146
FOUS53 KFSD 301818
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1218 PM CST FRI JAN 30 2026
IAZ012-302200-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 10 -7 20 15 37
TEMP 10 7 2 -3 -5 -6 -2 12 19 18 16 16 18 20 25 35 37 31
DEWPT -4 -4 -5 -7 -8 -9 -6 -3 -1 2 11 14 16 19 24 31 31 28
RH 52 60 72 82 86 86 82 50 40 49 80 92 92 96 96 85 79 88
WIND DIR N N N N W S S S S S S S S SW W NW NW NW
WIND SPD 12 6 4 2 2 2 8 14 18 19 19 19 16 12 10 14 13 10
CLOUDS FW FW FW CL CL FW FW SC B1 OV OV OV B2 B2 B2 B1 B1 B2
POP 12HR 40 0 20 90 10
QPF 12HR 0 0 0 0.06 0.01
SNOW 12HR 00-00 00-00 00-00
FLURRIES
FRZG DRZL L S
SNOW C D L S
OBVIS BS
WIND CHILL -6 -6 -8 -16 -4 4 2 -1 -1 3 8 15 26 28 22
MIN CHILL -13 -11 -10 -6 -17 0 -1 0 9 22
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 17 33 19 33 16 29 16 42
TEMP 23 18 29 29 21 21 29 27 21 17 26 26 17 20 35 37
DEWPT 22 17 23 24 21 20 26 25 20 17 21 22 17 20 29 31
PWIND DIR N E SE N NW NW W SW
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 0 5 20 20 20 10 0 5
SNOW S S S S S
IAZ031-302200-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 12 -6 22 15 41
TEMP 12 10 4 -2 -4 -6 -1 15 22 20 17 16 20 21 25 38 40 35
DEWPT -4 -4 -5 -6 -8 -8 -6 -3 -1 4 11 14 16 19 24 31 30 28
RH 48 52 65 82 82 91 79 44 36 49 77 92 84 92 96 76 67 75
WIND DIR N N N NW NW S S S S S S S S SW W NW NW NW
WIND SPD 12 8 5 3 2 2 6 12 16 17 16 16 13 10 9 13 13 9
CLOUDS SC FW FW CL FW FW SC SC B1 OV OV OV OV B1 B1 SC B1 B1
POP 12HR 30 0 20 80 10
QPF 12HR 0 0 0 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
FRZG DRZL C
SNOW S C D C
WIND CHILL -3 -2 -7 -8 -14 0 8 5 2 1 7 10 16 30 32 27
MIN CHILL -10 -7 -11 -7 -17 3 0 2 10 25
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 19 37 21 36 17 32 17 46
TEMP 25 20 32 33 24 23 32 32 24 18 29 29 18 21 39 41
DEWPT 24 20 24 26 23 22 27 26 21 18 21 22 18 19 27 30
PWIND DIR NW SE SE N NW NW W SW
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR 0 0 10 10 20 10 0 5
SNOW S
IAZ014-302200-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 8 -8 20 13 35
TEMP 8 4 0 -4 -6 -7 -3 14 19 17 15 14 15 18 22 32 35 30
DEWPT -1 -4 -6 -7 -9-10 -7 -1 2 1 4 10 13 15 21 29 30 26
RH 66 68 75 86 86 86 82 50 47 49 61 84 92 88 96 88 82 85
WIND DIR N N N NW NW W SW SW S S S S S SW SW NW NW NW
WIND SPD 13 10 8 5 3 2 5 12 14 16 17 18 16 13 10 13 13 10
CLOUDS SC FW CL CL CL FW FW FW SC B2 OV B2 B2 B2 B2 B2 B2 B2
POP 12HR 10 0 5 90 40
QPF 12HR 0 0 0 0.06 0.01
SNOW 12HR 00-00 00-00 00-00
FLURRIES
FRZG DRZL C
SNOW C D C C C
OBVIS BS
WIND CHILL -9-11-14-16-16-10-15 0 6 2 -1 -3 -1 4 11 22 26 21
MIN CHILL -16 -14 -16 -17 -16 0 -4 -4 5 21
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 15 28 16 30 14 27 15 39
TEMP 21 15 25 25 19 18 27 25 19 15 24 23 16 19 33 35
DEWPT 20 15 19 20 18 17 24 23 18 15 21 21 16 17 28 30
PWIND DIR NW E SE N N NW W SW
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 0 0 20 20 20 10 0 5
SNOW S S S S S S
IAZ022-302200-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 10 -6 20 14 37
TEMP 10 7 2 -2 -4 -5 -2 15 20 17 15 15 16 18 22 32 36 31
DEWPT -3 -4 -4 -6 -7 -8 -5 -2 0 1 4 11 14 17 21 29 31 28
RH 55 60 75 82 86 86 87 46 41 49 61 84 92 96 96 88 82 88
WIND DIR N N N N NW W SW SW S S S S S SW SW W NW NW
WIND SPD 16 10 9 6 5 4 6 11 13 14 16 18 18 16 12 13 13 10
CLOUDS B1 FW FW CL CL CL CL SC SC B2 OV B2 OV B2 B2 B2 B2 B2
POP 12HR 40 0 5 80 30
QPF 12HR 0 0 0 0.05 0.01
SNOW 12HR 00-00 00-00 00-00
FLURRIES
FRZG DRZL C
SNOW C D C C C
WIND CHILL -7 -8-13-15-16-16-14 1 7 2 -1 -2 0 3 10 22 27 22
MIN CHILL -15 -12 -17 -17 -16 0 -3 -2 5 22
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 18 32 19 32 17 29 17 41
TEMP 24 19 28 28 22 21 28 27 21 18 25 26 18 20 35 37
DEWPT 23 19 22 22 21 20 25 24 21 18 21 22 18 20 28 30
PWIND DIR NW E E N NW NW W SW
WIND CHAR LT LT LT GN GN GN LT GN
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC B1
POP 12HR 0 0 20 20 20 5 0 5
SNOW S S S
MNZ072-302200-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 6 -7 21 17 34
TEMP 6 3 -1 -5 -5 -6 1 14 20 18 19 18 20 25 29 33 32 25
DEWPT -7 -6 -7 -9 -9 -9 -7 0 3 4 9 15 19 21 27 29 25 22
RH 54 65 75 82 82 86 68 53 47 53 64 88 96 84 92 85 75 88
WIND DIR N N NW W SW S S S S S S S SW SW W NW NW NW
WIND SPD 10 6 5 4 4 5 10 16 20 21 21 19 17 14 13 18 17 11
WIND GUST 27
CLOUDS FW CL CL CL FW CL FW SC B1 B2 OV B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 0 20 90 30
QPF 12HR 0 0 0 0.07 0.01
SNOW 12HR 00-00 00-00 00-00
FLURRIES
FRZG DRZL L C
SNOW C D L C C C
OBVIS BS BS BS BS BS
WIND CHILL -9-10-13-16-16-18-15 -2 4 1 2 2 6 12 18 22 21 14
MIN CHILL -18 -17 -16 -19 -18 1 1 2 13 14
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 12 24 15 28 15 26 17 39
TEMP 19 13 20 21 18 17 25 23 17 16 23 23 18 23 34 37
DEWPT 17 12 14 16 15 16 21 20 15 16 19 20 18 20 27 30
PWIND DIR NW E SE N NW NW W SW
WIND CHAR LT LT LT GN LT GN LT BZ
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 SC
POP 12HR 0 5 30 30 20 5 5 10
SNOW C S C C S
MNZ081-302200-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 7 -7 19 14 34
TEMP 7 4 -1 -4 -5 -6 -1 13 18 16 16 15 17 20 23 32 33 28
DEWPT -4 -5 -7 -8 -9 -9 -7 0 3 3 5 11 14 16 22 29 27 23
RH 60 65 75 82 82 86 75 55 51 56 61 84 88 84 96 88 78 81
WIND DIR N N N NW NW SW SW S S S S S S SW W NW NW NW
WIND SPD 12 9 6 5 3 2 6 13 16 18 20 20 18 14 11 14 14 11
WIND GUST 26 26
CLOUDS FW CL CL CL CL FW CL FW SC B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 0 5 90 40
QPF 12HR 0 0 0 0.05 0.02
SNOW 12HR 00-00 00-00 00-00
FLURRIES
FRZG DRZL C
SNOW C D C C C
OBVIS BS
WIND CHILL -9-10-14-16-13 -14 -1 4 0 -1 -2 1 6 12 22 23 18
MIN CHILL -17 -14 -16 -15 -15 -1 -3 -3 7 17
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 13 25 15 28 15 26 16 38
TEMP 19 14 22 22 18 17 25 24 18 15 23 23 17 20 32 35
DEWPT 17 13 14 16 16 16 20 20 16 14 18 19 17 19 26 29
PWIND DIR NW NE SE NW NW NW W SW
WIND CHAR GN LT LT GN LT GN LT GN
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 0 5 20 30 20 10 0 10
SNOW S S S C S
MNZ089-302200-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 7 -8 19 14 34
TEMP 7 4 -1 -5 -5 -6 -1 12 18 16 15 15 16 20 23 32 34 29
DEWPT -5 -5 -7 -8-10-10 -8 -1 1 2 6 12 14 17 22 29 28 24
RH 57 65 75 86 78 82 71 55 46 53 67 88 92 88 96 88 78 81
WIND DIR N N N NW W SW SW S S S S S SW SW W NW NW NW
WIND SPD 12 9 6 5 3 4 9 14 18 19 20 20 18 14 12 14 14 10
CLOUDS FW CL CL CL CL FW FW FW SC B2 OV B2 B2 B2 B2 B2 B2 B2
POP 12HR 5 0 10 80 40
QPF 12HR 0 0 0 0.04 0.01
SNOW 12HR 00-00 00-00 00-00
FLURRIES
FRZG DRZL C
SNOW S L D C C C
OBVIS BS BS
WIND CHILL -9-10-14-17-14-16-16 -4 3 -1 -3 -3 0 6 11 22 23 19
MIN CHILL -19 -15 -17 -17 -17 -3 -3 -3 7 18
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 15 27 16 30 15 26 16 39
TEMP 19 15 23 23 18 18 26 24 18 15 23 23 17 20 33 35
DEWPT 18 15 17 19 17 17 22 21 16 14 20 20 17 19 27 30
PWIND DIR NW E SE NW NW NW W SW
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 0 5 20 30 20 10 0 10
SNOW S S S C S
SDZ040-302200-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 3 -9 18 15 33
TEMP 3 0 -5 -7 -8 -8 -2 11 17 17 16 16 19 23 26 31 32 27
DEWPT -6 -7-10-11-12-12 -8 -1 3 6 12 15 18 22 26 28 26 23
RH 65 71 78 82 82 82 75 57 53 61 84 96 96 96100 88 78 85
WIND DIR N N N SW S S S S S S S S SW W NW NW NW NW
WIND SPD 9 5 2 2 3 5 12 19 23 24 20 17 13 13 13 18 16 10
WIND GUST 31 35 35 33 27 24
CLOUDS FW CL CL FW FW FW SC SC B2 OV OV OV B2 B2 B1 B2 B2 B2
POP 12HR 0 0 70 100 10
QPF 12HR 0 0 0.01 0.04 0.01
SNOW 12HR 00-00 00-00 T
FLURRIES
FRZG DRZL C S
SNOW C D L C S
OBVIS BS BS
WIND CHILL -12-12 -16-21-20 -7 -1 -1 -1 0 6 11 15 19 21 17
MIN CHILL -20 -19 -14 -23 -23 -4 -2 0 11 17
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 13 27 14 28 13 26 14 38
TEMP 18 13 23 23 18 17 25 24 17 14 23 23 15 20 32 35
DEWPT 16 12 18 19 16 16 21 21 15 14 20 20 15 19 28 30
PWIND DIR N SE SE N NW NW W W
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 0 5 20 30 20 5 0 10
SNOW S S C S S
SDZ050-302200-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 11 -3 35 24 38
TEMP 11 7 1 -2 0 3 10 18 23 29 31 27 30 30 30 35 37 32
DEWPT -1 -3 -6 -7 -7 -5 1 11 20 23 30 27 28 27 27 31 31 27
RH 57 63 72 79 71 68 66 73 88 78 96100 92 88 88 85 79 81
WIND DIR NE NE SE S S S S S S SW W W W NW NW NW NW NW
WIND SPD 8 3 4 8 11 14 20 26 25 20 18 19 21 21 18 18 13 5
WIND GUST 25 34 39 39 31 29 32 35 29 28
CLOUDS SC FW FW FW SC B1 B2 OV OV OV B1 SC SC FW FW FW SC B1
POP 12HR 20 0 40 20 0
QPF 12HR 0 0 0.03 0.01 0
SNOW 12HR 00-00 00-00 T
FLURRIES
SNOW S C C
WIND CHILL -1 0 -9-15-17-16-10 0 7 16 19 13 17 17 18 24 28 26
MIN CHILL -11 -9 -17 -17 -15 2 12 13 16 25
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 20 37 23 36 17 33 20 51
TEMP 23 20 32 32 28 27 33 32 23 19 29 30 21 27 45 45
DEWPT 22 20 27 28 25 25 28 27 22 19 25 25 21 22 29 31
PWIND DIR SW S NW NW NW NW SW W
WIND CHAR LT GN GN BZ GN GN GN BZ
AVG CLOUDS B1 B1 B2 B1 SC B1 B2 B2 B1 B2 B1 SC SC SC SC SC
POP 12HR 0 5 10 10 10 5 0 5
SDZ057-302200-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 10 -2 32 23 38
TEMP 10 8 2 -1 0 3 9 20 26 28 27 26 28 28 28 35 37 32
DEWPT -4 -4 -7 -8 -7 -5 1 10 20 24 27 26 28 27 27 30 30 28
RH 52 57 65 71 71 68 69 64 78 85100100100 96 96 82 75 85
WIND DIR NE E SE SE S SE S S S S SW W W NW NW NW NW NW
WIND SPD 5 4 5 8 10 12 18 21 20 16 14 16 17 18 14 17 13 5
WIND GUST 32 32 26 27
CLOUDS FW FW FW FW SC B1 B2 OV OV B2 B1 B1 SC SC SC SC B1 B1
POP 12HR 30 0 40 20 0
QPF 12HR 0 0 0.06 0.01 0
SNOW 12HR 00-00 00-00 T
SNOW S C C
WIND CHILL 0 0 -8-14-16-15-10 4 13 16 15 13 15 15 17 25 28 26
MIN CHILL -9 -6 -16 -17 -14 6 12 12 14 25
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 18 36 21 36 17 34 20 50
TEMP 22 19 31 30 26 24 32 30 22 18 30 30 21 26 44 44
DEWPT 22 19 26 27 24 24 27 26 21 18 23 25 21 22 30 32
PWIND DIR NE SE W NW NW NW SW W
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B1 B1 B2 B1 B1 B1 B2 B2 B1 B2 B1 B1 SC SC SC SC
POP 12HR 0 5 10 10 5 0 0 5
SDZ038-302200-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 8 -5 25 18 37
TEMP 8 5 -1 -5 -5 -4 2 14 20 21 21 19 24 28 28 35 36 31
DEWPT -6 -5 -7 -8 -9 -9 -6 -1 8 16 19 19 24 26 27 29 28 26
RH 52 62 75 86 82 78 68 50 59 81 92100100 92 96 78 72 81
WIND DIR NE NE E SE S S S S S S S S W NW NW NW NW N
WIND SPD 6 3 2 5 9 11 19 24 28 23 16 12 13 17 14 16 13 6
WIND GUST 29 26 25 25
CLOUDS FW CL FW CL FW SC SC B2 OV OV B2 B2 B1 B1 SC B1 B1 B2
POP 12HR 20 0 100 50 5
QPF 12HR 0 0 0.07 0.03 0
SNOW 12HR 00-00 00-00 1
FLURRIES
FRZG DRZL C
SNOW C D C C
OBVIS BS BS BS BS
WIND CHILL -3 -1 -17-21-22-19 -5 2 5 7 6 11 16 16 24 27 24
MIN CHILL -15 -11 -19 -23 -22 -3 4 7 15 23
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 15 32 18 31 15 29 17 45
TEMP 21 16 27 28 22 20 28 27 19 16 26 26 18 23 39 40
DEWPT 20 16 21 23 21 20 24 23 18 16 21 22 18 21 29 32
PWIND DIR NE SE SE NW NW NW SW W
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC
POP 12HR 0 10 20 30 10 5 0 10
SNOW S S C S
SDZ059-302200-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 11 -5 25 18 38
TEMP 11 8 2 -4 -4 -3 1 15 22 20 21 20 24 28 29 36 37 32
DEWPT -5 -4 -6 -7 -8 -8 -5 0 7 17 19 20 24 27 29 31 30 28
RH 47 57 68 86 82 78 75 50 52 88 92100100 96100 82 75 85
WIND DIR N N E S S S S S S S S S W NW NW NW NW NW
WIND SPD 10 5 3 3 6 10 17 21 24 23 18 12 13 17 14 17 14 8
WIND GUST 27 32 36 24 25 27
CLOUDS FW FW FW CL FW SC SC B2 OV OV B2 B2 B1 SC SC B1 B1 B2
POP 12HR 40 0 100 60 5
QPF 12HR 0 0 0.06 0.03 0
SNOW 12HR 00-00 00-00 1
FLURRIES
FRZG DRZL C
SNOW S D L C
OBVIS BS BS BS
WIND CHILL -3 -2 -4-13-18-20-19 -3 6 3 6 7 12 16 18 26 28 25
MIN CHILL -12 -9 -15 -21 -21 2 3 7 14 25
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 18 35 20 34 16 31 17 47
TEMP 23 18 30 30 23 22 31 28 21 17 27 26 18 23 41 41
DEWPT 22 18 25 26 22 22 27 25 19 17 23 24 18 21 30 33
PWIND DIR NE SE S NW NW NW SW W
WIND CHAR LT GN GN GN GN GN LT GN
AVG CLOUDS B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 0 5 10 20 10 5 0 5
SNOW S S
SDZ062-302200-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 6 -8 21 16 36
TEMP 6 3 -2 -5 -5 -7 -2 13 19 18 17 17 20 23 27 34 35 31
DEWPT -6 -5 -7 -9-10-10 -8 -3 -1 5 13 16 18 21 27 30 28 26
RH 57 68 79 82 78 86 75 48 40 56 84 96 92 92100 85 75 81
WIND DIR N N N N SW S S S S S S S S W NW NW NW NW
WIND SPD 10 5 2 1 2 3 9 16 19 19 18 16 12 11 11 14 13 9
WIND GUST 26 32 25 24
CLOUDS FW FW FW CL FW FW SC SC B2 OV OV OV B2 B2 B2 B1 B1 B2
POP 12HR 30 0 50 100 10
QPF 12HR 0 0 0.01 0.05 0.01
SNOW 12HR 00-00 00-00 T
FLURRIES
FRZG DRZL C S
SNOW D L C
OBVIS BS
WIND CHILL -9 -7 -5 -11-18 -4 3 2 2 2 7 11 17 25 26 23
MIN CHILL -16 -14 -12 -18 -20 0 -1 2 11 21
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 16 32 19 33 15 29 16 42
TEMP 22 16 27 28 21 20 29 27 20 16 26 25 17 20 35 37
DEWPT 20 15 21 22 19 18 24 23 19 15 20 22 17 19 28 31
PWIND DIR N E SE N NW NW W SW
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 0 5 20 20 20 10 0 10
SNOW S S S S
SDZ070-302200-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 11 -7 24 17 40
TEMP 11 8 3 -4 -4 -6 -1 16 23 21 19 18 22 25 29 38 40 34
DEWPT -5 -5 -6 -7 -8 -8 -6 -2 1 7 14 16 20 23 28 31 30 28
RH 47 54 65 86 82 91 79 44 38 54 80 92 92 92 96 76 67 78
WIND DIR N N N NW SW S S S S S S S S W NW NW NW NW
WIND SPD 12 6 5 2 2 4 10 16 20 19 18 16 12 12 12 17 16 9
CLOUDS FW FW CL CL FW FW SC SC B2 OV OV B2 B2 B1 B1 SC SC B1
POP 12HR 40 0 50 100 10
QPF 12HR 0 0 0.01 0.05 0
SNOW 12HR 00-00 00-00 T
FLURRIES
FRZG DRZL C
SNOW S D D C
OBVIS BS BS
WIND CHILL -4 -3 -7 -16-17 1 8 5 4 2 10 14 19 28 31 26
MIN CHILL -10 -9 -14 -18 -20 4 1 3 14 25
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 19 37 21 36 17 32 17 48
TEMP 25 20 32 32 24 23 33 31 23 18 29 29 18 22 41 42
DEWPT 25 20 26 26 23 22 27 26 21 17 22 22 18 20 28 31
PWIND DIR N SE SE NW NW NW W SW
WIND CHAR LT GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 B1 B2 B2 B1 B2 B2 B2 B2 B2 B1 SC SC B1 SC
POP 12HR 0 5 10 20 10 10 0 5
SNOW S S
SDZ069-302200-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1218 PM CST FRI JAN 30 2026
DATE FRI 01/30/26 SAT 01/31/26 SUN 02/01/26
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 11 -8 23 17 38
TEMP 11 9 3 -3 -4 -5 -1 16 21 20 20 19 23 26 29 36 38 32
DEWPT -5 -4 -6 -7 -8 -9 -6 0 5 14 16 19 23 25 28 31 31 29
RH 47 54 65 82 82 82 79 48 49 77 84100100 96 96 82 76 88
WIND DIR N N N S S S S S S S S S SW W NW NW NW NW
WIND SPD 10 5 4 2 2 5 11 17 20 19 17 13 12 13 13 17 13 8
CLOUDS FW FW FW FW FW FW SC B1 OV OV OV B2 B2 SC SC SC SC B1
POP 12HR 40 0 70 100 5
QPF 12HR 0 0 0.04 0.05 0
SNOW 12HR 00-00 00-00 T
FLURRIES
FRZG DRZL S
SNOW S C D L S
OBVIS BS
WIND CHILL -3 -1 -5 -7-17-19 0 5 4 5 5 11 14 18 27 29 25
MIN CHILL -10 -8 -8 -19 -20 3 3 6 14 24
DATE MON 02/02/26 TUE 02/03/26 WED 02/04/26 THU 02/05/26
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 19 36 21 36 17 31 17 48
TEMP 25 20 31 32 23 23 32 30 22 18 27 27 18 23 41 42
DEWPT 24 20 26 28 23 22 27 26 21 17 23 23 18 20 28 31
PWIND DIR N SE SE NW NW NW SW SW
WIND CHAR LT GN LT GN GN GN LT GN
AVG CLOUDS B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 SC SC B1 SC
POP 12HR 0 5 10 20 10 10 0 5
SNOW S S
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