298
FOUS53 KFSD 301628
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1128 AM CDT THU APR 30 2026
IAZ012-302100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 55 33 55 31 65
TEMP 50 54 53 43 39 35 34 44 50 53 52 41 37 34 32 48 58 64 63
DEWPT 31 29 29 32 33 33 33 31 29 27 27 28 27 27 28 30 32 31 32
RH 48 38 39 65 79 92 96 60 44 36 38 59 67 75 85 49 37 29 31
WIND DIR N NW NW NW NW N N N N N N N NE W SW SW W W SW
WIND SPD 11 11 10 4 4 5 5 10 11 11 10 4 2 2 2 5 9 9 8
CLOUDS SC B1 SC SC SC SC SC SC SC B1 SC SC FW FW FW FW FW FW SC
POP 12HR 10 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
SPRINKLES C C C
TSTMS
WIND CHILL 31 29
MIN CHILL 34 28 31 34 28 33
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 44 70 42 72 41 66 38 59
TEMP 47 44 67 67 48 44 67 66 46 42 60 61 45 40 52 54
DEWPT 31 36 43 41 39 38 39 37 36 35 36 32 31 33 34 31
PWIND DIR SW NW NW NW N NW NW NW
WIND CHAR GN GN LT BZ LT GN GN BZ
AVG CLOUDS SC SC SC B1 B1 FW SC FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 5 10 10 10 20 20 20
RAIN SHWRS S S S S S
TSTMS S
IAZ031-302100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 58 34 57 31 67
TEMP 54 56 56 45 41 38 35 47 53 56 55 44 39 34 33 49 61 66 65
DEWPT 32 29 27 30 32 31 32 33 28 26 24 26 28 27 28 29 31 30 30
RH 43 35 32 55 70 76 89 58 38 31 30 49 64 75 82 46 32 26 27
WIND DIR N NW NW W W NW NW N N N N N NE NW W SW W W SW
WIND SPD 12 12 10 4 3 4 5 9 11 11 10 4 2 2 2 4 6 8 6
CLOUDS SC B1 SC SC FW SC SC SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 10 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
SPRINKLES C
TSTMS
WIND CHILL 34 30
MIN CHILL 29 33 31 34
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 44 73 43 75 43 67 40 61
TEMP 49 45 70 70 51 45 70 70 51 44 62 64 49 42 56 57
DEWPT 31 36 41 40 40 39 40 37 36 36 37 33 31 33 34 30
PWIND DIR SW NW NW NW N NW NW NW
WIND CHAR GN GN LT GN LT GN GN BZ
AVG CLOUDS FW SC SC B1 B1 SC FW FW SC SC SC B1 B1 SC SC SC
POP 12HR 5 5 10 10 20 30 20 20
RAIN SHWRS S S S C S S S S
TSTMS S
IAZ014-302100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 55 35 54 30 63
TEMP 50 53 51 43 39 37 36 46 49 53 51 41 36 33 31 48 57 62 61
DEWPT 30 28 29 33 33 33 32 32 29 28 26 27 26 26 27 29 31 31 31
RH 46 38 42 67 79 85 85 58 46 38 37 57 67 75 85 47 37 31 32
WIND DIR N N NW NW NW NW N N N N N N N W W W W W SW
WIND SPD 13 12 10 4 3 5 5 10 11 12 10 5 2 2 3 5 9 10 9
CLOUDS FW B1 B1 SC SC SC B1 SC B1 B1 SC FW FW FW FW FW FW FW SC
POP 12HR 10 10 10 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
SPRINKLES C C C
TSTMS
WIND CHILL 33 31 28
MIN CHILL 30 34 33 25 32
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 43 70 42 71 40 64 39 57
TEMP 46 44 66 65 48 44 66 64 46 41 59 60 44 40 53 52
DEWPT 31 34 43 40 38 37 39 36 36 33 35 33 30 30 34 32
PWIND DIR SW NW NW NW N NW NW NW
WIND CHAR GN GN LT BZ GN GN GN BZ
AVG CLOUDS SC SC SC SC B1 FW SC SC SC SC SC B1 B1 SC SC B1
POP 12HR 10 5 10 5 20 20 20 10
RAIN SHWRS S S S S
TSTMS S
IAZ022-302100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 56 36 55 32 64
TEMP 51 54 52 43 40 37 37 46 51 54 52 42 38 34 33 48 57 62 62
DEWPT 30 28 26 29 31 31 33 34 30 28 25 27 26 26 27 29 30 30 29
RH 44 36 36 57 70 79 85 63 44 36 35 55 62 72 78 47 35 30 28
WIND DIR N N NW NW W NW N N N N N N N W W W W W W
WIND SPD 13 13 11 5 4 5 6 10 12 12 11 5 3 3 4 6 9 9 8
CLOUDS SC SC B1 SC FW SC SC SC B1 SC SC FW FW FW FW FW FW FW FW
POP 12HR 10 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
SPRINKLES C C
TSTMS
WIND CHILL 33 31 31 29
MIN CHILL 30 31 34 27 32
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 45 72 44 72 42 65 41 60
TEMP 47 45 68 68 49 45 68 67 48 43 61 61 47 42 55 54
DEWPT 31 35 41 40 40 39 39 35 36 35 36 33 31 33 34 32
PWIND DIR SW W NW W N NW NW NW
WIND CHAR GN GN LT BZ GN GN GN BZ
AVG CLOUDS SC SC SC B1 B1 SC FW FW SC SC SC B1 B1 SC SC B1
POP 12HR 5 5 10 10 20 30 20 10
RAIN SHWRS S S C S
TSTMS S S
MNZ072-302100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 54 33 53 33 65
TEMP 49 53 48 42 40 36 34 42 47 51 51 41 37 33 35 49 59 64 63
DEWPT 28 30 34 35 35 31 29 28 27 25 26 27 27 27 27 30 30 31 33
RH 44 41 58 76 82 82 82 57 45 36 37 57 67 78 72 48 33 29 32
WIND DIR NW NW NW N NW NW NW N N N N NW W SW SW SW W W SW
WIND SPD 10 10 9 5 5 5 6 10 11 11 10 5 4 5 6 8 10 11 10
CLOUDS SC B1 B1 B1 B2 B1 SC FW SC SC FW FW FW FW FW FW FW SC SC
POP 12HR 40 30 0 0 5
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S
SPRINKLES C
TSTMS S S S S
WIND CHILL 31 28 33 28 29
MIN CHILL 34 27 29 31 27 33
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 46 65 44 66 40 61 37 56
TEMP 51 46 61 62 48 46 62 60 44 41 56 58 44 39 49 50
DEWPT 34 38 40 37 36 36 35 34 33 33 33 30 31 31 31 28
PWIND DIR SW NW W NW NW NW NW NW
WIND CHAR GN GN GN BZ GN GN GN BZ
AVG CLOUDS B1 B1 SC SC SC SC B1 SC B1 SC SC SC SC SC SC B1
POP 12HR 20 5 5 10 10 20 10 10
RAIN SHWRS S S S S
MNZ081-302100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 52 35 52 31 63
TEMP 48 51 49 42 40 37 36 45 49 51 49 40 36 34 33 48 57 62 62
DEWPT 28 27 30 34 34 33 31 28 27 25 25 26 25 26 27 28 29 30 31
RH 46 39 48 73 79 85 82 51 42 36 39 57 64 72 78 46 34 30 31
WIND DIR N NW NW N NW NW NW N N N N N W SW SW W W W SW
WIND SPD 13 12 10 5 4 4 5 10 11 11 10 4 2 3 4 5 9 10 9
CLOUDS FW B1 B1 B1 B1 B1 SC SC SC B1 SC FW FW FW FW FW FW SC SC
POP 12HR 20 30 5 0 0
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S
SPRINKLES C
TSTMS S S S S
WIND CHILL 33 31 31 29
MIN CHILL 30 33 33 26 32
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 44 67 43 67 40 61 37 56
TEMP 48 45 64 63 47 45 63 61 44 41 58 59 43 38 51 51
DEWPT 31 36 40 37 35 37 35 33 33 33 33 30 28 30 30 29
PWIND DIR SW NW W NW NW NW NW NW
WIND CHAR GN GN LT BZ GN GN GN BZ
AVG CLOUDS SC B1 SC SC SC SC B1 FW B1 SC SC B1 B1 SC SC B1
POP 12HR 20 5 10 10 10 20 20 10
RAIN SHWRS S S S S
TSTMS S S
MNZ089-302100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 53 35 52 31 63
TEMP 48 50 49 42 39 37 36 44 49 51 49 39 35 33 32 48 57 62 61
DEWPT 27 27 30 33 33 33 31 29 27 25 25 26 25 26 27 29 30 30 30
RH 44 41 48 70 79 85 82 55 42 36 39 59 66 75 81 47 35 30 31
WIND DIR N NW NW NW NW N N N N N N N NW W W W W W SW
WIND SPD 12 11 10 5 5 5 8 11 12 12 10 5 3 4 5 8 10 11 10
CLOUDS FW B1 B1 B1 B1 SC B1 SC SC SC SC FW FW FW FW FW FW SC SC
POP 12HR 20 20 5 0 0
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
SPRINKLES C
TSTMS S S S S
WIND CHILL 32 29 34 32 29 26
MIN CHILL 34 28 30 32 25 30
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 44 67 42 68 40 62 37 56
TEMP 47 44 64 63 46 44 63 61 44 41 58 59 43 39 50 51
DEWPT 29 34 40 37 35 37 36 34 33 33 33 30 28 30 31 29
PWIND DIR SW NW W NW NW NW NW NW
WIND CHAR GN GN GN BZ GN GN GN BZ
AVG CLOUDS SC SC SC SC SC FW SC FW SC SC SC B1 B1 SC SC B1
POP 12HR 20 5 10 10 10 20 20 10
RAIN SHWRS S S S S S S
TSTMS S
SDZ040-302100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 53 30 52 29 64
TEMP 48 52 49 40 37 34 31 43 47 51 49 40 35 31 30 47 59 64 62
DEWPT 28 28 32 34 34 30 28 28 27 26 26 27 26 26 26 30 32 32 33
RH 46 39 52 79 89 85 88 55 45 37 40 59 69 81 85 51 36 30 33
WIND DIR NW NW NW N N N NW N N N N NE SE SW SW SW SW W SW
WIND SPD 10 11 11 6 5 5 5 9 12 12 10 4 2 3 4 8 11 12 10
WIND GUST 21
CLOUDS B1 B1 SC SC SC SC SC SC SC B1 SC SC FW FW FW FW FW FW SC
POP 12HR 30 30 0 0 5
QPF 12HR 0 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES C
RAIN SHWRS S C S
SPRINKLES C C
TSTMS S S S
WIND CHILL 32 29 25 28 25
MIN CHILL 31 25 29 34 24 29
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 42 64 41 66 37 60 35 54
TEMP 48 42 61 61 44 43 62 60 43 38 56 57 42 37 48 49
DEWPT 33 37 40 37 35 34 36 34 34 32 33 30 31 30 30 28
PWIND DIR SW NW W NW NW NW N N
WIND CHAR GN GN LT BZ GN GN GN BZ
AVG CLOUDS B1 B1 B1 SC SC SC B1 FW SC SC SC B1 SC SC SC B1
POP 12HR 10 5 5 10 10 20 10 20
RAIN SHWRS S S S
SDZ050-302100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 54 32 53 32 68
TEMP 47 51 52 42 37 33 32 43 49 52 53 42 36 34 32 49 60 66 67
DEWPT 32 29 27 28 28 29 29 30 29 28 28 29 28 26 26 31 32 32 35
RH 56 42 38 57 70 85 88 60 46 39 38 60 72 72 78 50 35 28 30
WIND DIR NW NW NW NW N N NW N N N N E S SW SW SW SW SW SW
WIND SPD 12 13 12 8 8 6 6 10 12 12 10 5 5 8 10 11 10 10 8
WIND GUST 25
CLOUDS B1 B1 B1 FW FW SC B1 SC FW SC FW FW FW CL CL FW FW FW FW
POP 12HR 10 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
WIND CHILL 31 27 26 32 27 24
MIN CHILL 30 26 28 31 23 29
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 43 65 42 69 40 62 37 55
TEMP 48 43 62 63 46 44 64 64 46 41 58 60 46 39 50 53
DEWPT 34 35 40 40 39 37 39 39 36 34 35 34 32 33 32 29
PWIND DIR SW NW NW NW N NW NW NW
WIND CHAR GN GN LT BZ GN BZ GN WY
AVG CLOUDS SC SC B1 B1 B1 SC FW FW SC SC SC SC B1 SC SC SC
POP 12HR 0 5 10 5 10 20 10 20
RAIN SHWRS S S S S
SDZ057-302100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 57 31 56 31 70
TEMP 50 54 53 43 38 33 32 43 51 54 54 43 38 33 32 49 63 69 69
DEWPT 30 27 29 30 30 31 30 31 29 28 28 29 29 28 27 32 32 33 36
RH 46 35 39 60 73 92 92 62 42 36 36 57 70 82 81 52 31 26 30
WIND DIR NW NW NW N NE N NW N N N N SE S S SW SW SW SW SW
WIND SPD 11 12 12 8 6 4 4 5 10 10 8 5 5 5 6 8 10 9 8
WIND GUST 23
CLOUDS SC B1 B1 FW SC B1 B1 SC SC SC SC FW FW CL FW FW FW FW SC
POP 12HR 10 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
WIND CHILL 32 29 28 34 29 27
MIN CHILL 31 27 29 34 24 30
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 42 67 42 71 39 64 37 57
TEMP 48 43 63 65 46 43 65 64 46 41 59 61 45 39 51 54
DEWPT 35 37 42 40 38 37 39 37 36 34 34 33 33 32 30 29
PWIND DIR SW NW W NW NE NW NW NW
WIND CHAR LT GN LT BZ GN GN GN BZ
AVG CLOUDS SC B1 B1 B1 SC FW SC FW SC SC SC SC SC SC SC SC
POP 12HR 0 5 5 5 10 20 10 20
RAIN SHWRS S S S S
SDZ038-302100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 57 30 56 30 69
TEMP 52 55 52 42 36 32 31 42 50 54 54 42 37 33 32 49 62 67 68
DEWPT 29 30 32 33 33 31 30 30 27 27 27 29 28 27 27 32 32 31 34
RH 41 38 46 70 89 96 96 62 41 35 35 60 70 78 81 52 32 26 28
WIND DIR NW NW NW N N N NW N N N N E S S S SW SW SW SW
WIND SPD 10 12 10 9 6 5 4 6 10 10 8 5 5 5 6 9 11 11 10
WIND GUST 23
CLOUDS SC B1 SC SC SC B1 SC SC FW SC SC FW FW FW FW FW FW SC SC
POP 12HR 30 20 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
SPRINKLES C C
TSTMS S S
WIND CHILL 31 27 26 32 28 26
MIN CHILL 30 25 28 31 23 30
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 42 67 43 70 38 63 37 57
TEMP 48 42 63 65 45 44 64 64 43 38 58 61 43 38 51 53
DEWPT 35 38 40 37 36 37 37 35 35 33 32 31 32 31 28 28
PWIND DIR SW N W NW N NW N N
WIND CHAR GN GN GN BZ GN GN GN BZ
AVG CLOUDS SC B1 B1 SC SC SC SC FW SC SC SC SC B1 SC SC SC
POP 12HR 5 5 5 5 10 20 10 20
RAIN SHWRS S S S
SDZ059-302100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 57 31 56 30 69
TEMP 51 55 52 42 38 33 32 44 50 54 53 41 37 33 32 49 63 68 67
DEWPT 32 31 33 34 34 32 31 31 29 28 27 29 28 27 27 32 32 33 34
RH 48 40 48 73 85 96 96 60 44 36 36 62 70 78 81 52 31 27 29
WIND DIR NW NW NW NW N NW NW N N N N NE S S SW SW SW SW SW
WIND SPD 10 11 10 8 6 5 5 9 12 12 10 5 4 5 5 9 10 11 9
WIND GUST 21
CLOUDS SC B1 B1 SC FW B1 B1 SC SC SC FW FW FW FW FW FW FW FW SC
POP 12HR 20 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 28 26 33 28 26
MIN CHILL 30 26 28 31 24 30
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 42 67 42 71 39 65 37 58
TEMP 48 42 64 65 46 44 66 65 45 40 60 61 45 38 53 54
DEWPT 34 37 42 40 38 37 39 37 36 34 34 32 32 33 30 29
PWIND DIR SW NW W NW N NW N N
WIND CHAR GN GN LT BZ GN GN GN BZ
AVG CLOUDS SC SC B1 B1 SC FW SC FW SC SC SC SC SC SC SC SC
POP 12HR 5 5 10 5 10 20 10 20
RAIN SHWRS S S S
SDZ062-302100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 56 33 55 31 66
TEMP 50 53 53 43 40 35 34 45 50 54 52 42 37 34 32 48 60 66 64
DEWPT 28 28 29 33 33 33 31 29 27 25 25 27 26 26 27 30 30 30 32
RH 42 38 39 67 76 92 89 53 41 32 35 55 64 72 81 49 32 26 30
WIND DIR N NW NW NW N N N N N N N N NE SW SW SW SW SW SW
WIND SPD 10 11 10 5 5 5 5 9 11 11 10 4 2 2 2 5 9 10 9
CLOUDS SC B1 B1 SC SC SC B1 SC SC B1 SC FW FW FW FW FW FW FW SC
POP 12HR 10 20 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SPRINKLES C C C C
TSTMS S
WIND CHILL 31 29
MIN CHILL 34 26 29 33 26 31
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 44 69 42 71 40 65 38 58
TEMP 48 44 66 65 47 44 66 65 46 41 60 61 45 39 52 54
DEWPT 32 35 41 39 37 37 37 36 34 33 34 30 30 31 31 28
PWIND DIR SW NW NW NW N NW N N
WIND CHAR LT GN LT BZ LT GN GN BZ
AVG CLOUDS SC SC B1 SC SC FW SC FW SC SC SC B1 SC SC SC B1
POP 12HR 5 5 10 5 10 20 10 10
RAIN SHWRS S S
SDZ070-302100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 58 33 57 30 68
TEMP 53 55 56 45 41 37 34 46 52 56 54 43 38 34 33 49 61 67 66
DEWPT 30 28 27 31 32 32 32 31 27 25 24 25 27 27 27 29 30 29 30
RH 41 35 32 58 70 82 92 55 38 30 31 49 64 75 78 46 31 24 26
WIND DIR N NW NW W W NW NW N N N N N N SW SW SW W W SW
WIND SPD 12 11 10 5 5 5 5 10 13 13 10 5 3 3 4 5 9 9 8
CLOUDS SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 10 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
SPRINKLES C C
TSTMS
WIND CHILL 32 29 31 29
MIN CHILL 28 30 26 32
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 45 72 43 75 42 67 39 60
TEMP 49 45 69 69 50 45 70 69 49 43 62 64 48 41 55 57
DEWPT 30 34 40 39 38 37 38 35 35 35 35 30 30 32 32 28
PWIND DIR SW NW NW NW N NW NW NW
WIND CHAR GN GN LT BZ GN GN GN BZ
AVG CLOUDS SC SC SC B1 B1 SC SC FW SC SC SC B1 B1 SC SC SC
POP 12HR 0 5 10 5 10 20 20 10
RAIN SHWRS S S S S S
TSTMS S
SDZ069-302100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1128 AM CDT THU APR 30 2026
DATE THU 04/30/26 FRI 05/01/26 SAT 05/02/26
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 57 33 56 31 67
TEMP 50 54 54 44 39 35 34 44 51 55 54 43 38 34 33 48 60 67 65
DEWPT 31 29 30 32 32 32 32 31 27 26 25 27 27 27 27 30 30 30 32
RH 48 38 40 62 76 89 92 60 39 32 32 53 64 75 78 49 32 25 29
WIND DIR N NW NW NW NW NW NW N N N N N NE SW SW SW SW SW SW
WIND SPD 11 11 9 5 5 5 5 10 13 12 11 5 3 3 5 6 10 9 8
CLOUDS B1 SC SC SC FW SC B1 SC FW FW SC FW FW FW FW FW FW FW SC
POP 12HR 10 10 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
SPRINKLES C C C
TSTMS
WIND CHILL 30 29 31 28
MIN CHILL 34 27 30 34 25 32
DATE SUN 05/03/26 MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 45 70 43 73 42 66 39 59
TEMP 50 45 67 68 49 44 67 68 48 43 61 64 47 41 53 56
DEWPT 32 34 41 40 38 37 38 36 35 34 34 31 31 33 32 29
PWIND DIR SW NW NW NW N NW NW NW
WIND CHAR GN GN LT BZ LT GN GN BZ
AVG CLOUDS SC SC SC B1 B1 FW SC FW SC SC B1 SC B1 B1 SC SC
POP 12HR 0 0 10 5 10 20 10 10
RAIN SHWRS S S S
TSTMS S
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