294
FOUS53 KFSD 230918
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
318 AM CST TUE DEC 23 2025
IAZ012-232200-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 40 28 46 30 43
TEMP 31 32 38 39 32 30 30 31 32 36 43 46 41 36 35 32 32 35 40 43 41
DEWPT 29 31 34 34 32 29 28 29 30 34 40 42 38 35 34 32 32 33 37 39 39
RH 92 96 85 82100 96 92 92 92 92 89 86 89 96 96100100 92 89 86 92
WIND DIR NW N NE NE E E SE SE SE S S S NE NE NE E E SE SE SE SE
WIND SPD 5 4 4 4 5 6 8 9 8 9 9 5 3 3 4 5 5 8 11 10 8
CLOUDS B1 B1 B1 SC SC B1 B2 B2 B2 B2 B1 SC B1 B2 B2 B2 OV OV OV OV 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 27 34 27 23 22 23 25 29 33 31 27 26 28 33
MIN CHILL 23 24 26 22 22 23 30 26 25 34
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 45 33 44 11 21 7 25
TEMP 39 35 41 40 37 36 43 33 22 13 18 17 13 10 21 22
DEWPT 38 35 39 38 36 36 37 27 14 5 4 3 0 -1 4 7
PWIND DIR S W S W NW NW NW NW
WIND CHAR LT LT LT GN BZ BZ GN GN
AVG CLOUDS B2 SC B1 B1 SC B2 B1 B1 SC FW SC SC FW FW FW FW
POP 12HR 0 0 5 5 10 5 0 0
IAZ031-232200-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 46 30 51 32 46
TEMP 32 34 43 46 38 34 32 33 33 36 46 50 45 38 36 35 34 35 42 46 43
DEWPT 29 31 34 35 33 31 30 30 31 34 40 42 39 36 35 34 34 35 37 39 39
RH 88 89 70 65 82 89 92 89 92 92 79 74 79 92 96 96100100 82 76 86
WIND DIR NW NW N NE E E SE SE SE S S S NE NE NE NE E SE SE SE SE
WIND SPD 6 4 4 4 4 5 5 6 5 6 8 5 2 2 2 3 5 5 9 8 5
CLOUDS B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2 SC SC B1 B2 B2 OV OV OV OV 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 29 34 29 26 27 28 30 32 29 30
MIN CHILL 24 24 32 25 25 26 32 29 28
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 35 51 36 50 14 26 10 29
TEMP 39 36 46 44 40 38 48 39 26 16 22 22 16 13 25 25
DEWPT 38 35 38 38 36 35 36 28 15 6 2 1 0 0 3 6
PWIND DIR S NW S NW NW NW NW NW
WIND CHAR LT LT LT GN BZ BZ GN GN
AVG CLOUDS B2 SC B1 SC B1 B2 B1 B1 SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 5 5 5 0 0
IAZ014-232200-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 38 25 44 30 42
TEMP 30 31 37 37 30 27 27 27 29 33 41 44 40 36 33 31 31 33 39 41 38
DEWPT 28 29 31 32 28 25 24 25 26 31 37 40 37 35 32 31 29 32 36 38 37
RH 92 92 79 82 92 92 88 92 88 92 85 86 89 96 96100 92 96 89 89 96
WIND DIR NW NW N NE NE E SE SE SE S S SE NE NE NE NE E E SE SE SE
WIND SPD 8 6 6 5 5 5 6 8 8 9 9 5 4 4 4 5 5 8 11 11 10
CLOUDS B1 B1 SC SC FW B1 B2 B2 B2 OV B2 B2 B2 B2 OV B2 OV OV OV OV 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 22 24 32 32 24 20 19 19 20 25 33 29 25 25 26 32 34 31
MIN CHILL 20 20 24 18 17 19 28 24 24 31
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 44 32 44 10 21 6 23
TEMP 37 35 41 39 36 35 43 34 21 12 18 16 10 8 19 20
DEWPT 37 35 39 38 34 34 37 28 13 3 3 1 -1 -4 3 5
PWIND DIR S NW S W NW NW NW NW
WIND CHAR LT LT LT GN BZ BZ GN GN
AVG CLOUDS OV B2 B2 B2 B1 B2 B2 B1 SC FW SC SC FW FW FW FW
POP 12HR 5 0 0 5 5 5 0 0
IAZ022-232200-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 41 27 45 32 43
TEMP 31 34 40 40 33 30 29 30 31 35 42 45 41 37 36 34 33 35 40 42 40
DEWPT 30 32 34 35 31 29 27 28 30 34 40 43 39 37 36 34 33 35 38 40 39
RH 96 92 79 82 92 96 92 92 96 96 93 93 92100100100100100 92 93 96
WIND DIR NW N N NE E E SE SE SE S S S NE NE NE NE E E SE SE SE
WIND SPD 8 5 6 5 5 8 9 10 9 10 9 5 3 4 5 5 6 9 11 10 9
CLOUDS B1 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV 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 28 28 22 21 21 23 27 33 31 29 27 28 33 34
MIN CHILL 23 23 27 20 20 22 31 25 25 33
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 36 47 36 46 14 22 8 25
TEMP 39 37 44 41 38 37 45 36 24 15 20 18 13 10 21 21
DEWPT 39 37 41 40 37 37 39 31 16 7 4 3 1 0 3 6
PWIND DIR S NW S W NW NW NW NW
WIND CHAR LT LT LT GN BZ BZ GN GN
AVG CLOUDS B2 B1 SC SC B2 B2 B1 SC SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 5 5 5 0 0
MNZ072-232200-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 32 22 44 26 40
TEMP 30 28 28 29 25 24 25 27 30 34 41 43 36 31 28 27 27 30 36 39 37
DEWPT 28 25 21 20 20 20 21 23 25 30 34 34 32 29 27 26 25 27 30 33 34
RH 92 88 75 69 81 84 84 85 81 85 76 70 85 92 96 96 92 88 79 79 89
WIND DIR NW N N N NE SE SE SE SE S S N N N N NE E SE SE SE SE
WIND SPD 11 10 10 6 4 5 8 9 8 6 4 5 5 5 4 4 5 9 12 12 10
CLOUDS SC B1 SC SC SC SC B1 B2 OV B2 SC FW SC SC B2 B2 B2 OV OV OV OV
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 21 19 19 22 20 17 16 18 22 27 31 25 23 22 20 21 28 31 30
MIN CHILL 20 17 19 16 16 21 31 23 20 19 29
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 32 39 30 39 8 17 5 22
TEMP 36 33 37 34 33 33 38 26 17 9 14 13 9 7 18 19
DEWPT 35 32 33 31 31 32 31 20 8 0 -1 -1 -2 -2 1 5
PWIND DIR S N S NW NW NW NW NW
WIND CHAR GN LT GN GN BZ BZ GN GN
AVG CLOUDS OV B1 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC FW FW FW
POP 12HR 5 0 5 10 10 5 0 0
MNZ081-232200-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 34 23 43 28 40
TEMP 30 30 32 32 28 26 26 27 29 33 41 43 39 34 31 29 29 31 37 40 38
DEWPT 28 26 26 24 23 22 22 22 25 29 34 36 34 31 29 28 27 28 32 34 34
RH 92 85 78 72 81 85 85 81 85 85 76 76 82 89 92 96 92 88 82 79 85
WIND DIR NW N N N NE E SE SE S S S S N N N NE E E SE SE SE
WIND SPD 11 10 10 5 3 4 5 8 9 10 8 4 3 3 3 3 4 8 11 11 10
CLOUDS SC B1 SC SC SC SC B1 B2 B2 OV B2 B1 B1 B1 B2 B2 B2 OV OV OV OV
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 20 21 24 26 24 21 19 18 21 25 31 28 25 23 23 29 33 30
MIN CHILL 20 19 23 17 17 20 28 22 22 29
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 33 41 31 41 9 18 4 21
TEMP 37 34 39 36 33 34 40 30 19 10 15 14 9 6 18 19
DEWPT 35 34 35 33 32 33 33 24 10 1 -1 -2 -3 -4 0 3
PWIND DIR S NW S W NW NW NW NW
WIND CHAR GN LT GN GN BZ BZ BZ GN
AVG CLOUDS OV B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 SC SC SC FW FW
POP 12HR 5 0 5 10 10 5 0 0
MNZ089-232200-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 36 24 44 29 41
TEMP 31 30 34 34 29 27 27 28 30 33 41 44 39 34 31 30 29 32 37 40 38
DEWPT 29 27 28 27 25 24 24 25 27 31 36 37 36 33 31 29 29 30 34 35 35
RH 92 88 78 75 85 88 88 88 88 92 82 76 89 96100 96100 92 89 82 89
WIND DIR N N N NE NE E SE S S S S S NE NE NE NE E E SE SE SE
WIND SPD 10 10 9 5 5 6 9 10 10 10 9 5 4 5 5 5 6 9 11 11 10
CLOUDS B1 B1 SC SC FW B1 B2 B2 OV OV B2 B1 B1 B2 B2 B2 OV OV OV OV OV
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 22 22 27 29 23 19 18 19 21 25 29 25 24 22 24 29 33 31
MIN CHILL 22 21 22 17 17 20 25 21 21 30
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 33 42 31 41 9 19 5 22
TEMP 37 34 39 37 34 34 41 30 18 10 16 15 10 7 18 20
DEWPT 37 34 36 35 32 34 34 24 10 1 0 0 -2 -3 1 4
PWIND DIR S NW S W NW NW NW NW
WIND CHAR GN LT GN GN BZ BZ BZ GN
AVG CLOUDS OV B2 B1 B1 SC B1 B1 B1 SC SC B1 SC FW FW FW FW
POP 12HR 5 0 5 10 10 5 0 0
SDZ040-232200-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 35 24 45 25 41
TEMP 28 28 33 34 28 26 27 29 30 34 42 44 38 31 28 27 26 30 36 40 38
DEWPT 26 25 25 24 22 22 23 25 28 31 34 35 31 28 26 25 25 28 32 34 34
RH 92 88 72 66 78 85 85 85 92 89 73 70 76 88 92 92 96 92 85 79 85
WIND DIR N N NE E E SE SE S S S S N NE NE NE E E SE SE SE S
WIND SPD 8 5 6 6 6 9 11 12 11 9 5 5 6 6 5 6 9 11 14 14 11
CLOUDS SC B1 SC SC SC SC B2 B2 B2 B1 SC FW SC SC B2 B2 OV OV B2 B2 B2
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 19 22 27 29 21 17 17 19 21 27 33 24 22 19 18 20 27 32 30
MIN CHILL 18 19 20 16 17 20 32 21 17 17 29
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 39 28 38 6 16 4 23
TEMP 34 31 37 35 32 32 37 26 16 7 13 13 8 6 19 20
DEWPT 34 30 32 31 30 30 30 18 7 -1 -1 -1 -2 -3 3 6
PWIND DIR SW W S NW NW NW NW W
WIND CHAR GN LT GN BZ BZ BZ GN GN
AVG CLOUDS B2 B1 B2 B1 B1 SC SC B1 SC B1 B1 SC FW FW SC FW
POP 12HR 0 5 5 10 10 5 0 0
SDZ050-232200-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 48 38 61 31 64
TEMP 34 32 41 47 42 41 41 41 41 44 59 59 47 37 34 33 33 38 53 62 56
DEWPT 31 31 31 30 31 32 34 34 33 33 32 33 34 33 33 32 32 32 34 35 35
RH 89 96 67 51 65 70 76 76 73 65 36 37 60 85 96 96 96 79 48 36 45
WIND DIR NW NE SE SE SE SE S S S SW W NW N NE E SE SE S S S S
WIND SPD 6 4 8 12 12 14 16 14 11 10 11 10 5 5 5 8 10 13 16 16 12
WIND GUST 26 25 26
CLOUDS B1 SC SC SC B2 B2 OV OV B2 SC FW FW SC SC SC B2 B2 B2 B2 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 28 27 33 33 33 34 32 29 26 25 30
MIN CHILL 27 26 32 32 33 28 24 25
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 57 36 46 12 26 11 34
TEMP 48 37 49 50 44 40 45 32 21 13 21 22 15 14 29 28
DEWPT 35 33 35 34 32 28 29 18 9 1 0 1 2 1 5 9
PWIND DIR W SW SW NW NW NW NW SW
WIND CHAR GN GN GN BZ BZ BZ GN GN
AVG CLOUDS SC FW FW FW SC B1 B1 B1 SC FW FW FW SC FW FW FW
POP 12HR 0 5 0 5 5 5 0 0
SDZ057-232200-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 44 35 52 29 55
TEMP 30 29 38 43 38 38 38 39 38 38 49 51 43 35 32 31 31 35 47 54 49
DEWPT 29 29 29 29 29 32 34 35 34 34 35 35 34 33 32 31 31 33 35 36 36
RH 96100 70 57 70 79 85 85 85 85 58 54 70 92100100100 92 63 50 61
WIND DIR NW NE E E SE SE SE SE SE S NW N N NE E E SE SE SE S S
WIND SPD 4 3 8 12 13 13 13 12 8 6 8 8 6 6 6 9 11 12 14 13 10
WIND GUST 24
CLOUDS B1 B1 SC SC B2 B2 B2 B1 B1 SC FW FW SC SC SC B2 B1 B2 B2 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 25 25 33 30 29 31 31 32 33 29 26 23 22 26
MIN CHILL 24 23 30 28 30 30 25 21 22
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 51 33 43 11 24 9 32
TEMP 41 33 44 46 40 36 43 31 20 12 21 21 16 13 27 28
DEWPT 36 32 33 34 33 30 28 18 7 1 0 2 3 2 6 10
PWIND DIR W SE SW NW NW NW NW SW
WIND CHAR GN GN GN BZ BZ BZ GN GN
AVG CLOUDS SC SC B1 SC SC SC B1 SC SC FW FW FW FW FW FW FW
POP 12HR 0 5 0 10 5 5 0 0
SDZ038-232200-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 36 29 46 27 47
TEMP 29 28 32 35 31 32 32 33 34 36 44 45 38 32 30 28 29 32 41 46 42
DEWPT 27 25 24 25 26 28 30 31 32 33 36 35 32 30 28 27 27 30 33 36 36
RH 92 88 72 66 81 85 92 92 92 89 73 68 79 92 92 96 92 92 73 68 79
WIND DIR N N N E E SE SE S S SE SE N N NE NE E SE SE SE SE SE
WIND SPD 6 5 5 5 8 11 13 13 11 8 5 6 6 5 5 6 10 12 14 14 10
CLOUDS B1 B1 SC SC SC B1 B1 B2 B2 B1 FW FW SC SC B1 B2 OV OV B2 B2 B2
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 22 22 26 30 23 23 22 23 26 30 33 26 24 21 20 23 33
MIN CHILL 21 21 22 21 23 25 33 23 19 19 34
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 41 29 40 9 20 6 27
TEMP 35 31 36 37 34 32 39 26 17 9 16 16 12 9 21 23
DEWPT 34 30 30 33 31 30 28 17 7 0 -1 0 0 -1 3 7
PWIND DIR SW E S NW NW NW NW W
WIND CHAR GN LT GN GN BZ BZ GN GN
AVG CLOUDS SC B1 B2 B1 SC SC B1 SC FW SC SC FW FW FW SC FW
POP 12HR 0 5 5 10 10 5 0 0
SDZ059-232200-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 40 31 50 28 49
TEMP 30 30 36 40 34 33 34 34 34 37 47 50 42 34 32 31 31 34 43 48 44
DEWPT 29 28 29 30 30 31 32 32 33 34 38 39 36 33 31 30 30 32 36 38 38
RH 96 92 75 67 85 92 92 92 96 89 71 66 79 96 96 96 96 92 76 68 79
WIND DIR N N N E SE SE SE SE SE S SE N N NE NE E SE SE SE SE SE
WIND SPD 6 5 5 6 9 12 13 13 12 10 6 6 5 5 5 6 10 12 14 14 11
CLOUDS B1 B1 SC SC SC B2 B2 B2 B2 B2 SC FW SC SC SC OV OV OV 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 23 24 31 27 25 25 24 25 30 29 26 24 22 25
MIN CHILL 22 22 25 23 23 25 25 22 22
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 30 46 31 44 10 23 8 29
TEMP 38 32 40 41 37 35 43 30 19 11 18 18 13 10 24 24
DEWPT 35 32 33 35 33 32 31 20 9 1 0 0 1 0 4 7
PWIND DIR SW E S NW NW NW NW W
WIND CHAR GN GN GN BZ BZ BZ GN GN
AVG CLOUDS SC SC B2 SC FW SC SC B1 SC FW SC FW FW FW FW FW
POP 12HR 0 5 0 10 5 5 0 0
SDZ062-232200-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 41 28 46 29 43
TEMP 30 31 38 40 33 31 30 31 32 36 43 46 41 35 33 31 31 34 40 42 41
DEWPT 28 29 29 30 29 27 27 28 29 33 37 38 35 33 32 30 29 32 35 37 37
RH 92 92 70 67 85 85 88 88 88 89 79 73 79 92 96 96 92 92 82 82 85
WIND DIR N N NE E E SE SE SE SE S S E NE NE NE E E SE SE SE SE
WIND SPD 6 5 5 5 5 8 9 10 9 9 8 5 4 5 5 5 6 9 11 11 10
WIND GUST 21
CLOUDS B1 B1 SC SC SC B1 B2 B2 B2 B2 SC SC SC B1 B2 B2 OV OV OV OV 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 23 25 34 28 23 22 22 24 29 30 28 25 24 26 33 34
MIN CHILL 22 21 26 21 20 22 26 22 23 33
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 33 43 32 42 10 20 7 26
TEMP 38 34 40 39 36 35 41 31 20 11 17 17 13 9 21 22
DEWPT 36 32 35 36 34 33 34 23 11 2 1 1 0 -1 3 7
PWIND DIR S NW S NW NW NW NW NW
WIND CHAR LT LT LT GN BZ BZ GN GN
AVG CLOUDS B2 SC B1 B1 SC B1 B1 B1 SC FW SC FW FW FW FW FW
POP 12HR 0 5 5 10 10 5 0 0
SDZ070-232200-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 46 31 53 32 47
TEMP 31 33 43 46 38 35 33 33 34 36 48 52 45 37 35 33 33 36 43 47 44
DEWPT 29 32 34 34 34 32 31 31 32 35 40 41 40 36 34 33 33 35 38 39 40
RH 92 96 70 63 85 89 92 92 92 96 74 66 82 96 96100100 96 82 74 86
WIND DIR NW NW NE NE E SE SE SE SE S S S N NE NE E E SE SE SE SE
WIND SPD 8 5 5 5 5 8 10 10 9 10 10 5 4 3 4 5 6 9 11 11 8
CLOUDS B1 B1 B1 SC SC B1 B2 B2 B2 B2 SC FW SC B1 B2 OV OV OV OV 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 28 34 28 26 25 27 29 33 31 28 28 29
MIN CHILL 23 23 32 25 25 25 31 26 27
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 35 50 36 49 13 25 10 30
TEMP 40 37 46 44 40 39 47 36 24 15 22 21 15 13 25 25
DEWPT 38 35 38 38 36 35 36 26 14 5 2 2 1 1 4 8
PWIND DIR SW W S NW NW NW NW NW
WIND CHAR LT LT LT GN BZ BZ GN GN
AVG CLOUDS B1 FW B1 B1 SC B2 B1 B1 SC FW FW FW FW FW FW FW
POP 12HR 0 0 0 5 5 5 0 0
SDZ069-232200-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
318 AM CST TUE DEC 23 2025
DATE TUE 12/23/25 WED 12/24/25 THU 12/25/25
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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 32 53 31 48
TEMP 32 32 41 45 38 35 34 34 35 36 48 53 45 36 35 33 33 35 43 48 44
DEWPT 29 31 32 33 34 32 31 32 32 34 38 40 39 36 34 33 33 34 37 39 39
RH 88 96 70 62 85 89 89 92 89 92 68 61 79100 96100100 96 79 71 82
WIND DIR NW NW NE E E SE SE SE SE S S N N NE NE E E SE SE SE SE
WIND SPD 6 5 4 5 8 9 10 10 9 9 8 5 5 4 4 5 8 10 11 11 9
CLOUDS B1 B1 B1 SC SC B1 B2 B2 B2 B2 FW FW SC SC B2 OV OV OV 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 26 27 32 28 26 26 28 29 32 30 28 26 27
MIN CHILL 24 24 31 26 25 26 29 25 25
DATE FRI 12/26/25 SAT 12/27/25 SUN 12/28/25 MON 12/29/25
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 34 49 36 48 13 24 10 30
TEMP 40 36 44 44 40 38 46 36 23 14 20 21 15 13 25 25
DEWPT 37 34 36 37 35 33 34 23 11 3 1 1 1 1 4 7
PWIND DIR SW W S NW NW NW NW W
WIND CHAR LT LT GN GN BZ BZ GN GN
AVG CLOUDS B1 SC B1 SC SC B1 B1 B1 SC FW FW FW FW FW FW FW
POP 12HR 0 5 0 5 5 5 0 0
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