160
FOUS53 KFSD 230358
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
958 PM CST MON DEC 22 2025
IAZ012-231000-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 28 39 28 45 32
TEMP 37 34 31 32 38 38 33 31 30 30 32 35 42 44 40 37 35 33 35
DEWPT 34 32 31 31 34 35 32 29 28 30 31 33 39 41 37 36 34 33 34
RH 89 92100 96 85 89 96 92 92100 96 92 89 89 89 96 96100 96
WIND DIR NW NW NW N NE NE E SE SE SE SE S S S E E E E E
WIND SPD 8 6 5 3 3 3 4 5 8 8 8 8 9 5 4 3 4 5 5
CLOUDS SC B1 B1 B1 B1 SC SC B1 B2 B2 B2 OV B2 B1 B2 B2 B2 B2 OV
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 28 26 34 28 23 22 23 26 28 34 31 28 29
MIN CHILL 30 25 25 28 22 22 26 31 26
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 48 32 43 33 45 14 25 14 32
TEMP 43 43 38 33 39 39 37 35 43 35 22 15 21 21 18 16 27 27
DEWPT 40 40 38 33 37 37 36 35 38 30 15 7 8 8 6 6 12 16
PWIND DIR SE SW W S W NW NW NW W
WIND CHAR GN LT LT LT GN BZ GN GN GN
AVG CLOUDS OV B2 B2 SC SC SC SC B2 B2 B2 B1 FW FW FW FW FW FW FW
POP 12HR 0 0 0 5 10 5 0 0 5
IAZ031-231000-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 31 45 30 50 33
TEMP 40 36 33 35 42 44 37 34 32 32 33 35 45 49 44 39 35 34 36
DEWPT 35 33 32 32 34 35 34 31 30 31 32 33 39 42 39 37 35 34 35
RH 82 89 96 89 73 70 89 89 92 96 96 92 79 77 82 92100100 96
WIND DIR NW NW NW N N NE E SE SE SE SE SE S S SE E E E SE
WIND SPD 6 8 6 4 4 4 4 5 5 5 5 5 8 5 3 2 2 3 5
CLOUDS SC SC B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 SC B1 B1 B2 B2 B2
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 28 31 32 29 26 26 28 30 30 31
MIN CHILL 33 26 26 30 25 25 27 32 29
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 53 34 50 36 50 17 30 16 35
TEMP 47 47 40 35 44 44 38 38 46 40 25 18 26 26 21 18 31 30
DEWPT 39 40 38 35 37 36 36 35 35 30 16 8 6 6 6 8 11 14
PWIND DIR SE SW W S NW NW NW NW W
WIND CHAR LT LT LT LT GN GN GN LT GN
AVG CLOUDS B2 B2 B2 SC SC SC SC B2 B1 SC B1 SC FW FW SC SC FW FW
POP 12HR 0 0 0 0 5 5 0 0 5
IAZ014-231000-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 28 37 25 43 30
TEMP 35 33 30 32 37 36 30 28 26 28 30 32 40 43 39 35 33 31 33
DEWPT 33 31 29 30 33 33 29 26 25 26 27 30 36 39 36 34 32 31 31
RH 92 92 96 92 85 89 96 92 96 92 88 92 85 86 89 96 96100 92
WIND DIR W NW NW N N NE NE E SE SE SE S S SE E NE NE E E
WIND SPD 8 8 6 5 5 4 5 5 6 8 8 8 9 5 4 3 3 4 5
CLOUDS SC B1 B1 SC B1 SC SC B1 B2 B2 B2 OV OV B2 B2 B2 B2 B2 OV
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 27 24 26 31 31 24 21 19 19 21 25 34 32 30 26 27
MIN CHILL 27 23 22 23 18 18 22 33 29 25
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 47 32 42 31 45 12 24 11 29
TEMP 43 43 37 33 39 38 35 33 43 35 22 13 21 20 16 13 26 25
DEWPT 38 38 37 33 37 36 34 33 37 31 16 6 6 6 4 3 10 13
PWIND DIR SE SW W S W NW NW NW NW
WIND CHAR GN LT LT LT GN BZ BZ GN GN
AVG CLOUDS OV OV OV B2 SC SC B1 B2 B2 B1 B1 FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 10 5 5 0 5
IAZ022-231000-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 30 40 28 44 33
TEMP 40 37 33 34 38 38 32 30 30 30 31 34 41 44 40 38 36 34 36
DEWPT 36 34 32 32 35 35 31 29 28 29 30 33 39 42 38 37 35 34 35
RH 85 89 96 92 89 89 96 96 92 96 96 96 92 93 92 96 96100 96
WIND DIR W NW NW N N NE E E SE SE SE SE S S E E NE E E
WIND SPD 10 9 8 5 5 5 5 6 9 9 9 9 8 5 4 4 4 5 6
CLOUDS B1 B1 B1 B1 B1 SC SC B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2
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 27 29 33 33 25 22 21 22 23 27 34 32 29 30
MIN CHILL 32 26 25 24 20 20 24 31 28
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 49 35 44 35 47 16 26 14 32
TEMP 44 43 39 35 42 39 37 37 44 37 25 16 23 22 18 16 27 26
DEWPT 40 40 39 35 40 38 36 36 38 33 19 9 8 8 6 5 11 14
PWIND DIR SE SW W S W NW NW NW NW
WIND CHAR GN GN LT LT GN BZ BZ GN GN
AVG CLOUDS B2 B2 B2 B2 SC SC B1 B2 B2 SC B2 SC FW FW FW FW FW FW
POP 12HR 0 0 0 0 5 5 5 0 5
MNZ072-231000-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 26 31 22 42 27
TEMP 33 33 30 28 29 29 25 24 25 27 30 32 39 41 36 32 30 28 30
DEWPT 30 30 29 26 23 21 21 21 23 24 26 29 32 33 31 29 29 28 27
RH 89 89 96 92 78 72 84 88 92 88 85 88 76 73 82 88 96100 88
WIND DIR W NW NW N N N NE SE SE SE SE S S E N N N NE E
WIND SPD 8 9 10 9 9 5 4 4 6 8 8 5 5 5 5 4 3 5 6
CLOUDS SC FW SC B1 SC SC SC SC B2 B2 B2 B2 B1 SC SC SC B1 B2 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 25 25 21 20 20 23 19 17 17 19 22 26 31 27 25 23 23
MIN CHILL 24 20 17 18 15 16 23 30 25 22
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 46 29 39 29 40 10 21 11 29
TEMP 42 41 35 30 36 34 33 32 38 29 18 11 18 18 14 13 25 25
DEWPT 33 35 34 30 30 31 30 30 30 24 10 3 2 3 3 3 9 12
PWIND DIR SE S W S NW NW NW NW NW
WIND CHAR GN GN LT LT GN BZ BZ GN GN
AVG CLOUDS OV B2 OV B1 B2 B2 SC B1 B1 B2 B2 B1 B1 SC FW FW FW FW
POP 12HR 0 5 0 5 20 10 5 0 0
RAIN S S
SNOW S
MNZ081-231000-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 28 34 23 42 29
TEMP 34 33 31 30 34 34 30 26 25 27 29 32 39 41 37 34 31 30 32
DEWPT 31 30 29 27 26 25 24 23 23 23 25 28 33 34 33 32 30 29 30
RH 89 89 92 88 72 69 78 88 92 85 85 85 79 76 85 92 96 96 92
WIND DIR NW NW NW N N N NE E SE SE S S S S E N NE NE E
WIND SPD 6 9 10 9 9 5 3 3 5 6 9 9 8 5 4 3 3 3 5
CLOUDS SC SC SC B1 SC SC SC SC B1 B2 B2 B2 OV B1 B1 B1 B2 B2 B2
POP 12HR 0 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 25 23 22 27 29 25 19 18 19 20 24 33 33 26 26
MIN CHILL 27 22 20 24 17 18 20 32 28 24
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 45 31 39 31 42 11 22 10 27
TEMP 42 41 36 32 36 36 33 33 40 33 20 12 19 18 14 12 24 24
DEWPT 34 35 35 32 32 32 31 32 33 28 12 4 2 3 2 3 7 11
PWIND DIR SE SW W S W NW NW NW NW
WIND CHAR GN GN LT LT GN BZ BZ GN GN
AVG CLOUDS B2 OV OV B2 B1 B1 SC B1 B1 B2 B2 B1 B1 SC FW FW FW FW
POP 12HR 0 5 0 5 20 10 5 0 0
RAIN S
MNZ089-231000-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 29 35 25 43 30
TEMP 36 34 32 31 34 34 29 27 27 28 31 33 40 43 38 35 33 31 33
DEWPT 32 31 30 29 28 28 26 25 24 26 27 30 35 36 35 33 32 30 31
RH 85 89 92 92 78 78 88 92 88 92 85 89 82 76 89 92 96 96 92
WIND DIR NW NW N N N NE NE E SE S S S S S E NE NE E E
WIND SPD 9 9 9 9 8 5 5 5 8 9 10 10 9 5 5 4 4 5 6
CLOUDS SC SC B1 B1 SC SC FW SC B2 B2 OV B2 B2 B1 B2 B2 B2 B2 OV
POP 12HR 0 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 26 24 24 28 29 23 19 18 19 22 25 34 34 31 29 25 27
MIN CHILL 27 23 21 22 17 17 22 34 28 24
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 46 32 41 31 42 12 24 11 29
TEMP 42 41 36 33 38 36 34 33 40 33 20 13 20 19 15 13 25 25
DEWPT 35 37 36 33 34 34 33 32 34 28 13 4 3 4 3 3 9 13
PWIND DIR SE SW W S W NW NW NW NW
WIND CHAR GN GN LT GN GN BZ BZ GN GN
AVG CLOUDS OV OV OV B2 B1 SC SC B1 B1 B2 B1 SC SC FW FW FW FW FW
POP 12HR 0 5 0 5 10 10 5 0 5
SDZ040-231000-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 26 34 23 44 27
TEMP 32 31 28 28 33 34 28 26 27 28 31 32 40 43 37 31 30 28 30
DEWPT 29 29 27 27 26 25 23 22 24 26 27 30 33 34 31 29 28 28 27
RH 88 92 96 96 75 69 81 85 88 92 85 92 76 70 79 92 92100 88
WIND DIR NW NW N N NE E E SE SE S S S S E NE NE E E SE
WIND SPD 9 9 6 5 6 5 6 8 10 11 11 9 6 5 5 5 5 6 9
CLOUDS SC SC SC B1 SC SC SC B1 B2 B2 B2 B2 B1 SC FW SC B1 B2 OV
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 24 23 21 22 27 28 20 17 17 18 22 24 32 25 24 20 22
MIN CHILL 23 20 19 19 15 17 22 30 23 19
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 47 27 39 28 40 8 21 11 29
TEMP 42 40 33 28 35 35 33 30 38 28 16 9 18 18 14 13 26 25
DEWPT 34 35 33 28 30 31 30 29 30 22 8 2 2 4 3 4 11 14
PWIND DIR SE SW W S NW NW NW NW W
WIND CHAR GN GN LT GN GN BZ BZ GN GN
AVG CLOUDS B2 B2 B2 SC B2 SC SC B1 B2 B2 B2 B1 SC FW FW FW FW FW
POP 12HR 0 0 0 5 10 5 0 0 0
RAIN S
SNOW S
SDZ050-231000-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 31 47 36 60 33
TEMP 42 38 33 32 42 47 42 41 40 40 41 42 56 59 50 41 37 35 37
DEWPT 33 34 32 32 32 32 32 33 34 34 34 33 33 34 35 34 34 32 30
RH 70 85 96100 67 56 67 73 79 79 76 70 42 39 56 76 89 89 75
WIND DIR NW NW NW NE SE SE SE S S S S SW W NW N E SE SE S
WIND SPD 12 9 5 4 8 11 11 13 14 13 11 10 10 9 5 5 6 10 11
WIND GUST 24 25 24
CLOUDS SC SC B1 SC SC SC B1 B2 B2 B2 OV B1 SC FW SC SC B1 B1 B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 33 29 28 33 32 32 34 32 27 29
MIN CHILL 28 25 31 31 34 31 27
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 64 32 58 36 47 15 32 18 40
TEMP 56 55 41 33 48 50 45 40 43 33 21 16 27 28 24 22 35 35
DEWPT 34 36 35 32 34 33 31 28 26 20 10 6 7 8 11 10 16 18
PWIND DIR S W SW SW NW NW NW W W
WIND CHAR GN GN GN GN BZ BZ BZ GN GN
AVG CLOUDS B1 B2 SC FW FW FW SC B2 B1 B2 B1 FW FW FW SC SC FW FW
POP 12HR 0 0 0 0 5 5 0 0 0
SDZ057-231000-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 29 43 33 53 31
TEMP 36 33 30 30 39 42 38 38 37 37 38 38 49 52 45 37 35 32 34
DEWPT 32 32 29 29 31 30 30 32 34 34 34 35 35 35 35 34 33 32 32
RH 85 96 96 96 73 62 73 79 89 89 85 89 58 52 68 89 92100 92
WIND DIR W NW NW NE E SE SE SE SE SE SE S W N NE E E SE SE
WIND SPD 9 5 4 3 6 11 12 12 12 10 8 5 6 6 5 6 8 9 10
CLOUDS SC SC B1 B1 SC FW B1 B2 B2 B1 B2 B1 SC FW FW SC SC B1 B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 30 28 25 26 33 30 30 28 29 32 34 32 28 25 26
MIN CHILL 29 24 23 28 27 29 32 27 23
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 60 29 52 31 44 14 31 16 39
TEMP 51 50 38 30 43 46 40 34 41 31 20 15 26 26 22 20 33 33
DEWPT 35 36 34 30 32 34 33 30 28 20 10 7 6 8 11 11 16 18
PWIND DIR S W S SW NW NW NW NW S
WIND CHAR GN GN GN GN BZ BZ GN GN GN
AVG CLOUDS B1 B2 SC SC FW FW SC B1 B1 B2 B1 FW FW FW SC SC FW SC
POP 12HR 0 0 0 5 5 5 0 0 0
SDZ038-231000-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 25 36 28 46 28
TEMP 31 31 28 27 33 35 32 31 32 32 34 35 43 45 39 33 31 30 33
DEWPT 29 30 28 26 27 28 28 29 30 31 31 32 35 35 32 31 29 29 30
RH 92 96100 96 78 75 85 92 92 96 89 89 73 68 76 92 92 96 89
WIND DIR NW NW N N N E E SE SE S S SE SE N N NE E E SE
WIND SPD 8 6 5 4 5 5 6 10 12 12 11 8 5 5 5 5 5 8 10
CLOUDS SC FW B1 B2 SC SC SC B1 B2 B2 B2 B2 B1 FW FW SC SC B2 OV
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 25 24 22 21 27 29 24 22 22 23 26 29 28 25 22 25
MIN CHILL 24 22 19 23 20 21 26 34 25 22
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 50 27 41 28 40 10 26 13 34
TEMP 44 43 33 28 36 37 33 30 37 27 16 11 21 21 18 16 28 28
DEWPT 35 35 32 27 30 32 31 28 27 20 8 3 5 7 8 8 13 16
PWIND DIR SE N S S NW NW NW N SE
WIND CHAR GN GN LT GN GN BZ GN LT GN
AVG CLOUDS B2 B2 SC SC B1 SC FW B1 B2 B2 B1 FW FW FW FW FW FW FW
POP 12HR 0 0 5 5 10 5 0 0 5
SDZ059-231000-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 27 40 31 51 30
TEMP 34 32 29 30 37 40 34 34 33 33 34 36 46 50 43 35 33 32 34
DEWPT 32 31 29 29 31 32 31 31 31 31 32 33 37 39 36 33 32 31 32
RH 92 96100 96 79 73 89 89 92 92 92 89 71 66 76 92 96 96 92
WIND DIR NW NW N N N E SE SE SE SE SE SE S NE NE NE E E SE
WIND SPD 8 8 5 4 4 5 8 11 12 12 12 10 8 5 5 5 5 8 10
CLOUDS FW SC B1 B1 SC SC SC B1 B2 B2 OV B2 SC FW FW SC B2 B2 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 25 23 25 33 34 26 25 23 24 26 29 30 28 25 26
MIN CHILL 26 23 23 25 22 22 26 28 24
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 54 29 44 31 44 13 28 14 36
TEMP 48 46 36 30 39 39 37 33 40 32 19 13 23 23 19 16 30 30
DEWPT 37 37 35 30 33 34 33 30 30 23 10 4 5 7 8 8 14 16
PWIND DIR SE W SW S NW NW NW NW SW
WIND CHAR GN GN GN GN BZ BZ GN GN GN
AVG CLOUDS B2 B2 SC SC SC FW SC B1 B1 B2 B1 FW FW FW SC SC FW FW
POP 12HR 0 0 0 5 10 5 0 0 5
SDZ062-231000-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 29 39 28 45 31
TEMP 36 35 31 32 38 38 33 31 30 30 32 35 42 44 39 36 34 32 34
DEWPT 32 31 29 29 31 31 29 28 28 28 29 33 36 38 35 34 33 32 32
RH 85 85 92 88 76 76 85 88 92 92 88 92 79 79 85 92 96100 92
WIND DIR NW NW N N NE E E SE SE SE SE S S SE E NE E E SE
WIND SPD 9 8 5 4 4 4 5 6 8 9 9 8 8 5 4 4 4 5 6
CLOUDS FW SC B1 B1 SC SC SC B1 B2 B2 OV B2 B2 SC SC B1 B2 B2 OV
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 28 25 27 33 34 27 23 22 22 25 28 32 30 26 28
MIN CHILL 27 24 23 25 21 21 24 28 24
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 48 31 42 32 44 12 25 14 32
TEMP 44 43 37 32 39 38 36 34 42 34 20 13 21 21 18 16 28 28
DEWPT 37 37 36 32 35 35 34 32 33 26 12 5 5 6 6 6 13 16
PWIND DIR SE SW W S NW NW NW NW NW
WIND CHAR GN LT LT LT GN BZ GN LT GN
AVG CLOUDS OV B2 B2 SC B1 SC SC B1 B1 B2 B1 FW FW FW FW FW FW FW
POP 12HR 0 0 0 5 10 5 0 0 5
SDZ070-231000-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 30 45 31 52 33
TEMP 41 37 33 34 42 44 37 34 33 33 34 36 46 51 44 38 36 34 37
DEWPT 35 33 32 32 34 35 34 32 31 31 32 35 39 41 39 37 35 34 35
RH 79 85 96 92 73 70 89 92 92 92 92 96 76 68 82 96 96100 92
WIND DIR NW NW NW NW NE NE E SE SE SE SE SE S S E NE E E SE
WIND SPD 9 9 8 4 4 4 5 6 9 9 9 9 10 5 4 4 4 5 6
CLOUDS SC SC SC B1 B1 SC SC B1 B2 B2 B2 B2 SC FW FW B1 B2 B2 OV
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 28 30 32 27 25 26 27 30 32 29 31
MIN CHILL 33 27 26 30 25 24 27 31 28
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 33 50 36 49 16 30 16 36
TEMP 49 48 41 34 44 44 41 38 46 38 23 17 26 26 21 18 31 30
DEWPT 39 40 38 34 37 37 36 35 35 29 15 7 6 8 8 8 13 16
PWIND DIR SE SW W S NW NW NW NW W
WIND CHAR GN GN LT LT GN BZ GN GN GN
AVG CLOUDS B2 B2 B1 SC SC SC SC B2 B2 B2 B1 FW FW FW FW SC FW FW
POP 12HR 0 0 0 0 5 5 0 0 5
SDZ069-231000-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
958 PM CST MON DEC 22 2025
DATE 12/22/25 TUE 12/23/25 WED 12/24/25 THU
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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 31 44 32 53 33
TEMP 40 36 33 33 41 44 38 34 34 33 34 36 46 52 44 38 36 34 37
DEWPT 34 33 31 32 33 34 34 32 32 31 32 34 38 39 38 36 35 33 34
RH 79 89 92 96 73 68 85 92 92 92 92 92 73 61 79 92 96 96 89
WIND DIR NW NW NW NW NE E E SE SE SE SE SE S S NE NE E E SE
WIND SPD 10 8 6 4 3 4 8 9 9 9 9 8 8 5 4 4 5 5 8
CLOUDS SC SC B1 B1 B1 SC SC B1 B2 B2 OV B2 SC FW FW B1 B2 B2 OV
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 33 30 28 29 32 27 26 26 27 29 34 31 29 31
MIN CHILL 32 26 25 31 25 24 27 31 28
DATE 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 32 49 36 47 16 29 17 37
TEMP 48 48 40 33 42 43 41 38 45 37 23 17 25 26 21 19 31 31
DEWPT 37 38 36 32 35 36 35 32 32 26 13 7 5 7 8 8 14 16
PWIND DIR SE SW W S NW NW NW NW W
WIND CHAR GN GN LT GN GN BZ GN GN GN
AVG CLOUDS OV B2 B1 SC FW SC SC B1 B1 B2 B1 FW FW FW SC SC FW FW
POP 12HR 0 0 0 0 5 5 0 0 5
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