252
FOUS53 KFSD 220738
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
138 AM CST MON DEC 22 2025
IAZ012-231000-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 48 31 40 29
TEMP 34 33 34 43 48 43 39 35 34 29 31 38 39 34 31 31 31 32
DEWPT 26 26 30 37 40 37 35 34 32 29 30 34 35 32 30 29 30 31
RH 72 75 85 79 74 79 85 96 92100 96 85 85 92 96 92 96 96
WIND DIR S S S S S S W NW NW NW N NE E E SE SE SE SE
WIND SPD 12 13 11 10 8 5 5 6 5 4 3 5 6 6 8 6 6 5
WIND GUST 23 25
CLOUDS B1 SC FW FW CL FW SC SC B1 B1 B1 B1 B1 B2 B2 B1 B2 B2
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 25 23 26 29 29 24 34 34 28 24 23 24 26
MIN CHILL 23 22 29 23 24 27 22 22
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 36 51 26 40 25 37 17 33
TEMP 43 41 38 38 47 40 32 27 37 35 31 27 34 31 24 19 29 27
DEWPT 42 40 38 37 42 39 31 27 33 32 30 27 28 23 19 15 17 17
PWIND DIR S SE SW N W S W NW W
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC B1 B1 SC FW FW FW
POP 12HR 0 0 0 5 5 5 10 5 5
IAZ031-231000-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 32 57 32 45 31
TEMP 36 34 37 50 56 49 44 42 38 31 34 42 44 39 34 33 33 34
DEWPT 23 25 30 36 37 37 36 35 33 31 31 34 36 34 32 31 31 33
RH 59 69 75 58 49 63 73 76 82100 89 73 73 82 92 92 92 96
WIND DIR SE S S S S S S NW NW NW N NE E E SE SE SE SE
WIND SPD 11 11 10 10 9 5 5 6 6 5 3 5 6 5 5 5 5 4
WIND GUST 21 24 20
CLOUDS B1 SC FW SC CL CL FW SC B1 B1 B2 B1 B1 B1 B1 B1 B1 OV
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 26 30 34 26 30 29 27 28 30
MIN CHILL 24 23 25 25 32 26 26
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 37 56 27 44 27 42 19 37
TEMP 47 46 40 39 51 44 36 28 40 39 34 29 39 36 26 21 32 31
DEWPT 41 40 38 36 40 39 32 28 31 31 30 27 25 22 18 15 17 17
PWIND DIR S S SW N NW S NW NW W
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS OV B2 B1 B2 B1 B1 B2 B1 SC SC SC B1 B1 SC FW FW FW FW
POP 12HR 0 0 0 5 5 0 5 5 5
IAZ014-231000-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 44 29 38 26
TEMP 33 32 32 41 43 38 37 34 33 27 32 37 37 32 29 28 28 30
DEWPT 24 24 27 34 37 34 33 32 30 27 29 32 33 29 27 27 26 28
RH 69 72 81 76 79 85 85 92 89100 88 82 85 88 92 96 92 92
WIND DIR S S S SW S SW W W NW NW N N NE E E SE SE SE
WIND SPD 11 12 10 11 8 6 6 8 8 5 5 6 6 6 8 8 6 6
WIND GUST 23 25 23
CLOUDS B2 SC FW SC FW SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 OV
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES
WIND CHILL 24 23 24 34 33 31 27 26 21 26 32 31 25 22 20 21 23
MIN CHILL 21 20 32 26 20 21 24 20 19
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 44 34 50 24 38 23 37 16 31
TEMP 41 40 37 36 46 40 31 25 35 35 31 25 34 30 22 17 28 26
DEWPT 39 39 37 35 42 39 30 25 31 32 28 25 27 22 16 12 15 14
PWIND DIR S S SW N NW S W NW NW
WIND CHAR LT LT GN GN GN LT GN GN GN
AVG CLOUDS OV OV B2 B2 B2 B2 B2 B2 B1 B1 SC B1 B2 B1 FW FW FW FW
POP 12HR 0 0 0 5 5 5 10 5 0
IAZ022-231000-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 30 40 29
TEMP 33 33 35 43 47 43 41 39 36 31 33 39 40 34 31 31 31 32
DEWPT 25 26 30 37 38 37 36 35 33 31 32 35 35 32 30 30 31 32
RH 72 75 82 79 71 79 82 85 89100 96 85 82 92 96 96100100
WIND DIR S S S SW SW SW SW W NW NW N NE NE E E SE SE SE
WIND SPD 13 14 13 14 12 9 10 10 8 6 5 6 8 8 9 9 8 8
WIND GUST 24 26 26 25
CLOUDS B2 SC FW FW CL SC SC B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 OV
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 23 23 26 32 30 25 28 34 27 23 23 24 26
MIN CHILL 22 22 31 24 25 27 22 22
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 37 52 28 41 26 39 18 33
TEMP 43 42 39 39 49 43 35 29 37 36 33 28 37 31 24 19 30 27
DEWPT 42 41 39 38 44 41 33 29 33 33 31 28 28 24 19 16 17 17
PWIND DIR S S SW N NW S W NW NW
WIND CHAR LT LT GN GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B1 B2 B2 B2 SC B1 B1 B1 B1 B1 SC FW FW FW
POP 12HR 0 0 0 5 5 0 5 0 5
MNZ072-231000-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 44 27 33 24
TEMP 35 32 32 40 43 38 34 34 33 28 29 31 32 28 26 26 28 30
DEWPT 26 26 26 30 32 32 30 30 30 28 27 24 23 24 23 24 25 27
RH 69 78 78 67 65 79 85 85 89100 92 75 69 85 88 92 88 88
WIND DIR S SE SE SE E S W W NW NW NW N N E SE SE SE SE
WIND SPD 10 8 6 5 5 4 5 9 9 9 6 6 5 5 6 6 8 6
CLOUDS OV SC SC SC SC SC B1 B1 SC B1 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR 30 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
RAIN
SPRINKLES C
WIND CHILL 28 25 27 34 29 26 25 19 22 24 26 22 19 18 20 23
MIN CHILL 25 24 32 25 19 19 22 18 18
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 44 33 48 22 35 22 34 15 32
TEMP 40 37 35 39 46 34 28 23 30 31 30 24 33 26 22 16 26 25
DEWPT 34 35 34 34 37 31 26 22 24 26 26 22 21 17 13 10 9 9
PWIND DIR SE SE W N NE S NW NW NW
WIND CHAR LT LT GN GN GN GN GN GN GN
AVG CLOUDS B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 FW SC
POP 12HR 0 0 0 10 10 10 10 5 0
MNZ081-231000-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 44 29 35 26
TEMP 33 32 33 40 44 38 36 34 34 29 31 34 35 30 28 27 28 30
DEWPT 25 25 26 30 33 32 31 31 30 29 28 27 27 25 24 24 25 27
RH 72 75 75 67 65 79 82 89 85100 88 75 72 81 85 88 88 88
WIND DIR S S S S S S W NW NW NW N N N E SE SE S S
WIND SPD 11 11 9 10 8 5 5 8 10 9 6 6 5 5 5 6 6 6
WIND GUST 21 21
CLOUDS B2 SC SC SC SC SC B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
WIND CHILL 25 23 25 33 34 31 27 26 20 24 28 30 24 22 20 21 23
MIN CHILL 22 21 34 27 19 21 23 18 20
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 43 34 48 24 35 23 35 14 29
TEMP 40 39 36 37 46 37 29 25 32 32 30 25 33 29 22 16 26 25
DEWPT 35 36 36 36 40 34 27 24 26 27 27 24 22 18 13 10 10 10
PWIND DIR S S SW N NW S W NW NW
WIND CHAR LT LT GN GN GN LT GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 B2 B1 SC FW SC
POP 12HR 0 0 0 10 5 5 10 5 0
MNZ089-231000-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 42 30 36 26
TEMP 33 31 32 39 42 38 36 36 34 29 31 35 36 31 28 28 28 30
DEWPT 25 25 26 32 36 33 33 32 30 29 28 29 29 28 26 26 26 29
RH 72 78 78 76 79 82 89 85 85100 88 78 75 88 92 92 92 96
WIND DIR S S S SW S SW W NW NW NW N N NE E SE SE S S
WIND SPD 13 11 11 11 8 6 8 10 10 9 6 6 6 8 8 9 9 9
WIND GUST 23
CLOUDS B2 SC SC SC FW SC B1 SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN
RAIN
WIND CHILL 23 22 24 32 33 30 29 26 20 24 29 30 24 20 19 19 22
MIN CHILL 21 20 32 28 20 21 22 18 19
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 44 35 48 24 36 23 34 15 31
TEMP 40 39 37 37 46 37 29 24 32 32 30 25 32 28 22 16 27 26
DEWPT 37 37 37 36 40 36 28 24 28 29 28 24 23 19 14 11 12 12
PWIND DIR S S SW N SW S W NW NW
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC B1 B1 SC FW FW SC
POP 12HR 0 0 0 10 5 5 10 5 5
SDZ040-231000-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 45 28 36 26
TEMP 33 30 31 40 45 38 33 32 31 26 28 33 36 31 28 28 29 30
DEWPT 24 24 25 30 33 32 29 29 28 26 26 27 26 24 24 25 26 28
RH 69 78 78 67 62 79 85 88 88100 92 78 67 75 85 88 88 92
WIND DIR SE SE SE S S SW W NW NW N N NE E E SE SE S S
WIND SPD 11 8 6 6 6 5 6 9 8 6 5 5 9 9 10 10 10 9
WIND GUST 18
CLOUDS B1 SC B1 SC SC SC B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 OV
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN
WIND CHILL 24 22 24 33 27 24 24 19 22 28 29 22 19 19 20 22
MIN CHILL 21 20 32 24 18 18 21 19 19
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 44 32 48 21 35 20 33 13 31
TEMP 39 37 34 36 45 34 27 22 31 30 29 22 30 27 21 14 26 25
DEWPT 34 34 34 33 37 31 25 21 25 25 25 21 20 17 13 10 10 11
PWIND DIR S SE W N SE S NW NW W
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B2 SC B1 B2 B2 B2 B2 B2 B2 SC SC SC B1 B1 B1 B1 SC SC
POP 12HR 0 0 0 10 10 10 10 0 0
SDZ050-231000-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 38 67 33 48 36
TEMP 42 40 43 58 67 56 49 43 40 32 33 43 47 42 41 39 39 38
DEWPT 26 29 32 35 35 35 34 34 33 30 30 30 30 30 32 33 34 32
RH 53 64 65 42 30 45 56 70 76 92 89 60 51 62 70 79 82 79
WIND DIR S SW W W W W NW NW NW NW E SE SE SE S S S S
WIND SPD 13 11 10 12 13 10 11 10 8 5 5 10 13 12 12 13 11 10
WIND GUST 24 25 27
CLOUDS SC SC SC SC FW SC SC SC SC SC SC SC B1 B2 B2 B1 B1 B2
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 33 34 27 27 33 31 32 32
MIN CHILL 32 32 26 25 31 31
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 42 59 28 51 27 41 19 41
TEMP 56 53 45 46 56 44 32 30 43 44 36 29 38 34 26 21 34 35
DEWPT 34 34 34 30 37 32 28 24 27 29 27 23 22 19 16 15 19 19
PWIND DIR SW SW W NW SW W NW NW SW
WIND CHAR GN GN GN GN GN GN BZ GN GN
AVG CLOUDS B1 FW SC B1 B1 B2 B1 SC SC SC B1 B1 SC SC SC FW FW FW
POP 12HR 0 0 0 5 5 5 5 0 5
SDZ057-231000-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 32 56 28 45 34
TEMP 38 35 35 46 55 47 41 37 34 29 30 40 44 40 37 37 36 37
DEWPT 25 27 29 31 32 33 33 32 32 29 28 30 29 30 30 32 33 33
RH 59 72 78 55 41 58 73 82 92100 92 67 55 67 75 82 89 85
WIND DIR SE SW W W W NW W W NW NW E E SE SE SE SE S S
WIND SPD 10 5 5 5 5 5 8 8 5 3 5 10 13 12 12 11 9 8
CLOUDS B1 SC SC SC SC SC SC SC SC B1 B1 SC SC B2 B2 B2 B2 B2
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES
WIND CHILL 31 30 30 31 29 25 25 33 32 29 29 29 31
MIN CHILL 28 28 30 23 23 31 28 28
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 58 38 55 25 45 24 39 18 40
TEMP 50 47 41 43 51 41 31 26 39 40 34 26 36 33 26 20 33 34
DEWPT 35 35 35 33 36 32 27 24 27 28 27 23 22 19 18 15 18 19
PWIND DIR SW S W N SE SW NW NW SW
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS B1 FW SC B2 B1 B2 B2 SC SC FW SC SC SC SC FW FW FW SC
POP 12HR 0 0 0 5 5 5 5 0 5
SDZ038-231000-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 44 28 38 29
TEMP 33 31 31 39 44 37 32 31 31 26 28 34 37 34 32 31 31 32
DEWPT 26 26 26 30 33 32 30 29 29 26 26 27 29 29 29 30 31 31
RH 75 81 81 70 65 82 92 92 92100 92 75 72 82 88 96100 96
WIND DIR SE E E E S NW NW NW NW N N NE E SE SE SE SE SE
WIND SPD 10 8 5 5 4 4 5 6 5 5 5 5 9 10 10 11 10 9
WIND GUST 21
CLOUDS SC SC B1 SC SC SC SC SC B1 B1 B2 B1 B1 B2 B2 B2 B2 B2
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES
RAIN
WIND CHILL 25 24 25 33 27 24 25 19 22 29 31 26 23 22 22 24
MIN CHILL 22 22 32 23 19 19 25 21 21
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 34 48 21 37 22 35 15 36
TEMP 43 40 36 37 45 35 27 22 32 32 29 23 32 29 23 16 29 29
DEWPT 35 35 34 34 36 31 26 21 25 26 25 21 20 18 16 12 14 14
PWIND DIR SE SE W N E SW NW NW W
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B2 SC SC B2 B1 B2 B2 B1 B1 FW FW SC SC SC FW FW FW SC
POP 12HR 0 0 0 10 10 10 10 5 5
SDZ059-231000-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 51 29 41 31
TEMP 36 33 34 45 51 42 37 33 32 28 30 38 41 36 34 33 33 33
DEWPT 25 26 29 34 34 35 33 31 30 28 28 31 32 32 32 32 31 31
RH 64 75 82 65 52 76 85 92 92100 92 76 70 85 92 96 92 92
WIND DIR SE SE SE SW SW NE NW NW NW NW N NE E SE SE SE SE SE
WIND SPD 12 9 6 5 4 4 5 8 6 5 5 5 10 10 11 11 10 10
CLOUDS SC SC SC SC FW SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B2 OV
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
SPRINKLES
WIND CHILL 28 25 28 32 27 26 22 24 34 29 26 24 24 25
MIN CHILL 24 24 26 20 20 27 24 23
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 37 55 24 41 23 38 17 37
TEMP 46 43 39 39 50 39 29 24 36 35 32 25 35 32 24 18 31 31
DEWPT 37 38 37 34 39 34 28 24 28 28 27 23 22 19 17 14 16 16
PWIND DIR SE SE W N SE SW NW NW W
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B2 FW SC B1 B1 B2 B2 B1 B1 SC SC SC SC SC FW FW FW SC
POP 12HR 0 0 0 5 5 5 10 0 5
SDZ062-231000-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 47 30 40 29
TEMP 35 32 34 43 47 40 37 35 34 29 31 38 39 34 31 31 31 32
DEWPT 24 26 29 33 36 35 33 31 30 29 28 31 32 30 29 29 29 30
RH 64 78 82 67 65 82 85 85 85100 88 76 76 85 92 92 92 92
WIND DIR SE SE SE S S SW NW NW NW N N NE E E SE SE SE SE
WIND SPD 11 9 6 6 5 4 5 8 6 5 4 5 8 8 8 8 6 6
WIND GUST 23 20
CLOUDS SC SC B1 SC FW FW SC SC B1 B1 B1 B1 B1 B2 B2 B2 B2 OV
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES
SPRINKLES
WIND CHILL 26 24 28 32 29 27 23 27 33 33 27 24 24 24 25
MIN CHILL 23 22 27 22 22 27 22 22
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 36 51 25 39 24 36 17 33
TEMP 42 41 38 37 47 39 31 26 35 35 31 26 34 30 24 18 30 28
DEWPT 38 37 37 35 40 36 29 25 29 30 28 24 24 20 17 13 14 15
PWIND DIR S SE SW N SE S NW NW W
WIND CHAR LT LT GN LT GN LT GN GN GN
AVG CLOUDS OV B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 SC FW FW SC
POP 12HR 0 0 0 5 5 5 10 0 5
SDZ070-231000-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 33 59 32 45 31
TEMP 38 36 38 53 59 51 46 41 38 31 33 42 44 39 34 33 33 34
DEWPT 24 28 32 37 37 37 36 35 33 31 32 34 35 34 33 32 32 33
RH 57 72 79 54 44 59 68 79 82100 96 73 70 82 96 96 96 96
WIND DIR SE SE S SW S S W NW NW NW N NE E E SE SE SE SE
WIND SPD 13 11 10 9 6 5 6 9 8 5 4 5 8 6 8 8 6 6
WIND GUST 21
CLOUDS B1 SC SC FW CL CL FW SC B1 B1 B1 B1 B1 B1 B2 B1 B1 B2
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 30 28 31 32 25 30 33 28 27 27 28
MIN CHILL 26 25 34 24 24 32 26 25
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 39 57 27 45 26 41 19 37
TEMP 48 46 41 40 52 43 34 28 40 39 35 28 39 35 26 20 32 31
DEWPT 41 40 38 36 41 39 31 28 31 31 30 27 26 23 19 16 17 18
PWIND DIR S S SW NW W S NW NW W
WIND CHAR LT LT GN GN GN LT GN GN GN
AVG CLOUDS B2 SC SC B1 B1 B1 B1 B1 SC SC SC SC B1 B1 SC FW FW FW
POP 12HR 0 0 0 5 5 5 5 0 5
SDZ069-231000-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
138 AM CST MON DEC 22 2025
DATE 12/21/25 MON 12/22/25 TUE 12/23/25 WED
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 33 58 32 45 32
TEMP 37 35 37 52 58 50 44 41 37 32 33 41 44 39 35 34 34 34
DEWPT 24 28 31 35 37 37 36 34 33 31 31 32 34 34 33 32 32 33
RH 59 75 79 52 45 61 73 76 85 96 92 70 68 82 92 92 92 96
WIND DIR SE SE S SW S SW NW NW NW NW NW NE E E SE SE SE SE
WIND SPD 11 10 8 8 5 5 6 9 8 5 4 5 9 9 9 8 6 6
WIND GUST 21
CLOUDS B1 SC SC FW FW FW FW SC SC SC B1 SC B1 B2 B2 B1 B1 B2
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 30 27 31 32 26 29 33 28 27 27 28
MIN CHILL 27 26 33 25 25 32 26 25
DATE 12/24/25 THU 12/25/25 FRI 12/26/25 SAT 12/27/25 SUN 12/28/25
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 39 57 27 45 26 41 19 38
TEMP 48 47 41 41 53 43 33 28 39 39 35 28 38 35 26 21 32 31
DEWPT 39 38 37 35 40 38 30 26 30 30 29 25 25 22 18 15 17 18
PWIND DIR S SE SW NW SW SW NW NW W
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B2 SC SC B1 B1 B1 B1 B1 SC SC B1 SC B1 B1 SC FW SC FW
POP 12HR 0 0 0 5 5 5 5 0 5
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