662
FOUS53 KFSD 011833
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
133 PM CDT WED APR 1 2026
IAZ012-012100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 33 41 28 42
TEMP 46 43 41 38 36 35 36 38 39 39 34 31 30 28 33 39 41 40
DEWPT 36 38 37 36 35 33 35 36 38 35 34 31 30 28 32 37 39 38
RH 68 82 85 92 96 92 96 92 96 85100100100100 96 92 92 92
WIND DIR E E E E E NE NE N N NW NW NE NE E E NE NE N
WIND SPD 17 17 18 17 19 19 18 14 13 10 6 5 9 12 12 13 11 10
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 B1 B2 B2 OV OV OV OV
POP 12HR 90 100 100 10 90
QPF 12HR 0.08 0.61 0.48 0 0.26
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D D D D D C S D D D C
SNOWSHWRS D
SPRINKLES
TSTMS S S S
WIND CHILL 32 29 26 24 26 29 31 32 28 25 22 18 24 31 34 33
MIN CHILL 28 24 21 29 24 17 19 31
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 41 24 55 31 49 24 50
TEMP 31 29 39 38 29 25 49 52 36 31 46 44 30 26 44 48
DEWPT 31 27 32 30 27 24 35 37 33 30 33 29 25 22 28 30
PWIND DIR NW NW NW NW NW N NE SE
WIND CHAR GN WY BZ GN GN GN GN BZ
AVG CLOUDS B2 OV OV B2 SC FW FW FW FW B1 B1 B1 B1 SC SC B1
POP 12HR 30 20 0 0 10 10 10 10
RAIN SHWRS C S
SNOWSHWRS S
IAZ031-012100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 36 47 29 46
TEMP 48 46 43 42 41 38 39 43 45 44 39 35 31 30 35 42 46 44
DEWPT 39 40 39 38 38 36 37 38 38 37 36 33 31 30 34 38 39 37
RH 71 79 86 86 89 92 92 82 76 76 89 92100100 96 86 76 76
WIND DIR E E E E E NE N NW NW NW N NE NE E E NE N NW
WIND SPD 14 13 13 13 14 14 13 13 14 11 5 5 8 10 11 11 12 12
CLOUDS OV OV OV OV OV OV OV OV B2 B2 B1 SC SC B2 OV OV B2 B2
POP 12HR 90 100 100 10 90
QPF 12HR 0.11 0.78 0.40 0 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D D D D D L C S D D L L S
SPRINKLES
TSTMS S S S S
WIND CHILL 33 29 31 30 24 21 27
MIN CHILL 34 29 28 29 20 22
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 44 24 58 32 53 25 53
TEMP 33 30 41 43 32 26 52 56 38 32 49 50 34 26 47 51
DEWPT 31 26 30 29 26 24 34 37 34 31 33 30 26 23 28 30
PWIND DIR NW NW NW NW N N NE SE
WIND CHAR GN WY GN GN GN GN GN BZ
AVG CLOUDS B1 B2 B2 B1 SC FW FW FW FW SC B2 B2 B1 B1 B1 B1
POP 12HR 20 20 0 0 10 10 10 20
RAIN SHWRS S S S
IAZ014-012100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 33 42 27 44
TEMP 48 44 40 37 35 34 36 40 40 36 33 31 29 27 33 39 43 41
DEWPT 33 36 35 35 34 33 34 36 39 36 33 31 29 27 32 38 41 40
RH 56 73 82 92 96 96 92 85 96100100100100100 96 96 93 96
WIND DIR E E E E E E NE NE N NW NW N NE NE E E NE N
WIND SPD 17 17 18 17 18 18 17 14 14 13 10 6 8 10 12 13 13 12
CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B1 B2 B2 OV OV OV OV
POP 12HR 70 100 100 5 90
QPF 12HR 0.04 0.54 0.55 0 0.32
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D D D D D L C L D D C
SNOWSHWRS L
SPRINKLES
TSTMS S S S C
WIND CHILL 31 27 24 23 26 32 32 28 25 24 21 18 24 31 34
MIN CHILL 27 22 20 27 23 17 19 33
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 41 24 53 30 48 23 49
TEMP 33 29 39 38 29 25 47 50 36 30 45 43 29 24 43 47
DEWPT 33 28 32 30 26 23 33 36 32 29 32 29 25 21 27 28
PWIND DIR NW NW NW NW NW N NE SE
WIND CHAR GN WY BZ GN GN GN GN BZ
AVG CLOUDS B2 B2 OV B2 B1 FW FW FW FW SC B1 B1 SC SC SC SC
POP 12HR 40 20 0 0 10 10 10 10
RAIN SHWRS C S
SNOWSHWRS S
IAZ022-012100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 36 47 29 48
TEMP 47 44 41 39 38 37 40 44 45 42 36 34 31 30 35 42 47 45
DEWPT 37 38 37 37 37 36 37 40 42 37 36 33 31 30 35 40 43 41
RH 68 79 85 92 96 96 89 86 89 82100 96100100100 93 86 86
WIND DIR E E E E E E NE N NW NW NW N NE E E E NE N
WIND SPD 19 17 18 18 18 18 16 13 16 13 10 6 10 12 13 14 14 13
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 SC B1 B2 OV OV OV OV
POP 12HR 80 100 100 5 90
QPF 12HR 0.07 0.61 0.45 0 0.28
SNOW 12HR 00-00 00-00 00-00
FLURRIES
RAIN SHWRS C D D D D D D L C D D D D C
SPRINKLES
TSTMS S S S S S S C
WIND CHILL 32 30 28 27 32 29 28 23 20 26 34
MIN CHILL 29 26 25 33 27 19 21
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 42 25 55 32 51 25 50
TEMP 35 30 40 39 31 27 49 52 37 33 48 46 32 27 45 48
DEWPT 34 28 31 29 27 24 33 35 34 31 33 29 26 24 28 28
PWIND DIR NW NW NW NW NW N NE SE
WIND CHAR BZ WY BZ GN GN GN GN BZ
AVG CLOUDS B2 B2 B2 B2 B1 FW CL FW FW SC B1 B1 B1 SC SC SC
POP 12HR 40 20 0 0 10 10 10 10
RAIN SHWRS C S
MNZ072-012100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 30 34 27 36
TEMP 40 40 37 35 33 31 31 32 32 34 30 29 28 27 29 33 36 34
DEWPT 29 31 32 32 31 29 30 31 32 32 30 28 27 26 29 31 32 33
RH 64 70 82 89 92 92 96 96100 92100 96 96 96100 92 85 96
WIND DIR E E E E E E NE NE N N NW NW N NE NE NE NE N
WIND SPD 14 16 16 16 17 17 16 14 13 11 9 8 6 9 10 11 11 10
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV
POP 12HR 60 100 100 10 90
QPF 12HR 0.06 0.47 0.42 0 0.24
SNOW 12HR 00-00 T T
FRZG RAIN D D D L L L
RAIN SHWRS C L D D D L C L D D L
SLEET S D D D L C
SNOWSHWRS S L C L
WIND CHILL 32 32 28 25 22 20 20 22 22 26 22 21 21 18 20 24 28 26
MIN CHILL 32 31 23 19 17 22 20 16 17 25
WINTER WEATH Y Y Y Y Y Y Y
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 37 23 45 29 40 20 44
TEMP 31 30 35 34 28 25 42 43 33 29 38 38 26 22 39 43
DEWPT 31 29 30 29 25 22 32 35 31 29 30 28 23 20 27 30
PWIND DIR NW NW NW W NW N N SE
WIND CHAR GN BZ BZ GN GN GN GN GN
AVG CLOUDS OV OV OV B2 B1 SC FW SC SC B1 B1 B2 B1 SC B1 B1
POP 12HR 60 50 5 0 5 10 5 20
RAIN SHWRS L S
SNOWSHWRS L C C C S S
MNZ081-012100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 31 36 27 40
TEMP 45 44 38 36 33 31 32 34 35 34 31 30 28 27 31 36 39 38
DEWPT 28 29 32 32 31 30 31 32 34 32 31 29 28 26 29 32 35 36
RH 51 55 79 85 92 96 96 92 96 92100 96100 96 92 85 85 92
WIND DIR E E E E E NE NE NE N NW NW NW N NE NE E NE N
WIND SPD 16 16 17 17 17 17 16 16 14 12 10 6 6 8 10 12 12 10
CLOUDS B2 OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV
POP 12HR 50 100 100 5 90
QPF 12HR 0.02 0.45 0.61 0 0.29
SNOW 12HR 00-00 00-00 T
FLURRIES
FRZG RAIN D D L L
RAIN SHWRS C L D D D D D L C L D D C
SLEET D D
SNOWSHWRS L
SPRINKLES
TSTMS S S C
WIND CHILL 29 26 22 20 21 24 25 25 22 23 21 19 22 28 32 31
MIN CHILL 25 20 18 24 22 19 19 29
WINTER WEATH Y Y Y Y Y Y Y
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 39 25 49 30 44 23 46
TEMP 33 30 37 35 29 26 45 46 34 30 41 39 29 24 42 44
DEWPT 32 29 30 29 25 23 30 34 31 29 29 26 24 21 24 26
PWIND DIR NW NW NW NW NW N N SE
WIND CHAR GN BZ BZ GN GN GN GN GN
AVG CLOUDS OV B2 OV B2 B1 SC FW FW SC B1 B1 B1 B1 SC SC SC
POP 12HR 50 30 5 0 10 10 5 10
RAIN SHWRS C S
SNOWSHWRS S C S
MNZ089-012100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 45 31 36 27 39
TEMP 44 43 38 35 33 31 33 34 34 34 30 29 28 27 30 35 38 37
DEWPT 29 32 33 33 31 30 31 33 33 32 30 29 28 27 30 33 35 36
RH 55 65 82 92 92 96 92 96 96 92100100100100100 92 89 96
WIND DIR E E E E E NE NE NE N N NW N NE NE E E NE N
WIND SPD 17 17 18 18 18 18 18 17 16 12 10 8 9 12 13 13 13 11
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV
POP 12HR 70 100 100 10 90
QPF 12HR 0.04 0.47 0.53 0 0.31
SNOW 12HR 00-00 00-00 T
FRZG RAIN D D L L
RAIN SHWRS C D D D D D L C L D D C
SLEET D D
SNOWSHWRS L
TSTMS S S C
WIND CHILL 28 24 22 19 21 23 24 25 21 21 19 16 20 26 30 29
MIN CHILL 34 34 24 18 18 22 20 16 17 27
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 29 38 23 49 29 44 23 47
TEMP 31 29 36 35 28 24 45 47 34 30 41 39 28 24 42 45
DEWPT 31 28 30 29 25 22 32 34 31 28 30 26 23 21 24 27
PWIND DIR NW NW NW NW NW N NE SE
WIND CHAR GN WY BZ GN GN GN GN BZ
AVG CLOUDS OV B2 B2 B2 B1 FW FW FW SC B1 B1 B1 B1 SC SC SC
POP 12HR 50 30 5 0 10 10 10 10
RAIN SHWRS C
SNOWSHWRS S S C
SDZ040-012100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 28 33 25 34
TEMP 39 37 36 34 32 30 30 31 32 32 29 28 26 25 28 31 34 32
DEWPT 29 32 32 32 30 28 29 30 31 30 28 27 26 25 27 31 31 31
RH 67 82 85 92 92 92 96 96 96 92 96 96100100 96100 89 96
WIND DIR E E E E E E NE NE N N N N NE NE E NE NE NE
WIND SPD 18 18 18 18 18 18 18 16 13 10 6 8 10 12 12 13 12 10
WIND GUST 28 29 29
CLOUDS OV OV OV OV OV OV OV OV OV OV OV B2 OV OV OV OV OV OV
POP 12HR 60 100 90 30 90
QPF 12HR 0.04 0.44 0.29 0 0.19
SNOW 12HR 00-00 T T
FLURRIES
FRZG RAIN D D D L C C D D D
RAIN SHWRS C L D D D L S D D L
SLEET D D D L S
SNOWSHWRS S D D L
WIND CHILL 29 27 25 23 20 18 18 20 22 23 22 20 16 14 17 21 25 24
MIN CHILL 29 27 23 17 15 21 20 13 13 22
WINTER WEATH Y Y Y Y Y Y Y
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 35 20 45 26 39 18 44
TEMP 29 27 33 34 25 22 42 42 31 26 37 36 24 21 39 43
DEWPT 28 26 30 28 23 21 34 34 29 26 30 27 20 18 27 29
PWIND DIR NW NW NW W NW N NE SE
WIND CHAR GN WY BZ GN GN GN GN BZ
AVG CLOUDS OV OV OV B2 SC FW FW SC SC B1 B1 B1 B1 SC B1 B1
POP 12HR 60 50 0 0 5 10 5 10
RAIN SHWRS L
SNOWSHWRS L C C S
SDZ050-012100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 32 41 29 37
TEMP 42 39 38 36 36 34 33 35 39 41 36 32 31 30 30 34 36 35
DEWPT 28 33 36 35 35 33 32 34 35 35 33 32 31 30 30 32 32 30
RH 57 79 92 96 96 96 96 96 85 79 89100100100100 92 85 82
WIND DIR SE E E E NE N N N N E E E NE NE N N N N
WIND SPD 21 18 16 14 14 13 13 12 10 9 11 13 12 11 11 12 16 18
CLOUDS OV OV OV OV OV OV OV OV B2 B2 B2 OV OV OV OV OV B2 B2
POP 12HR 70 90 80 70 80
QPF 12HR 0.03 0.58 0.05 0.08 0.10
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN L L D D
RAIN SHWRS C L D D D D C S C C L D C C
SNOW
SNOWSHWRS S D D C C C
WIND CHILL 33 30 29 27 27 25 23 26 32 27 22 21 20 20 25 27 24
MIN CHILL 31 29 26 24 22 28 22 19 20 23
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 42 26 57 31 47 25 51
TEMP 28 28 35 40 29 28 52 55 37 32 44 45 31 26 44 50
DEWPT 26 26 28 29 28 27 37 36 33 31 31 29 25 22 29 33
PWIND DIR NW NW NW NW N NE E SE
WIND CHAR BZ WY GN GN GN BZ GN BZ
AVG CLOUDS B2 B2 B2 SC FW FW FW FW SC B1 B2 B2 B2 B1 B1 B1
POP 12HR 40 10 0 0 5 5 10 20
SNOWSHWRS C S S
SDZ057-012100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 31 42 27 37
TEMP 43 39 37 36 35 33 33 36 40 40 34 31 30 28 30 34 36 34
DEWPT 28 33 36 35 34 32 32 34 34 33 32 30 30 28 30 32 31 30
RH 55 79 96 96 96 96 96 92 79 76 92 96100100100 92 82 85
WIND DIR SE E E E E NE NE N N NE NE E E NE NE NE N N
WIND SPD 20 18 14 14 13 12 12 11 10 10 11 11 12 10 10 12 13 14
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV
POP 12HR 70 90 80 80 90
QPF 12HR 0.02 0.44 0.07 0.13 0.19
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN D D D
RAIN SHWRS C L D D D D C C S S D S L
SNOW
SNOWSHWRS C S S D L L C
WIND CHILL 34 30 28 26 26 24 24 28 33 33 26 22 20 19 21 25 27 24
MIN CHILL 31 30 26 23 21 29 21 18 18 22
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 41 24 55 29 46 23 51
TEMP 28 28 37 40 28 27 50 51 35 29 43 43 29 24 44 49
DEWPT 28 27 29 29 27 26 37 36 32 29 31 28 24 22 29 33
PWIND DIR NW NW W NW N NE E SE
WIND CHAR BZ WY GN GN LT GN GN BZ
AVG CLOUDS OV OV B2 SC FW FW FW FW SC B1 B2 B2 B2 B1 B1 B1
POP 12HR 50 20 0 0 5 5 5 20
SNOWSHWRS C C S S
SDZ038-012100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 41 30 38 27 36
TEMP 41 38 35 34 33 31 31 34 36 36 31 29 28 27 29 33 35 33
DEWPT 28 32 33 33 32 30 30 32 31 30 29 27 27 27 29 31 30 30
RH 59 79 92 96 96 96 96 92 82 79 92 92 96100100 92 82 89
WIND DIR E E E E E NE NE N NE NE NE NE NE NE NE NE NE N
WIND SPD 18 16 14 14 14 13 13 13 11 10 8 9 9 10 10 11 12 11
WIND GUST 25 25
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B1 OV OV OV OV OV OV
POP 12HR 70 90 80 70 100
QPF 12HR 0.06 0.36 0.07 0.09 0.29
SNOW 12HR 00-00 00-00 T
FLURRIES
FRZG RAIN L L D S
RAIN SHWRS C D D D D D S S S S
SLEET S S
SNOW
SNOWSHWRS S S D L C D D D D L
WIND CHILL 32 29 26 24 23 21 21 24 28 29 23 20 19 17 20 24 26 24
MIN CHILL 32 29 24 21 18 25 20 17 17 23
WINTER WEATH Y Y Y Y Y Y Y
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 38 21 47 26 42 20 48
TEMP 28 27 35 37 25 23 44 45 31 26 40 40 25 22 41 46
DEWPT 28 27 30 28 23 22 34 34 30 26 29 27 21 19 27 30
PWIND DIR NW NW NW NW NW N NE SE
WIND CHAR GN BZ GN GN GN GN GN BZ
AVG CLOUDS OV OV OV B1 FW FW FW SC SC B1 B1 B2 B1 SC B1 B1
POP 12HR 70 50 0 0 5 10 5 20
RAIN SHWRS S S
SNOWSHWRS L C C S S
SDZ059-012100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 43 31 40 27 38
TEMP 43 40 38 36 35 33 33 35 38 38 33 30 29 27 31 35 38 35
DEWPT 31 35 36 35 34 31 32 33 34 32 32 30 28 27 30 33 33 32
RH 62 82 92 96 96 92 96 92 85 79 96100 96100 96 92 82 89
WIND DIR E E E E E NE NE N N N NE NE NE NE NE NE N N
WIND SPD 19 16 16 16 16 13 13 13 12 10 8 9 10 10 10 11 13 12
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B1 OV OV OV OV OV OV
POP 12HR 80 100 90 50 90
QPF 12HR 0.08 0.48 0.14 0.04 0.22
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C C D D
RAIN SHWRS C D D D D D L C D L L C
SLEET S L
SNOW
SNOWSHWRS L D D L L C
WIND CHILL 34 32 29 26 25 23 23 26 30 31 25 21 20 18 22 27 30 27
MIN CHILL 31 32 26 22 20 28 20 17 19 26
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 26 41 23 54 28 47 23 51
TEMP 28 28 38 39 27 25 50 51 34 28 44 43 27 24 44 49
DEWPT 28 27 30 29 26 25 37 37 33 28 31 28 24 21 27 31
PWIND DIR NW NW NW NW NW N NE SE
WIND CHAR BZ WY GN GN GN GN GN BZ
AVG CLOUDS OV OV OV B1 FW FW FW FW SC B1 B2 B1 B1 SC B1 B1
POP 12HR 50 30 0 0 5 10 5 20
RAIN SHWRS C
SNOWSHWRS C S C S
SDZ062-012100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 32 39 28 39
TEMP 43 42 40 37 35 33 33 35 37 37 33 31 29 28 31 36 39 37
DEWPT 32 35 35 34 33 31 32 33 34 32 31 29 28 27 30 33 34 33
RH 65 76 82 89 92 92 96 92 89 82 92 92 96 96 96 89 82 85
WIND DIR E E E E E NE NE NE N N N NE NE NE E NE NE N
WIND SPD 16 16 17 16 18 18 16 14 12 10 5 6 8 11 10 11 11 10
WIND GUST 26 26 26
CLOUDS OV OV OV OV OV OV OV OV OV OV B2 B1 B2 OV OV OV OV OV
POP 12HR 80 100 100 20 90
QPF 12HR 0.07 0.51 0.33 0 0.25
SNOW 12HR 00-00 00-00 00-00
FLURRIES
FRZG RAIN D S S D D
RAIN SHWRS C D D D D D D C S D D D C
SLEET D
SNOWSHWRS
SPRINKLES
TSTMS S S
WIND CHILL 34 31 28 25 21 22 25 29 30 27 24 21 18 22 28 32 30
MIN CHILL 32 32 26 20 19 25 21 16 17 28
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 40 23 53 30 47 23 49
TEMP 30 29 37 37 28 24 47 51 35 30 44 43 28 24 43 47
DEWPT 29 26 30 28 25 23 35 36 31 28 31 27 23 20 26 29
PWIND DIR NW NW NW NW NW N NE SE
WIND CHAR GN WY GN GN GN GN GN BZ
AVG CLOUDS B2 OV OV B2 SC FW FW FW SC B1 B2 B1 B1 SC B1 B1
POP 12HR 40 30 0 0 10 10 5 10
RAIN SHWRS C
SNOWSHWRS S C S
SDZ070-012100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 34 45 28 44
TEMP 46 45 42 40 39 36 37 40 43 43 37 34 30 29 34 40 43 41
DEWPT 36 39 39 37 36 35 35 36 36 35 35 32 30 29 32 35 36 34
RH 68 79 89 89 89 96 92 85 76 73 92 92100100 92 82 76 76
WIND DIR E E E E E NE NE N NW NW N NE NE E E NE N NW
WIND SPD 16 14 14 14 16 16 14 16 14 10 6 6 9 10 11 11 12 12
CLOUDS OV OV OV OV OV OV OV OV OV B2 B1 SC B1 B2 OV OV B2 OV
POP 12HR 90 100 100 20 80
QPF 12HR 0.12 0.89 0.35 0 0.15
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D D D D D C S S D D L L S
SNOWSHWRS S
SPRINKLES
TSTMS S
WIND CHILL 32 30 27 28 31 32 28 22 20 26 33 34
MIN CHILL 32 26 23 32 27 19 20 33
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 44 24 59 32 53 24 53
TEMP 31 29 41 42 30 26 52 56 38 32 49 48 32 26 46 50
DEWPT 29 26 30 28 26 25 35 37 34 31 32 29 25 22 27 30
PWIND DIR NW NW NW NW NW N NE SE
WIND CHAR BZ WY GN GN GN GN GN BZ
AVG CLOUDS B2 B2 B2 B1 SC FW FW FW FW B1 B2 B2 B1 B1 B1 B1
POP 12HR 20 20 0 0 10 10 10 20
RAIN SHWRS S S S
SDZ069-012100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
133 PM CDT WED APR 1 2026
DATE WED 04/01/26 THU 04/02/26 FRI 04/03/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 45 34 43 29 42
TEMP 43 43 42 40 38 36 36 37 41 41 37 33 31 30 31 38 41 39
DEWPT 33 39 39 37 36 34 34 35 36 35 34 32 30 29 31 34 35 34
RH 67 86 89 89 92 92 92 92 82 79 89 96 96 96100 85 79 82
WIND DIR E E E E E NE N N NW NW N NE NE NE NE NE N NW
WIND SPD 16 16 16 17 18 17 16 14 13 10 8 8 10 10 10 10 11 13
CLOUDS OV OV OV OV OV OV OV OV OV B2 B2 SC B1 OV OV OV B2 OV
POP 12HR 90 100 100 20 80
QPF 12HR 0.12 0.94 0.28 0 0.12
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN C D
RAIN SHWRS L D D D D D L C S D L L S
SNOWSHWRS S D
SPRINKLES
WIND CHILL 33 31 29 26 26 28 33 31 26 22 21 23 30 34 32
MIN CHILL 34 30 25 23 29 25 20 20 31
DATE SAT 04/04/26 SUN 04/05/26 MON 04/06/26 TUE 04/07/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 28 43 25 59 32 51 25 52
TEMP 31 29 39 41 30 27 51 56 38 33 47 48 32 26 45 50
DEWPT 29 26 30 29 26 25 36 37 34 31 32 29 25 22 27 31
PWIND DIR NW NW NW NW NW N NE SE
WIND CHAR BZ WY GN GN GN GN GN BZ
AVG CLOUDS B2 B2 OV B1 FW FW FW FW FW B1 B2 B2 B1 B1 B1 B1
POP 12HR 20 20 0 0 5 10 10 20
RAIN SHWRS S S S
SNOWSHWRS S S S
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