572
FOUS53 KFSD 011638
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1138 AM CDT FRI MAY 1 2026
IAZ012-012100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 55 28 66 43 71
TEMP 50 54 52 41 35 32 28 49 57 65 65 54 50 47 44 56 66 70 68
DEWPT 28 26 25 25 26 26 26 30 32 31 33 32 33 34 37 43 42 38 38
RH 42 34 35 52 69 78 92 48 38 28 30 43 52 60 76 62 42 31 33
WIND DIR N N N NE NE SW SW SW W SW SW S S SW W N NW NW NW
WIND SPD 11 11 9 3 1 1 2 6 10 11 10 10 10 9 6 9 10 10 9
CLOUDS FW SC SC FW FW FW FW CL FW FW SC OV B1 B1 SC SC SC SC SC
POP 12HR 0 0 0 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 45 72 38 58 35 57 33 66
TEMP 49 46 68 65 46 41 55 54 40 36 53 54 38 35 61 64
DEWPT 38 39 41 36 33 32 32 29 29 29 27 25 28 28 29 31
PWIND DIR W NW N NW N NW N W
WIND CHAR LT BZ GN GN LT GN LT GN
AVG CLOUDS SC FW SC SC B1 SC B1 B2 B1 SC SC B1 SC FW FW FW
POP 12HR 5 10 10 20 20 20 5 5
RAIN SHWRS S S S S S
TSTMS S S
IAZ031-012100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 57 29 68 45 73
TEMP 53 57 55 44 36 32 29 50 60 67 68 55 51 48 46 59 70 73 71
DEWPT 28 25 22 24 25 25 25 28 30 30 31 31 32 34 37 40 42 40 38
RH 38 29 27 45 64 75 85 42 32 25 25 40 48 58 71 49 36 30 30
WIND DIR N N N N NW W W W W W SW S S SW W NW NW NW NW
WIND SPD 13 12 9 3 1 1 1 4 5 9 9 10 10 9 6 8 9 9 8
CLOUDS FW FW FW FW FW CL FW CL CL CL FW SC B1 B1 SC SC B1 SC SC
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 45 74 39 61 36 60 34 69
TEMP 52 46 71 68 49 42 57 58 43 38 56 58 41 37 64 67
DEWPT 38 39 41 38 35 33 32 29 30 29 27 25 29 28 29 31
PWIND DIR W W N N NW NW NW W
WIND CHAR LT GN GN GN LT GN LT LT
AVG CLOUDS SC FW FW SC SC SC B1 B2 B2 SC SC SC SC FW FW FW
POP 12HR 10 20 20 20 20 20 5 5
RAIN SHWRS S S S S S S S S
TSTMS S
IAZ014-012100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 54 28 64 44 70
TEMP 50 53 51 40 35 31 29 49 57 63 63 52 48 46 44 56 66 69 66
DEWPT 30 28 25 27 28 27 26 31 31 32 32 32 32 34 36 42 41 39 38
RH 46 38 36 59 75 85 88 50 37 31 31 46 54 63 73 59 40 33 36
WIND DIR N N N N NW W W W W W SW S S SW W NW NW NW NW
WIND SPD 13 12 9 4 2 2 3 8 10 11 11 10 11 10 9 10 11 11 9
CLOUDS SC SC SC FW FW CL CL CL CL FW SC B2 B2 B1 SC SC SC SC SC
POP 12HR 0 0 0 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
FLURRIES
RAIN SHWRS S S
SPRINKLES
WIND CHILL 26
MIN CHILL 33 25 30
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 45 72 37 58 34 57 33 64
TEMP 47 47 69 64 45 40 53 53 39 36 51 52 38 35 59 61
DEWPT 37 38 41 36 32 31 31 29 29 27 26 25 27 26 27 31
PWIND DIR W W N NW N NW NW NW
WIND CHAR LT BZ GN GN LT GN LT GN
AVG CLOUDS SC FW SC SC SC SC B1 B1 B2 SC B1 SC SC FW FW FW
POP 12HR 5 10 10 20 20 20 5 5
RAIN SHWRS S S S S S
TSTMS S S
IAZ022-012100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 55 31 64 46 72
TEMP 51 54 52 42 37 34 32 50 57 63 64 52 49 48 46 58 68 71 68
DEWPT 30 26 25 26 29 27 27 30 30 30 31 31 31 33 37 41 42 40 38
RH 44 34 35 53 72 75 81 46 35 29 29 44 50 56 71 53 39 32 33
WIND DIR N N N N N W W W W W SW S S SW SW NW NW NW NW
WIND SPD 12 13 10 4 2 2 3 8 9 11 10 11 13 12 10 11 11 11 9
CLOUDS SC B1 SC FW FW FW CL CL CL FW SC B1 B2 B1 SC SC SC B1 SC
POP 12HR 0 0 0 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES
WIND CHILL 29
MIN CHILL 28 33
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 46 74 40 59 37 58 34 65
TEMP 49 48 70 66 47 42 55 54 41 38 53 54 40 36 60 62
DEWPT 38 39 41 38 34 33 32 30 29 29 26 24 27 28 28 31
PWIND DIR W W N N NW NW NW NW
WIND CHAR LT BZ GN GN GN GN LT GN
AVG CLOUDS SC FW FW SC SC B1 B1 B2 B2 SC SC SC SC FW FW FW
POP 12HR 5 10 10 20 20 20 5 5
RAIN SHWRS S S S S S S
TSTMS S S
MNZ072-012100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 53 33 66 45 67
TEMP 48 51 51 41 37 33 34 51 61 66 65 55 53 48 45 54 63 66 65
DEWPT 27 25 25 26 27 27 26 31 32 32 33 34 37 39 40 40 39 36 36
RH 44 36 36 55 67 78 72 46 33 28 30 45 54 71 82 59 41 33 34
WIND DIR N N N NW W SW SW W W W SW SW SW W NW NW NW NW NW
WIND SPD 11 11 8 3 3 4 6 11 13 14 12 10 11 10 10 10 12 12 10
CLOUDS FW SC SC FW CL FW FW CL FW B1 B2 B2 B2 B1 SC FW FW FW FW
POP 12HR 0 0 0 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
WIND CHILL 34 29 28
MIN CHILL 32 26 32
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 48 64 36 55 33 54 33 63
TEMP 50 50 61 58 44 38 50 51 39 35 48 51 38 35 57 61
DEWPT 37 38 37 33 32 31 28 25 28 27 24 24 27 28 28 30
PWIND DIR W NW NW NW NW NW NW NW
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS SC SC B1 B1 B1 SC B1 B1 B1 SC B1 SC SC FW FW FW
POP 12HR 5 20 5 20 10 20 5 5
RAIN SHWRS S S S S
MNZ081-012100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 52 30 64 44 67
TEMP 48 51 49 40 35 31 30 49 58 63 63 53 50 47 45 56 64 67 65
DEWPT 28 26 23 24 25 25 27 30 31 31 32 32 33 34 38 40 39 36 35
RH 46 37 36 52 66 78 88 48 36 30 31 44 52 60 76 55 40 32 33
WIND DIR N N N N W W W W W SW SW S SW SW W NW NW NW NW
WIND SPD 12 11 9 2 2 2 4 9 10 12 12 10 11 10 9 10 12 11 10
CLOUDS SC B1 B1 FW CL CL FW CL CL SC B1 B2 B2 B1 SC SC FW FW FW
POP 12HR 0 0 0 30 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
SPRINKLES
WIND CHILL 25
MIN CHILL 25 31
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 47 67 36 55 33 53 32 61
TEMP 49 49 64 60 44 38 51 51 39 35 50 51 38 34 57 59
DEWPT 35 38 37 33 30 30 28 25 26 27 24 23 26 26 26 28
PWIND DIR W NW N NW N NW NW NW
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS FW SC SC B1 B1 SC SC B1 B1 SC SC SC SC FW FW FW
POP 12HR 5 20 10 20 20 20 5 5
RAIN SHWRS S S S S S
MNZ089-012100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 52 31 64 43 68
TEMP 48 51 49 39 35 33 31 49 58 63 63 52 49 46 44 55 64 68 66
DEWPT 27 25 24 25 25 26 26 30 31 30 31 31 32 35 37 40 39 36 35
RH 44 36 37 57 66 75 81 48 36 29 30 44 52 65 76 57 40 31 32
WIND DIR N N N N NW W SW W W SW SW S S SW W N N NW NW
WIND SPD 12 11 9 4 2 2 4 10 11 13 13 11 11 10 10 11 11 11 10
CLOUDS SC B1 SC FW CL CL FW CL CL SC B1 B2 B2 B1 SC SC SC SC SC
POP 12HR 0 0 0 30 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
WIND CHILL 26
MIN CHILL 33 26 30
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 46 68 36 55 33 54 32 62
TEMP 48 48 65 61 44 38 51 52 39 35 49 51 37 34 58 60
DEWPT 35 38 38 34 31 31 28 26 26 27 24 23 26 26 27 28
PWIND DIR W NW N NW N NW NW NW
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS SC SC SC B1 B1 SC B1 B1 B1 SC B1 SC SC FW FW FW
POP 12HR 5 20 10 20 20 20 5 5
RAIN SHWRS S S S S S S
SNOWSHWRS S
SDZ040-012100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 52 26 65 42 66
TEMP 48 51 50 39 32 28 28 50 58 64 63 53 49 44 42 53 63 66 64
DEWPT 26 26 24 25 26 25 24 31 32 33 33 34 36 37 38 39 39 36 36
RH 42 37 36 57 78 88 85 48 37 31 32 48 61 76 86 59 41 33 35
WIND DIR N N N NE S SW SW SW W SW SW SW S NW N N NW NW NW
WIND SPD 11 11 9 3 1 2 4 10 13 16 12 10 9 8 8 10 11 12 10
CLOUDS FW SC FW FW FW FW FW CL SC SC B1 B2 B2 B1 B1 SC FW FW FW
POP 12HR 0 0 0 20 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
WIND CHILL 23
MIN CHILL 32 23 28
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 45 63 34 54 31 53 31 62
TEMP 47 45 60 57 42 36 50 51 36 33 48 51 36 33 57 60
DEWPT 37 37 37 33 31 30 28 25 27 27 24 24 27 27 28 31
PWIND DIR W NW N NW N NW NW W
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 SC B1 SC SC FW FW FW
POP 12HR 5 20 5 20 10 20 5 5
RAIN SHWRS S S S S S
SNOWSHWRS S
SDZ050-012100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 54 32 70 43 67
TEMP 48 52 52 42 36 33 33 51 61 68 70 56 51 46 44 54 62 65 66
DEWPT 28 28 28 28 30 28 27 32 33 33 35 34 34 35 36 40 41 40 41
RH 46 39 39 57 79 82 78 48 35 27 27 43 52 65 73 59 46 40 40
WIND DIR N N N E S SW SW SW W W W W W NW NW N N NW NW
WIND SPD 9 11 8 3 4 6 9 13 13 11 9 10 12 10 10 11 11 11 9
CLOUDS SC FW FW FW FW FW FW CL CL FW SC B2 SC SC B1 B1 B1 B1 SC
POP 12HR 5 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 33 27 26
MIN CHILL 32 24 31
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 46 65 38 55 33 55 34 66
TEMP 48 47 63 63 45 40 50 53 39 34 49 53 38 35 61 64
DEWPT 39 39 39 35 34 31 31 29 29 28 28 27 28 26 32 38
PWIND DIR W NW N NW NW NW W SW
WIND CHAR GN BZ GN BZ GN BZ LT GN
AVG CLOUDS SC FW SC SC B1 SC B1 B1 B1 SC SC SC SC FW FW FW
POP 12HR 5 5 10 20 20 10 5 5
RAIN SHWRS S S S
SDZ057-012100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 57 31 72 43 69
TEMP 50 54 54 44 37 34 32 51 64 70 70 57 51 46 43 54 64 68 66
DEWPT 28 27 29 30 30 30 29 33 33 33 36 36 37 37 38 41 41 40 40
RH 42 35 38 57 75 85 88 50 31 25 29 45 59 71 82 61 43 36 38
WIND DIR N N N E S S SW SW SW W SW W NW NW N N NW NW NW
WIND SPD 6 9 6 4 4 4 6 10 12 11 9 9 10 8 6 8 9 10 10
CLOUDS SC FW FW FW FW FW FW CL CL FW B1 B1 B1 B1 B1 SC B1 SC SC
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 34 29 26
MIN CHILL 32 25 32
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 45 67 37 57 33 57 33 68
TEMP 49 46 64 63 45 39 51 54 39 35 51 56 39 35 62 65
DEWPT 40 39 38 35 33 31 31 28 29 28 26 26 28 28 31 36
PWIND DIR W NW N NW N NW SW SW
WIND CHAR GN BZ GN GN LT GN LT LT
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC FW FW FW
POP 12HR 10 5 10 20 20 10 5 5
RAIN SHWRS S S S S
SDZ038-012100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 57 29 70 43 69
TEMP 50 54 53 42 36 32 31 51 63 69 69 56 50 45 43 53 63 68 66
DEWPT 26 25 26 26 24 23 23 33 33 33 36 37 38 39 39 39 39 37 36
RH 39 32 35 53 61 69 72 50 32 26 30 49 63 79 86 59 41 32 33
WIND DIR N N N SE S S S SW SW SW SW W NW NW N N NW NW NW
WIND SPD 10 11 6 4 4 4 6 10 13 14 10 10 9 9 8 9 10 11 10
CLOUDS CL FW FW FW FW FW FW FW FW SC B2 B2 B1 B1 B1 SC SC FW FW
POP 12HR 0 0 0 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 32 27 24
MIN CHILL 31 23 30
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 47 66 35 57 33 57 32 67
TEMP 49 48 63 60 44 37 52 54 37 34 51 55 38 33 60 64
DEWPT 38 37 37 33 31 31 28 25 28 27 24 24 27 27 29 33
PWIND DIR W NW N NW N NW E SW
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B2 B1 SC SC SC SC FW FW FW
POP 12HR 10 10 5 20 10 20 5 5
RAIN SHWRS S S S S S
SDZ059-012100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 56 28 70 43 69
TEMP 50 54 53 42 35 32 30 51 62 69 69 56 50 45 43 54 65 69 67
DEWPT 28 27 26 24 23 23 23 33 33 33 36 36 37 37 40 42 41 39 39
RH 42 35 35 48 61 69 75 50 33 26 30 47 61 73 89 64 41 33 36
WIND DIR N N N NE S SW S SW SW SW SW SW W NW N N N NW NW
WIND SPD 11 12 9 4 3 4 5 10 12 14 10 10 10 9 9 10 11 11 10
CLOUDS FW CL FW FW FW FW FW CL FW FW B1 B2 B1 B1 B1 B1 SC SC SC
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27 23
MIN CHILL 32 22 30
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 45 67 37 57 33 57 32 68
TEMP 49 46 64 63 44 38 53 54 39 34 52 55 38 34 61 65
DEWPT 40 39 39 35 32 31 30 28 29 29 27 25 27 28 30 33
PWIND DIR W NW N NW N NW SE SW
WIND CHAR GN BZ GN GN LT GN LT GN
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B1 SC B1 SC SC FW FW FW
POP 12HR 10 10 10 20 20 20 5 5
RAIN SHWRS S S S S S
SDZ062-012100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 55 29 67 44 69
TEMP 50 54 53 41 34 30 29 51 59 66 66 55 51 46 44 56 66 69 67
DEWPT 25 24 24 25 25 25 24 29 31 31 32 33 34 36 38 41 39 37 36
RH 37 31 32 52 69 81 81 42 34 27 28 43 52 68 79 57 37 31 32
WIND DIR N N N NE N SW SW SW W SW SW S S W NW N N NW NW
WIND SPD 11 11 9 3 1 1 2 8 11 12 11 9 8 6 6 8 10 11 10
CLOUDS FW FW SC FW FW FW FW CL FW FW SC OV B2 SC B1 SC SC SC SC
POP 12HR 0 0 0 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 45 68 37 57 34 56 33 66
TEMP 49 46 66 63 45 39 53 54 40 35 51 54 38 35 61 63
DEWPT 38 38 38 35 32 31 29 26 28 29 26 24 27 27 28 31
PWIND DIR W NW N NW N NW N W
WIND CHAR LT BZ GN GN LT GN LT GN
AVG CLOUDS SC SC SC SC B1 SC B1 B1 B1 B1 B1 SC SC FW FW FW
POP 12HR 5 10 5 20 20 20 5 5
RAIN SHWRS S S S S S
SDZ070-012100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 57 29 69 46 72
TEMP 53 56 56 43 36 31 30 51 61 68 69 56 52 49 46 58 69 72 70
DEWPT 26 23 22 23 24 25 24 29 29 30 30 31 32 36 36 41 40 37 37
RH 35 27 26 45 61 78 78 42 29 24 23 38 46 61 68 53 35 28 30
WIND DIR N N N N N SW SW SW W W SW S S SW W NW NW NW NW
WIND SPD 12 12 10 4 1 2 3 5 10 11 10 10 10 10 8 9 10 11 9
CLOUDS FW FW FW FW CL FW FW CL CL CL FW B1 B1 B1 B1 SC B1 SC SC
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 46 73 39 60 35 60 34 69
TEMP 50 46 70 67 48 41 57 57 42 37 54 57 40 36 64 67
DEWPT 38 38 40 35 34 32 30 28 29 29 26 24 28 27 28 30
PWIND DIR W NW N NW NW NW NW W
WIND CHAR LT BZ GN GN LT GN LT GN
AVG CLOUDS SC FW SC SC B1 SC B1 B2 B2 SC SC B1 SC FW FW FW
POP 12HR 5 10 10 20 20 20 5 5
RAIN SHWRS S S S S S
TSTMS S S
SDZ069-012100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1138 AM CDT FRI MAY 1 2026
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26
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 56 30 69 46 71
TEMP 50 55 53 43 36 32 31 50 60 68 69 56 52 48 46 56 67 71 69
DEWPT 27 24 24 23 24 25 25 31 31 30 33 33 34 36 37 41 40 38 38
RH 41 30 32 45 61 75 78 48 33 24 26 42 50 63 71 57 37 30 32
WIND DIR N N N NW N SW SW SW SW SW SW S SW W NW N N NW NW
WIND SPD 12 12 11 4 1 2 3 8 10 11 10 10 10 9 8 10 10 11 10
CLOUDS FW FW FW FW FW FW FW CL CL CL SC B2 B1 SC B1 B1 B1 SC SC
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
WIND CHILL 27
MIN CHILL 26 32
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26
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 46 71 39 59 35 58 34 68
TEMP 50 46 68 65 47 41 54 56 42 37 53 56 40 36 62 66
DEWPT 38 38 40 35 34 31 30 28 29 29 27 26 28 27 28 33
PWIND DIR W NW N NW NW NW NW W
WIND CHAR LT BZ GN GN LT GN LT GN
AVG CLOUDS SC FW SC SC B1 SC B1 B2 B2 SC SC B1 SC FW FW FW
POP 12HR 5 10 10 20 20 20 5 5
RAIN SHWRS S S S S S
TSTMS S
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