CLOUDS B1 SC B2 B1 B2 B2 B2 SC SC B1 SC SC SC SC SC SC FW FW SC FW B1 B1
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 23 23 30 34 32 29
MIN CHILL 22 23 34 29 25 34
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 74 32 45 25 50 31 55
TEMP 48 44 69 68 45 34 41 43 30 27 42 47 35 32 48 51
DEWPT 41 38 44 43 36 28 26 24 22 21 25 26 25 25 31 33
PWIND DIR SW NW N N E SE S SE
WIND CHAR LT GN BZ BZ GN BZ BZ BZ
AVG CLOUDS SC SC SC SC SC B2 B1 B2 B1 B1 B1 B1 SC B2 B2 B2
POP 12HR 0 0 10 5 5 10 5 10
SDZ059-182100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 33 64 40 76
TEMP 33 32 38 49 55 52 44 40 38 35 41 54 61 58 49 45 43 41 52 68 74 68
DEWPT 30 30 36 43 46 44 41 38 36 35 39 46 47 47 43 40 38 37 41 46 46 47
RH 89 92 92 80 72 74 89 92 92100 92 74 60 67 80 82 82 85 66 45 37 47
WIND DIR W W W W W S SW W NW NW NW W SW SE S SW W W W NW NW NW
WIND SPD 8 8 8 8 6 5 5 5 5 5 5 8 10 6 8 9 9 8 10 14 16 9
CLOUDS B1 SC B2 SC B1 B2 B1 SC SC B1 SC SC SC B1 SC SC FW FW FW FW SC SC
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 26 25 32 34 30
MIN CHILL 24 25 34 29 28
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 78 33 48 26 51 31 58
TEMP 49 44 72 71 48 35 44 43 31 27 43 47 35 32 50 53
DEWPT 42 38 45 45 38 30 28 25 23 22 26 27 26 26 33 35
PWIND DIR SW W N N NE SE SE SE
WIND CHAR LT GN BZ BZ GN BZ BZ BZ
AVG CLOUDS SC FW SC SC SC B2 B2 B2 B2 B2 B2 SC B1 B2 B2 B1
POP 12HR 0 0 5 5 5 10 5 10
SDZ062-182100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 49 33 60 41 73
TEMP 28 28 37 43 48 47 41 39 38 35 40 51 57 56 47 45 43 42 52 67 72 67
DEWPT 22 24 34 41 43 42 39 36 36 34 39 44 46 46 44 41 39 37 41 45 46 47
RH 78 85 89 93 83 83 92 89 92 96 96 77 67 69 89 86 86 82 66 45 39 49
WIND DIR W W W W W SW SW W NW NW N W SW S S SW W W NW NW NW NW
WIND SPD 5 5 5 6 6 4 3 3 4 4 4 5 9 5 5 5 5 5 9 13 14 9
CLOUDS SC B1 B2 B1 B2 B2 B2 B1 SC B1 SC SC SC B1 B1 SC SC FW SC FW SC B1
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 22 22 32 34 31
MIN CHILL 19 23 34 30 29
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 79 35 48 26 50 32 55
TEMP 48 45 72 71 50 37 44 44 31 27 42 45 36 32 48 50
DEWPT 42 38 44 44 39 31 28 25 22 20 24 24 24 25 32 34
PWIND DIR NW W NE N NE SE S SE
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC SC SC SC SC B2 B2 B2 B2 B2 B2 B1 SC B2 B2 B2
POP 12HR 0 0 5 5 5 10 5 10
SDZ070-182100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 34 66 42 78
TEMP 33 33 43 56 63 59 48 45 42 37 45 57 63 60 50 47 45 43 55 72 77 72
DEWPT 29 28 37 42 44 44 42 39 38 37 41 45 46 46 44 42 39 37 40 44 44 45
RH 85 82 79 59 50 57 80 79 86100 86 64 54 60 80 83 79 79 57 37 31 38
WIND DIR W W W W W S SW W W NW NW NW W SE S SW SW W NW NW NW NW
WIND SPD 5 6 6 8 6 4 5 5 5 5 5 6 8 5 5 8 6 6 10 13 14 8
CLOUDS SC SC B1 B1 B1 B2 B1 SC SC B1 FW FW SC SC B1 B1 FW FW FW FW SC B1
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 26 33
MIN CHILL 24 26 29 30
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 83 38 54 27 51 32 58
TEMP 52 46 77 77 56 40 49 48 34 29 44 47 36 33 51 54
DEWPT 42 39 43 43 39 33 30 25 23 22 25 24 24 25 32 33
PWIND DIR W SW N N NE SE SE SE
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC SC FW FW SC B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1
POP 12HR 0 0 0 0 0 10 5 10
SDZ069-182100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
237 AM CDT WED MAR 18 2026
DATE WED 03/18/26 THU 03/19/26 FRI 03/20/26
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 36 66 42 78
TEMP 35 34 41 54 61 57 48 44 42 38 45 57 63 61 50 47 45 43 54 71 77 72
DEWPT 30 29 36 43 45 45 41 39 39 37 41 45 46 46 43 40 38 36 39 43 43 45
RH 82 82 82 66 56 64 77 82 89 96 86 64 54 58 77 76 76 76 57 36 30 38
WIND DIR W W W W W SW W W NW NW NW NW W S S SW W W W NW NW NW
WIND SPD 6 8 6 8 5 5 5 5 5 5 5 8 9 5 5 8 8 8 10 14 16 9
CLOUDS SC SC B2 B1 B1 B2 B1 SC SC B1 FW FW SC SC B1 B1 FW FW FW FW SC SC
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 27 34
MIN CHILL 26 27 32 31
DATE SAT 03/21/26 SUN 03/22/26 MON 03/23/26 TUE 03/24/26
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 82 38 51 27 51 32 58
TEMP 51 46 75 76 56 40 47 47 34 29 43 47 36 33 51 54
DEWPT 41 38 43 43 37 31 29 26 22 21 24 25 24 25 32 34
PWIND DIR W W N N NE SE SE SE
WIND CHAR LT GN BZ BZ GN BZ GN GN
AVG CLOUDS SC SC FW SC SC B1 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1
POP 12HR 0 0 0 5 0 10 5 10
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