485
FOUS53 KFSD 142133
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
333 PM CST SAT FEB 14 2026
IAZ012-151000-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 63 37 63 41
TEMP 53 44 38 33 31 37 55 62 57 50 48 43 38 43 57 63 56 46 43 42 43
DEWPT 33 31 30 28 26 28 30 27 29 30 36 36 35 37 39 37 36 37 37 39 41
RH 46 60 73 82 81 70 38 26 34 46 63 76 89 79 51 38 47 71 79 89 93
WIND DIR W NW N NW W SW SW SW S S SW SW SW S E E E E E E E
WIND SPD 4 3 4 2 2 3 8 11 10 12 12 9 6 5 6 6 5 5 8 10 12
CLOUDS SC FW FW FW FW SC FW FW SC B1 B1 SC B1 SC FW SC SC B1 SC 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 34 33
MIN CHILL 33 30 26 33 34 34
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 67 40 53 24 38 18 33 16 37
TEMP 60 60 50 42 51 47 32 26 34 33 22 18 28 28 20 17 33 33
DEWPT 47 42 36 26 26 22 21 20 20 18 16 13 12 13 12 9 15 16
PWIND DIR SE SW W N N NW NW NW NW
WIND CHAR BZ GN BZ GN BZ GN GN GN GN
AVG CLOUDS B1 SC B1 SC SC FW SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 20 40 20 20 30 30 20 20 10
RAIN S C C S
SNOW S C C C S S S S S
IAZ031-151000-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 66 38 65 42
TEMP 56 46 39 34 30 37 57 66 60 50 50 44 39 44 59 65 58 48 45 43 44
DEWPT 38 35 31 28 25 27 30 27 28 33 38 38 37 37 39 37 38 37 38 39 41
RH 51 65 73 78 81 67 35 23 29 52 63 79 92 76 47 35 47 65 76 86 89
WIND DIR SW NW NW NW NW SW SW SW S S S SW S S S SE SE SE SE SE SE
WIND SPD 3 3 4 3 2 2 6 10 9 11 12 9 6 5 6 6 5 4 5 6 10
WIND GUST 23
CLOUDS SC FW FW FW FW FW FW FW FW B2 B2 SC B1 SC SC SC B1 B1 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
SPRINKLES
WIND CHILL 31 34
MIN CHILL 34 26 28 32 32
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 72 42 58 27 41 18 38 18 42
TEMP 64 64 52 44 55 52 36 29 37 36 24 19 31 32 23 19 37 38
DEWPT 46 38 33 23 24 21 20 20 20 18 16 12 12 12 12 11 14 16
PWIND DIR SE SW W N N NW NW NW NW
WIND CHAR BZ GN BZ GN GN GN GN LT GN
AVG CLOUDS B1 FW SC SC FW FW SC B1 B1 B2 B2 B1 B1 B1 SC SC SC SC
POP 12HR 10 40 10 20 30 30 20 20 10
RAIN C S S
SNOW S C C C S S S S S
IAZ014-151000-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 61 38 61 39
TEMP 53 43 37 33 30 37 56 61 54 46 46 44 39 44 56 61 54 44 41 40 41
DEWPT 35 33 31 29 27 30 33 29 29 30 35 37 37 38 39 38 38 37 37 37 39
RH 50 67 79 85 88 75 42 29 38 53 65 76 92 79 53 42 54 76 85 89 92
WIND DIR W NW NW NW W SW SW SW S S SW SW SW SW N E E E E E E
WIND SPD 5 4 4 3 3 3 8 10 8 11 13 11 9 8 8 8 5 5 5 8 10
CLOUDS SC FW FW CL CL FW FW FW FW B1 B2 SC SC SC FW FW SC SC SC B1 B2
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 33 30 34 33
MIN CHILL 30 26 27 30 32 32
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 65 40 53 24 38 18 33 15 36
TEMP 58 58 50 42 51 47 31 25 34 32 22 18 28 28 19 16 32 31
DEWPT 46 44 39 27 27 23 22 20 21 19 16 12 14 13 11 9 15 15
PWIND DIR SE SW W NW N N NW NW NW
WIND CHAR BZ GN BZ GN BZ GN GN GN GN
AVG CLOUDS B1 SC SC SC SC FW FW SC B1 B2 B2 B2 B1 B1 B1 B1 B1 SC
POP 12HR 20 40 20 20 30 30 20 20 10
RAIN S C C S
SNOW S S C C S S S S
IAZ022-151000-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 62 40 62 41
TEMP 53 45 39 36 33 39 56 62 55 48 48 45 41 46 57 62 55 46 43 42 43
DEWPT 39 38 36 32 30 32 32 29 29 32 39 40 41 41 41 40 39 39 40 40 42
RH 59 76 89 85 89 76 40 28 37 54 71 82100 83 55 44 55 76 89 93 96
WIND DIR W W W N NW W W SW S S SW SW SW SW SW SE E E SE E E
WIND SPD 5 5 5 5 4 4 8 10 9 12 16 13 11 10 10 8 5 5 6 9 12
CLOUDS B1 FW FW FW FW SC FW FW FW B2 B2 SC B1 SC SC SC B1 B1 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
SPRINKLES
WIND CHILL 31 28 34
MIN CHILL 34 27 26 33 34
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 68 42 55 27 40 20 35 18 38
TEMP 61 61 52 44 53 49 35 29 36 34 25 20 29 30 21 18 34 34
DEWPT 47 43 36 27 26 22 22 22 22 20 18 14 14 13 13 11 15 16
PWIND DIR SE SW W N N N NW NW NW
WIND CHAR BZ BZ BZ GN BZ GN GN GN GN
AVG CLOUDS B1 FW SC SC FW FW FW B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 30 10 20 30 20 20 20 10
RAIN C S
SNOW S C C S S S S S S
MNZ072-151000-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 60 33 54 36
TEMP 50 41 36 33 33 39 55 59 54 48 45 39 34 37 47 53 48 40 37 37 37
DEWPT 31 31 31 30 28 30 33 30 30 30 31 31 31 31 33 33 34 34 34 34 35
RH 48 67 82 89 82 70 43 33 40 49 58 73 89 79 58 46 58 79 89 89 92
WIND DIR NW NW W W SW SW SW SW S S SW W NW NW NE NE E E E E E
WIND SPD 4 3 4 4 5 6 8 9 9 11 12 9 6 5 6 8 6 6 6 8 10
CLOUDS FW FW CL CL FW FW SC SC B1 B1 SC FW FW FW FW FW FW SC SC SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 32 29 27 34 33 28 32 32 31 30
MIN CHILL 31 26 26 27 28 31 29
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 38 46 22 32 16 28 14 29
TEMP 52 52 45 41 43 40 29 24 29 28 21 17 25 25 18 15 26 26
DEWPT 42 44 41 34 30 25 22 18 16 16 13 10 9 12 10 8 12 14
PWIND DIR SE SE W NW N NW NW NW NW
WIND CHAR BZ GN BZ GN BZ GN GN GN GN
AVG CLOUDS B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 40 60 40 20 30 30 20 20 20
RAIN C L L C C
SNOW C S S C C C S S S S S S
MNZ081-151000-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 59 36 57 38
TEMP 50 42 37 33 31 38 54 59 53 47 47 42 37 40 52 57 50 42 39 38 39
DEWPT 33 31 31 29 27 29 31 28 30 30 32 32 31 32 34 35 35 36 35 36 37
RH 52 65 79 85 85 70 41 30 41 51 56 67 79 73 50 43 56 79 85 92 92
WIND DIR N NW NW W W SW SW SW S S SW SW W NW N NE E E E E E
WIND SPD 3 3 3 3 3 5 10 10 8 11 13 10 6 5 6 6 5 5 5 6 9
CLOUDS FW SC CL CL FW FW FW FW SC B1 B1 SC FW FW FW FW FW SC SC SC 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 34 28 34 31 33 33
MIN CHILL 33 26 27 30 31 32
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 40 48 24 35 17 30 15 31
TEMP 55 54 48 42 47 42 31 25 31 29 21 18 25 25 19 16 28 27
DEWPT 43 44 41 32 29 25 22 19 19 18 14 11 12 12 10 9 12 14
PWIND DIR SE S W NW N NW NW NW NW
WIND CHAR BZ GN BZ GN BZ GN GN GN GN
AVG CLOUDS B2 SC B1 SC B1 SC B1 SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC
POP 12HR 30 50 30 20 30 30 20 20 20
RAIN C C C C S
SNOW S S S C C S S S S S
MNZ089-151000-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 60 35 58 39
TEMP 51 42 36 33 33 39 54 59 53 47 46 41 36 40 52 58 51 43 40 39 40
DEWPT 31 31 29 28 28 30 32 29 28 29 32 32 31 31 35 34 35 36 36 36 38
RH 46 65 75 82 82 70 43 32 38 49 58 70 82 70 52 40 54 76 85 89 92
WIND DIR NW NW NW NW W W SW SW S S SW SW W N NE E E E E E E
WIND SPD 5 4 5 3 5 6 10 11 10 13 13 11 8 6 8 9 8 8 8 9 11
CLOUDS FW SC CL CL FW FW FW FW SC B1 SC SC SC SC FW FW SC SC SC SC 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 31 30 28 34 30 33 33
MIN CHILL 31 26 26 29 30 34 31
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 38 48 23 35 17 30 15 32
TEMP 55 56 49 40 47 42 30 24 31 29 21 17 25 25 18 15 29 28
DEWPT 44 43 39 31 27 23 21 18 18 17 15 11 12 12 10 8 12 14
PWIND DIR SE SW W NW N N NW NW NW
WIND CHAR BZ BZ BZ GN BZ GN GN GN GN
AVG CLOUDS B2 SC B1 B1 B1 SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR 30 50 30 20 30 30 20 20 20
RAIN C C C C S
SNOW C S S S C C C S S S S S
SDZ040-151000-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 58 31 56 38
TEMP 49 39 34 31 30 35 52 58 53 45 41 35 32 36 50 56 50 42 40 38 39
DEWPT 28 29 28 27 25 27 31 27 28 27 28 27 28 30 33 33 33 33 34 34 36
RH 44 67 78 85 81 72 44 30 38 49 59 72 85 79 52 42 52 70 79 85 89
WIND DIR NW NW NW SW SW SW SW S S S SW NW N NE E E E E E E E
WIND SPD 5 3 2 3 4 4 8 12 10 10 9 5 5 5 9 10 8 9 10 10 12
CLOUDS FW FW CL FW FW SC SC SC SC B1 SC FW FW FW FW FW FW FW SC B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
WIND CHILL 28 25 31 30 26 31 33 31 31
MIN CHILL 33 25 24 34 25 26 32 29
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 35 43 20 30 14 27 12 30
TEMP 53 52 45 37 41 38 27 21 27 26 19 14 23 24 17 13 26 27
DEWPT 42 43 39 31 28 23 19 16 15 13 12 8 9 11 8 7 12 14
PWIND DIR SE S W NW N NW NW NW NW
WIND CHAR BZ BZ BZ GN BZ GN GN GN GN
AVG CLOUDS B2 B1 B1 B1 B2 B1 B1 B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC
POP 12HR 40 60 40 20 30 30 20 20 10
RAIN S C L L C C
SNOW C C S S C C C S S S S S
SDZ050-151000-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 66 34 62 39
TEMP 52 43 37 35 33 38 56 65 61 48 42 37 35 38 54 61 56 47 44 41 41
DEWPT 25 24 23 22 20 22 25 23 23 22 23 22 22 24 28 27 27 27 28 32 35
RH 35 47 56 59 58 52 30 20 23 35 46 54 59 57 36 27 32 45 53 70 79
WIND DIR NW NW W W SW SW S SW SW W W W W NW SE SE E SE SE SE SE
WIND SPD 6 5 5 6 8 8 16 19 10 9 8 5 5 6 8 8 6 8 10 11 12
CLOUDS FW FW FW FW FW FW FW SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 33 29 25 32 32 29 33 34
MIN CHILL 32 24 24 29 29 33
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 36 47 20 31 14 33 15 38
TEMP 56 59 47 39 43 43 29 22 27 27 18 15 28 31 21 16 32 35
DEWPT 39 29 21 18 18 16 15 13 14 13 12 9 13 13 11 9 13 15
PWIND DIR S W NW N N NW NW W NW
WIND CHAR BZ WY VW BZ WY BZ GN GN GN
AVG CLOUDS SC B1 SC SC FW FW SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC FW
POP 12HR 10 30 10 20 30 20 10 10 10
RAIN C S
SNOW S C C S S
SDZ057-151000-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 66 30 61 38
TEMP 51 40 35 32 30 36 55 65 59 45 40 33 30 35 52 60 54 44 43 40 40
DEWPT 26 26 24 23 21 22 24 23 25 25 25 24 24 27 29 28 29 28 30 32 36
RH 37 57 64 69 69 56 30 20 27 45 55 69 78 72 41 29 38 53 60 73 85
WIND DIR NW W SW SW SW S S SW W W W NW NW NE SE SE E SE SE SE SE
WIND SPD 4 4 4 4 4 5 11 16 9 5 4 3 4 4 6 8 6 9 10 11 12
CLOUDS FW FW FW FW FW SC FW SC SC SC SC FW FW SC FW SC SC FW SC SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 27 24 31 30 26 31 33 33
MIN CHILL 29 23 23 25 25 32
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 34 46 19 31 12 33 13 36
TEMP 55 56 45 37 42 40 27 21 27 26 16 12 27 30 20 13 30 33
DEWPT 40 35 26 20 19 16 15 14 12 12 11 9 12 13 11 9 13 14
PWIND DIR SE W NW N NW NW NW N N
WIND CHAR GN WY WY BZ BZ GN GN GN GN
AVG CLOUDS B1 B1 B1 B1 SC FW SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC
POP 12HR 20 40 20 20 30 20 10 10 10
RAIN S C C S
SNOW S S C C S
SDZ038-151000-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 63 30 60 39
TEMP 50 39 34 31 29 33 52 62 57 45 39 34 31 35 51 59 53 43 41 40 41
DEWPT 28 28 27 25 24 25 28 24 27 27 27 27 28 29 31 31 32 33 33 34 36
RH 42 64 75 78 81 72 39 23 31 49 62 75 88 78 46 34 44 67 73 79 82
WIND DIR N W W SW S S S S SW SW NW NW N NE E E E E SE SE SE
WIND SPD 4 3 3 3 4 4 9 14 9 8 5 5 4 4 6 8 6 9 10 11 13
CLOUDS FW FW CL FW SC SC FW FW SC B1 FW FW FW FW FW FW FW SC SC B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
WIND CHILL 31 27 24 29 29 26 31 34 33 33
MIN CHILL 31 23 23 34 25 25 33 33
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 35 44 20 31 14 30 12 32
TEMP 55 54 45 38 42 38 27 22 28 27 18 14 25 26 18 13 27 29
DEWPT 42 41 38 29 24 20 17 14 12 12 11 9 8 11 10 8 10 13
PWIND DIR SE SW W NW N NW NW N N
WIND CHAR BZ BZ BZ GN BZ GN GN GN GN
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1 B1 SC SC SC
POP 12HR 40 60 40 20 30 30 20 20 10
RAIN S C L L C
SNOW C S S S C C C S S S S S
SDZ059-151000-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 66 31 62 39
TEMP 50 40 34 31 29 35 55 65 59 46 41 35 31 37 54 61 55 44 42 40 41
DEWPT 26 27 26 25 23 25 27 25 27 27 26 26 26 29 32 32 33 33 35 36 38
RH 39 59 72 78 78 66 34 22 29 47 55 69 81 72 43 33 43 65 76 85 89
WIND DIR N NW W SW SW S S S S SW W W N N E E E SE SE SE SE
WIND SPD 5 4 3 4 4 4 9 16 10 10 6 5 4 5 6 8 5 9 10 11 13
CLOUDS FW FW FW FW FW SC SC SC SC B1 SC FW FW FW FW FW SC SC SC SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 26 24 31 30 26 32 33 33
MIN CHILL 30 23 23 25 26 32
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 36 48 21 34 14 32 13 35
TEMP 57 56 48 39 45 42 28 23 29 29 19 14 27 27 19 14 30 32
DEWPT 44 40 32 24 25 20 19 17 16 13 13 9 10 13 11 9 12 15
PWIND DIR SE SW W N N NW NW NW NW
WIND CHAR BZ BZ BZ GN BZ GN GN GN GN
AVG CLOUDS B1 SC B1 B1 B1 SC SC B1 B2 B2 B2 B1 B1 B1 B1 SC SC FW
POP 12HR 20 50 20 20 30 30 10 20 10
RAIN S C C S
SNOW S S S S C C C S S S S
SDZ062-151000-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 63 34 62 41
TEMP 53 42 36 32 30 37 55 62 58 49 45 38 34 40 55 62 55 46 43 41 42
DEWPT 28 29 28 26 24 26 27 25 27 27 28 28 28 30 33 34 35 36 36 37 38
RH 38 60 72 78 78 64 34 24 30 42 51 67 78 67 43 35 47 68 76 85 86
WIND DIR NW NW NW NW SW SW SW S S S SW W N NE E E E E E E E
WIND SPD 4 3 3 2 2 3 6 12 10 10 8 5 4 5 8 8 5 6 8 9 11
CLOUDS FW FW FW FW FW SC FW FW SC B1 SC SC SC SC FW FW SC SC SC B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S
WIND CHILL 33 34 33 30
MIN CHILL 31 26 26 28 29 33
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 65 38 49 23 35 15 32 15 35
TEMP 58 58 49 40 46 43 30 24 31 30 21 16 27 27 19 15 31 32
DEWPT 44 42 36 28 26 21 20 17 17 16 13 10 12 12 10 8 13 15
PWIND DIR SE SW W N N NW NW NW NW
WIND CHAR BZ GN BZ GN BZ GN GN GN GN
AVG CLOUDS B1 SC B1 B1 B1 SC SC SC B2 B1 B1 B2 B2 B1 B1 B1 B1 SC
POP 12HR 20 50 30 20 30 30 20 20 10
RAIN S S C C C
SNOW C S S S C C C S S S S S
SDZ070-151000-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 67 38 66 42
TEMP 55 45 38 34 31 38 59 67 60 53 51 44 39 43 59 65 58 48 44 43 44
DEWPT 32 30 28 27 24 26 28 25 27 30 35 35 34 35 36 34 36 36 37 39 41
RH 41 55 67 75 75 62 30 20 28 41 54 70 82 73 42 31 44 63 76 86 89
WIND DIR NW NW NW W W SW SW S S S SW SW SW S E SE E SE SE SE SE
WIND SPD 3 5 5 4 3 4 6 13 10 12 12 9 5 5 6 6 5 5 6 9 11
CLOUDS SC FW FW FW FW FW FW FW SC B1 B2 SC SC SC SC SC B1 B1 B1 B2 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 33 29 27 34
MIN CHILL 32 26 26 32 33
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 71 41 56 26 40 17 37 17 41
TEMP 64 62 51 43 53 49 33 27 36 34 23 18 31 32 22 18 36 37
DEWPT 45 38 33 25 24 20 20 19 19 16 15 12 11 13 11 11 13 15
PWIND DIR SE W W N N NW NW NW NW
WIND CHAR BZ GN BZ GN BZ GN GN GN GN
AVG CLOUDS B1 FW SC SC FW FW SC B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC
POP 12HR 10 40 10 20 30 30 20 20 10
RAIN C S
SNOW S C C C S S S S S
SDZ069-151000-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
333 PM CST SAT FEB 14 2026
DATE 02/14/26 SUN 02/15/26 MON 02/16/26 TUE
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 66 35 64 41
TEMP 54 44 37 33 30 36 56 65 59 52 48 41 36 40 56 63 57 46 43 43 42
DEWPT 29 28 26 25 24 25 28 27 27 29 31 31 30 31 33 33 34 35 36 37 39
RH 38 53 64 72 78 64 34 24 29 41 51 67 79 70 42 32 42 65 76 79 89
WIND DIR NW NW NW W W SW SW S S S SW SW W N E E E SE SE E E
WIND SPD 4 5 5 4 3 4 8 13 10 12 11 8 4 5 5 5 5 6 8 10 11
CLOUDS FW FW FW FW FW SC FW FW SC B1 B1 SC B1 SC SC SC B1 B1 SC B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 33 29 26 32 32
MIN CHILL 32 25 25 31 31 34
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26 SAT 02/21/26
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 69 40 53 24 37 17 35 16 39
TEMP 61 60 50 43 50 47 33 26 32 32 22 17 28 30 22 17 34 36
DEWPT 44 39 33 25 23 20 19 18 18 16 14 11 11 13 11 10 13 15
PWIND DIR SE W W N N NW NW NW NW
WIND CHAR BZ BZ BZ GN BZ GN GN GN GN
AVG CLOUDS B1 FW SC SC SC FW SC B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC
POP 12HR 10 40 10 20 30 30 20 20 10
RAIN S C S S
SNOW S C C C S S S S S
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