139
FOUS53 KFSD 132038
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
238 PM CST FRI FEB 13 2026
IAZ012-141000-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 34 62 32 64 39
TEMP 61 52 43 38 37 35 40 54 59 53 44 39 34 32 38 55 63 57 50 48 44 40
DEWPT 23 23 24 26 27 27 30 33 33 34 35 33 31 29 32 32 32 31 36 39 38 36
RH 23 32 47 62 67 72 67 45 37 48 70 79 89 88 79 41 31 37 58 71 79 85
WIND DIR SW S S S S S S SW SW W NW NW NW SW SW SW S S S S S S
WIND SPD 4 6 5 6 5 5 5 6 5 4 3 3 2 2 3 8 11 10 11 13 10 9
CLOUDS CL CL FW B1 B1 B2 B1 SC FW FW FW FW FW SC FW FW FW SC B1 B2 B1 B1
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C C
WIND CHILL 33 32 30 34
MIN CHILL 32 30 31 32 33 33
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 40 62 38 53 30 42 20 38
TEMP 56 53 42 41 55 56 45 40 49 47 35 31 39 36 26 21 34 34
DEWPT 38 38 39 38 43 41 40 34 35 30 29 28 29 27 23 19 23 21
PWIND DIR SE E SE SW W NE NE N NW
WIND CHAR GN GN BZ GN GN GN BZ GN GN
AVG CLOUDS SC SC SC B2 B2 B1 B2 SC SC SC SC B2 B2 B2 B2 B1 SC SC
POP 12HR 0 5 30 50 20 30 40 40 20
RAIN C C C S S S C C
SNOW S C C C C C S S
SPRINKLES C
IAZ031-141000-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 34 62 32 66 40
TEMP 62 55 44 39 36 35 40 55 62 56 46 40 35 32 38 57 65 59 52 49 45 41
DEWPT 24 25 26 27 26 26 29 34 35 37 37 35 32 29 31 35 34 34 37 39 39 38
RH 23 31 49 62 67 69 64 45 36 49 71 82 89 88 76 43 31 39 56 68 79 89
WIND DIR S SE SE SE SE SE SE S SW S W W NW NW SW S SW S S S S S
WIND SPD 3 6 5 5 4 3 3 5 5 3 3 3 2 2 2 6 10 9 10 12 10 8
CLOUDS FW FW SC B1 B1 B2 B2 B1 SC FW FW FW FW FW FW FW FW SC B1 B2 B2 B1
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C
WIND CHILL 32 31
MIN CHILL 32 29 30 31 32 34
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 41 66 39 58 31 46 20 42
TEMP 58 55 44 41 59 60 45 41 54 52 38 33 42 40 29 21 37 39
DEWPT 41 39 39 39 43 39 37 30 32 28 28 29 30 27 23 19 22 21
PWIND DIR S E SE SW W NE NE NW NW
WIND CHAR GN GN BZ GN BZ GN BZ GN GN
AVG CLOUDS B1 SC B1 B2 B2 B1 B1 SC FW FW SC B1 B1 B2 B2 B1 SC SC
POP 12HR 0 5 20 40 20 30 40 30 20
RAIN S C C S S C C C C
SNOW S S C C C C S S S
SPRINKLES C
IAZ014-141000-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 59 32 62 39
TEMP 58 49 39 35 34 33 39 55 59 53 43 38 34 32 38 55 61 55 48 47 43 40
DEWPT 23 21 21 21 24 26 28 33 33 35 35 34 32 30 31 33 32 34 35 38 38 37
RH 26 33 48 56 66 75 64 43 37 50 73 85 92 92 76 43 33 45 60 71 82 89
WIND DIR W S S S S S S SW SW W W W NW W SW SW SW S S SW SW SW
WIND SPD 8 5 5 5 5 5 5 9 8 5 5 5 4 3 4 8 10 10 11 13 12 10
CLOUDS CL CL FW SC B1 B2 B1 SC SC FW FW FW FW SC FW FW FW SC B1 B2 B1 B1
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
WIND CHILL 30 29 28 34 30 28 34 33
MIN CHILL 29 26 29 32 26 29 32
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 38 59 38 53 28 42 19 36
TEMP 55 51 41 39 52 53 44 39 48 46 33 30 38 36 26 20 32 32
DEWPT 40 39 37 36 42 41 39 33 36 31 29 27 29 27 22 19 22 22
PWIND DIR S E SE S W NE NE N NW
WIND CHAR GN GN BZ GN GN GN BZ GN GN
AVG CLOUDS SC FW SC B1 B2 B1 B1 B1 SC SC SC B1 B2 B2 B2 B1 SC SC
POP 12HR 0 0 30 50 20 30 40 40 20
RAIN C L C S S S C C C
SNOW S S C C C C C S S
IAZ022-141000-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 34 59 34 62 41
TEMP 58 49 41 40 36 35 41 55 59 53 44 41 36 34 40 55 61 55 49 47 45 42
DEWPT 23 23 24 25 26 26 29 35 35 37 38 37 36 34 35 36 35 34 38 40 40 39
RH 26 36 50 55 67 69 62 47 40 54 79 85100100 82 49 38 45 66 76 82 89
WIND DIR W S S S S S S SW SW SW W W W W W SW SW S S SW SW SW
WIND SPD 10 10 5 6 6 5 6 8 6 5 5 5 5 5 5 8 10 10 12 14 13 11
CLOUDS CL CL FW SC B1 B2 B2 B1 SC SC FW CL FW FW FW FW FW SC B1 B1 B2 B1
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C
WIND CHILL 30 30 31 29
MIN CHILL 34 27 30 34 29 30 34
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 40 62 39 55 31 44 21 38
TEMP 56 52 43 40 55 56 46 41 51 49 37 33 41 38 29 22 34 34
DEWPT 41 40 40 39 44 41 38 34 36 30 30 30 32 28 25 21 24 23
PWIND DIR S E SE SW W NE NE NW NW
WIND CHAR GN GN BZ GN GN GN BZ GN GN
AVG CLOUDS B1 SC B1 B2 B2 B1 B1 SC FW FW SC B1 B2 B2 B2 B1 SC SC
POP 12HR 0 5 20 40 20 30 40 30 20
RAIN S C C S S C C C C
SNOW S C C C C S S S
SPRINKLES C
MNZ072-141000-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 33 58 33 61 35
TEMP 58 49 41 38 35 34 38 54 58 52 41 37 35 33 40 55 61 55 48 45 40 36
DEWPT 27 28 25 25 26 26 28 31 30 32 31 30 30 29 29 31 30 31 34 33 35 32
RH 30 44 52 59 69 72 67 41 34 46 67 75 82 85 64 40 31 40 58 62 82 85
WIND DIR SW SE S SW S SW SW W NW NW NW W SW SW SW SW SW S S SW W NW
WIND SPD 6 5 6 8 6 5 5 5 6 5 5 5 5 5 6 10 11 9 11 12 10 9
CLOUDS FW FW CL FW FW SC SC FW FW FW FW FW FW SC SC SC SC B1 B2 SC FW FW
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 32 29 28 34 32 30 28 33 29
MIN CHILL 30 27 29 31 28 29 28
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 54 34 51 34 44 25 34 18 30
TEMP 49 46 37 36 47 47 40 35 39 38 30 27 32 31 24 20 28 27
DEWPT 33 34 31 32 36 38 37 34 32 30 27 25 25 24 21 18 18 19
PWIND DIR N E E E NW N NE NW NW
WIND CHAR GN LT BZ GN GN GN GN GN GN
AVG CLOUDS FW FW SC B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1
POP 12HR 0 0 40 70 50 30 40 40 30
FLURRIES C
RAIN C L L C
SNOW L C C C C C C C C C S
SPRINKLES C
MNZ081-141000-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 61 32 60 36
TEMP 57 48 40 37 34 34 40 53 58 52 43 37 34 32 38 55 60 54 48 47 42 37
DEWPT 26 27 26 25 25 26 28 30 30 33 33 32 30 29 29 31 30 31 34 35 35 36
RH 30 44 57 61 69 72 62 41 34 48 67 82 85 88 70 40 32 41 58 63 76 96
WIND DIR E SE S S S S SW SW W W NW NW W W SW SW SW S S SW SW W
WIND SPD 2 5 5 5 5 6 6 9 8 5 4 4 3 3 5 9 10 9 11 13 12 10
CLOUDS FW CL CL FW SC B1 SC SC FW FW FW FW FW SC FW FW FW SC B1 B1 SC SC
POP 12HR 5 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 32 29 28 33 31 29 31
MIN CHILL 32 27 29 33 27 29 30
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 36 54 36 48 27 38 20 32
TEMP 52 48 39 37 50 49 42 38 43 42 32 28 35 33 26 21 29 29
DEWPT 37 35 33 34 37 39 37 34 32 30 28 26 25 25 22 19 20 20
PWIND DIR N E E SE W N NE N NW
WIND CHAR GN LT BZ GN GN GN GN GN GN
AVG CLOUDS FW FW SC B2 B2 B1 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC
POP 12HR 0 0 30 70 40 30 40 40 20
RAIN C L C C C C S
SNOW C C C S C C C C S S
MNZ089-141000-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 33 59 33 61 36
TEMP 56 48 40 38 35 35 40 53 58 52 43 37 35 33 39 55 60 54 49 47 42 37
DEWPT 23 23 23 23 25 26 28 31 31 32 33 31 29 29 29 30 29 30 33 36 35 33
RH 27 37 50 54 66 69 62 43 36 46 67 79 78 85 67 38 31 40 54 65 76 85
WIND DIR W S S S S S SW SW W W NW NW NW W SW SW SW S S SW SW SW
WIND SPD 6 9 6 6 8 8 6 9 9 5 5 5 5 4 5 10 11 10 12 13 12 10
CLOUDS CL CL CL SC B1 B1 SC SC FW FW FW FW FW SC FW FW FW SC B1 B1 SC SC
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C
WIND CHILL 33 28 28 33 30 29 30
MIN CHILL 30 27 29 32 28 29 29
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 55 36 49 27 38 19 33
TEMP 52 49 40 39 50 50 42 38 44 43 32 29 35 32 25 20 30 29
DEWPT 35 36 34 35 39 40 38 35 33 30 28 26 26 25 22 19 20 20
PWIND DIR N E E S W N NE N NW
WIND CHAR GN GN BZ GN GN GN BZ GN GN
AVG CLOUDS SC FW SC B2 B2 B1 B2 B1 SC B1 B1 B2 B2 B2 B2 B1 SC SC
POP 12HR 0 0 40 70 30 30 40 40 20
RAIN C L C C S
SNOW C C C C C C C S S
SDZ040-141000-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 31 58 33
TEMP 57 50 40 35 33 32 35 50 57 50 39 35 32 31 36 53 58 54 47 42 36 34
DEWPT 25 24 22 23 25 26 27 30 29 28 29 28 27 27 28 30 30 31 31 31 31 30
RH 29 36 48 61 72 78 72 46 34 42 67 75 81 85 72 41 34 41 53 65 82 85
WIND DIR W S S SE S S S SW W NW NW NW W SW SW SW S S S SW W NE
WIND SPD 4 3 5 5 5 4 3 5 8 5 4 3 3 3 5 10 12 10 10 10 9 8
WIND GUST 23
CLOUDS CL CL FW FW SC SC FW FW FW FW FW FW SC SC SC SC SC B1 B2 B1 SC FW
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 30 28 27 32 32 27 31 30 27
MIN CHILL 28 26 27 31 25 26 33 26
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 54 35 50 33 44 24 34 16 31
TEMP 50 47 39 36 47 47 40 35 40 39 29 26 31 30 23 18 28 28
DEWPT 31 32 32 32 36 38 37 33 31 29 26 23 24 22 19 16 19 19
PWIND DIR NE E E SE NW NE NE N NW
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS FW FW SC B2 B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B1 SC SC
POP 12HR 0 0 40 70 40 30 40 40 30
FLURRIES C
RAIN S C L L C
SNOW S L C S C C C C C C C S
SPRINKLES C
SDZ050-141000-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 36 59 32 67 34
TEMP 59 54 47 41 39 37 38 50 56 51 42 37 34 32 38 56 63 58 50 44 39 35
DEWPT 27 28 28 29 27 25 25 26 23 24 25 24 23 23 26 29 27 26 28 27 26 26
RH 29 36 47 62 62 61 59 39 27 34 50 59 64 69 62 35 25 29 42 51 59 69
WIND DIR SW E SE SW W NW NW N N N NW SW SW SW SW SW SW SW SW SW W NW
WIND SPD 3 2 5 8 6 6 6 8 8 5 3 5 6 8 10 13 14 10 11 11 10 10
WIND GUST 20 25 26 20
CLOUDS SC SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW SC SC B1 B2 SC SC SC
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 32 33 33 29 25 31 32 27
MIN CHILL 31 31 32 24 25 26
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 57 34 50 24 37 18 40
TEMP 52 53 43 39 50 53 42 36 47 45 32 27 33 35 24 19 35 37
DEWPT 29 31 31 34 39 38 32 25 27 26 24 23 24 22 19 17 20 19
PWIND DIR NE SE SE W NW NE N NW W
WIND CHAR GN GN BZ BZ WY BZ WY BZ BZ
AVG CLOUDS SC SC B1 B2 B1 B2 B1 SC SC SC B1 B2 B2 B2 B1 SC SC FW
POP 12HR 0 0 30 30 20 30 30 20 20
FLURRIES C
RAIN C C S S
SNOW S S C C C S S S
SPRINKLES C C C
SDZ057-141000-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 59 29 64 31
TEMP 57 52 43 36 35 33 35 49 56 51 41 36 31 30 36 54 62 57 46 41 35 32
DEWPT 22 24 24 24 25 24 25 25 23 25 27 26 25 23 25 28 28 28 29 28 27 27
RH 25 33 47 61 66 69 66 39 27 36 57 67 78 75 64 36 27 33 51 59 72 81
WIND DIR SW E SE SE NW NW NW NW NW N W SW SW S S S SW SW SW W NW N
WIND SPD 1 2 4 4 3 4 4 6 6 4 3 3 4 4 5 10 11 8 8 8 6 5
CLOUDS FW FW SC B1 SC SC FW FW FW FW SC SC FW FW SC SC SC B2 B2 B1 FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 32 32 29 31 33 27 25 31 29 26
MIN CHILL 31 28 27 32 24 24 26
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 55 32 49 23 37 17 39
TEMP 50 51 42 39 50 50 40 35 44 43 31 26 33 34 24 19 33 35
DEWPT 30 31 32 35 39 39 34 30 30 27 25 23 23 22 20 18 22 22
PWIND DIR NE E SE W NW NE N NW NW
WIND CHAR LT GN BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS FW SC B1 B2 B1 B2 B1 SC SC B1 B2 B2 B2 B2 B1 SC SC FW
POP 12HR 0 0 40 40 20 20 30 20 20
FLURRIES C
RAIN C C C S S S
SNOW C S S S C C S S S
SPRINKLES C C C
SDZ038-141000-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 56 29 62 31
TEMP 59 52 40 33 31 30 33 49 56 51 39 35 31 30 35 54 62 56 45 41 35 32
DEWPT 24 23 24 24 24 24 25 27 25 28 28 27 26 25 26 28 29 29 30 32 30 30
RH 26 32 52 69 75 78 72 42 30 41 64 72 81 81 69 36 28 35 55 70 82 92
WIND DIR S SE S SE SE SW W NW NW NW SW SW S S S S S S SW NW N N
WIND SPD 4 6 5 4 3 2 3 5 5 3 2 3 3 4 5 10 11 8 9 8 6 6
CLOUDS CL CL FW FW SC FW FW FW FW FW FW FW SC SC SC SC B1 B2 B1 B1 FW FW
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 29 30 28 25 30 29 26
MIN CHILL 29 26 28 31 24 24 34 26
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 54 34 46 24 36 18 34
TEMP 51 50 42 39 50 50 41 36 42 41 31 26 32 31 24 18 29 31
DEWPT 30 31 33 34 37 40 37 33 30 28 27 24 23 22 19 17 20 21
PWIND DIR NE E E W NW N N N N
WIND CHAR LT GN BZ BZ GN GN BZ GN GN
AVG CLOUDS FW FW SC B2 B2 B2 B2 SC SC SC B1 B2 B2 B2 B1 SC SC B1
POP 12HR 0 5 50 60 40 30 40 30 30
RAIN S C L C C S
SNOW S C C S C C C C C S C S
SDZ059-141000-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 60 30 64 33
TEMP 62 55 44 36 33 32 35 50 58 52 41 35 32 30 36 56 64 58 47 42 37 33
DEWPT 22 22 22 25 27 26 27 28 26 26 28 27 27 26 27 29 29 27 31 31 30 29
RH 21 27 41 64 78 78 72 42 29 36 59 72 81 85 69 35 27 30 53 65 75 85
WIND DIR S SE SE SE S SW NW NW NW N NW W SW S S S S S S SW W N
WIND SPD 6 6 5 5 4 4 3 5 6 4 3 3 3 5 6 10 13 10 10 10 9 8
WIND GUST 20
CLOUDS CL FW FW B1 B1 SC SC FW FW FW FW SC FW FW SC SC SC B2 B1 SC FW SC
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 31 29 28 32 32 29 25 31 30 26
MIN CHILL 31 26 29 32 24 25 26
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 58 34 50 25 39 18 37
TEMP 54 52 41 39 52 52 42 36 46 44 32 27 34 33 24 19 32 33
DEWPT 31 34 35 35 40 41 37 33 32 29 27 25 25 23 20 18 22 22
PWIND DIR NE E SE SW NW N N NW NW
WIND CHAR GN GN BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS FW FW SC B2 B1 B2 B2 SC SC B1 B1 B2 B2 B2 B1 SC SC SC
POP 12HR 0 0 40 50 20 30 30 30 20
RAIN C C C S S C
SNOW S S C C C C S S S
SPRINKLES C
SDZ062-141000-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 33 62 31 63 35
TEMP 60 51 43 38 35 34 38 54 59 54 43 37 33 31 37 55 62 57 50 45 40 35
DEWPT 21 21 22 23 26 26 28 28 27 29 30 28 27 26 29 30 29 29 32 33 32 30
RH 22 30 43 54 69 72 67 36 29 38 60 70 78 81 72 38 28 34 50 62 73 82
WIND DIR S SE S SE S S SW W W NW NW N NW SW SW S S S S SW SW E
WIND SPD 4 4 5 5 4 3 3 5 6 4 3 2 2 2 3 8 11 9 10 10 8 6
WIND GUST 23
CLOUDS CL CL FW B1 B1 B1 SC FW FW FW FW FW FW SC SC FW SC B1 B1 B1 SC SC
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
WIND CHILL 33 31 31 30
MIN CHILL 30 29 30 33 30 31 27
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 59 37 51 27 40 18 36
TEMP 54 52 41 40 53 54 43 38 47 45 34 29 36 34 26 19 31 33
DEWPT 34 35 36 35 39 40 39 34 32 29 28 25 25 24 22 17 20 19
PWIND DIR E E SE SW NW NE NE N NW
WIND CHAR GN GN BZ GN GN GN GN GN GN
AVG CLOUDS SC FW SC B2 B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B1 SC SC
POP 12HR 0 0 30 60 30 30 40 30 20
RAIN C L C C S S C
SNOW C C C C C C C S S
SPRINKLES C
SDZ070-141000-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 35 63 32 67 39
TEMP 65 58 47 40 39 36 41 55 62 56 45 39 35 32 39 59 66 60 53 51 45 40
DEWPT 25 26 27 28 27 27 30 33 32 33 34 31 29 28 29 32 32 32 35 38 38 34
RH 22 29 45 62 62 69 65 43 32 42 65 73 78 85 67 36 28 35 50 61 76 79
WIND DIR SE SE SE SE SE SE S SW W NW NW NW NW W S S S S S SW SW S
WIND SPD 5 4 8 6 5 4 4 5 5 4 4 4 3 3 4 9 13 10 12 13 10 9
CLOUDS FW FW SC B1 B1 B2 B2 SC SC FW FW FW FW FW FW FW FW B1 B2 B2 B1 B1
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C C C
WIND CHILL 32 32
MIN CHILL 30 32 29 30 34
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 41 65 39 57 30 44 19 41
TEMP 58 55 44 41 58 59 45 40 53 51 37 31 41 38 27 20 36 37
DEWPT 37 38 38 38 42 39 37 31 32 28 28 28 28 25 22 19 22 20
PWIND DIR SE E SE SW W NE N NW NW
WIND CHAR GN GN BZ BZ BZ GN BZ BZ BZ
AVG CLOUDS SC SC B1 B2 B1 B1 B1 SC SC SC SC B2 B2 B2 B2 SC SC SC
POP 12HR 0 0 20 40 20 30 40 30 20
RAIN S C C S S C C C C
SNOW S S C C C C S S S
SPRINKLES C
SDZ069-141000-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
238 PM CST FRI FEB 13 2026
DATE 02/13/26 SAT 02/14/26 SUN 02/15/26 MON
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 35 62 32 66 36
TEMP 62 56 47 43 38 36 40 53 60 54 44 39 34 32 38 58 66 60 52 49 43 37
DEWPT 24 26 27 28 27 27 30 31 30 31 30 28 27 27 28 32 32 30 33 35 34 31
RH 23 31 45 55 64 69 67 43 32 41 57 64 75 81 67 37 28 32 48 58 70 79
WIND DIR E SE SE SE S S SW W W NW NW NW W SW S S S S S SW SW SW
WIND SPD 5 4 6 6 5 4 4 5 5 5 4 3 3 3 4 9 12 10 12 12 10 8
CLOUDS FW FW SC B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW SC B1 B2 B1 B1 B1
POP 12HR 10 10 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C C
WIND CHILL 34 33 31 29 34 31
MIN CHILL 31 33 34 27 29 30
DATE 02/16/26 TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI 02/20/26
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 62 37 55 28 41 20 40
TEMP 56 54 44 41 55 56 44 39 50 49 36 30 37 36 26 21 35 36
DEWPT 35 36 37 37 42 41 35 31 32 29 27 26 27 25 22 18 22 19
PWIND DIR NE E SE W W NE N NW NW
WIND CHAR GN GN BZ BZ BZ BZ BZ BZ BZ
AVG CLOUDS SC SC B1 B2 B1 B1 B1 SC SC SC B1 B2 B2 B2 B1 SC SC SC
POP 12HR 0 0 30 40 20 30 40 30 20
RAIN C C C S S C C C
SNOW S S C C C C S S S
SPRINKLES C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page