398
FOUS53 KFSD 122233
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
433 PM CST THU FEB 12 2026
IAZ012-131000-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 24 57 35 59 31
TEMP 47 39 32 28 25 32 50 55 49 41 39 37 36 41 53 59 53 42 37 33 31
DEWPT 23 26 26 26 25 28 31 27 26 25 26 26 27 30 33 33 33 31 29 28 27
RH 38 59 78 92100 85 48 34 40 52 59 64 69 65 46 37 46 65 72 82 85
WIND DIR S S SW W W W W SW S S S S S S SW SW W NW N N N
WIND SPD 6 6 5 2 3 2 3 4 4 5 5 5 5 5 6 5 4 4 4 3 2
CLOUDS CL FW CL FW FW FW CL FW FW SC B1 B1 B2 B2 SC FW FW FW FW SC FW
POP 12HR 0 0 5 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 34 26 21 32 31 33
MIN CHILL 26 21 26 34 31 32 32 29
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 60 39 62 40 62 37 51 28 43
TEMP 53 54 46 40 56 55 42 41 57 56 46 38 46 45 34 29 38 37
DEWPT 33 33 34 37 41 39 39 40 44 42 41 36 37 31 27 24 26 23
PWIND DIR S S S SE SE E W N N
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC SC B1 SC FW SC SC SC SC B1 B1 SC SC B1 B2 B2 B1
POP 12HR 0 0 0 5 20 50 30 20 20
RAIN S C C C S S S
SNOW S S S S
IAZ031-131000-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 26 60 33 60 29
TEMP 49 40 37 29 27 34 51 58 52 42 39 37 34 40 54 60 54 43 38 33 30
DEWPT 24 26 25 26 24 26 29 26 25 25 26 27 27 29 33 34 35 33 30 29 27
RH 37 57 61 88 88 72 42 29 35 50 59 67 75 64 45 37 48 67 73 85 88
WIND DIR NW NW NW W NW NW SW SW SE S S S SE S S SW N NW NW NW NW
WIND SPD 8 3 3 3 3 2 2 3 5 5 5 4 3 3 5 5 3 3 3 2 2
CLOUDS CL FW FW FW CL FW FW FW SC B1 B2 B2 B2 B2 B1 SC FW FW FW FW FW
POP 12HR 0 0 5 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 25 24 33 31
MIN CHILL 33 20 27 34 29 30 32 28
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 62 40 64 40 65 39 54 29 46
TEMP 55 57 47 41 58 58 44 41 59 59 47 40 51 48 37 30 41 40
DEWPT 33 32 35 37 40 39 40 40 44 40 39 33 34 30 27 24 25 23
PWIND DIR S S S SE SE SW NW N N
WIND CHAR LT GN GN LT GN GN GN GN GN
AVG CLOUDS FW FW SC B1 B1 FW B1 SC SC SC B1 B1 SC SC B1 B1 B1 SC
POP 12HR 0 0 0 5 10 40 20 20 20
RAIN C C S S S S S
SNOW S S S S
IAZ014-131000-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 24 55 32 58 29
TEMP 44 37 33 28 26 33 50 55 48 39 36 34 33 40 53 58 51 41 36 31 29
DEWPT 28 27 26 26 25 28 31 28 27 25 25 26 26 28 33 34 34 31 29 28 27
RH 53 67 75 92 96 82 48 35 44 57 64 72 75 62 46 40 52 67 75 88 92
WIND DIR S SE S W W W W W SW S S S S SW SW SW W W NW NW NW
WIND SPD 8 6 5 3 2 4 5 5 4 4 5 5 5 5 9 8 5 5 5 4 4
CLOUDS CL CL FW FW FW FW CL CL FW SC SC B1 B2 B1 B1 SC FW FW FW FW FW
POP 12HR 0 0 0 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 32 28 30 31 29 28 31 26 25
MIN CHILL 26 21 20 28 26 29 29 24
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 39 60 38 60 37 50 27 41
TEMP 52 52 45 40 55 53 41 38 54 55 44 38 46 43 33 28 36 35
DEWPT 33 33 33 36 41 39 38 38 44 42 40 36 37 31 27 24 26 24
PWIND DIR SW S S SE SE E NW N N
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS FW FW SC B1 SC FW SC SC SC SC SC B2 B1 SC B1 B2 B1 SC
POP 12HR 0 0 0 5 20 40 30 20 20
RAIN S C C C S S S
SNOW S S S S
IAZ022-131000-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 26 56 34 58 31
TEMP 46 36 33 29 28 35 50 54 49 40 38 36 35 41 53 58 51 42 38 33 31
DEWPT 30 31 31 27 27 29 31 28 26 25 26 27 27 30 34 34 33 34 32 30 29
RH 53 82 92 92 96 78 48 36 40 55 62 69 72 65 48 40 50 73 79 89 92
WIND DIR S SE S W W W W W SW S S S S S SW SW SW W NW NW N
WIND SPD 8 8 8 3 5 5 5 5 3 5 5 6 6 6 8 6 5 5 5 5 5
CLOUDS CL FW CL FW FW FW CL FW FW B1 B1 B2 B2 B2 B1 SC SC FW FW FW FW
POP 12HR 0 0 0 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 27 25 21 30 33 30 29 33 28 25
MIN CHILL 26 20 22 31 27 28 32 25
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 59 40 61 40 62 39 53 29 43
TEMP 52 53 45 41 56 55 43 40 56 56 46 40 48 47 36 30 38 37
DEWPT 34 33 34 38 41 40 40 40 45 42 41 37 38 32 30 26 27 24
PWIND DIR SW S S SE SE SW W N N
WIND CHAR LT GN GN GN BZ GN BZ GN BZ
AVG CLOUDS FW FW SC B1 B1 FW SC B1 B1 SC SC B1 SC SC B2 B1 B1 SC
POP 12HR 0 0 0 5 10 40 20 20 20
RAIN C C S S S S
SNOW S S S S
MNZ072-131000-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 56 34 58 31
TEMP 47 43 34 32 31 36 51 55 49 40 37 36 35 41 53 58 51 40 36 33 31
DEWPT 28 27 27 29 27 29 30 27 28 26 26 26 27 28 32 32 32 31 30 29 28
RH 47 53 75 88 85 75 44 34 44 57 64 67 72 59 44 37 48 70 79 85 88
WIND DIR S SW W W W W W W SW S S SW SW SW W W NW W W W W
WIND SPD 8 8 8 6 5 5 5 5 4 5 6 6 6 6 9 9 5 5 5 5 5
CLOUDS CL CL FW FW FW FW CL CL FW FW FW FW SC FW FW CL SC FW FW SC FW
POP 12HR 0 0 0 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 26 25 31 31 30 28 31 28 25
MIN CHILL 26 24 25 30 27 28 29 25
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 59 38 57 36 56 35 44 25 36
TEMP 52 53 46 39 50 50 38 36 49 50 42 36 39 38 31 26 32 31
DEWPT 31 31 32 33 34 34 34 35 39 40 39 35 32 30 26 22 22 21
PWIND DIR SW SW N SE E NE NW NW N
WIND CHAR GN GN GN LT GN GN GN GN GN
AVG CLOUDS SC B1 B1 SC SC FW FW SC B1 B1 B2 B2 B1 B1 B2 B2 B1 B1
POP 12HR 0 0 0 5 20 60 40 30 20
RAIN S C L C C
SNOW S C C C S S
MNZ081-131000-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 27 55 34 58 30
TEMP 46 41 32 29 28 35 50 54 47 39 36 35 36 41 53 58 51 41 36 32 30
DEWPT 29 29 29 27 26 28 29 27 27 26 25 26 27 28 31 32 33 31 30 29 27
RH 51 62 88 92 92 75 44 35 45 59 64 69 69 59 43 37 50 67 79 88 88
WIND DIR S S S SW W W W W SW S S SW SW SW SW W W NW NW NW W
WIND SPD 6 5 5 6 4 4 5 4 3 4 5 5 6 6 10 9 5 5 5 4 4
CLOUDS CL CL FW FW FW FW CL CL FW FW SC SC SC SC SC FW FW CL FW FW FW
POP 12HR 0 0 0 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 22 23 30 31 30 30 31 28 26
MIN CHILL 25 20 23 31 28 30 31 25
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 40 59 38 58 37 46 27 38
TEMP 51 52 46 41 53 52 40 38 52 53 43 38 42 40 32 27 34 33
DEWPT 31 31 32 35 37 37 36 36 40 40 39 36 34 30 27 24 23 21
PWIND DIR SW SW SW SE SE NE NW NW N
WIND CHAR LT GN GN LT GN GN GN GN GN
AVG CLOUDS SC SC B1 B1 SC FW FW SC SC B1 B2 B2 B1 SC B2 B2 B1 B1
POP 12HR 0 0 0 0 20 50 40 20 20
RAIN S C C C C S
SNOW S S S S
MNZ089-131000-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 53 35 58 31
TEMP 45 40 35 30 30 36 49 53 47 39 37 36 35 40 52 58 51 41 36 33 31
DEWPT 27 28 28 26 27 28 30 27 27 25 25 26 26 27 32 32 31 29 29 28 27
RH 49 62 75 85 88 72 48 36 45 57 61 67 69 59 46 37 46 62 75 82 85
WIND DIR S S SW W W W W W S S S SW SW SW SW W W NW NW NW NW
WIND SPD 8 6 8 6 5 5 5 5 5 5 6 8 8 8 9 9 6 5 5 5 5
CLOUDS CL FW FW CL FW FW CL CL FW FW SC SC B1 SC SC FW FW CL FW FW FW
POP 12HR 0 0 0 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 23 24 31 32 30 28 31 28 25
MIN CHILL 26 22 24 30 27 28 30 25
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 39 59 38 58 36 46 27 39
TEMP 52 52 45 40 53 52 40 38 52 53 43 37 42 40 32 27 34 33
DEWPT 31 31 32 36 39 37 37 38 42 40 40 36 34 30 27 23 23 21
PWIND DIR SW S S SE SE NE NW NW N
WIND CHAR GN GN GN GN GN GN BZ GN BZ
AVG CLOUDS SC SC SC B1 SC FW FW SC SC SC B1 B2 B1 SC B2 B2 B2 SC
POP 12HR 0 0 0 5 20 50 40 20 20
RAIN S C C C S
SNOW S S S S
SDZ040-131000-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 25 55 32 56 29
TEMP 46 38 31 28 26 30 49 53 47 38 36 33 32 37 51 55 49 39 34 31 30
DEWPT 25 27 26 26 24 26 29 27 26 25 25 25 26 28 32 31 30 29 28 26 26
RH 43 64 81 92 92 85 46 36 43 59 64 72 78 70 48 40 48 67 78 81 85
WIND DIR W NW W W W SW SW SW SW S S S S SW W W NW NW NW W SW
WIND SPD 6 5 4 2 2 2 5 6 5 5 5 5 5 5 8 9 5 5 4 3 3
CLOUDS CL CL FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC
POP 12HR 0 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS PF
WIND CHILL 34 26 34 30 28 26 32 31 28 26
MIN CHILL 24 25 22 29 25 26 30 24
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 57 37 57 36 55 33 42 24 36
TEMP 51 52 44 37 51 50 39 37 49 49 40 34 38 38 30 25 32 31
DEWPT 31 31 31 31 34 34 34 35 39 39 37 33 32 29 25 21 22 20
PWIND DIR S SW NE SE E NE NW N N
WIND CHAR GN GN GN GN GN GN BZ GN GN
AVG CLOUDS SC B1 B1 SC FW FW FW SC B2 B1 B2 B2 B2 B1 B2 B2 B2 B1
POP 12HR 0 0 0 5 20 60 40 30 20
RAIN S S C L C S S
SNOW S C S C C S S
SDZ050-131000-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 60 35 56 31
TEMP 48 39 34 31 30 36 51 57 53 45 42 39 36 38 51 55 50 41 36 34 32
DEWPT 21 26 25 21 19 20 25 28 29 29 28 28 28 29 30 29 28 27 26 26 25
RH 34 59 69 66 63 52 36 33 39 53 57 64 72 70 44 37 42 57 67 72 75
WIND DIR NW NW W SW SW SW SW SW S S SW SW SW NW N N N NW SW SW SW
WIND SPD 6 4 3 5 6 6 9 8 5 6 8 8 8 8 10 9 5 5 5 5 8
CLOUDS CL FW FW FW FW FW FW SC SC B1 B1 B1 B1 FW FW FW FW FW FW FW FW
POP 12HR 0 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 30 25 23 30 33 29 32 32 28 24
MIN CHILL 29 22 24 29 28 31 24
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 36 60 38 61 33 49 24 41
TEMP 55 58 46 36 52 54 42 38 53 55 41 35 42 43 32 25 34 36
DEWPT 30 28 27 28 32 32 32 34 39 37 33 30 29 25 23 21 22 21
PWIND DIR SW SW NE SE SE NW NW NW N
WIND CHAR GN GN GN GN GN GN BZ BZ BZ
AVG CLOUDS SC SC B1 B1 FW FW SC B1 SC B1 B2 SC SC SC B1 B1 B1 SC
POP 12HR 0 0 0 5 10 30 20 20 20
RAIN C S S S
SNOW S S S S S S
SDZ057-131000-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 25 58 31 56 29
TEMP 47 38 30 28 26 32 48 56 51 42 38 34 32 35 48 55 50 39 36 31 29
DEWPT 24 28 27 23 21 22 24 27 28 28 29 29 27 28 29 28 28 28 27 26 24
RH 40 67 88 81 81 66 39 32 41 57 70 82 81 75 47 35 42 64 69 81 81
WIND DIR NW NW SW S SW SW SW SW NE SE S SW W NW NW NW NW NW SW SW S
WIND SPD 6 2 2 3 3 3 5 5 4 4 5 4 4 5 8 8 5 4 4 4 5
CLOUDS CL CL CL FW FW FW FW FW FW SC SC SC SC FW FW FW FW FW SC FW SC
POP 12HR 0 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 24 22 28 30 27 31 32 26 24
MIN CHILL 27 21 20 34 25 25 31 23
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 33 60 36 60 32 48 24 41
TEMP 56 57 41 34 51 53 41 37 52 54 41 33 42 42 32 25 34 36
DEWPT 30 29 28 28 31 32 32 35 39 39 34 31 29 27 24 21 22 21
PWIND DIR S W E SE SE N NW N N
WIND CHAR GN GN LT GN GN GN BZ GN GN
AVG CLOUDS SC B1 B1 SC FW FW FW B1 SC B1 B2 B1 SC SC B2 B1 B1 SC
POP 12HR 0 0 0 5 20 40 20 20 20
RAIN S C C S S
SNOW S S S S S
SDZ038-131000-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 25 58 29 57 29
TEMP 47 37 33 27 26 31 48 55 51 40 36 32 30 35 49 56 50 39 35 31 30
DEWPT 28 28 27 25 24 24 26 25 26 26 26 26 27 27 29 28 28 28 27 26 26
RH 47 70 78 92 92 75 42 31 37 57 67 78 88 72 46 34 42 64 72 81 85
WIND DIR NW W W W SW S S SW S SE SE S SW NW NW NW N NW SW S S
WIND SPD 6 2 2 2 2 3 5 6 5 5 5 4 3 4 6 6 4 3 3 3 4
CLOUDS CL CL CL FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR 0 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 31 27 26 31 32 28 25
MIN CHILL 29 23 24 30 25 25 32 25
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 61 34 60 36 58 33 46 25 38
TEMP 53 55 41 35 51 53 38 38 52 51 41 34 41 40 32 26 33 33
DEWPT 30 31 32 31 33 34 34 35 39 39 38 34 30 28 25 22 21 20
PWIND DIR S W NE SE E NE NW N N
WIND CHAR GN GN GN GN GN GN BZ GN GN
AVG CLOUDS B1 B1 B1 SC FW FW FW B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 SC
POP 12HR 0 0 0 5 20 50 40 20 30
RAIN S S C C C S
SNOW C S S S C S
SDZ059-131000-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 24 59 32 58 30
TEMP 48 37 34 27 26 31 50 57 52 42 38 35 33 37 51 58 52 41 36 32 30
DEWPT 25 27 26 25 24 25 26 26 27 27 27 28 29 31 32 30 30 29 28 27 26
RH 40 67 72 92 92 78 39 30 38 55 64 75 85 79 48 34 43 62 72 81 85
WIND DIR NW W W W SW S S S SE SE S S S W NW NW N NW W SW S
WIND SPD 6 2 3 3 3 4 5 8 5 6 5 5 5 5 6 8 5 4 4 4 4
CLOUDS CL FW CL FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW SC FW SC
POP 12HR 0 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 23 22 27 34 30 28 33 32 27 25
MIN CHILL 29 19 22 32 26 26 31 24
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 36 61 37 61 35 49 26 41
TEMP 55 57 44 36 54 54 41 38 54 56 44 36 43 43 33 27 36 35
DEWPT 31 31 31 31 35 35 35 37 42 41 38 35 32 28 25 22 23 22
PWIND DIR S SW NE SE SE N NW N N
WIND CHAR GN GN GN GN GN GN BZ GN BZ
AVG CLOUDS SC SC B1 SC SC FW SC B1 B1 B1 B2 B1 SC B1 B2 B2 B2 B1
POP 12HR 0 0 0 5 20 50 30 20 20
RAIN S C C C S
SNOW S S S S S
SDZ062-131000-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 25 57 34 60 31
TEMP 47 41 33 29 26 32 51 56 50 41 38 36 34 40 53 59 53 42 37 33 31
DEWPT 23 26 25 25 24 26 28 26 26 25 26 26 27 29 32 31 30 30 29 27 26
RH 38 55 72 85 92 78 41 31 39 52 62 67 75 64 44 34 41 62 72 78 81
WIND DIR W W NW NW W SW SW SW S S S S S SW SW W NW NW NW NW NW
WIND SPD 6 4 4 2 2 2 4 5 4 5 5 4 4 4 5 6 5 4 3 2 2
CLOUDS CL FW CL FW FW FW FW FW FW SC SC SC B2 SC SC FW FW FW FW FW SC
POP 12HR 0 0 5 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 28 32 31 34
MIN CHILL 26 22 26 32 29 30 32 28
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 60 39 62 39 61 36 49 27 41
TEMP 53 55 46 39 55 55 41 39 54 55 44 37 44 43 33 27 36 35
DEWPT 31 31 32 34 37 37 37 37 42 41 39 35 33 30 26 22 23 21
PWIND DIR S S SE SE SE NE NW N N
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC B1 B1 SC FW SC SC SC SC B1 B2 B1 SC B2 B2 B2 B1
POP 12HR 0 0 0 5 20 50 30 20 20
RAIN S S C C C S S
SNOW S S S S S
SDZ070-131000-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 25 62 36 61 31
TEMP 49 38 34 29 26 32 52 59 54 45 42 39 37 42 56 61 55 44 38 33 31
DEWPT 26 26 26 26 24 27 29 25 24 25 26 26 27 30 33 32 31 30 29 28 27
RH 40 62 72 88 92 81 41 27 31 45 53 59 67 62 42 33 40 57 70 82 85
WIND DIR NW W W W W W SW SW SE S S S S S SW W NW NW NW NW W
WIND SPD 8 4 4 3 3 2 3 5 5 6 6 5 5 5 6 6 5 4 4 3 3
CLOUDS CL FW CL CL FW FW FW FW SC B1 B1 B2 B2 B1 SC FW FW FW FW FW FW
POP 12HR 0 0 5 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 34 30 25 32 34 30 28
MIN CHILL 29 22 21 31 32 32 26
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 41 65 40 65 38 53 28 46
TEMP 57 58 48 41 58 58 44 40 59 59 46 39 50 47 35 29 41 39
DEWPT 33 31 35 37 39 38 38 40 43 40 39 34 34 29 26 24 25 22
PWIND DIR S S S SE SE NW NW NW N
WIND CHAR LT GN GN GN GN GN BZ GN GN
AVG CLOUDS FW SC SC B1 SC FW SC SC SC SC B2 B1 SC SC B1 B1 B2 SC
POP 12HR 0 0 0 5 10 40 20 20 20
RAIN C C S S S S
SNOW S S S S
SDZ069-131000-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
433 PM CST THU FEB 12 2026
DATE 02/12/26 FRI 02/13/26 SAT 02/14/26 SUN
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 26 60 36 60 31
TEMP 48 37 33 29 27 33 51 59 53 45 42 39 37 41 53 59 53 43 37 33 31
DEWPT 26 25 24 26 24 26 28 26 26 26 26 27 28 30 33 33 30 29 29 28 27
RH 42 61 69 88 88 75 41 28 35 47 53 62 70 65 46 37 41 57 72 82 85
WIND DIR NW NW W W W SW SW S SE S S S S SW W W NW NW NW W SW
WIND SPD 8 3 4 4 4 3 4 5 5 6 5 5 4 5 6 6 5 5 4 3 3
CLOUDS CL FW FW FW FW FW FW FW SC B1 B1 B2 B2 B1 SC FW FW FW FW FW FW
POP 12HR 0 0 5 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 30 24 21 32 33 30 28
MIN CHILL 29 20 22 31 32 32 26
DATE 02/15/26 MON 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26
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 40 63 39 63 37 52 28 43
TEMP 56 58 49 40 56 57 43 39 56 58 46 38 47 46 35 29 38 37
DEWPT 32 31 34 35 38 37 37 38 42 41 38 33 33 29 26 22 24 23
PWIND DIR S SW S SE SE NW NW NW N
WIND CHAR GN GN GN GN GN GN BZ GN GN
AVG CLOUDS FW SC SC B1 SC FW SC SC SC SC B2 B1 SC SC B2 B2 B1 SC
POP 12HR 0 0 0 5 10 40 20 20 20
RAIN C C S S S S
SNOW S S S S
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