191
FOUS53 KFSD 290258
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
958 PM CDT TUE APR 28 2026
IAZ012-290900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 37 58 35 54 32
TEMP 46 43 40 38 49 53 56 55 45 40 37 36 44 49 53 52 42 37 34 33
DEWPT 38 39 38 37 39 39 38 37 37 36 35 34 34 34 32 31 31 31 30 30
RH 73 86 92 96 68 59 51 51 73 85 92 92 68 56 44 44 65 79 85 89
WIND DIR NW W W W W W NW NW N N NE NE N N N N N N N N
WIND SPD 8 4 4 4 6 10 10 8 4 3 5 6 9 11 12 11 5 3 3 4
CLOUDS OV B2 B2 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC FW SC SC
POP 12HR 40 20 20 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S S S S
SPRINKLES
TSTMS S
WIND CHILL 32 31 34 31 30
MIN CHILL 34 29 32 33 27
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 57 32 64 40 69 42 71 43 71
TEMP 53 55 38 35 59 62 45 42 65 66 48 43 66 67 48 44 67 65
DEWPT 31 30 30 30 33 34 35 36 41 37 37 38 38 36 37 37 40 41
PWIND DIR N E W SW NW NW NW NW NW
WIND CHAR GN LT LT LT GN LT GN LT GN
AVG CLOUDS SC B1 B1 FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 5 10 20 20 20 20
RAIN SHWRS S S S S S S S
IAZ031-290900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 37 61 36 57 32
TEMP 47 44 40 39 50 57 60 59 49 44 40 37 47 53 56 54 45 39 35 33
DEWPT 38 39 38 37 39 37 36 35 37 37 36 35 36 35 33 30 31 31 31 30
RH 71 82 92 92 66 47 41 40 63 76 85 92 65 50 42 40 58 73 85 89
WIND DIR NW NW NW NW W W W NW NE NE N N NE N N N N N NW N
WIND SPD 8 5 5 4 5 8 8 6 3 2 3 5 8 10 12 11 5 3 3 4
CLOUDS OV B2 B1 SC SC SC B1 B1 SC FW SC B1 B1 B1 SC SC FW FW FW FW
POP 12HR 40 20 20 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S
WIND CHILL 33 32 29
MIN CHILL 34 31 34 34 27
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 59 33 65 40 71 42 73 43 74
TEMP 55 58 41 36 61 63 47 42 68 69 51 44 68 70 50 45 70 71
DEWPT 31 29 31 30 33 33 35 36 41 38 38 39 38 36 37 38 40 39
PWIND DIR N E W SW NW N NW NW W
WIND CHAR GN LT LT LT LT LT GN LT GN
AVG CLOUDS SC B1 B1 FW FW FW FW FW SC SC SC SC SC SC SC SC FW SC
POP 12HR 5 0 5 5 10 20 20 20 20
RAIN SHWRS S S S S S S S
IAZ014-290900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 40 57 35 53 32
TEMP 47 45 43 41 49 53 56 54 44 40 37 35 44 49 53 50 41 36 34 33
DEWPT 38 37 36 37 36 36 36 36 36 35 33 31 31 31 31 28 29 28 28 28
RH 71 73 76 85 61 52 47 50 73 82 85 85 60 50 43 42 62 72 78 82
WIND DIR N N NW W W W W NW N N N N N N N N N N NW N
WIND SPD 5 4 3 3 6 10 11 10 5 5 5 6 10 13 13 11 5 4 4 5
CLOUDS OV OV B2 SC SC SC B1 SC SC FW SC B1 B1 B1 SC SC SC SC SC SC
POP 12HR 40 20 20 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S S
SPRINKLES C
WIND CHILL 32 30 32 30 27
MIN CHILL 27 30 31 25
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 56 32 63 39 68 41 70 42 70
TEMP 52 53 38 34 59 60 44 41 65 65 47 43 65 65 47 44 66 64
DEWPT 29 27 29 28 31 31 33 33 39 36 36 35 37 36 36 35 39 41
PWIND DIR N N W W NW NW NW NW NW
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 5 10 10 10 20 20
RAIN SHWRS S S S S
IAZ022-290900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 40 58 37 55 33
TEMP 48 45 42 41 49 54 57 57 46 41 38 37 45 51 54 52 42 38 35 34
DEWPT 37 39 38 38 37 37 36 35 37 36 35 35 34 33 31 29 29 29 29 30
RH 65 79 86 89 63 52 45 43 71 82 89 92 65 50 41 41 60 70 78 85
WIND DIR NW N N W W NW NW NW N W N N N N N N N N NW N
WIND SPD 9 8 4 5 6 10 11 10 5 5 5 6 10 12 14 11 6 5 5 5
CLOUDS OV OV B2 SC SC B1 B1 SC SC FW SC B1 B1 B1 B1 SC SC SC SC SC
POP 12HR 40 20 20 20 0
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S S S S S
WIND CHILL 34 32 34 30 29
MIN CHILL 32 33 34 28
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 56 34 63 40 69 43 70 44 71
TEMP 53 55 39 36 59 61 45 42 65 66 49 44 65 66 49 45 67 66
DEWPT 30 27 29 29 31 30 33 35 39 37 37 38 36 35 37 37 40 40
PWIND DIR N NE W SW NW NW NW W W
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS SC B1 B1 FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 0 5 10 20 10 20 20
RAIN SHWRS S S S S S
TSTMS S
MNZ072-290900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 56 33 52 33
TEMP 45 42 39 37 49 53 54 53 44 39 35 33 42 49 52 50 42 38 35 34
DEWPT 36 35 33 33 36 32 32 33 34 32 31 29 28 27 26 26 28 28 29 29
RH 70 76 79 85 61 44 43 46 68 76 85 85 57 42 36 39 57 67 78 82
WIND DIR NW W W SW W NW NW NW N N N N N N N N N NW NW NW
WIND SPD 4 4 4 4 6 11 12 10 6 5 5 6 10 13 13 11 6 5 5 5
CLOUDS OV B2 B1 SC SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 10 20 10 5 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
TSTMS S
WIND CHILL 33 30 28 34 30 29
MIN CHILL 33 34 26 30 34 26
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 34 64 42 67 43 69 43 66
TEMP 51 54 40 36 59 62 47 44 63 63 49 44 63 65 50 45 62 61
DEWPT 26 27 29 29 29 32 34 36 36 35 35 33 35 36 36 37 38 38
PWIND DIR N S W W NW NW NW W NW
WIND CHAR GN LT LT LT GN LT GN GN BZ
AVG CLOUDS SC SC SC FW FW FW SC SC SC SC B1 SC SC SC SC SC SC B1
POP 12HR 5 0 0 10 10 5 20 20 20
RAIN SHWRS S S S S
MNZ081-290900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 38 56 34 51 32
TEMP 45 43 41 39 48 54 55 52 43 39 36 34 43 48 51 49 41 36 34 33
DEWPT 36 35 35 35 34 32 33 33 34 33 31 29 29 28 27 25 27 26 27 28
RH 70 73 79 85 58 43 43 48 70 79 82 82 57 46 39 39 57 67 75 82
WIND DIR N NW NW NW W W NW N N N N N N N N N N NW NW NW
WIND SPD 5 3 3 3 5 10 11 10 5 5 5 5 10 13 14 11 5 4 4 4
CLOUDS OV B2 B1 SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 20 10 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S
TSTMS S
WIND CHILL 31 29 32 30 29
MIN CHILL 28 30 32 26
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 54 33 62 40 66 42 68 42 66
TEMP 51 53 38 35 59 60 45 42 63 63 47 43 64 63 48 44 64 61
DEWPT 26 25 27 28 29 29 31 34 36 35 33 33 34 35 36 35 37 38
PWIND DIR N SE W W NW NW NW NW NW
WIND CHAR GN LT LT LT GN LT GN GN GN
AVG CLOUDS SC SC B1 FW FW FW SC FW SC FW B1 SC SC SC SC SC SC SC
POP 12HR 0 0 0 10 10 10 10 20 20
RAIN SHWRS S S S S
MNZ089-290900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 37 56 34 51 32
TEMP 45 43 41 38 48 52 54 53 43 39 36 34 42 48 51 49 40 36 34 32
DEWPT 37 36 36 34 35 34 35 35 35 34 32 31 30 30 28 27 28 28 28 28
RH 73 76 82 85 60 50 48 50 73 82 85 89 62 49 41 42 62 72 78 85
WIND DIR N N W W W W W NW N N N N N N N N N N N N
WIND SPD 5 4 3 4 5 11 11 10 6 5 6 6 10 13 13 12 6 5 5 5
CLOUDS OV B2 B1 SC SC B1 B1 B1 SC SC SC B1 SC SC B1 B1 SC SC SC SC
POP 12HR 30 20 20 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S
SPRINKLES
TSTMS S
WIND CHILL 30 28 31 29 26
MIN CHILL 34 26 29 31 26
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 54 32 62 40 66 42 68 42 68
TEMP 51 52 38 34 57 60 44 42 63 63 47 43 64 63 48 44 64 62
DEWPT 28 26 27 28 29 29 32 34 36 34 34 34 35 35 36 36 37 38
PWIND DIR N NE W W NW NW NW NW NW
WIND CHAR GN LT GN LT GN GN GN GN BZ
AVG CLOUDS SC SC B1 FW FW FW FW FW SC FW SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 10 10 10 10 20 20
RAIN SHWRS S S S S S
SDZ040-290900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 56 32 51 30
TEMP 42 38 35 34 48 52 54 52 42 37 34 32 41 48 51 49 39 35 32 31
DEWPT 35 34 33 32 38 34 33 32 34 32 30 29 29 28 28 28 29 29 28 28
RH 76 85 92 92 68 50 45 46 73 82 85 88 62 46 41 44 67 78 85 88
WIND DIR NW NW W SW W NW NW N N NE NE N N N N N N N N N
WIND SPD 4 4 3 2 6 11 12 10 6 6 5 5 8 12 13 11 5 3 3 3
CLOUDS OV B1 B1 SC SC B1 B1 B1 SC B1 B1 B1 SC B1 B1 SC SC SC SC SC
POP 12HR 10 20 10 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
SPRINKLES
TSTMS S
WIND CHILL 34 32 32 29 26 32 29 28
MIN CHILL 34 32 32 26 29 31 26
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 55 31 63 38 65 40 68 40 66
TEMP 51 53 37 33 59 61 44 40 63 62 45 41 63 64 46 42 62 60
DEWPT 28 27 29 29 31 33 35 34 37 35 35 33 36 36 36 35 37 38
PWIND DIR N SE W W NW NW NW NW NW
WIND CHAR GN LT LT LT GN LT GN LT BZ
AVG CLOUDS SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1
POP 12HR 5 0 0 10 20 10 20 20 20
RAIN SHWRS S S S S S S
SDZ050-290900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 56 34 53 32
TEMP 40 37 35 35 46 51 54 54 44 40 37 35 43 48 51 52 41 36 34 32
DEWPT 37 35 33 32 38 38 36 37 37 36 35 34 35 33 32 30 30 30 28 28
RH 89 92 92 89 73 61 50 52 76 85 92 96 73 56 48 43 65 79 78 85
WIND DIR W W W W W NW NW N NW NW NW N N N N N N SW SW W
WIND SPD 5 6 8 6 8 10 11 10 5 5 8 9 11 14 14 12 8 5 5 6
CLOUDS SC SC SC SC SC SC B1 B1 SC B1 B1 B1 SC SC SC SC SC FW FW SC
POP 12HR 10 30 10 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C
TSTMS S
WIND CHILL 32 29 29 31 28 31 29 26
MIN CHILL 32 27 32 27 29 30 25
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 57 34 66 41 67 42 68 42 69
TEMP 53 56 38 35 61 64 46 43 63 65 47 43 64 66 48 44 65 64
DEWPT 31 32 31 29 36 36 36 36 39 38 38 37 39 38 36 35 40 40
PWIND DIR N SE SW SW NW W NW W NW
WIND CHAR GN LT GN LT GN GN GN GN BZ
AVG CLOUDS SC SC SC FW FW FW FW SC SC B1 B1 SC SC SC SC SC SC SC
POP 12HR 5 0 0 5 10 20 20 10 10
RAIN SHWRS S S
SDZ057-290900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 59 34 55 32
TEMP 41 38 37 36 46 53 56 56 45 41 37 35 44 51 54 53 42 38 34 33
DEWPT 38 37 36 36 39 38 36 36 37 36 35 34 36 33 30 29 31 31 30 30
RH 89 96 96100 76 57 47 47 73 82 92 96 73 50 40 39 65 76 85 89
WIND DIR SW SW W SW W W NW NW N N NE N N N N N N SE SW W
WIND SPD 5 6 5 4 5 8 10 9 5 5 6 5 8 11 12 11 6 5 4 4
CLOUDS SC B1 SC SC FW B1 B1 SC SC B1 B1 B1 SC SC SC SC FW FW SC SC
POP 12HR 5 30 20 10 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
SPRINKLES
TSTMS S S
WIND CHILL 33 32 32 32 30 34 30 29
MIN CHILL 33 31 29 32 32 26
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 59 34 67 41 67 41 71 42 70
TEMP 55 57 40 36 62 65 47 42 64 65 47 42 65 67 48 44 64 64
DEWPT 31 31 31 31 37 37 37 36 39 38 38 37 38 38 37 36 40 39
PWIND DIR N SE SW SW NW W NW SW NW
WIND CHAR LT LT LT LT GN LT GN GN GN
AVG CLOUDS SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 5 20 10 20 10 10
RAIN SHWRS S S
SDZ038-290900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 34 55 31
TEMP 42 39 35 33 48 53 57 56 44 39 36 34 44 52 54 52 42 37 33 32
DEWPT 36 35 34 33 38 34 33 34 35 34 33 31 31 29 28 28 30 31 30 30
RH 79 85 96100 68 48 40 43 70 82 89 89 60 41 36 39 62 79 89 92
WIND DIR SW W W W NW NW NW N N NE NE N N N N N NE E NW NE
WIND SPD 4 4 4 3 4 9 10 9 6 6 5 5 6 12 12 11 5 4 4 4
CLOUDS B2 SC SC SC SC B1 SC SC SC B1 B1 SC SC SC SC SC SC SC SC SC
POP 12HR 5 30 20 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S
SPRINKLES
TSTMS S S
WIND CHILL 31 30 34 31 29 32 29 27
MIN CHILL 29 33 34 28 31 31 26
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 59 33 68 40 69 41 71 42 69
TEMP 55 57 38 34 62 65 45 41 64 65 46 42 65 67 47 44 63 64
DEWPT 29 29 30 29 34 36 36 36 38 36 36 36 36 37 36 36 39 38
PWIND DIR N SE SW SW N NW NW W NW
WIND CHAR LT LT LT LT GN LT GN GN GN
AVG CLOUDS SC SC SC FW FW FW FW SC B1 SC SC SC SC FW SC SC SC SC
POP 12HR 5 0 0 10 20 10 20 10 20
RAIN SHWRS S S S S S
SDZ059-290900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 34 55 31
TEMP 42 39 36 35 48 54 57 56 44 40 36 35 44 52 54 53 42 36 33 32
DEWPT 39 37 35 34 39 37 37 37 37 36 35 34 34 33 31 30 31 31 30 30
RH 89 92 96 96 71 52 47 49 76 85 96 96 68 48 41 41 65 82 89 92
WIND DIR W W W W W NW NW N N N NE N N N N N N NE SW NW
WIND SPD 4 5 4 4 5 9 11 9 5 5 5 5 8 12 14 11 6 5 4 5
CLOUDS OV SC SC B1 SC SC B1 SC SC B1 B1 B1 SC SC SC SC SC FW SC B1
POP 12HR 10 30 20 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S S S S
SNOWSHWRS S
TSTMS S S
WIND CHILL 32 31 31 30 31 29 26
MIN CHILL 30 34 34 29 31 31 25
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 59 33 68 40 69 41 71 42 70
TEMP 55 57 39 34 62 65 45 41 65 66 46 42 66 67 47 44 65 64
DEWPT 31 30 30 29 34 36 37 36 39 37 38 37 37 38 37 36 40 40
PWIND DIR N SE SW SW N NW NW W NW
WIND CHAR GN LT GN LT GN LT GN GN BZ
AVG CLOUDS SC SC SC FW FW FW FW SC SC SC SC SC SC FW SC SC SC SC
POP 12HR 5 0 0 5 20 10 20 20 20
RAIN SHWRS S S S S S S
SDZ062-290900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 58 35 54 32
TEMP 45 41 37 36 49 53 56 55 45 40 37 35 44 49 53 52 42 38 34 32
DEWPT 36 37 36 34 38 36 34 35 35 34 33 31 32 31 31 29 30 29 29 29
RH 70 85 96 92 66 52 43 47 68 79 85 85 62 50 43 41 62 70 82 88
WIND DIR NW NW NW W W W NW NW N N NE NE N N N N N N N N
WIND SPD 5 4 3 3 4 10 10 9 5 4 5 5 8 11 12 11 5 3 3 3
CLOUDS OV B2 B1 B1 B1 B1 B2 B1 SC SC B1 B2 B1 SC B1 SC SC SC SC SC
POP 12HR 30 20 20 20 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S S
SPRINKLES
TSTMS S S
WIND CHILL 34 33 32 31 29
MIN CHILL 31 28 31 33 25
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 57 33 65 40 69 41 71 43 70
TEMP 53 55 39 34 60 63 45 42 65 66 48 42 66 66 48 44 66 64
DEWPT 30 29 29 29 32 33 35 36 38 35 37 36 36 36 36 36 37 38
PWIND DIR N E SW SW NW NW NW NW NW
WIND CHAR LT LT LT LT GN LT GN LT GN
AVG CLOUDS SC B1 SC FW FW FW FW SC SC SC SC SC SC SC SC SC B1 SC
POP 12HR 5 0 0 5 10 10 20 20 20
RAIN SHWRS S S S S S S
SDZ070-290900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 61 36 57 32
TEMP 46 42 39 37 49 56 59 59 47 42 38 36 46 52 56 54 43 38 34 32
DEWPT 39 39 37 36 39 37 36 36 37 36 36 34 35 34 31 30 31 31 31 30
RH 76 89 92 96 68 49 42 42 68 79 92 92 65 50 38 40 62 76 89 92
WIND DIR NW W W W W W NW NW N NW N NE NE N N N N N NW NW
WIND SPD 6 5 5 5 5 10 10 9 4 3 4 5 9 12 13 11 5 4 4 4
CLOUDS OV SC SC SC SC SC SC B1 SC SC B1 B1 B1 B1 SC SC SC SC FW SC
POP 12HR 30 20 20 20 0
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S S
TSTMS S
WIND CHILL 33 31 34 31 28
MIN CHILL 32 30 32 34 26
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 59 33 66 40 71 42 73 43 74
TEMP 56 58 40 35 61 64 47 42 68 68 50 44 68 70 50 45 69 68
DEWPT 31 28 31 29 33 33 35 36 39 35 36 37 36 34 36 36 37 39
PWIND DIR N SE SW SW NW NW NW W W
WIND CHAR GN LT LT LT GN LT GN LT BZ
AVG CLOUDS SC B1 SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 5 10 20 20 20 20
RAIN SHWRS S S S S S S S
SDZ069-290900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
958 PM CDT TUE APR 28 2026
DATE 04/28/26 WED 04/29/26 THU 04/30/26 FRI
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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 60 36 55 32
TEMP 44 41 38 37 48 54 58 57 46 42 38 36 44 50 54 53 43 38 34 33
DEWPT 40 39 37 35 40 37 36 37 37 36 36 34 35 34 32 30 31 31 31 30
RH 86 92 96 92 74 52 44 47 71 79 92 92 70 54 43 41 62 76 89 89
WIND DIR W W W W W W NW N N NW N NE N N N N N N NW NW
WIND SPD 5 5 5 4 5 10 10 9 4 4 5 5 9 12 13 12 6 4 4 4
CLOUDS OV SC SC SC SC SC B1 B1 SC SC B1 B2 B1 B1 SC SC SC FW FW SC
POP 12HR 30 20 20 20 0
QPF 12HR 0.01 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S S S S
SPRINKLES C
TSTMS S
WIND CHILL 33 32 34 31 34 30 28
MIN CHILL 31 30 32 34 26
DATE 05/01 SAT 05/02/26 SUN 05/03/26 MON 05/04/26 TUE 05/05/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 59 34 67 41 70 43 72 43 73
TEMP 55 57 40 35 60 65 47 42 65 67 49 44 66 68 49 45 68 67
DEWPT 31 29 31 29 34 35 35 36 39 37 37 38 37 36 37 36 38 40
PWIND DIR N SE SW SW NW NW NW W NW
WIND CHAR GN LT LT LT GN LT GN LT GN
AVG CLOUDS SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 5 10 20 20 20 20
RAIN SHWRS S S S S S S S
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