025
FOUS53 KFSD 151118
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
518 AM CST THU JAN 15 2026
IAZ012-152200-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 40 24 29 3 8
TEMP 17 21 32 40 35 34 33 31 29 25 25 21 16 12 10 7 4 5 6 8 5
DEWPT 8 11 20 27 30 29 28 25 23 19 15 9 4 1 -2 -2 -3 -6 -7 -7 -8
RH 67 65 61 59 82 82 82 78 78 78 65 59 58 60 57 66 72 59 54 49 54
WIND DIR S S SW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 8 14 17 17 16 20 21 25 25 29 31 31 26 21 19 18 18 21 21 19 13
WIND GUST 27 26 31 35 37 43 42
CLOUDS SC B1 B2 B1 SC B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC
POP 12HR 10 20 50 10 5
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C C
SNOW C C C C
WIND CHILL 7 8 21 31 25 23 20 17 15 8 8 2 -3 -7 -9-12-16-16-15-11-12
MIN CHILL 6 4 23 19 14 6 -4 -10 -17 -17 -14
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 -2 27 1 14 0 25 14 29
TEMP 1 5 21 21 10 2 10 11 6 3 18 21 19 15 25 24
DEWPT -8 -5 7 12 3 -2 -2 -3 -4 -2 3 10 10 10 13 13
PWIND DIR W W NW NW NW SW W NW
WIND CHAR GN BZ BZ GN LT GN GN GN
AVG CLOUDS SC B1 B1 B1 SC SC SC SC SC FW SC SC B1 B1 B1 SC
POP 12HR 0 10 5 5 0 0 0 5
IAZ031-152200-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 44 27 31 5 12
TEMP 17 22 35 44 38 35 35 32 31 28 29 26 20 16 13 10 6 7 9 12 9
DEWPT 9 11 21 28 28 28 27 24 22 19 14 9 5 2 -1 -2 -4 -6 -8 -8 -9
RH 70 62 56 53 67 75 72 72 69 68 53 48 51 53 53 57 62 54 45 39 43
WIND DIR S S SW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 6 12 14 18 12 17 21 21 23 27 29 29 25 21 18 18 18 19 20 19 13
WIND GUST 26 31 27 32 35 40 43 43 47 39 34 28 31 31 31
CLOUDS B1 B2 OV B1 SC B1 SC SC B1 B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 SC SC
POP 12HR 10 20 50 10 10
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C C C
SNOW C C C C
SPRINKLES C C C C
WIND CHILL 8 10 26 30 25 23 19 18 13 14 9 2 -2 -4 -8-13-13-10 -7 -7
MIN CHILL 7 5 28 23 17 11 0 -5 -15 -15 -10
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 0 32 3 19 2 30 16 33
TEMP 3 7 26 27 14 5 14 15 9 6 23 26 22 17 29 28
DEWPT -8 -5 7 13 4 -1 -2 -3 -4 -1 4 10 10 12 13 14
PWIND DIR W W NW NW NW SW SW NW
WIND CHAR GN GN BZ GN LT GN GN GN
AVG CLOUDS SC SC B1 B1 SC SC SC SC SC FW SC SC SC B1 B1 SC
POP 12HR 0 5 5 0 0 0 0 5
IAZ014-152200-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 36 24 29 2 8
TEMP 14 18 29 35 32 32 31 30 29 26 25 21 15 11 9 6 3 5 6 8 5
DEWPT 7 7 16 22 26 28 27 25 23 19 15 8 4 0 -1 -2 -4 -6 -6 -7 -7
RH 73 61 58 59 78 85 85 81 78 74 65 56 61 60 63 69 72 59 57 49 57
WIND DIR S S SW W W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 6 13 18 17 14 18 20 21 21 26 28 28 23 20 18 19 18 21 21 20 16
WIND GUST 29 31 34 35 41 42 41 34 32 34 31
CLOUDS SC B1 B2 B2 SC B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC
POP 12HR 20 30 50 10 5
QPF 12HR 0 0.01 0.01 0 0
SNOW 12HR 00-00 T T
FLURRIES C C
SNOW S C C C C
WIND CHILL 4 4 17 25 22 20 19 17 15 10 8 3 -3 -8-10-14-18-17-15-13-14
MIN CHILL 2 0 19 17 14 8 -5 -11 -19 -19 -15
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 -2 23 -1 12 -2 23 11 26
TEMP 1 3 19 19 8 0 9 9 4 1 16 19 17 12 23 22
DEWPT -9 -8 4 9 1 -5 -4 -3 -5 -6 2 6 7 7 11 12
PWIND DIR W W NW NW NW W SW NW
WIND CHAR GN BZ BZ BZ GN GN GN GN
AVG CLOUDS SC SC B1 B1 B2 B1 SC SC SC SC SC SC B1 B1 B1 B1
POP 12HR 0 5 5 5 0 0 0 5
IAZ022-152200-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 37 26 30 4 9
TEMP 15 19 29 36 33 34 32 31 29 28 26 23 17 14 11 8 5 6 8 9 7
DEWPT 8 8 16 22 26 28 29 27 24 21 15 11 5 2 -1 -1 -2 -4 -6 -6 -7
RH 73 61 58 56 75 78 88 85 81 75 62 59 58 58 57 66 72 62 52 49 52
WIND DIR S S SW W W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 8 13 19 17 14 17 21 23 21 26 28 28 24 21 19 19 18 20 21 20 17
WIND GUST 31 27 27 32 34 33 41 40 41 35 31 31
CLOUDS SC SC B2 B2 SC B2 B1 B1 SC B2 B1 B1 B2 B2 B2 B1 B2 B2 B1 SC SC
POP 12HR 20 20 40 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SNOW S C C C C
WIND CHILL 4 6 16 26 23 23 19 18 16 13 10 6 -1 -4 -7-11-15-14-12-11-12
MIN CHILL 3 2 19 19 15 9 -2 -8 -17 -18 -15
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 0 26 2 14 1 25 14 29
TEMP 3 5 20 21 11 3 10 11 6 4 18 21 20 15 26 24
DEWPT -7 -5 4 11 5 -2 -4 -2 -3 -3 3 8 9 11 13 13
PWIND DIR W W NW NW NW W SW NW
WIND CHAR GN BZ BZ BZ GN GN GN GN
AVG CLOUDS SC SC B1 B1 B1 SC SC SC SC FW FW SC B1 B1 B1 SC
POP 12HR 0 5 5 5 0 0 0 5
MNZ072-152200-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 40 21 27 0 4
TEMP 17 21 31 38 36 35 33 32 28 23 19 15 12 9 8 6 1 2 3 4 2
DEWPT 8 11 18 27 30 29 28 26 23 17 10 6 2 1 1 -2 -4 -6 -8 -9 -8
RH 67 65 58 64 79 78 82 78 81 77 67 67 63 69 72 69 79 68 59 54 62
WIND DIR S S W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 11 14 13 19 17 23 23 24 26 29 31 31 25 21 20 20 21 23 24 21 14
WIND GUST 27 31 35 35 35 35 37 42 41 35
CLOUDS B1 B2 B2 SC B2 B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1
POP 12HR 20 60 70 30 5
QPF 12HR 0 0.02 0.03 0.01 0
SNOW 12HR 00-00 T 1
FLURRIES C C
SNOW S C L L C C C C
SPRINKLES C
OBVIS BS BS BS BS BS BS BS BS BS BS
WIND CHILL 5 8 21 28 26 23 21 19 13 5 0 -6 -8-11-12-15-21-21-20-18-17
MIN CHILL 2 4 24 20 13 0 -9 -14 -21 -22 -20
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 -2 22 -1 10 -1 21 12 24
TEMP 1 6 19 16 6 0 6 7 3 2 14 16 15 13 21 21
DEWPT -8 -3 8 8 -2 -5 -6 -2 -5 -3 1 6 9 9 11 13
PWIND DIR W W NW NW NW W W NW
WIND CHAR GN BZ BZ BZ GN GN GN GN
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 B2
POP 12HR 5 20 10 5 0 5 5 5
SNOW S
MNZ081-152200-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 36 24 28 1 5
TEMP 14 18 29 35 34 34 32 31 29 24 22 17 13 10 8 5 2 3 4 5 3
DEWPT 8 6 14 21 27 28 27 26 24 18 12 7 3 0 -1 -2 -4 -6 -7 -7 -8
RH 76 59 53 56 75 78 81 81 81 77 65 64 63 63 66 72 75 65 59 57 59
WIND DIR S S SW W W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 8 14 16 16 11 20 21 23 25 27 27 27 24 21 20 21 20 21 21 21 16
WIND GUST 26 26 27 24 33 35 40 39 37 34
CLOUDS B1 B1 B2 SC B1 B1 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC
POP 12HR 30 50 70 20 5
QPF 12HR 0 0.01 0.03 0 0
SNOW 12HR 00-00 T T
FLURRIES C
SNOW C S S C L L L L S S
OBVIS BS BS BS BS
WIND CHILL 3 5 17 25 25 22 19 18 15 8 4 -2 -6-10-12-16-20-19-17-16-17
MIN CHILL 2 2 20 19 13 3 -8 -12 -21 -21 -18
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 -2 22 -1 9 -1 20 11 24
TEMP 0 3 17 16 6 0 6 6 3 1 13 16 16 12 21 22
DEWPT -8 -6 4 7 -2 -5 -6 -5 -5 -5 0 5 7 7 10 11
PWIND DIR W W NW NW NW W SW NW
WIND CHAR GN BZ BZ BZ GN GN GN GN
AVG CLOUDS SC B1 B1 B2 B2 B1 B1 SC SC SC SC B1 B2 B1 B1 B1
POP 12HR 0 10 10 5 0 5 5 5
MNZ089-152200-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 36 23 27 0 5
TEMP 15 18 28 34 34 33 31 30 28 24 22 17 13 9 8 5 1 2 4 5 2
DEWPT 6 7 16 24 28 28 27 25 23 18 11 7 2 0 -1 -2 -4 -6 -6 -7 -8
RH 67 61 60 66 78 82 85 81 81 77 62 64 61 66 66 72 79 68 62 57 62
WIND DIR S S SW W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 10 16 18 16 14 20 21 24 24 26 28 28 23 21 19 20 20 21 21 20 16
WIND GUST 26 28 28 28 31 33 35 36 40 39 33
CLOUDS B1 B2 B2 SC SC B1 B1 B2 B2 OV B2 B2 OV B2 B2 B2 B2 B2 B2 B1 SC
POP 12HR 10 40 60 20 5
QPF 12HR 0 0.03 0.02 0 0
SNOW 12HR 00-00 T T
FLURRIES C
SNOW S C L L L L S S
OBVIS BS BS BS BS BS
WIND CHILL 2 3 15 24 24 21 18 16 14 8 4 -2 -7-11-12-16-21-20-18-16-17
MIN CHILL -1 1 18 18 12 3 -7 -13 -21 -21 -18
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 -3 22 -1 10 -2 21 12 24
TEMP -1 3 17 16 6 0 7 7 3 1 13 18 16 13 21 22
DEWPT -9 -6 5 9 -1 -5 -5 -3 -5 -5 1 7 8 8 10 12
PWIND DIR W W NW NW NW W W NW
WIND CHAR GN BZ BZ BZ GN GN GN GN
AVG CLOUDS SC B1 B1 B2 B2 B1 SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 0 20 5 5 0 5 5 5
SNOW S
SDZ040-152200-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 39 19 23 -2 3
TEMP 16 20 32 39 36 33 31 29 25 20 17 15 11 8 6 3 -1 0 1 3 0
DEWPT 9 12 23 30 28 27 26 24 20 13 7 3 1 -1 -3 -4 -7 -8 -9 -9-10
RH 73 71 69 70 72 78 81 81 81 74 64 58 63 66 66 72 75 68 62 56 62
WIND DIR S S W NW NW NW NW NW NW NW NW NW NW NW NW NW N NW NW NW NW
WIND SPD 11 13 14 21 21 25 25 26 29 29 32 31 25 21 19 20 20 21 21 19 13
WIND GUST 24 27 36 39 41 42 43 46 51 50 49 37 34 29 31 31 33 33 29
CLOUDS B1 B2 B2 FW B1 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 5 50 70 20 5
QPF 12HR 0 0.02 0.03 0 0
SNOW 12HR 00-00 T 1
SNOW S C C L L L L S S
OBVIS BS BS BS BS
WIND CHILL 3 7 21 29 25 20 17 14 8 1 -3 -6-10-13-14-18-24-23-21-18-19
MIN CHILL 2 2 23 16 7 -4 -12 -15 -24 -25 -21
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 -5 22 -2 9 -2 22 11 24
TEMP -1 4 18 16 6 -1 6 6 2 1 14 18 16 12 21 20
DEWPT -9 -5 9 9 -1 -5 -5 -4 -5 -4 3 8 9 8 11 13
PWIND DIR W W NW NW NW SW W NW
WIND CHAR GN BZ BZ BZ GN GN GN GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 SC SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 0 20 5 5 0 5 5 5
SNOW S
SDZ050-152200-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 48 22 27 1 11
TEMP 28 36 43 48 42 36 32 30 27 24 22 21 18 15 12 7 3 3 7 10 7
DEWPT 26 28 31 28 27 25 20 19 18 16 14 11 8 6 4 2 -3 -6 -6 -6 -7
RH 92 72 62 46 55 64 61 63 68 71 71 65 64 67 70 79 75 65 54 47 52
WIND DIR SW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 11 20 29 31 28 33 32 35 36 39 41 40 31 28 25 26 27 27 28 24 11
WIND GUST 35 47 48 46 50 54 55 56 58 62 59 47 43 37 39 41 41 41 35
CLOUDS B2 B2 B1 SC B1 SC B2 B2 OV OV OV B2 OV B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 20 40 70 20 5
QPF 12HR 0 0 0.08 0.01 0
SNOW 12HR 00-00 00-00 1
FLURRIES C
RAIN S S
SNOW S S L L L L S S S S
SPRINKLES C
OBVIS BS BS BS BS BS BS BS BS BS BS BS BS
WIND CHILL 19 25 33 31 23 17 14 9 4 2 1 -2 -5 -8-15-21-21-16-10 -9
MIN CHILL 18 17 31 17 9 2 -2 -9 -22 -23 -14
HIGH WIND A A A A A A
WIND Y Y Y Y
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 0 35 5 21 6 38 17 34
TEMP 4 16 32 29 14 6 17 17 11 10 30 30 25 18 31 29
DEWPT -6 4 20 17 6 1 2 0 1 4 11 14 15 13 16 16
PWIND DIR W NW NW NW NW SW W NW
WIND CHAR GN WY BZ BZ GN BZ GN GN
AVG CLOUDS SC B1 B1 B1 SC SC SC SC SC FW SC SC B1 B1 B1 SC
POP 12HR 0 0 5 0 0 0 0 0
SDZ057-152200-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 48 23 27 1 11
TEMP 26 31 42 47 42 36 33 31 28 24 22 20 17 14 12 7 3 3 7 10 7
DEWPT 22 29 31 30 27 25 22 22 19 17 13 10 6 5 4 0 -4 -7 -7 -6 -7
RH 85 92 65 51 55 64 63 69 68 74 68 64 61 67 70 72 72 62 52 47 52
WIND DIR S W NW NW NW NW NW NW NW NW NW NW NW NW NW NW N N NW NW NW
WIND SPD 9 13 26 27 28 29 28 31 33 35 39 37 28 24 21 21 24 24 24 19 10
WIND GUST 27 37 42 44 48 47 47 51 54 55 56 42 36 32 32 34 34 29
CLOUDS B2 B2 B2 SC B2 SC B2 OV OV OV OV OV B2 B2 B2 B2 B2 B1 SC SC SC
POP 12HR 10 40 70 10 5
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 1
SNOW S C L L L L
SPRINKLES C C
OBVIS BS BS BS BS
WIND CHILL 17 21 32 31 23 19 16 11 6 2 0 -2 -5 -7-14-20-20-15 -9 -8
MIN CHILL 16 16 30 19 10 2 -2 -7 -20 -22 -13
HIGH WIND A A A A A A
WIND Y Y Y Y
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 1 34 5 19 5 35 15 32
TEMP 5 15 30 27 13 6 15 16 9 9 27 29 22 16 29 28
DEWPT -5 4 18 14 5 0 -1 0 0 3 10 14 15 12 15 16
PWIND DIR SW NW NW NW NW SW W NW
WIND CHAR GN BZ BZ GN LT GN GN GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 SC
POP 12HR 0 5 5 0 0 0 0 5
SDZ038-152200-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 46 21 24 0 8
TEMP 21 24 39 46 40 34 32 30 26 22 19 17 13 11 9 6 1 2 5 8 4
DEWPT 10 17 28 30 27 26 23 22 18 13 8 5 2 0 -1 -3 -7 -9-10-10-10
RH 62 74 64 53 59 72 69 72 71 68 61 58 61 60 63 66 68 59 49 42 51
WIND DIR S S NW NW NW NW NW NW NW NW NW NW NW NW N N N N NW NW NW
WIND SPD 11 10 18 23 24 25 26 28 32 34 33 34 26 21 19 21 21 21 21 18 10
WIND GUST 24 32 36 39 42 42 46 49 54 51 52 40 33 29 32 33
CLOUDS B1 B2 SC SC B2 B1 B1 OV OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1
POP 12HR 10 40 80 30 5
QPF 12HR 0 0.01 0.04 0 0
SNOW 12HR 00-00 T 1
FLURRIES C
SNOW C L D L L S S C C
SPRINKLES C C
OBVIS BS BS BS BS BS BS BS BS BS BS BS
WIND CHILL 9 14 30 30 22 18 15 9 3 -1 -4 -7 -8-10-15-21-21-17-11-11
MIN CHILL 9 9 29 18 9 -1 -8 -11 -22 -22 -16
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 0 29 2 16 1 27 13 28
TEMP 3 10 24 21 10 3 11 12 6 5 19 22 19 14 25 24
DEWPT -7 -1 12 10 2 -2 -2 -3 -3 -1 5 11 11 10 12 15
PWIND DIR SW NW NW NW NW S W NW
WIND CHAR GN BZ BZ GN LT GN GN GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 0 20 5 5 0 0 5 5
SNOW S
SDZ059-152200-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 48 22 26 0 9
TEMP 20 24 40 47 41 36 32 31 27 24 22 20 14 11 10 6 2 3 6 9 6
DEWPT 11 19 30 30 27 27 23 23 21 16 11 8 4 2 1 -2 -6 -8 -8 -9 -8
RH 67 81 67 51 57 69 69 72 78 71 62 59 64 66 66 69 68 59 51 43 51
WIND DIR S S NW NW NW NW NW NW NW NW NW NW NW NW NW NW N N NW NW NW
WIND SPD 11 11 20 23 23 26 25 28 29 32 34 33 26 24 20 21 21 24 23 20 11
WIND GUST 21 34 37 39 42 41 44 44 49 51 51 40 35 32 35 34 31
CLOUDS B1 B2 B1 FW B2 B1 B1 B2 OV B2 OV OV B2 B2 B2 B2 B2 B1 B1 B1 SC
POP 12HR 5 30 70 10 5
QPF 12HR 0 0.01 0.03 0 0
SNOW 12HR 00-00 00-00 1
FLURRIES C
SNOW S S L L L L
SPRINKLES C C
OBVIS BS BS BS BS
WIND CHILL 8 14 30 31 24 20 17 11 6 3 0 -5 -9 -9-15-20-19-15-10-11
MIN CHILL 8 10 30 19 11 3 -6 -10 -21 -21 -13
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 0 31 2 17 1 30 14 31
TEMP 3 9 27 23 11 3 13 12 6 5 22 24 20 15 28 25
DEWPT -6 -2 14 12 4 -1 -2 -2 -3 -1 6 12 12 12 13 15
PWIND DIR W NW NW NW NW SW W NW
WIND CHAR GN BZ BZ BZ LT GN GN GN
AVG CLOUDS SC B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 SC
POP 12HR 0 10 5 0 0 0 0 5
SDZ062-152200-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 42 22 27 2 7
TEMP 17 21 33 41 38 35 33 31 28 24 23 19 14 11 9 7 3 4 6 7 4
DEWPT 7 12 21 27 29 28 26 24 22 17 10 6 2 0 -2 -2 -5 -7 -9 -9-10
RH 64 68 61 57 70 75 75 75 78 74 57 56 58 60 60 66 68 59 49 47 51
WIND DIR S S W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 8 11 12 18 18 21 24 24 26 29 29 28 25 21 18 18 18 20 21 18 13
WIND GUST 21 24 34 34 36 40 39 42 48 46 46 40 32 28 31 33 31
CLOUDS B1 B2 B2 FW SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC B1
POP 12HR 10 40 60 10 5
QPF 12HR 0 0.01 0.02 0 0
SNOW 12HR 00-00 T T
FLURRIES C
SNOW S S C L L L
OBVIS BS BS BS
WIND CHILL 6 9 24 33 28 24 20 18 13 6 5 0 -5 -8 -9-12-18-18-15-13-13
MIN CHILL 4 4 26 19 11 3 -7 -11 -20 -20 -15
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 -2 27 1 14 0 25 14 28
TEMP 1 5 22 21 10 2 10 11 5 3 18 21 19 15 25 24
DEWPT -8 -5 9 11 1 -4 -4 -5 -4 -3 3 9 10 10 11 13
PWIND DIR W W NW NW NW SW W NW
WIND CHAR GN BZ BZ GN LT GN GN GN
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR 0 10 5 5 0 0 0 5
SDZ070-152200-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 46 25 30 4 11
TEMP 19 25 39 46 40 37 35 32 30 27 27 25 18 15 12 9 5 7 9 11 8
DEWPT 10 16 27 31 29 28 26 23 23 20 15 9 6 3 0 -1 -3 -5 -7 -7 -8
RH 67 68 62 55 64 70 69 69 75 74 60 50 59 58 58 63 69 57 47 43 47
WIND DIR S S W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 9 12 13 20 17 23 23 25 27 28 32 32 25 23 19 19 20 21 23 21 13
WIND GUST 24 25 32 28 37 37 40 42 44 46 47 39 34 33 33
CLOUDS B1 B2 B2 SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 SC SC
POP 12HR 10 30 50 10 10
QPF 12HR 0 0 0.02 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C C
SNOW C C C C
SPRINKLES C C C C
OBVIS BS
WIND CHILL 8 13 31 32 25 23 19 16 11 11 7 0 -4 -6-10-15-14-11 -8 -8
MIN CHILL 6 7 31 23 15 10 0 -7 -17 -17 -10
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 0 33 3 19 2 32 16 33
TEMP 3 8 29 27 13 4 15 14 8 6 25 26 22 17 29 27
DEWPT -7 -4 11 14 4 0 -1 -2 -3 -1 7 11 11 13 14 15
PWIND DIR W W NW NW NW SW W NW
WIND CHAR GN BZ BZ BZ LT GN GN GN
AVG CLOUDS SC B1 B1 B1 SC SC SC SC SC FW SC SC B1 B1 B1 SC
POP 12HR 0 5 5 5 0 0 0 5
SDZ069-152200-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
518 AM CST THU JAN 15 2026
DATE THU 01/15/26 FRI 01/16/26 SAT 01/17/26
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 46 24 29 3 9
TEMP 20 24 40 45 41 38 35 32 29 25 25 22 17 14 11 9 4 5 7 9 7
DEWPT 10 18 29 31 28 27 25 23 22 19 15 10 5 4 1 0 -4 -6 -6 -8 -8
RH 64 77 64 58 59 64 66 69 75 78 65 59 58 64 63 66 68 59 54 45 49
WIND DIR SE S NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD 8 10 18 21 19 25 24 27 29 28 32 32 25 23 19 20 21 23 23 20 12
WIND GUST 29 33 34 39 40 42 43 42 47 47 39 33 33
CLOUDS B1 OV B2 SC SC B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 10 30 60 10 10
QPF 12HR 0 0.01 0.03 0 0
SNOW 12HR 00-00 00-00 T
FLURRIES C
SNOW C L L L
SPRINKLES C C C
OBVIS BS BS BS
WIND CHILL 10 14 31 32 27 23 18 13 8 8 3 -1 -5 -7-11-18-17-15-10 -9
MIN CHILL 9 9 32 22 13 7 -2 -8 -18 -18 -14
DATE SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26
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 1 32 3 18 3 31 16 32
TEMP 3 9 29 26 13 5 14 14 8 6 24 25 21 17 28 27
DEWPT -6 -3 13 14 4 0 -2 -2 -3 -1 7 11 11 12 14 14
PWIND DIR W W NW NW NW SW W NW
WIND CHAR GN BZ BZ BZ LT GN GN GN
AVG CLOUDS SC B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1 SC
POP 12HR 0 5 5 5 0 0 0 5
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