252
FOUS53 KFSD 041628
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1128 AM CDT MON MAY 4 2026
IAZ012-042100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 70 37 56 32 55
TEMP 68 68 60 53 47 40 38 47 52 55 54 44 38 34 32 45 53 56 54
DEWPT 39 35 32 30 29 29 28 25 24 22 21 22 24 24 25 25 23 22 22
RH 34 29 35 41 49 64 67 42 33 27 27 41 57 66 75 45 31 26 28
WIND DIR NW NW NW NW N N N N NW NW NW N N N NE N NW NW NW
WIND SPD 18 21 18 10 6 5 5 9 12 14 13 8 5 5 3 5 10 11 10
CLOUDS FW B1 B2 OV B1 SC B1 SC B1 B1 B2 B2 B1 B1 B1 SC B1 B1 B1
POP 12HR 10 10 5 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
WIND CHILL 34 34 30
MIN CHILL 32 34 27 33
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 34 65 37 66 41 71 44 71
TEMP 39 35 61 63 44 39 62 64 46 43 67 67 49 45 66 68
DEWPT 24 27 26 25 27 31 30 30 31 32 36 36 37 37 37 34
PWIND DIR W W NE N E W N N
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B1 SC SC SC SC SC SC FW SC FW SC B1 B1 SC SC SC
POP 12HR 5 5 10 10 5 10 20 20
RAIN SHWRS S S S S
TSTMS S S S
IAZ031-042100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 75 40 59 34 57
TEMP 73 73 64 55 50 44 41 50 55 58 57 48 43 38 35 47 55 58 56
DEWPT 42 37 32 31 30 30 29 26 24 22 21 21 22 24 25 25 23 22 21
RH 33 27 30 40 46 57 62 39 30 25 24 34 43 57 66 42 29 25 25
WIND DIR N NW N N N N N N NW NW NW N N N N N NW NW NW
WIND SPD 17 20 19 10 6 5 5 8 11 12 12 8 5 4 3 5 9 10 10
WIND GUST 29
CLOUDS FW FW B2 OV B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR 10 10 5 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
WIND CHILL 34 32
MIN CHILL 30 34
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 35 69 38 69 41 73 45 73
TEMP 42 36 64 67 48 40 65 67 49 43 69 69 51 47 69 71
DEWPT 25 27 27 26 28 31 31 31 33 33 37 37 38 38 37 35
PWIND DIR W W NE NW E W N N
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B1 SC SC SC SC SC SC SC SC FW SC B1 B1 B1 SC SC
POP 12HR 5 5 10 10 5 20 30 20
RAIN SHWRS S S C S S
TSTMS S S S
IAZ014-042100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 71 36 56 32 54
TEMP 69 69 60 51 46 39 38 47 52 55 53 44 38 34 32 45 52 55 53
DEWPT 40 36 31 29 29 28 27 25 24 24 22 23 24 24 24 25 24 23 22
RH 35 30 33 42 51 64 64 42 33 30 29 43 57 66 72 45 33 29 29
WIND DIR NW NW NW NW N N N N NW NW NW N N N N N NW NW NW
WIND SPD 17 20 18 10 8 5 5 9 12 13 12 9 6 5 4 6 10 11 10
CLOUDS FW B1 B2 OV B1 SC B1 B1 B1 B1 B2 B2 B1 SC SC SC B1 B1 B2
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 34 33 28 27
MIN CHILL 31 32 24 31
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 34 64 36 65 40 70 43 69
TEMP 38 35 60 62 42 38 61 62 44 42 66 65 48 44 66 67
DEWPT 25 25 26 25 28 29 29 29 31 30 35 35 37 35 37 35
PWIND DIR W W N N E W NW N
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B1 SC SC SC SC SC SC FW SC FW SC SC B1 SC SC SC
POP 12HR 5 10 10 10 5 10 20 20
RAIN SHWRS S S S S
TSTMS S S
IAZ022-042100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 75 40 57 35 55
TEMP 73 73 63 54 49 43 41 49 54 56 55 46 41 37 34 46 53 56 54
DEWPT 41 37 32 29 29 29 29 27 23 23 21 22 23 24 25 25 23 22 21
RH 31 27 31 38 46 57 62 42 30 27 26 38 48 59 69 43 31 26 27
WIND DIR NW NW NW NW N N N N NW NW NW N N N NE N NW NW NW
WIND SPD 17 20 19 12 9 6 6 10 11 13 12 9 8 6 5 8 10 11 10
CLOUDS FW FW B2 OV B2 B1 B2 B1 B2 B1 B2 B2 B2 B1 B1 SC B1 B1 B2
POP 12HR 10 20 5 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
WIND CHILL 31 29
MIN CHILL 33 28 32
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 36 65 39 66 41 71 45 70
TEMP 40 37 61 63 46 40 63 63 46 43 68 67 50 47 67 67
DEWPT 25 27 26 25 28 31 29 29 31 32 36 35 37 38 37 35
PWIND DIR W W N NW W W NE N
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS B1 SC FW SC SC SC SC FW SC FW FW B1 B1 B1 SC SC
POP 12HR 5 10 10 10 5 10 20 20
RAIN SHWRS S S S S
TSTMS S S
MNZ072-042100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 61 33 52 30 52
TEMP 59 59 54 47 42 36 34 44 48 51 50 41 37 32 31 42 49 52 50
DEWPT 31 27 26 25 27 26 25 25 22 21 22 22 23 23 24 24 22 23 23
RH 34 29 34 42 55 67 69 47 35 30 33 46 56 69 75 48 34 32 34
WIND DIR NW NW NW NW NW NW W NW NW NW NW N N NW NW NW NW NW NW
WIND SPD 24 24 18 11 8 6 6 10 13 16 14 9 5 5 5 8 11 12 11
CLOUDS B1 B2 B2 SC FW SC SC SC SC B1 B1 B1 SC SC SC SC B1 B1 B1
POP 12HR 10 5 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES
WIND CHILL 30 28 32 26 25
MIN CHILL 26 30 30 24 28
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 34 61 35 63 41 68 42 68
TEMP 40 35 58 59 42 37 59 61 46 43 64 64 49 44 64 66
DEWPT 26 25 24 25 30 29 26 28 32 32 32 33 36 35 34 33
PWIND DIR W W NW NW W NW NW NW
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS B1 SC SC SC SC SC FW FW SC FW SC SC B1 SC SC FW
POP 12HR 0 10 5 5 5 10 10 10
MNZ081-042100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 65 34 53 30 51
TEMP 63 63 58 49 42 37 35 45 50 53 51 42 37 32 31 43 49 52 50
DEWPT 33 29 27 26 26 26 26 24 22 21 21 22 23 22 24 23 22 22 22
RH 32 27 30 40 53 64 69 43 33 28 30 44 56 66 75 45 34 31 33
WIND DIR NW NW NW NW NW NW NW NW NW NW NW N N N NW NW NW NW NW
WIND SPD 21 21 18 10 6 5 5 9 13 14 14 9 5 4 4 8 11 11 10
CLOUDS SC B2 B2 B2 SC SC SC SC SC B1 B1 B1 SC SC SC SC SC B1 B2
POP 12HR 10 5 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
WIND CHILL 33 30 32 28 26
MIN CHILL 29 33 32 25 30
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 34 61 35 62 40 67 43 67
TEMP 39 35 58 59 42 37 59 60 44 42 65 64 48 44 64 65
DEWPT 25 25 24 24 29 29 26 26 29 31 32 32 35 35 34 33
PWIND DIR W W N NW W NW NW NW
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B1 SC SC B1 B1 SC FW FW SC FW FW SC B1 SC SC SC
POP 12HR 0 10 5 5 5 10 10 10
RAIN SHWRS S
MNZ089-042100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 66 35 54 30 52
TEMP 65 64 58 50 43 38 35 45 50 53 51 42 37 32 31 43 49 52 51
DEWPT 33 30 27 27 27 26 26 24 22 21 20 22 23 23 24 23 21 21 21
RH 30 28 30 41 53 62 69 43 33 28 29 44 56 69 75 45 33 29 30
WIND DIR NW NW NW NW NW N NW NW NW NW NW N N N N NW NW NW NW
WIND SPD 19 21 18 11 8 6 5 10 13 14 14 10 6 5 5 8 11 11 11
CLOUDS SC B2 OV OV SC SC B1 SC B1 B1 B1 B1 B1 SC SC SC B1 B1 B2
POP 12HR 10 5 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
WIND CHILL 32 30 32 27 25
MIN CHILL 28 31 31 24 29
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 34 62 36 62 40 68 43 67
TEMP 38 35 59 60 42 38 59 60 44 42 65 64 48 44 64 65
DEWPT 24 25 24 23 28 29 26 26 29 31 32 31 35 35 34 32
PWIND DIR W W N NW W NW N N
WIND CHAR LT GN LT GN LT GN GN GN
AVG CLOUDS B1 SC SC SC SC SC SC FW SC FW FW B1 B1 SC SC SC
POP 12HR 5 10 10 10 5 10 20 20
RAIN SHWRS S S S
TSTMS S
SDZ040-042100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 60 30 51 27 51
TEMP 59 58 55 46 39 33 31 43 48 50 49 39 34 29 29 41 49 52 50
DEWPT 32 29 27 26 27 25 24 23 21 21 21 22 23 22 23 24 22 22 22
RH 36 33 34 45 62 72 75 45 34 31 33 50 64 75 78 50 34 31 33
WIND DIR NW NW NW NW NW NW NW NW NW NW NW N N N N NW NW NW NW
WIND SPD 21 24 19 10 6 5 5 10 14 17 14 8 5 4 3 6 12 13 11
WIND GUST 33 34 29
CLOUDS B1 B2 B2 B1 FW SC SC FW SC B1 B1 B1 SC SC SC SC B1 B1 B1
POP 12HR 10 5 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES
WIND CHILL 34 28 25 33 29 24 25
MIN CHILL 34 25 28 28 23 27
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 31 60 33 62 39 67 40 66
TEMP 37 32 57 58 40 35 59 60 44 40 64 63 46 42 63 64
DEWPT 25 24 24 25 29 28 28 29 32 32 34 34 36 34 35 34
PWIND DIR SW W NE NW W NW N N
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS B1 SC SC SC SC SC SC FW SC SC SC B1 B1 B1 SC SC
POP 12HR 5 10 5 10 5 10 10 10
SDZ050-042100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 63 35 52 29 53
TEMP 60 60 55 48 42 38 35 43 48 51 50 41 36 32 30 43 49 52 52
DEWPT 37 35 33 31 31 29 27 24 24 24 23 23 23 22 22 23 21 21 21
RH 42 39 43 51 65 70 72 47 39 34 34 48 59 66 72 45 33 29 29
WIND DIR N NW NW N NW N N N NW NW NW N N N NW N NW NW NW
WIND SPD 23 26 18 12 9 9 9 12 14 17 14 9 5 5 6 10 13 13 11
WIND GUST 33 36 28
CLOUDS FW B2 OV B2 B1 B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 20 10 5 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
SPRINKLES C
WIND CHILL 31 28 31 26 24
MIN CHILL 28 29 30 22 27
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 32 63 38 66 41 68 43 67
TEMP 37 33 59 61 44 39 61 63 46 43 64 63 48 44 64 66
DEWPT 24 25 26 29 30 29 34 37 36 35 38 39 37 37 39 38
PWIND DIR SW W NW NW W NW N N
WIND CHAR LT GN LT GN LT GN GN GN
AVG CLOUDS SC FW FW SC SC SC B1 FW SC SC B1 B1 B1 B1 SC SC
POP 12HR 5 0 10 10 10 20 30 10
RAIN SHWRS S C S
TSTMS S S S
SDZ057-042100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 62 33 54 28 55
TEMP 59 59 56 48 42 37 34 44 50 52 51 41 35 31 31 43 51 53 54
DEWPT 35 32 31 31 30 28 25 24 23 22 22 23 23 22 23 24 21 20 21
RH 40 36 38 51 62 70 69 45 34 31 32 48 61 69 72 47 30 27 27
WIND DIR NW NW NW N N N NW N NW NW NW N N N N NW NW NW NW
WIND SPD 21 23 18 11 6 6 6 11 14 16 13 8 5 4 4 8 12 13 11
WIND GUST 32 33
CLOUDS SC B2 OV B1 B1 B1 B1 B1 SC B1 B1 B1 B1 SC B1 SC SC SC B1
POP 12HR 10 10 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C
WIND CHILL 31 29 30 26 26
MIN CHILL 27 29 30 22 28
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 32 65 37 67 40 70 43 69
TEMP 37 33 61 62 44 38 62 65 46 42 66 65 49 44 65 67
DEWPT 24 25 27 28 30 30 33 35 36 35 37 39 37 37 38 38
PWIND DIR SW W NE NW SE W N N
WIND CHAR LT GN LT LT LT LT GN GN
AVG CLOUDS SC SC FW FW SC SC B1 FW SC SC B1 B1 B1 SC SC FW
POP 12HR 0 0 10 10 5 20 20 10
RAIN SHWRS S S S
TSTMS S S
SDZ038-042100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 61 31 54 26 55
TEMP 58 59 56 46 39 34 31 44 50 52 51 39 33 28 29 43 51 53 54
DEWPT 31 27 27 27 26 24 23 22 20 20 20 22 23 22 23 24 21 20 21
RH 36 29 32 47 59 66 72 41 30 28 29 50 66 78 78 47 30 27 27
WIND DIR NW NW NW NW NW NW NW NW NW NW NW N N NW NW NW NW NW NW
WIND SPD 21 24 18 11 8 6 6 12 16 17 14 9 5 5 4 8 12 13 11
WIND GUST 33 34 28
CLOUDS B2 B2 B2 B1 SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1
POP 12HR 10 10 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C
WIND CHILL 33 27 24 34 28 23 24
MIN CHILL 32 23 27 27 18 28
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 30 64 34 67 39 70 41 69
TEMP 37 32 61 62 42 36 62 65 45 40 66 66 47 42 65 67
DEWPT 24 24 24 25 28 29 29 32 33 33 34 36 36 35 34 35
PWIND DIR SW W NE NW SE W N N
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B1 SC FW SC SC SC SC FW SC SC SC B1 B1 B1 SC FW
POP 12HR 0 5 10 10 5 10 10 10
SDZ059-042100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 64 33 54 27 55
TEMP 62 62 58 49 42 35 33 45 51 54 51 41 35 30 29 43 52 55 53
DEWPT 35 32 31 30 29 26 25 24 23 23 23 23 24 23 23 25 23 23 22
RH 36 32 36 48 60 69 72 43 33 30 33 48 64 75 78 49 32 29 29
WIND DIR NW NW NW NW NW N NW NW NW NW NW N N N N NW NW NW NW
WIND SPD 21 24 18 11 8 8 6 11 16 17 14 9 6 5 5 8 12 13 11
WIND GUST 33 35 28
CLOUDS SC B2 OV B1 SC B1 B1 SC SC B1 B1 B1 SC SC SC SC SC B1 B1
POP 12HR 10 10 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C
WIND CHILL 29 27 29 23 23
MIN CHILL 26 29 28 19 26
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 32 65 35 67 40 70 42 70
TEMP 37 33 61 63 42 37 63 65 46 41 66 65 49 43 66 68
DEWPT 24 25 26 27 29 29 31 33 33 34 36 38 37 37 37 36
PWIND DIR SW W NE NW SE W N N
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS SC FW FW FW SC SC SC FW SC SC SC SC B1 B1 SC FW
POP 12HR 5 5 10 10 5 10 20 20
RAIN SHWRS S S S
TSTMS S S
SDZ062-042100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 66 35 55 29 54
TEMP 65 63 59 51 45 38 36 46 52 54 52 43 36 32 30 44 52 55 53
DEWPT 34 31 28 28 28 27 25 23 22 21 21 22 23 24 24 24 21 21 22
RH 31 30 30 41 51 64 64 40 31 27 29 43 59 72 78 45 29 26 29
WIND DIR NW NW NW NW N N N NW NW NW NW N N N N NW NW NW NW
WIND SPD 20 20 18 10 5 5 4 9 13 14 13 8 5 4 3 5 10 12 11
WIND GUST 31 33 28 24 25
CLOUDS SC B2 OV B2 SC SC B1 SC SC B1 B1 B1 B1 SC SC SC B1 B1 B1
POP 12HR 10 10 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C
WIND CHILL 34 32 32 27
MIN CHILL 29 33 31 23 30
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 33 64 36 66 41 71 43 70
TEMP 39 34 61 62 43 38 62 64 46 42 67 66 49 44 66 68
DEWPT 24 25 24 25 29 29 29 29 31 32 34 34 37 36 35 33
PWIND DIR W W NE NW NE W N N
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B1 SC SC SC SC SC SC FW SC FW SC B1 B1 B1 SC SC
POP 12HR 5 5 10 10 5 10 20 20
RAIN SHWRS S S S
TSTMS S S
SDZ070-042100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 71 38 57 32 57
TEMP 69 69 60 54 49 42 39 49 54 56 55 46 40 36 33 46 54 57 56
DEWPT 39 34 30 28 28 30 28 25 22 21 20 21 22 24 24 24 21 20 20
RH 33 27 32 36 44 62 64 39 28 25 25 37 48 61 69 42 27 23 24
WIND DIR N NW NW N N NW NW N NW NW NW N N N N N NW NW NW
WIND SPD 19 23 19 10 8 5 5 9 13 14 13 9 5 5 4 5 11 12 11
CLOUDS FW SC OV OV B1 B2 B2 B1 B2 B1 B2 B2 B1 B1 B1 SC B1 B1 B1
POP 12HR 10 10 5 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C
WIND CHILL 31 30
MIN CHILL 34 26 32
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 35 68 38 69 41 73 44 72
TEMP 41 36 64 66 47 40 65 67 48 43 69 68 51 45 68 70
DEWPT 25 26 25 25 27 29 30 30 33 32 35 35 37 37 36 33
PWIND DIR W W NE NW SE NW N NW
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS B1 SC FW FW SC B1 SC FW SC FW SC B1 B1 B1 SC SC
POP 12HR 5 5 10 10 5 10 20 20
RAIN SHWRS S S S S
TSTMS S S S
SDZ069-042100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1128 AM CDT MON MAY 4 2026
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26
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 68 38 56 32 56
TEMP 67 66 59 52 47 41 38 47 52 55 54 45 39 34 32 45 53 57 55
DEWPT 37 34 32 30 29 29 28 25 23 22 22 22 23 24 24 24 21 21 22
RH 33 30 36 43 49 62 67 42 32 27 28 40 52 66 72 43 28 24 27
WIND DIR NW NW NW N NW NW NW N NW NW NW N N N N N NW NW NW
WIND SPD 19 24 18 10 8 5 5 10 13 14 14 9 5 5 4 6 11 12 11
CLOUDS FW SC B2 OV B1 B1 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC B1 SC B1
POP 12HR 10 10 5 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
SPRINKLES C C
WIND CHILL 34 30 28
MIN CHILL 33 34 26 29
DATE THU 05/07/26 FRI 05/08/26 SAT 05/09/26 SUN 05/10/26
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 35 67 39 68 42 72 44 71
TEMP 40 36 62 65 46 40 63 66 47 43 67 67 51 45 66 69
DEWPT 25 27 26 25 28 29 31 31 33 34 36 37 37 37 36 36
PWIND DIR W W NE NW SE W N N
WIND CHAR LT GN LT LT LT LT LT GN
AVG CLOUDS B1 SC FW FW SC B1 SC FW SC FW SC B1 B1 B1 SC SC
POP 12HR 5 0 10 10 5 10 30 20
RAIN SHWRS S C S
TSTMS S S
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