920
FOUS53 KFSD 220753
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
153 AM CST MON DEC 22 2025
IAZ012-231000-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
153 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 28
TEMP 34 33 34 43 48 43 39 35 34 31 32 38 38 33 30 30 30 32
DEWPT 26 26 30 37 40 37 35 34 32 30 31 35 35 32 29 28 29 30
RH 72 75 85 79 74 79 85 96 92 96 96 89 89 96 96 92 96 92
WIND DIR S S S S S S W NW NW NW N NE E E E SE SE SE
WIND SPD 12 13 11 10 8 5 5 6 5 4 3 5 5 6 8 8 8 6
WIND GUST 23 25
CLOUDS B1 SC FW FW CL FW SC SC B1 B1 B1 B1 B1 B1 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
WIND CHILL 25 23 26 29 29 26 33 34 27 22 22 22 25
MIN CHILL 23 22 29 25 26 26 20 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 47 35 51 28 41 30 43 17 31
TEMP 43 43 37 36 47 46 36 29 36 36 35 33 42 33 24 19 27 26
DEWPT 40 39 37 36 43 42 35 29 31 33 33 31 34 27 18 12 11 13
PWIND DIR S SE S NW W S W NW NW
WIND CHAR LT LT GN GN LT LT GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 SC SC SC SC B1 B2 B2 B2 B1 SC FW
POP 12HR 0 0 0 5 0 5 10 5 5
IAZ031-231000-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
153 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 30
TEMP 36 34 37 50 56 49 44 42 38 34 34 42 44 38 33 32 32 33
DEWPT 23 25 30 36 37 37 36 35 33 32 31 35 36 34 30 30 30 31
RH 59 69 75 58 49 63 73 76 82 92 89 76 73 85 89 92 92 92
WIND DIR SE S S S S S S NW NW NW N NE E E E SE SE SE
WIND SPD 11 11 10 10 9 5 5 6 6 5 3 5 5 5 5 5 5 5
WIND GUST 21 24 20
CLOUDS B1 SC FW SC CL CL FW SC B1 B1 B1 B1 SC B1 B1 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
WIND CHILL 27 26 30 34 29 31 33 28 26 26 28
MIN CHILL 24 23 29 26 31 24 24
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 51 36 56 30 46 32 47 20 35
TEMP 46 45 38 36 50 49 38 31 40 40 37 35 43 40 27 22 31 30
DEWPT 40 40 36 35 40 39 34 29 31 32 33 31 31 26 18 12 11 13
PWIND DIR S SE S NW W S W NW NW
WIND CHAR LT LT LT GN LT LT GN GN GN
AVG CLOUDS OV B2 B1 B1 B2 B1 B1 SC SC SC B1 B2 B1 B1 B2 B1 SC FW
POP 12HR 0 0 0 5 0 5 10 5 5
IAZ014-231000-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
153 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 25
TEMP 33 32 32 41 43 38 37 34 33 30 30 37 37 30 27 27 27 30
DEWPT 24 24 27 34 37 34 33 32 30 29 30 33 33 29 26 25 26 27
RH 69 72 81 76 79 85 85 92 89 96100 85 85 96 96 92 96 88
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 5 5 6 6 8 8 8
WIND GUST 23 25 23
CLOUDS B2 SC FW SC FW SC B1 B1 B1 B1 B1 B1 B1 SC 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 24 24 32 32 23 20 19 19 22
MIN CHILL 21 20 32 26 24 23 23 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 34 50 27 40 28 42 15 29
TEMP 42 40 36 35 46 44 36 28 37 35 33 31 40 33 22 17 26 24
DEWPT 38 38 35 34 43 41 35 28 31 32 30 30 32 26 17 9 11 11
PWIND DIR S SE S W W S W NW NW
WIND CHAR LT LT GN GN GN LT GN GN GN
AVG CLOUDS OV OV B2 B2 B2 B2 B2 SC SC SC B1 B2 B1 B1 B2 B1 SC SC
POP 12HR 0 0 0 5 0 5 10 5 0
IAZ022-231000-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
153 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 41 28
TEMP 33 33 35 43 47 43 41 39 36 33 34 39 39 33 30 30 30 31
DEWPT 25 26 30 37 38 37 36 35 33 32 33 35 35 31 29 28 29 30
RH 72 75 82 79 71 79 82 85 89 96 96 85 85 92 96 92 96 96
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 6 6 9 9 9 8
WIND GUST 24 26 26 25
CLOUDS B2 SC FW FW CL SC SC B1 B1 B1 B1 B1 B1 SC B1 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
WIND CHILL 23 23 26 32 30 27 29 34 33 27 21 21 22 24
MIN CHILL 22 22 31 26 26 25 20 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 45 36 52 31 43 32 43 19 32
TEMP 42 41 38 37 48 46 39 32 39 38 36 34 41 37 26 21 28 26
DEWPT 40 40 38 37 44 44 38 32 34 33 33 33 34 28 21 12 13 13
PWIND DIR S SE S W W S W NW NW
WIND CHAR LT LT GN GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 SC FW SC B1 B2 B1 SC B2 B1 SC SC
POP 12HR 0 0 0 5 0 5 10 5 5
MNZ072-231000-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
153 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 23
TEMP 35 32 32 40 43 38 34 34 33 30 29 31 31 26 24 25 26 29
DEWPT 26 26 26 30 32 32 30 30 30 29 28 25 23 22 22 23 24 25
RH 69 78 78 67 65 79 85 85 89 96 96 78 72 85 92 92 92 85
WIND DIR S SE SE SE E S W W NW NW NW N N NE SE SE SE SE
WIND SPD 10 8 6 5 5 4 5 9 9 9 6 6 5 5 5 8 9 9
CLOUDS OV SC SC SC SC SC B1 B1 SC B1 B2 B1 B1 B1 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 22 22 24 25 19 17 17 18 21
MIN CHILL 25 24 32 25 22 21 19 16 16
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 32 49 23 36 26 37 12 26
TEMP 40 37 33 35 45 42 32 24 32 32 31 30 36 27 19 14 20 22
DEWPT 34 34 32 34 38 35 29 23 24 27 27 27 26 19 11 6 6 9
PWIND DIR SE SE S NW W S NW NW NW
WIND CHAR LT LT GN GN GN GN GN GN GN
AVG CLOUDS B2 SC B1 B2 B2 B2 B2 SC B2 B1 SC B1 B2 B2 B2 B1 B1 B1
POP 12HR 0 0 0 10 5 10 20 10 0
RAIN S S
SNOW S
MNZ081-231000-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
153 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 25
TEMP 33 32 33 40 44 38 36 34 34 31 31 34 34 29 27 26 27 30
DEWPT 25 25 26 30 33 32 31 31 30 29 29 28 27 25 24 22 23 25
RH 72 75 75 67 65 79 82 89 85 92 92 78 75 85 88 85 85 81
WIND DIR S S S S S S W NW NW NW NW N N NE E SE SE S
WIND SPD 11 11 9 10 8 5 5 8 10 9 6 6 5 4 5 6 8 9
WIND GUST 21 21
CLOUDS B2 SC SC SC SC SC B1 SC SC B1 B1 SC B1 B1 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 23 23 28 29 23 20 19 18 21
MIN CHILL 22 21 34 27 22 20 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 43 34 49 25 37 27 39 13 27
TEMP 40 39 35 35 45 43 35 26 34 33 32 31 38 29 20 15 22 22
DEWPT 34 35 34 34 39 38 31 26 26 28 28 29 29 22 13 7 6 8
PWIND DIR S S S NW W S W NW NW
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 SC B1 B1 SC B1 B2 B2 B2 B1 B1 SC
POP 12HR 0 0 0 10 5 5 20 10 0
RAIN S S
SNOW S
MNZ089-231000-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
153 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 31 31 35 35 29 27 27 28 30
DEWPT 25 25 26 32 36 33 33 32 30 29 29 30 29 26 25 24 25 27
RH 72 78 78 76 79 82 89 85 85 92 92 82 78 88 92 88 88 88
WIND DIR S S S SW S SW W NW NW NW N N NE E E SE SE S
WIND SPD 13 11 11 11 8 6 8 10 10 9 6 6 6 6 8 10 10 10
WIND GUST 23
CLOUDS B2 SC SC SC FW SC B1 SC SC B1 B1 SC B1 B1 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 23 24 29 30 22 19 18 18 21
MIN CHILL 21 20 32 28 22 22 22 17 17
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 45 35 50 25 38 27 40 14 27
TEMP 41 40 36 35 45 43 35 26 34 33 33 32 39 29 21 16 23 23
DEWPT 37 37 35 35 40 39 32 26 28 29 30 30 30 22 14 7 8 11
PWIND DIR S S S NW W S NW NW NW
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 SC SC B1 FW B1 B2 B2 B2 B1 SC SC
POP 12HR 0 0 0 10 5 5 20 10 0
RAIN S
SNOW S
SDZ040-231000-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
153 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 35 25
TEMP 33 30 31 40 45 38 33 32 31 29 28 34 35 29 27 27 28 30
DEWPT 24 24 25 30 33 32 29 29 28 27 27 27 26 23 23 24 26 27
RH 69 78 78 67 62 79 85 88 88 92 96 75 69 78 85 88 92 88
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 6 9 10 10 11 10
WIND GUST 18
CLOUDS B1 SC B1 SC SC SC B1 B1 B1 B2 B1 SC B1 B1 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
WIND CHILL 24 22 24 33 27 24 24 22 22 29 29 20 17 17 18 21
MIN CHILL 21 20 32 24 22 22 19 15 17
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 32 50 22 36 25 36 12 27
TEMP 41 38 33 34 46 42 31 23 32 32 31 29 35 26 18 14 23 23
DEWPT 34 34 32 32 37 34 27 22 25 27 27 26 25 19 11 6 7 11
PWIND DIR S SE S NW SW S NW NW NW
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B2 SC B1 B2 B2 B2 B2 SC B1 B1 SC B1 B2 B2 B1 B1 B1 SC
POP 12HR 0 0 0 5 5 5 20 5 0
SNOW S
SDZ050-231000-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
153 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 47 36
TEMP 42 40 43 58 67 56 49 43 40 35 32 42 46 42 40 39 39 40
DEWPT 26 29 32 35 35 35 34 34 33 31 31 31 31 31 32 34 34 34
RH 53 64 65 42 30 45 56 70 76 85 96 65 55 65 73 82 82 79
WIND DIR S SW W W W W NW NW NW NW NE SE SE SE SE S S S
WIND SPD 13 11 10 12 13 10 11 10 8 5 4 9 13 12 13 14 13 11
WIND GUST 24 25 27 24 25
CLOUDS SC SC SC SC FW SC SC SC SC SC FW SC SC 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 33 34 30 27 33 31 32 33
MIN CHILL 32 32 29 26 30 30
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 63 41 67 28 54 33 43 19 38
TEMP 56 53 43 43 61 54 39 29 44 48 42 37 42 33 25 21 33 33
DEWPT 34 34 33 30 35 34 31 26 31 30 31 28 24 19 13 11 14 16
PWIND DIR SW S W NW SW SW NW NW NW
WIND CHAR GN GN GN GN GN GN BZ GN GN
AVG CLOUDS B1 FW SC B1 B1 B1 SC FW SC SC B1 B1 B1 B1 B1 SC FW FW
POP 12HR 0 0 0 5 5 5 10 5 5
SDZ057-231000-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
153 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 44 32
TEMP 38 35 35 46 55 47 41 37 34 32 30 40 43 38 38 37 37 37
DEWPT 25 27 29 31 32 33 33 32 32 29 30 30 30 29 30 32 33 33
RH 59 72 78 55 41 58 73 82 92 88100 67 60 70 73 82 85 85
WIND DIR SE SW W W W NW W W NW NW E E SE SE SE SE SE S
WIND SPD 10 5 5 5 5 5 8 8 5 3 3 8 13 13 13 12 10 9
CLOUDS B1 SC SC SC SC SC SC SC SC B1 SC SC SC B1 B2 B2 B2 B1
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 28 26 34 30 30 29 29 30
MIN CHILL 28 28 30 26 24 30 28 27
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 37 61 25 48 30 42 17 38
TEMP 49 46 38 39 54 48 34 26 40 43 39 33 38 34 24 20 31 32
DEWPT 36 35 35 31 36 35 30 25 28 30 31 28 24 19 13 11 13 16
PWIND DIR SW SE SW NW S SW NW NW NW
WIND CHAR LT LT GN GN GN GN BZ GN GN
AVG CLOUDS B1 FW SC B1 B1 B1 SC FW SC SC FW SC B1 B2 B1 SC FW FW
POP 12HR 0 0 0 5 5 5 10 5 0
SDZ038-231000-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
153 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 37 29
TEMP 33 31 31 39 44 37 32 31 31 29 28 34 36 32 31 31 32 33
DEWPT 26 26 26 30 33 32 30 29 29 27 27 28 29 28 28 30 30 30
RH 75 81 81 70 65 82 92 92 92 92 96 78 75 85 88 96 92 89
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 4 5 8 10 11 13 12 11
WIND GUST 21
CLOUDS SC SC B1 SC SC SC SC SC B1 B2 B1 B1 B1 B1 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 23 23 29 30 23 22 21 23 24
MIN CHILL 22 22 32 23 22 22 22 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 48 33 53 22 39 26 38 13 31
TEMP 43 40 33 34 48 42 31 23 33 34 32 29 36 27 20 16 26 27
DEWPT 35 35 33 33 37 34 27 21 24 28 28 26 25 19 11 7 8 13
PWIND DIR SE SE S NW SW S NW NW NW
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS B1 FW SC B2 B2 B1 SC SC B1 SC FW SC B1 B1 B1 SC SC FW
POP 12HR 0 0 0 5 5 5 20 5 0
RAIN S
SNOW S
SDZ059-231000-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
153 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 30 29 37 41 35 33 33 33 33
DEWPT 25 26 29 34 34 35 33 31 30 29 29 32 33 32 31 31 31 31
RH 64 75 82 65 52 76 85 92 92 96100 82 73 89 92 92 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 4 5 8 10 12 12 12 11
CLOUDS SC SC SC SC FW SC SC SC SC B1 SC SC B1 B1 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
RAIN
SPRINKLES
WIND CHILL 28 25 28 32 27 26 24 24 33 27 24 24 23 24
MIN CHILL 24 24 26 23 23 26 23 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 35 57 24 43 29 41 16 34
TEMP 47 45 37 35 51 45 33 25 36 38 35 31 38 32 22 18 29 29
DEWPT 38 38 35 33 38 36 30 24 28 31 30 28 26 21 13 9 11 15
PWIND DIR SE SE S NW SW S NW NW NW
WIND CHAR GN LT GN GN GN GN BZ GN GN
AVG CLOUDS B1 FW SC B2 B2 B2 SC FW SC B1 SC B1 B2 B2 B1 SC SC SC
POP 12HR 0 0 0 5 5 5 10 5 5
SDZ062-231000-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
153 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 39 29
TEMP 35 32 34 43 47 40 37 35 34 31 31 37 38 33 31 31 30 32
DEWPT 24 26 29 33 36 35 33 31 30 29 29 31 32 30 28 28 28 29
RH 64 78 82 67 65 82 85 85 85 92 92 79 79 89 88 88 92 88
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 6 6 8 9 8 8
WIND GUST 23 20
CLOUDS SC SC B1 SC FW FW SC SC B1 B1 B1 SC B1 B1 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
SPRINKLES
WIND CHILL 26 24 28 32 29 27 25 27 33 33 27 23 23 23 24
MIN CHILL 23 22 27 23 23 25 21 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 47 35 51 26 39 29 41 16 30
TEMP 42 42 37 35 47 44 35 27 35 36 35 32 40 31 23 18 26 27
DEWPT 37 37 36 34 40 39 32 26 28 30 31 29 30 23 15 9 9 13
PWIND DIR S SE S NW W S NW NW NW
WIND CHAR GN LT GN GN LT LT GN GN GN
AVG CLOUDS B2 B1 B2 B2 B2 B2 B2 SC SC B1 SC B1 B2 B2 B2 B1 SC FW
POP 12HR 0 0 0 5 5 5 10 5 5
SDZ070-231000-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
153 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 34 33 42 44 37 34 33 33 33
DEWPT 24 28 32 37 37 37 36 35 33 32 32 34 35 34 32 31 31 32
RH 57 72 79 54 44 59 68 79 82 92 96 73 70 89 92 92 92 96
WIND DIR SE SE S SW S S W NW NW NW NW NE E E SE SE SE SE
WIND SPD 13 11 10 9 6 5 6 9 8 5 4 5 6 6 8 9 8 8
WIND GUST 21
CLOUDS B1 SC SC FW CL CL FW SC B1 B1 B1 B1 B1 B1 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
WIND CHILL 30 28 31 32 29 29 32 27 26 26 27
MIN CHILL 26 25 34 28 26 32 25 24
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 52 37 58 28 46 32 48 19 36
TEMP 47 46 39 37 51 50 38 29 40 41 40 36 45 38 27 21 32 30
DEWPT 41 40 37 35 40 40 33 29 31 33 33 32 31 26 18 12 13 16
PWIND DIR S SE S NW W S NW NW NW
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS B2 SC B1 B2 B2 B1 SC SC SC SC SC B1 B1 B2 B2 B1 FW FW
POP 12HR 0 0 0 5 0 5 10 5 5
SDZ069-231000-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
153 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 33 33 41 43 38 34 34 33 34
DEWPT 24 28 31 35 37 37 36 34 33 31 31 33 34 34 33 32 31 32
RH 59 75 79 52 45 61 73 76 85 92 92 73 70 85 96 92 92 92
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 3 5 8 9 9 9 8 8
WIND GUST 21
CLOUDS B1 SC SC FW FW FW FW SC SC B1 B1 SC SC B1 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
WIND CHILL 30 27 31 32 28 30 31 27 27 26 27
MIN CHILL 27 26 33 26 26 30 25 24
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 59 27 46 32 46 19 35
TEMP 47 46 39 37 51 49 37 28 39 41 39 35 43 37 26 21 30 30
DEWPT 39 39 36 33 39 39 32 27 30 33 32 31 29 24 16 12 12 16
PWIND DIR S SE S NW SW S NW NW NW
WIND CHAR LT LT GN GN GN GN GN GN GN
AVG CLOUDS B2 SC SC B1 B2 B1 SC FW SC SC SC B1 B2 B2 B1 SC FW FW
POP 12HR 0 0 0 5 5 5 10 5 5
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