425
FOUS53 KFSD 140123
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
822 PM CDT THU AUG 13 2026
IAZ012-140900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 65 75 64 79 63
TEMP 70 69 68 65 69 72 75 75 71 70 68 68 73 77 79 77 71 69 66 64
DEWPT 67 67 67 64 69 72 75 75 71 70 68 68 73 76 78 76 71 69 66 64
RH 90 93 97 97100100100100100100100100100 97 97 97100100100100
WIND DIR E E E E E E SE E E E N NW NW W NW W W NW N N
WIND SPD 9 9 9 11 12 10 6 5 4 2 2 2 2 3 3 2 2 3 3 4
CLOUDS B1 B1 OV OV OV OV OV B2 OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2
POP 12HR 60 60 40 40 30
QPF 12HR 0.15 0.19 0.02 0.05 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L S L L C C C S S C C
SPRINKLES
TSTMS S S C S S C S S S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 75 56 76 59 77 60 74 57 75
TEMP 72 71 62 58 73 74 64 61 75 75 67 63 72 72 64 60 72 72
DEWPT 71 71 62 58 70 72 64 61 75 75 67 63 72 72 64 60 72 72
PWIND DIR N N S S S SE NE E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC FW FW B1 FW SC SC B2 B1 B1 SC B2 B1 B1 SC B2 B1
POP 12HR 10 0 10 40 40 50 10 20 20
RAIN SHWRS S C C S C C C S S S
TSTMS C C S C C C S S
IAZ031-140900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 68 78 65 82 64
TEMP 72 71 71 68 71 75 77 77 74 71 69 67 74 79 82 79 73 70 68 65
DEWPT 68 69 69 67 71 75 77 76 74 71 69 67 74 76 77 76 73 70 68 65
RH 87 93 93 97100100100 97100100100100100 91 85 91100100100100
WIND DIR NE E E E E E E NE NE NE NW NW NW NW NW NW NW NW NW N
WIND SPD 10 8 9 8 9 8 5 4 3 2 2 2 3 3 3 3 3 3 3 4
WIND GUST 20 18
CLOUDS B1 B2 OV OV B2 OV OV B2 B1 B1 B1 OV B2 B1 B2 B1 B2 B1 B1 B2
POP 12HR 80 60 30 40 50
QPF 12HR 0.53 0.24 0.04 0.11 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L C L L C C C C C C C S
TSTMS S S C S S C S S C C S C C S
HEAT INDEX 89 82
MAX HEAT 90
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 77 58 78 60 80 62 77 59 77
TEMP 75 74 64 60 76 77 66 62 78 78 68 65 75 75 66 62 74 75
DEWPT 71 71 64 60 68 70 65 62 74 75 68 65 72 72 66 62 71 72
PWIND DIR N NW S S S SE NE E SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC FW SC B1 FW FW SC B1 B1 B1 SC B2 B1 SC B1 B2 SC
POP 12HR 20 0 5 40 30 40 10 20 10
RAIN SHWRS S C C C C C C S
TSTMS S C C C C C C S
IAZ014-140900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 66 76 65 81 63
TEMP 71 69 67 65 68 71 74 75 71 70 68 66 73 78 80 78 71 69 67 64
DEWPT 67 67 67 64 68 71 74 74 71 70 68 66 72 74 76 74 71 69 67 64
RH 87 93100 97100100100 97100100100100 97 88 88 88100100100100
WIND DIR E E E E E E SE E E E NE N NW NW W NW W NW N N
WIND SPD 11 10 9 12 13 12 10 8 8 4 3 3 3 4 5 4 3 3 4 5
WIND GUST 19
CLOUDS B1 B1 B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B2 B1 B1 B2
POP 12HR 50 70 60 30 30
QPF 12HR 0.18 0.14 0.21 0 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L C C C C C S C C S S C C
TSTMS S S S C C S S C S S S
HEAT INDEX 86
MAX HEAT 86
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 77 55 77 58 79 60 76 56 76
TEMP 74 72 61 58 75 75 63 60 76 75 66 62 73 73 62 59 73 73
DEWPT 69 68 60 57 66 68 62 60 72 73 66 62 69 69 62 59 68 69
PWIND DIR N NW SW S SW SW NE NE SE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC FW FW SC FW FW SC B1 B1 B1 B1 B2 B1 SC SC B2 B1
POP 12HR 10 0 20 30 40 50 20 20 20
RAIN SHWRS S C C C C C C S S S S
TSTMS C S C C C C S S S
IAZ022-140900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 66 78 66 82 64
TEMP 71 69 68 66 70 73 76 76 72 71 69 68 74 79 81 79 72 70 67 65
DEWPT 69 68 68 65 70 73 76 76 72 71 69 68 74 76 77 76 72 70 67 65
RH 93 97100 97100100100100100100100100100 91 88 91100100100100
WIND DIR E E E NE E E E E E E N NW NW NW NW NW W NW N N
WIND SPD 12 11 10 12 12 12 9 6 6 3 3 3 3 3 4 3 3 3 3 4
CLOUDS B2 B2 OV OV OV OV OV B2 OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2
POP 12HR 80 70 50 30 50
QPF 12HR 0.27 0.23 0.22 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C C C S C C C C C C C S
TSTMS C C C S S C C S S S C C S C C S
HEAT INDEX 81 88
MAX HEAT 86 88
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 77 58 78 60 79 62 76 59 76
TEMP 74 72 62 60 75 75 64 61 76 76 67 64 74 73 64 61 73 73
DEWPT 72 71 62 60 68 70 63 61 73 74 67 64 72 71 64 61 70 71
PWIND DIR N N SW S S S E NE SE
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC FW FW SC FW FW SC B1 B1 B1 B1 B2 B1 B1 B1 B2 B1
POP 12HR 20 0 0 30 40 50 20 20 10
RAIN SHWRS S S C S C C C S S S
TSTMS S S S S C C C S S S
MNZ072-140900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 62 76 65 81 62
TEMP 69 66 64 63 69 72 74 74 70 69 68 66 72 77 80 78 71 68 65 63
DEWPT 66 64 63 62 65 68 70 71 70 69 68 66 71 72 72 72 71 68 65 63
RH 90 93 97 97 87 87 87 90100100100100 97 85 77 82100100100100
WIND DIR E E E E E SE E E E E E NE NW W W NW NW NW NW NW
WIND SPD 5 4 5 8 13 14 12 10 8 4 3 3 4 4 5 5 5 6 8 9
CLOUDS B1 B1 B1 B2 B1 B2 B2 OV OV OV OV B2 B2 B2 B1 B1 B1 B1 SC B1
POP 12HR 5 50 50 20 20
QPF 12HR 0 0.08 0.01 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S S S S S
TSTMS S S
HEAT INDEX 84
MAX HEAT 84
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 77 57 80 62 80 60 76 58 77
TEMP 74 73 61 59 77 78 66 63 77 76 65 62 73 74 63 60 75 75
DEWPT 63 62 59 57 61 65 65 63 69 70 65 62 64 65 62 60 65 66
PWIND DIR N W SW SW SW W NW W SW
WIND CHAR GN LT LT GN GN LT LT LT LT
AVG CLOUDS SC FW FW FW SC FW SC B1 B1 B1 B1 B2 B2 SC SC SC B1 SC
POP 12HR 5 0 20 40 40 50 20 20 10
RAIN SHWRS S C C C C C C S S
TSTMS S S S S C C C S S
MNZ081-140900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 63 74 65 79 62
TEMP 69 67 65 63 68 70 72 73 70 70 68 67 72 76 79 77 71 69 66 63
DEWPT 66 65 64 62 65 67 69 70 70 70 68 67 70 70 71 71 71 69 66 63
RH 90 93 97 97 90 90 90 90100100100100 93 82 77 82100100100100
WIND DIR E E E E E SE E E E E E NE NW NW W NW W NW NW NW
WIND SPD 8 6 6 11 13 12 11 9 8 4 2 2 3 3 4 3 3 4 5 8
CLOUDS SC SC B1 OV B2 B2 OV OV OV OV OV OV B2 B2 B1 B2 B1 B1 B1 B1
POP 12HR 20 70 60 20 20
QPF 12HR 0 0.35 0.30 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L C C L S S S S S S S S
SPRINKLES
TSTMS S S C S S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 75 55 77 60 78 59 74 57 75
TEMP 72 73 62 58 75 75 64 61 75 76 66 62 72 72 62 59 72 73
DEWPT 63 64 60 57 61 64 63 61 68 69 66 62 64 64 62 59 64 65
PWIND DIR N NW SW SW SW SW N SW S
WIND CHAR GN LT LT LT GN LT LT LT LT
AVG CLOUDS SC FW FW FW SC FW SC B1 B1 B1 B1 B1 B2 B1 SC SC B1 SC
POP 12HR 5 0 20 40 40 50 30 20 10
RAIN SHWRS S C C C C C C C S
TSTMS S S S C C C S S
MNZ089-140900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 63 73 65 79 62
TEMP 69 67 65 63 67 69 72 73 70 70 68 67 72 76 78 77 71 68 65 63
DEWPT 66 66 65 62 66 69 71 71 70 70 68 67 71 72 73 72 71 68 65 63
RH 90 97100 97 97100 97 93100100100100 97 87 85 85100100100100
WIND DIR E E E E E E E E E E NE N NW NW W W W NW N N
WIND SPD 9 8 9 12 14 12 10 8 6 4 3 3 3 3 5 4 4 4 5 8
WIND GUST 18
CLOUDS B1 SC B2 OV OV B2 OV B2 OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR 30 70 60 30 30
QPF 12HR 0.03 0.35 0.37 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L S C C C C C S S S C C C C
SPRINKLES
TSTMS S S S S S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 75 55 77 59 77 59 74 57 75
TEMP 72 71 60 57 74 75 64 61 75 75 66 62 71 72 62 60 72 73
DEWPT 65 64 60 57 62 66 64 61 70 70 66 62 65 66 62 60 65 66
PWIND DIR N NW SW SW SW SW N S S
WIND CHAR GN LT LT LT GN LT GN LT LT
AVG CLOUDS SC SC FW FW SC FW SC B1 B1 B1 B1 B1 B2 B1 SC SC B2 B1
POP 12HR 10 0 20 40 40 50 30 20 20
RAIN SHWRS S C C C C C C C S S
TSTMS S C S S C C C S S
SDZ040-140900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 62 75 63 80 59
TEMP 69 66 64 63 68 71 73 73 69 68 66 64 71 77 80 77 69 66 63 60
DEWPT 65 64 63 62 65 68 71 71 69 68 66 64 71 72 72 71 69 66 63 60
RH 87 93 97 97 90 90 93 93100100100100100 85 77 82100100100100
WIND DIR E E E E E SE SE E E E NE NW NW W W NW NW N N N
WIND SPD 6 6 8 12 16 14 11 9 6 3 2 2 4 6 8 6 5 5 6 6
WIND GUST 17 17 23 27 25 21
CLOUDS B1 SC B1 B2 B1 B2 B2 OV OV B2 OV B2 B2 B1 B2 B1 B1 B1 B1 B1
POP 12HR 5 40 20 20 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S S S S S
TSTMS S S S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 77 53 79 59 79 57 75 55 77
TEMP 74 73 59 55 76 77 64 60 77 76 64 59 73 74 61 58 74 74
DEWPT 63 61 59 55 63 66 64 60 70 70 64 59 65 65 61 58 66 66
PWIND DIR N E SW S SW E N E SE
WIND CHAR GN LT LT LT GN LT GN LT GN
AVG CLOUDS SC FW FW FW SC FW SC SC B2 B1 B1 B1 OV SC SC SC B2 SC
POP 12HR 5 0 30 40 30 50 20 20 20
RAIN SHWRS C C C C C C C S S S S
TSTMS S C C S C C C S
SDZ050-140900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 65 74 62 77 59
TEMP 69 68 67 64 66 69 73 73 69 68 67 66 70 73 76 74 68 66 63 60
DEWPT 66 66 65 63 66 69 70 71 69 68 67 66 70 71 70 70 68 65 63 60
RH 90 93 93 97100100 90 93100100100100100 93 82 87100 97100100
WIND DIR NE E E NE NE E E SE SE S S SW W W NW N NW NW N N
WIND SPD 6 6 6 9 6 5 5 5 6 4 4 6 6 8 9 8 6 8 8 9
CLOUDS B2 B2 OV OV OV B2 B1 SC SC B1 B1 OV B2 B2 B2 B1 B1 SC SC B1
POP 12HR 30 30 40 70 30
QPF 12HR 0.03 0.06 0.01 0.16 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S C C C L L C C S S
SPRINKLES C
TSTMS S S C C C S S S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 75 57 79 62 80 60 75 58 77
TEMP 71 73 63 60 75 76 67 63 77 76 66 62 71 73 64 61 73 75
DEWPT 64 65 62 60 68 70 66 63 70 70 66 62 67 67 64 61 67 68
PWIND DIR NE SE S S S S NE SE S
WIND CHAR GN LT GN GN GN GN GN LT GN
AVG CLOUDS SC FW FW SC B1 SC SC SC B1 B1 SC B1 B2 B1 SC SC B2 SC
POP 12HR 5 20 20 30 30 40 20 30 20
RAIN SHWRS S S C S C C C S S C S
TSTMS S S C S C C C S
SDZ057-140900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 67 76 62 78 59
TEMP 70 69 69 66 67 70 75 75 71 69 68 66 70 74 77 76 69 66 63 60
DEWPT 67 67 66 65 67 69 71 71 71 69 68 66 70 71 71 70 68 66 63 60
RH 90 93 90 97100 97 87 87100100100100100 90 82 82 97100100100
WIND DIR E E E E E E SE SE E SE SE S NW NW NW NW NW N N N
WIND SPD 6 6 6 9 9 8 8 6 6 4 3 4 5 8 9 8 6 6 6 6
WIND GUST 17
CLOUDS B2 B2 B2 OV B2 B2 B1 SC SC B1 B2 OV B2 B2 B2 B1 B1 SC SC B1
POP 12HR 20 20 30 50 20
QPF 12HR 0 0 0.01 0.14 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C S S
TSTMS S C C S S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 77 57 81 61 81 59 77 58 79
TEMP 73 76 63 61 77 78 67 63 78 77 67 62 73 75 65 62 75 76
DEWPT 63 64 63 61 68 70 67 63 71 70 67 62 67 67 65 62 68 68
PWIND DIR NE SE S S S E NE SE S
WIND CHAR GN LT GN GN GN GN GN LT GN
AVG CLOUDS SC FW FW SC B1 SC SC SC B2 B1 B1 SC B2 B1 SC SC B2 SC
POP 12HR 5 10 30 30 30 40 20 30 20
RAIN SHWRS S C C C C C S C S
TSTMS S C C C C C S
SDZ038-140900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 65 76 63 80 60
TEMP 72 70 66 65 69 73 74 74 70 68 67 65 70 76 79 77 69 66 63 61
DEWPT 65 65 64 64 65 67 70 71 70 68 67 65 70 70 71 70 68 66 63 61
RH 79 84 93 97 87 81 87 90100100100100100 82 77 79 97100100100
WIND DIR E E E E E SE SE SE E SE SW NW NW NW NW NW NW N N N
WIND SPD 6 6 6 9 12 11 10 8 5 3 3 3 5 6 8 8 6 6 8 8
CLOUDS B1 B2 B1 OV B2 B2 B2 B1 B2 B2 OV B2 B2 B2 B2 B1 SC SC SC SC
POP 12HR 5 10 10 50 20
QPF 12HR 0 0 0 0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS S S S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 77 57 80 61 80 59 77 58 78
TEMP 74 75 62 58 77 78 66 62 78 77 66 61 74 75 64 60 75 76
DEWPT 62 63 61 58 66 69 66 62 69 70 65 61 65 67 64 60 67 68
PWIND DIR N SE S S S E NW E SE
WIND CHAR GN LT GN LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW SC FW SC SC B2 B1 B1 B1 B2 B1 SC SC B2 SC
POP 12HR 0 0 30 40 30 50 20 20 20
RAIN SHWRS C C C S C C C S S S S
TSTMS S S C S C C C S S
SDZ059-140900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 66 76 63 80 60
TEMP 72 70 68 66 68 71 74 74 71 69 67 65 71 76 79 77 70 67 64 61
DEWPT 67 66 66 64 68 71 73 73 71 69 67 65 71 73 73 73 70 67 64 61
RH 84 87 93 93100100 97 97100100100100100 90 82 87100100100100
WIND DIR E E E E E E SE SE E E W W NW NW NW NW NW NW N N
WIND SPD 6 6 6 9 11 10 8 6 4 3 2 2 4 6 8 6 5 6 9 8
WIND GUST 17
CLOUDS B2 B1 B2 OV B2 OV B2 B1 B2 B1 OV OV B2 B2 B2 B1 B2 SC SC B1
POP 12HR 20 40 10 50 30
QPF 12HR 0 0.02 0 0.08 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C C
TSTMS S S S S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 78 56 80 61 81 59 77 58 78
TEMP 74 74 62 58 77 77 67 62 78 78 67 62 74 75 65 61 75 76
DEWPT 65 66 62 58 68 72 66 62 73 73 66 62 68 70 64 61 69 71
PWIND DIR N SW S S S SE N SE S
WIND CHAR GN LT LT GN GN LT GN LT GN
AVG CLOUDS SC FW FW SC SC FW SC SC B2 B1 B1 B1 B2 B1 SC SC B2 SC
POP 12HR 5 0 30 40 30 40 10 30 20
RAIN SHWRS C C C S C C C C S
TSTMS S C C S C C C
SDZ062-140900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 65 75 65 80 63
TEMP 71 69 67 65 69 71 73 74 71 70 68 66 73 77 79 77 71 68 66 64
DEWPT 66 66 65 64 68 71 73 73 71 70 68 66 72 74 75 74 71 68 66 64
RH 84 90 93 97 97100100 97100100100100 97 90 88 90100100100100
WIND DIR E E E E E E SE E E E N N NW W NW W NW NW N N
WIND SPD 9 8 9 11 12 10 8 6 4 2 2 1 3 4 5 4 4 4 5 6
WIND GUST 19 18 19 20
CLOUDS B1 SC B2 OV B2 B2 B2 B1 OV B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B2
POP 12HR 30 50 20 40 30
QPF 12HR 0.02 0.13 0.03 0.07 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C S S C C C C C C
SPRINKLES
TSTMS S S S S S S S S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 77 56 78 61 79 60 76 58 76
TEMP 74 73 61 58 76 76 65 62 77 77 67 62 74 74 64 60 74 75
DEWPT 67 67 61 58 66 70 65 62 73 74 67 62 68 69 63 60 69 70
PWIND DIR N NE S S S SE NE E SE
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC FW FW B1 SC SC SC B2 B1 SC SC OV B1 SC SC B2 B1
POP 12HR 10 0 20 40 30 50 10 20 20
RAIN SHWRS S C C S C C C S S S
TSTMS S C C S C C C S S
SDZ070-140900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 68 76 65 79 63
TEMP 72 70 70 67 71 73 76 76 73 71 69 69 74 77 79 77 73 70 67 64
DEWPT 67 67 67 66 71 73 76 76 73 71 69 69 74 77 78 77 73 70 67 64
RH 84 90 90 97100100100100100100100100100100 97100100100100100
WIND DIR NE E E E E E E E NE N NW NW NW NW NW NW W NW NW N
WIND SPD 8 6 8 9 10 9 6 5 3 2 2 3 3 4 4 4 3 4 5 6
WIND GUST 19 17
CLOUDS B1 B1 OV OV OV OV OV B1 B2 B1 B2 OV B2 B2 B2 B1 B2 B2 B1 B2
POP 12HR 80 70 20 50 40
QPF 12HR 0.42 0.21 0.02 0.08 0.06
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L C L C C C C C C C C S
TSTMS S S C S S S S C S S S C S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 76 57 78 61 80 61 76 59 76
TEMP 73 73 64 61 75 76 67 63 77 78 69 65 73 74 66 62 73 74
DEWPT 71 72 64 61 70 73 67 63 76 76 69 65 73 73 66 62 72 74
PWIND DIR N W S S S SE NE E SE
WIND CHAR GN LT LT LT GN LT GN LT LT
AVG CLOUDS B1 SC FW SC B1 FW SC SC B2 B1 SC SC B2 B1 SC B1 B2 SC
POP 12HR 20 0 5 40 30 40 10 20 10
RAIN SHWRS S C C C C C C S S
TSTMS S C C C C C C S S
SDZ069-140900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
822 PM CDT THU AUG 13 2026
DATE 08/13/26 FRI 08/14/26 SAT 08/15/26 SUN
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 66 75 65 79 63
TEMP 72 69 69 66 69 72 75 75 72 70 68 66 73 76 78 77 72 69 66 64
DEWPT 67 67 67 65 69 72 75 75 72 70 68 66 73 76 77 76 72 69 66 64
RH 84 93 93 97100100100100100100100100100100 97 97100100100100
WIND DIR NE NE NE E E E E E NE N NW NW NW NW W NW NW NW N N
WIND SPD 8 8 8 10 10 8 5 5 3 2 2 2 3 4 4 4 4 4 6 8
WIND GUST 19
CLOUDS B1 B1 OV OV OV OV B2 SC B2 B1 B2 OV B2 B2 B2 B1 B2 B1 B1 B2
POP 12HR 80 60 30 50 40
QPF 12HR 0.12 0.07 0.01 0.06 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C C C C C C C C
SPRINKLES C
TSTMS S C S S C C S S S S
DATE 08/16 MON 08/17/26 TUE 08/18/26 WED 08/19/26 THU 08/20/26
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 76 58 78 62 80 61 76 59 76
TEMP 73 73 64 60 75 76 67 63 77 78 68 64 73 74 66 62 74 74
DEWPT 70 72 64 60 70 74 67 63 76 76 68 64 72 73 66 62 72 74
PWIND DIR N W S S S E NE SE SE
WIND CHAR GN LT LT LT GN LT GN LT LT
AVG CLOUDS B1 SC FW SC B1 FW SC SC B2 B1 SC SC B2 B1 SC B1 B2 SC
POP 12HR 10 0 10 50 30 40 10 20 20
RAIN SHWRS C C S C C C S S S
TSTMS C C S C C C S S
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