452
FOUS53 KFSD 280858
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
258 AM CST FRI NOV 28 2025
IAZ012-282200-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 26 20 23 8 15
TEMP 15 15 18 23 24 23 22 22 23 22 22 22 21 18 16 14 11 8 9 13 15 10
DEWPT 13 12 13 15 19 21 22 22 22 21 22 22 21 18 16 14 11 8 9 13 13 9
RH 92 88 80 71 81 92100100 96 96100100100100100100100100100100 92 96
WIND DIR N E SE SE SE E E E E NE NE N N N NW NW NW NW NW NW NW NW
WIND SPD 2 2 3 8 10 10 10 10 10 11 13 16 18 16 13 12 11 10 9 10 8 4
CLOUDS SC B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC B1 B1 B2
POP 12HR 90 100 100 30 0
QPF 12HR 0.15 0.21 0.29 0.01 0
SNOW 12HR 2 3 5
FRZG DRZL D
SNOW S D D D D L L D D D C C
OBVIS BS
WIND CHILL 14 14 13 12 11 11 12 10 9 9 7 3 2 0 -3 -6 -4 1 4 2
MIN CHILL 7 12 11 9 9 8 3 0 -6 -6 1
WINTER STORM W W W W W W W W W W W W
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 2 18 7 24 15 24 2 22
TEMP 4 6 16 16 11 9 20 20 21 21 23 16 9 4 15 19
DEWPT 3 4 15 16 11 8 19 20 21 20 23 16 8 4 15 17
PWIND DIR W S SW S SW NW NW S
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B2 B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 0 10 0 0 10 10 5 5
IAZ031-282200-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 27 22 25 8 17
TEMP 17 16 20 25 26 25 24 25 24 24 24 25 23 20 17 15 12 9 11 16 17 13
DEWPT 13 13 15 16 19 20 21 22 23 23 24 24 22 18 16 14 10 9 10 12 12 8
RH 84 88 81 68 74 81 88 88 96 96100 96 96 92 96 96 91100 96 84 80 80
WIND DIR N SE SE SE E E E E E NE N N N N NW NW NW NW NW NW NW NW
WIND SPD 2 1 3 9 11 10 11 10 9 10 12 16 19 17 16 13 12 10 9 10 6 3
WIND GUST 27 27
CLOUDS SC B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B2
POP 12HR 80 90 100 20 0
QPF 12HR 0.13 0.21 0.33 0.01 0
SNOW 12HR 2 2 5
FRZG DRZL D L L
SNOW C L D L L L D D D D S S
OBVIS BS
WIND CHILL 14 15 16 15 13 15 14 13 13 12 9 5 2 0 -3 -5 -2 4 7 7
MIN CHILL 14 13 14 12 12 10 5 0 -6 -5 3
WINTER STORM W W W W W W W W W W W W
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 4 22 6 27 16 26 4 25
TEMP 7 7 18 20 12 9 22 23 23 22 26 20 12 7 20 21
DEWPT 5 5 15 16 12 8 19 19 21 22 24 17 11 6 16 19
PWIND DIR SW S SW S SW NW NW S
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS B2 B2 B2 B1 SC SC SC B1 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 0 10 0 0 5 10 5 5
IAZ014-282200-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 26 19 23 7 16
TEMP 11 10 16 22 24 22 22 22 21 21 22 23 22 19 17 15 12 8 11 15 16 11
DEWPT 9 8 13 15 17 18 20 21 21 20 22 23 22 18 17 14 11 8 10 12 12 9
RH 91 91 88 74 74 84 92 96100 96100100100 96100 96 96100 96 88 84 91
WIND DIR NW NW E SE SE E E E E E NE NE N N N NW NW NW NW NW NW NW
WIND SPD 4 2 2 5 8 9 10 10 11 12 14 17 19 17 17 14 14 12 11 11 10 5
WIND GUST 27 27 25
CLOUDS FW SC B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B1 SC SC SC SC B1
POP 12HR 80 100 100 40 0
QPF 12HR 0.07 0.30 0.30 0.02 0
SNOW 12HR 1 4 5
SNOW C D D D D D D D D C C
OBVIS BS BS
WIND CHILL 3 16 16 12 11 11 9 8 9 9 7 4 1 0 -4 -8 -3 2 4 1
MIN CHILL 1 10 10 9 7 5 4 -1 -8 -8 0
WINTER STORM W W W W W W W W W W W W
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 2 17 6 24 12 25 0 21
TEMP 4 4 15 15 12 10 20 19 21 18 23 14 8 2 15 15
DEWPT 3 2 13 13 12 8 17 17 19 18 21 13 7 1 12 14
PWIND DIR W S SW SW SW NW NW SW
WIND CHAR LT GN GN LT LT GN LT GN
AVG CLOUDS B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC B1
POP 12HR 0 10 0 0 5 10 5 5
IAZ022-282200-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 26 21 25 9 16
TEMP 16 15 19 24 25 24 22 23 23 23 24 25 23 20 18 16 13 10 11 14 16 11
DEWPT 13 12 14 14 18 20 22 22 23 22 24 24 23 19 18 15 13 9 10 12 13 10
RH 88 88 80 65 74 84100 96100 96100 96100 96100 96100 96 96 92 88 96
WIND DIR NW N SE SE SE E E E E E NE N N N N NW NW NW NW NW NW NW
WIND SPD 4 2 3 6 10 10 12 12 12 13 14 16 19 18 17 14 14 13 11 11 10 5
WIND GUST 27
CLOUDS FW SC B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 SC SC SC B1 B2
POP 12HR 80 100 100 40 0
QPF 12HR 0.12 0.34 0.42 0.02 0
SNOW 12HR 2 4 6
FRZG DRZL D
SNOW L D D D D D D D D C C
OBVIS BS
WIND CHILL 8 15 16 15 13 10 11 11 10 11 12 9 5 2 1 -3 -6 -3 1 4 2
MIN CHILL 6 13 11 10 9 8 5 1 -6 -6 1
WINTER STORM W W W W W W W W W W W W
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 4 17 8 25 15 25 3 22
TEMP 6 6 15 15 14 11 20 20 23 21 24 17 11 4 15 16
DEWPT 5 5 14 14 14 11 18 19 22 21 23 17 10 3 13 15
PWIND DIR W S SW SW SW NW NW SW
WIND CHAR LT GN GN GN LT GN LT GN
AVG CLOUDS B2 B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 SC SC
POP 12HR 0 10 0 0 5 10 5 5
MNZ072-282200-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 23 18 22 9 15
TEMP 12 12 14 19 22 21 20 20 20 19 20 20 20 20 17 15 12 10 10 13 15 9
DEWPT 10 10 12 14 16 18 18 18 18 18 19 19 19 17 16 13 10 9 8 10 9 5
RH 91 91 92 80 77 88 92 92 92 96 96 96 96 88 96 92 91 96 91 87 77 83
WIND DIR W W W SE E E E E E NE NE N N N NW NW NW NW NW NW NW W
WIND SPD 5 2 2 3 6 6 8 9 9 10 11 14 17 13 13 12 12 10 10 11 10 5
CLOUDS SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC SC SC B1
POP 12HR 50 100 100 20 0
QPF 12HR 0.01 0.18 0.20 0.01 0
SNOW 12HR T 3 4
SNOW C L D D D C L D D S S
WIND CHILL 2 14 14 13 10 9 9 7 8 7 6 7 3 1 -2 -4 -4 -1 2 -1
MIN CHILL 1 11 10 8 6 5 6 0 -5 -5 -1
WINTER STORM W W W W W W W W W W W W
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 -1 19 8 26 12 20 0 22
TEMP 2 6 16 17 12 11 21 20 20 18 18 13 6 2 15 17
DEWPT -1 2 12 13 10 8 15 16 18 17 14 9 4 0 10 14
PWIND DIR W SW SW SW W NW NW SW
WIND CHAR LT GN GN LT LT GN LT GN
AVG CLOUDS B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B1 SC SC B1
POP 12HR 0 5 0 0 5 5 0 5
MNZ081-282200-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 24 18 22 8 15
TEMP 14 13 16 21 24 22 20 20 21 19 20 22 22 20 17 15 12 9 10 14 15 10
DEWPT 9 9 11 13 14 17 18 19 19 18 19 20 19 16 16 14 11 9 8 10 9 5
RH 80 84 80 71 65 81 92 96 92 96 96 92 88 84 96 96 96100 91 84 77 80
WIND DIR NW NW NW SE SE E E E E E NE N N N N NW NW NW NW NW NW W
WIND SPD 4 2 2 2 5 6 8 8 10 11 12 14 18 16 16 14 13 12 11 11 10 5
CLOUDS FW B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1
POP 12HR 50 100 100 50 0
QPF 12HR 0.01 0.23 0.25 0.02 0
SNOW 12HR T 4 4
SNOW C D D D D C D D D C C
OBVIS BS
WIND CHILL 6 17 13 10 10 10 6 7 9 7 6 2 0 -3 -7 -5 0 2 0
MIN CHILL 2 12 13 9 6 5 5 0 -7 -8 0
WINTER STORM W W W W W W W W W W W W
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 0 18 7 24 13 22 0 21
TEMP 2 4 16 16 12 10 20 20 20 18 20 13 7 1 14 16
DEWPT 0 2 10 12 10 8 15 16 17 17 15 10 4 0 9 12
PWIND DIR W SW SW SW SW NW NW SW
WIND CHAR LT GN GN LT LT GN LT GN
AVG CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC B1
POP 12HR 0 10 0 0 10 10 0 5
MNZ089-282200-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 24 18 21 7 15
TEMP 12 12 14 22 23 21 20 20 20 19 20 20 20 18 16 14 10 8 9 13 15 10
DEWPT 9 8 11 14 15 18 19 20 19 19 19 20 18 16 15 13 10 8 8 10 10 6
RH 87 84 88 71 71 88 96100 96100 96100 92 92 96 96100100 96 87 80 83
WIND DIR NW NW E SE SE E E E E NE NE N N N N NW NW NW NW NW NW W
WIND SPD 4 2 2 5 8 9 10 10 11 12 14 17 19 17 17 14 13 12 10 10 10 5
CLOUDS SC B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B1 B1 SC SC SC B1
POP 12HR 70 100 100 50 0
QPF 12HR 0.06 0.22 0.26 0.02 0
SNOW 12HR 1 3 4
SNOW C D D D D C D D D C C
OBVIS BS
WIND CHILL 4 14 14 11 8 9 9 6 6 6 4 3 0 -1 -6 -8 -5 0 2 0
MIN CHILL 2 10 10 7 5 3 1 -2 -8 -7 -1
WINTER STORM W W W W W W W W W W W W
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 0 17 7 23 13 21 0 20
TEMP 2 4 15 15 11 10 18 20 20 18 19 12 7 0 13 15
DEWPT 0 3 12 14 11 8 16 17 19 18 17 10 5 0 11 14
PWIND DIR W SW SW SW W NW NW SW
WIND CHAR LT GN GN GN LT GN LT GN
AVG CLOUDS B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC B1
POP 12HR 0 10 5 0 10 10 5 5
SDZ040-282200-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 23 16 20 7 13
TEMP 10 10 13 19 22 21 19 19 19 18 17 18 19 17 14 12 9 7 8 11 13 7
DEWPT 7 7 11 14 16 18 17 17 17 16 17 17 16 15 12 9 8 6 6 9 8 4
RH 87 87 91 80 77 88 92 92 92 92100 96 88 92 92 87 96 96 91 91 80 87
WIND DIR N E SE SE E E E E E NE NE N N N N NW NW NW NW NW NW W
WIND SPD 1 2 4 9 10 10 10 10 11 12 14 17 18 13 13 11 10 10 9 10 9 5
WIND GUST 25
CLOUDS SC B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC B1
POP 12HR 80 90 100 10 0
QPF 12HR 0.09 0.10 0.10 0 0
SNOW 12HR 1 2 2
SNOW L D D D C C D D L
OBVIS BS
WIND CHILL 6 9 11 10 7 7 6 4 2 3 4 3 -1 -2 -5 -8 -5 -3 1 -3
MIN CHILL 8 5 9 7 4 2 2 -2 -8 -8 -4
WINTER WEATH Y Y Y Y Y Y Y Y Y Y Y Y
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 -1 19 4 24 10 21 -1 21
TEMP 2 4 15 16 8 8 20 20 19 16 19 12 5 0 14 18
DEWPT 0 1 12 13 8 6 17 17 17 16 16 10 3 -1 12 16
PWIND DIR SW S SW SW W N NW SW
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 0 5 0 0 10 5 0 5
SDZ050-282200-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 26 17 20 5 17
TEMP 17 18 18 24 26 24 22 21 21 19 17 18 18 16 13 12 9 6 7 14 16 11
DEWPT 14 14 17 19 20 20 19 19 19 19 17 17 17 14 12 11 9 6 7 11 11 8
RH 88 84 96 81 78 84 88 92 92100100 96 96 92 96 96100100100 88 80 87
WIND DIR SE SE SE SE SE SE E E NE N N N NW NW NW NW NW NW NW NW NW E
WIND SPD 8 11 14 19 19 16 13 10 11 14 20 24 24 18 14 12 11 10 9 9 6 5
WIND GUST 25 31 31 26 35 35 29 25
CLOUDS B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B2
POP 12HR 70 70 90 5 0
QPF 12HR 0.07 0.11 0.12 0 0
SNOW 12HR 1 1 2
SNOW L C C S S C C D D C C
OBVIS BS BS BS BS BS
WIND CHILL 6 5 4 9 12 11 9 10 9 4 0 0 0 -1 -4 -3 -5 -9 -7 2 7 1
MIN CHILL 3 3 10 8 4 0 -2 -5 -9 -9 0
WINTER WEATH Y Y Y Y Y Y Y Y Y Y
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 6 26 12 34 21 28 9 32
TEMP 8 12 22 20 14 15 31 30 28 25 25 19 13 13 27 28
DEWPT 7 10 18 16 12 13 26 26 27 25 24 18 12 12 23 25
PWIND DIR S SW W W NW NW W SW
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B1 SC FW FW SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 5 0 0 0 10 5 5 5
SDZ057-282200-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 25 17 21 4 17
TEMP 16 18 20 22 24 23 22 21 21 19 18 19 19 17 13 12 9 5 7 14 17 10
DEWPT 15 15 18 20 21 20 20 21 20 19 18 18 17 15 13 12 9 5 7 11 11 8
RH 96 88 92 92 88 88 92100 96100100 96 92 92100100100100100 88 77 91
WIND DIR SE SE SE SE SE E E E NE N N N N NW NW NW NW NW NW NW NW SE
WIND SPD 6 10 13 17 18 17 13 11 11 12 16 19 20 14 12 10 10 9 6 8 6 5
WIND GUST 28 29 27 31 25
CLOUDS B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B2
POP 12HR 90 70 90 5 0
QPF 12HR 0.12 0.10 0.11 0 0
SNOW 12HR 2 1 2
SNOW C D L C C S C C D D C C
OBVIS BS BS BS
WIND CHILL 6 5 6 8 11 10 9 9 9 5 4 2 3 2 -1 -1 -5 -9 -5 3 8 1
MIN CHILL 4 3 8 7 5 1 1 -3 -10 -9 0
WINTER WEATH Y Y Y Y Y Y Y Y Y Y
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 4 25 9 33 17 28 7 30
TEMP 7 11 22 19 11 13 28 28 27 23 24 17 11 10 24 26
DEWPT 7 10 18 16 11 13 24 25 27 23 22 16 11 10 21 24
PWIND DIR SE SW SW SW NW NW W S
WIND CHAR LT GN LT LT GN GN GN GN
AVG CLOUDS B2 B1 SC FW SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 0 0 0 0 10 5 0 0
SDZ038-282200-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 23 17 20 4 14
TEMP 11 12 15 20 22 21 20 20 20 19 18 19 19 16 12 11 9 5 7 11 14 7
DEWPT 11 10 13 16 19 20 20 20 19 18 18 18 17 15 12 10 8 5 5 8 8 4
RH 100 91 92 84 88 96100100 96 96100 96 92 96100 96 96100 91 87 76 87
WIND DIR SE SE SE SE E E E E NE NE N N N N NW NW NW NW NW NW NW NW
WIND SPD 1 3 6 11 13 12 11 10 10 11 13 16 18 13 11 10 9 9 8 8 5 4
CLOUDS B1 OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 SC SC SC B1
POP 12HR 90 90 90 5 0
QPF 12HR 0.12 0.09 0.12 0 0
SNOW 12HR 2 1 2
SNOW L D D C D C L D C C
OBVIS BS
WIND CHILL 5 5 8 10 9 8 9 9 6 4 4 4 2 -2 -3 -4 -9 -6 -1 5 -2
MIN CHILL 4 2 9 8 6 3 2 -4 -9 -9 -3
WINTER WEATH Y Y Y Y Y Y Y Y Y
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 -1 21 3 26 12 22 0 24
TEMP 2 6 17 15 7 8 21 22 21 18 19 12 5 3 16 19
DEWPT 2 4 15 12 7 6 18 18 20 18 17 11 5 3 14 19
PWIND DIR S S SW S NW N W S
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B1 B1 B1 SC SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 0 5 0 0 20 5 0 5
SNOW S
SDZ059-282200-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 24 18 21 5 15
TEMP 12 13 18 21 23 22 21 21 21 19 20 20 19 16 13 11 9 6 7 13 15 8
DEWPT 11 12 15 19 21 20 21 21 21 19 19 20 19 16 13 11 9 6 7 11 11 6
RH 96 96 88 92 92 92100100100100 96100100100100100100100100 91 84 91
WIND DIR SE SE SE SE SE E E E NE NE N N N NW NW NW NW NW NW NW NW NW
WIND SPD 2 4 9 12 14 13 12 10 10 11 14 19 20 17 13 11 10 9 9 9 6 4
WIND GUST 25 31
CLOUDS B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 SC B1 B2
POP 12HR 90 80 100 5 0
QPF 12HR 0.14 0.07 0.15 0 0
SNOW 12HR 2 1 3
SNOW S D D D C L C C D L C
OBVIS BS BS
WIND CHILL 6 6 9 10 9 9 10 10 7 7 5 3 1 -2 -3 -5 -9 -7 1 5 -1
MIN CHILL 6 5 9 7 6 5 0 -3 -10 -10 -2
WINTER WEATH Y Y Y Y Y Y Y Y Y
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 2 22 4 28 14 24 2 25
TEMP 3 7 20 16 8 8 23 23 22 20 22 14 8 4 19 21
DEWPT 3 6 17 15 8 7 20 21 22 20 21 14 7 4 18 21
PWIND DIR S S SW S W NW W S
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B2 B2 B1 SC SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 0 5 0 0 10 5 5 0
SDZ062-282200-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 25 19 22 8 15
TEMP 14 14 18 23 24 23 22 22 22 21 21 21 20 18 16 14 11 8 9 13 15 9
DEWPT 10 10 12 14 18 20 20 21 20 19 20 20 19 16 14 12 9 7 8 11 10 6
RH 84 84 77 68 77 88 92 96 92 92 96 96 96 92 92 92 91 96 96 91 80 87
WIND DIR N E SE SE E E E E E NE NE N N N NW NW NW NW NW NW NW NW
WIND SPD 3 2 4 9 10 10 10 10 10 11 13 16 17 14 13 11 10 9 8 10 8 4
WIND GUST 27
CLOUDS SC B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 SC B1 SC B1 B1
POP 12HR 90 90 100 20 0
QPF 12HR 0.13 0.14 0.18 0.01 0
SNOW 12HR 2 2 3
SNOW C D D L D C C D D L S S
WIND CHILL 10 10 13 13 12 11 11 11 9 8 7 5 4 1 1 -3 -4 -3 1 4 1
MIN CHILL 5 7 9 9 7 5 2 -1 -6 -6 -2
WINTER STORM W W W W W W W W W W W W
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 2 19 6 25 15 24 2 23
TEMP 4 6 17 17 10 8 20 21 21 20 22 16 9 4 16 19
DEWPT 1 4 14 15 9 6 17 18 19 19 20 14 6 3 14 17
PWIND DIR SW S SW S W N NW S
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B2 B2 B2 B1 SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 0 5 0 0 10 5 5 0
SDZ070-282200-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 26 21 24 8 17
TEMP 15 16 19 24 24 24 23 23 23 23 23 23 22 19 16 14 11 9 10 15 17 11
DEWPT 14 13 16 19 20 22 22 22 22 22 23 23 22 18 16 13 10 8 10 13 13 9
RH 96 88 88 81 84 92 96 96 96 96100100100 96100 96 96 96100 92 84 91
WIND DIR NE E SE SE E E E E E NE N N N NW NW NW NW NW NW NW NW NW
WIND SPD 2 2 5 11 12 11 11 10 10 11 14 18 19 17 14 13 12 10 10 10 8 3
WIND GUST 25
CLOUDS B1 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B2
POP 12HR 90 90 100 20 0
QPF 12HR 0.15 0.14 0.26 0.01 0
SNOW 12HR 2 2 4
FRZG DRZL D C
SNOW L D D C C C L D D D S S
OBVIS BS
WIND CHILL 11 13 13 14 12 12 12 11 11 9 8 4 1 -1 -4 -6 -4 3 7 5
MIN CHILL 9 8 11 10 10 9 4 -2 -7 -6 4
WINTER STORM W W W W W W W W W W W W
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 4 22 7 29 17 26 5 27
TEMP 6 9 20 20 13 10 25 25 24 22 25 19 11 8 21 22
DEWPT 5 7 17 17 13 9 21 21 23 22 24 18 11 8 19 21
PWIND DIR SW S SW S W NW NW S
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B2 B2 B1 SC SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 0 10 0 0 10 5 5 0
SDZ069-282200-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
258 AM CST FRI NOV 28 2025
DATE FRI 11/28/25 SAT 11/29/25 SUN 11/30/25
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 25 21 23 8 16
TEMP 16 17 19 22 23 24 23 22 23 22 22 22 21 18 15 13 10 9 9 14 16 11
DEWPT 12 13 15 19 20 21 22 22 22 21 22 22 20 18 15 12 10 8 9 12 12 9
RH 84 84 84 88 88 88 96100 96 96100100 96100100 96100 96100 92 84 91
WIND DIR E SE SE SE E E E E E NE N N N NW NW NW NW NW NW NW NW NW
WIND SPD 1 3 8 12 14 12 12 10 10 11 14 18 20 16 14 12 12 10 10 10 8 3
WIND GUST 26
CLOUDS B1 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B2
POP 12HR 90 80 100 10 0
QPF 12HR 0.16 0.12 0.22 0 0
SNOW 12HR 2 1 4
FRZG DRZL C
SNOW S D L D C C C L D D L
OBVIS BS BS
WIND CHILL 10 9 10 11 12 11 11 12 10 9 7 6 3 0 -2 -4 -5 -5 1 5 5
MIN CHILL 9 7 10 10 10 7 2 -3 -7 -6 1
WINTER STORM W W W W W W W W W W W W
DATE MON 12/01/25 TUE 12/02/25 WED 12/03/25 THU 12/04/25
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 5 23 8 30 18 26 6 27
TEMP 7 9 20 20 12 10 25 25 24 23 24 19 11 8 21 24
DEWPT 5 8 17 17 11 9 22 23 24 22 24 18 11 8 19 22
PWIND DIR S S SW S W NW NW S
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B2 B2 B1 SC SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 0 5 0 0 10 5 5 0
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