358
FOUS53 KFSD 130523
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1223 AM CDT THU AUG 13 2026
IAZ012-140900-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 74 63 76 64
TEMP 74 70 67 71 72 74 73 69 67 65 63 70 73 75 76 71 69 67 68
DEWPT 69 68 67 70 72 74 73 69 67 65 63 70 73 75 75 71 69 67 68
RH 84 93100 97100100100100100100100100100100 97100100100100
WIND DIR E E E E E E E E E E E E E E E E E E NE
WIND SPD 8 9 12 12 13 13 12 12 11 9 9 11 10 8 5 5 3 2 2
CLOUDS OV OV OV OV B2 B1 B1 B2 SC OV OV OV B2 OV B2 B2 B2 B2 OV
POP 12HR 90 80 50 40 20
QPF 12HR 0.88 0.34 0.17 0.04 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D S S C S C C C C S S S S S
TSTMS C C C S S S S S S S S S S S S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 79 62 74 56 75 58 77 60 78
TEMP 77 76 69 64 72 72 62 58 73 73 63 59 75 74 66 61 75 76
DEWPT 76 76 69 64 71 71 62 58 69 70 63 59 73 73 66 61 73 73
PWIND DIR N N N NE S S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B2 B1 B2 B1 SC SC B1 SC SC SC B2 SC SC SC B2 SC
POP 12HR 50 50 20 10 5 20 30 40 20
RAIN SHWRS S C C C S S C S C C S S
TSTMS S C C C S S S S C S S S
IAZ031-140900-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 77 64 79 66
TEMP 75 72 69 72 75 76 76 72 70 67 66 71 75 79 79 74 71 68 69
DEWPT 71 70 69 71 74 76 75 72 70 67 66 71 75 76 76 74 71 68 69
RH 87 93100 97 97100 97100100100100100100 91 91100100100100
WIND DIR E NE E E NE E E E E E NE E E E E E E NE N
WIND SPD 9 8 10 9 10 11 12 11 9 6 6 9 8 6 6 4 3 2 2
CLOUDS OV B2 OV B2 B1 B1 B1 B2 B2 OV OV OV B2 B2 B1 B2 B1 B2 OV
POP 12HR 90 80 70 30 20
QPF 12HR 1.18 0.47 0.62 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D C S S C C L C C S S C
TSTMS L L C S S S C C C C S S S S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 81 64 77 58 75 59 79 61 80
TEMP 79 79 70 65 75 75 65 61 73 74 65 60 76 77 67 63 77 78
DEWPT 77 76 70 65 72 71 65 61 68 69 65 60 72 72 67 63 72 72
PWIND DIR N N N NE SE S S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B2 B1 OV B1 SC SC B2 SC SC SC B2 SC SC SC B2 SC
POP 12HR 50 60 20 10 10 20 20 30 10
RAIN SHWRS C C L L S S S S S C
TSTMS S C C C S S S S S C
IAZ014-140900-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 62 77 65
TEMP 72 69 67 70 71 73 73 68 66 64 65 69 72 75 76 70 70 68 66
DEWPT 68 67 67 69 70 72 71 68 66 64 65 68 71 73 73 70 70 68 66
RH 87 93100 97 97 97 93100100100100 97 97 94 90100100100100
WIND DIR E E E E E E E E E E E E E E E E E E E
WIND SPD 6 6 11 12 12 12 12 12 11 9 11 11 11 10 9 8 5 3 3
CLOUDS OV OV OV B2 B2 B2 B2 B2 B1 OV OV OV OV B2 B2 OV B2 OV OV
POP 12HR 90 90 50 50 20
QPF 12HR 0.65 0.56 0.28 0.04 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C C S C S C C C C S S S S S
TSTMS C C S S S S S S S C S S S S S S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 81 63 77 55 77 56 79 59 80
TEMP 78 77 68 64 73 74 61 58 74 74 60 59 76 75 64 61 76 76
DEWPT 74 74 68 64 69 68 61 58 65 67 60 59 69 69 64 61 70 70
PWIND DIR N N N N SW S SW S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B1 B2 B2 B1 SC SC B1 SC FW SC B2 B1 SC SC B2 SC
POP 12HR 30 60 20 5 5 20 30 40 30
RAIN SHWRS S C L C S S C S C C S C
TSTMS S C C S S S S S C S S C
IAZ022-140900-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 64 79 66
TEMP 73 70 69 71 73 75 74 69 68 66 65 70 74 78 77 72 70 69 68
DEWPT 70 69 69 70 73 74 73 69 68 66 65 70 73 75 75 72 70 69 68
RH 90 97100 97100 97 97100100100100100 97 91 94100100100100
WIND DIR E E E E E E E E E E E E E E E E E E S
WIND SPD 8 8 10 10 10 11 12 12 11 10 10 11 11 9 6 6 5 3 3
CLOUDS B2 OV OV B2 B2 B2 B2 B2 OV B2 OV OV B2 B2 B2 OV B2 OV OV
POP 12HR 100 100 60 40 30
QPF 12HR 0.79 0.63 0.50 0.03 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C C C C L C C C C S
TSTMS C C C C C C C S C S C C S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 82 64 75 58 76 59 78 61 80
TEMP 79 77 70 66 73 72 63 60 73 73 63 60 75 75 66 62 76 76
DEWPT 76 76 69 66 72 71 63 60 68 68 63 60 71 72 66 62 72 72
PWIND DIR NW N N N S S SW S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B2 B2 B2 B1 SC SC B1 SC SC SC B2 SC SC B1 B1 SC
POP 12HR 40 60 20 10 10 20 20 40 20
RAIN SHWRS S C L L S S S S C C S S
TSTMS S C C C S S S S C C S S
MNZ072-140900-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 77 62 78 65
TEMP 71 68 65 69 73 75 76 69 65 64 63 70 75 77 76 71 69 68 66
DEWPT 67 66 65 66 67 66 66 67 65 64 63 65 67 68 69 70 69 68 66
RH 87 93100 90 81 74 71 93100100100 84 76 74 79 97100100100
WIND DIR N N NE E E E E E E E E E E SE SE SE SE SE SE
WIND SPD 3 4 5 8 10 11 9 6 5 5 6 12 13 13 11 9 5 4 4
CLOUDS OV OV OV B1 B2 SC SC SC SC B1 B2 B1 B1 B1 B2 B2 OV B2 OV
POP 12HR 70 40 20 10 10
QPF 12HR 0.15 0.05 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C S S S C
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 80 62 77 57 79 60 80 61 80
TEMP 77 75 67 63 74 75 62 59 77 77 64 61 78 77 65 62 77 77
DEWPT 73 72 67 63 64 62 60 58 61 63 63 61 67 67 65 62 67 68
PWIND DIR W NW N NW SW SW SW S SW
WIND CHAR LT LT GN LT LT LT LT LT GN
AVG CLOUDS B2 B1 B1 B1 B1 SC FW SC SC FW SC SC B1 SC SC SC B1 SC
POP 12HR 50 30 10 5 5 30 30 40 20
RAIN SHWRS C C S C S C C C C C S S
TSTMS S C S S C S S S S
MNZ081-140900-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 61 75 64
TEMP 72 69 67 69 72 73 74 68 66 63 62 69 72 74 75 70 69 68 66
DEWPT 66 65 65 66 66 66 66 68 66 63 62 65 66 68 69 70 69 68 66
RH 81 87 93 90 81 79 76100100100100 87 81 82 82100100100100
WIND DIR NE E E E E E E E E E E E E E E E SE SE SE
WIND SPD 3 4 6 9 12 11 10 8 6 6 8 11 12 11 9 8 4 3 3
CLOUDS OV OV OV B2 B2 B1 B2 SC SC B2 B2 B1 B2 B2 B2 B2 B2 OV OV
POP 12HR 70 70 30 40 20
QPF 12HR 0.27 0.34 0.03 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C S C C S S S
TSTMS S S S S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 79 62 76 55 77 58 78 60 78
TEMP 76 77 68 63 73 74 62 57 74 75 63 59 75 76 65 61 76 76
DEWPT 70 71 68 63 64 63 60 57 60 63 63 59 65 66 65 61 65 66
PWIND DIR W NW N NW SW SW SW S SW
WIND CHAR LT LT GN LT LT LT LT LT GN
AVG CLOUDS B2 B2 B2 B1 B1 B1 SC SC SC FW FW SC B1 B1 SC SC B1 SC
POP 12HR 50 50 20 5 5 30 30 40 20
RAIN SHWRS S C C C S C S C C C S S
TSTMS C C S C C S S S
MNZ089-140900-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 74 62 75 65
TEMP 71 69 68 68 70 73 73 68 66 64 63 68 71 73 74 70 68 66 69
DEWPT 67 66 66 67 68 68 67 68 66 64 63 67 69 70 70 70 68 66 69
RH 87 90 93 97 93 84 81100100100100 97 93 90 87100100100100
WIND DIR NE E E E E E E E E E E E E E E E SE E E
WIND SPD 6 6 10 12 13 13 12 11 10 9 10 12 11 10 9 8 5 4 3
CLOUDS OV OV OV B2 B2 B1 B1 B1 SC B2 OV B2 B2 B2 B2 OV B2 OV OV
POP 12HR 80 80 30 40 20
QPF 12HR 0.73 0.35 0.05 0.06 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C C S S S C C S S S
TSTMS C S S S S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 79 62 75 55 76 58 77 60 78
TEMP 76 76 68 63 73 73 61 57 73 74 63 59 75 75 65 61 75 76
DEWPT 72 72 68 63 65 64 61 57 62 64 63 59 67 67 65 61 67 67
PWIND DIR NW NW N N SW SW SW S SW
WIND CHAR LT LT GN LT LT LT LT LT GN
AVG CLOUDS OV B2 B2 B1 B1 B1 FW SC SC SC FW SC B1 B1 SC B1 B1 SC
POP 12HR 50 50 20 5 5 30 20 50 30
RAIN SHWRS S C C C S C S S C C C S
TSTMS C C S S S C S S S
SDZ040-140900-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 64 76 60 76 63
TEMP 70 67 65 69 73 75 74 68 64 62 62 68 74 76 74 70 68 66 65
DEWPT 66 64 64 66 67 67 66 65 64 62 62 66 68 70 70 70 68 66 65
RH 87 90 97 90 81 76 76 90100100100 93 82 82 87100100100100
WIND DIR NE NE NE E E E E E E E E E E SE SE SE SE SE S
WIND SPD 6 9 10 12 14 13 12 10 9 9 10 14 14 12 10 6 5 3 3
WIND GUST 24 25 24 25 25
CLOUDS OV OV OV B1 B2 B1 SC SC B1 B1 B2 B1 B1 B2 B2 B2 B2 OV OV
POP 12HR 90 40 10 10 10
QPF 12HR 0.56 0.06 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D C S S S C
TSTMS S S
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 79 59 76 53 78 57 79 58 79
TEMP 76 73 65 60 74 74 60 55 75 76 63 58 76 76 64 60 76 77
DEWPT 73 72 65 60 64 63 60 55 63 65 63 58 68 68 64 60 68 67
PWIND DIR W N N E SW S SW S S
WIND CHAR LT LT GN LT LT LT LT LT GN
AVG CLOUDS B2 B2 B1 B1 B2 SC FW SC B1 FW SC SC B2 SC SC SC B2 SC
POP 12HR 60 30 10 10 5 30 30 40 20
RAIN SHWRS C L C S C S C C C S S
TSTMS S C S S C C S S S
SDZ050-140900-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 64 72 61 76 63
TEMP 71 69 67 67 69 71 71 68 66 66 63 67 70 74 75 70 69 67 64
DEWPT 68 67 66 66 68 68 69 68 66 66 63 67 70 70 71 70 69 67 64
RH 90 93 97 97 97 90 93100100100100100100 87 87100100100100
WIND DIR NE E NE NE NE NE E E E E E SE SE SE SE SE SE S SW
WIND SPD 13 16 16 14 16 16 13 11 10 9 9 9 8 9 9 9 8 8 9
WIND GUST 25
CLOUDS OV OV OV OV B2 B1 SC B2 B2 B2 OV B2 B2 B2 SC B1 B1 B2 OV
POP 12HR 100 50 40 20 40
QPF 12HR 0.86 0.13 0.10 0.01 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L C C S S C C C S S C C L
TSTMS C C C S S S S S C S C C S
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 60 74 57 77 60 79 60 80
TEMP 73 72 66 61 70 72 63 60 73 75 65 61 75 75 65 61 75 77
DEWPT 72 71 66 61 66 66 63 60 66 68 65 61 69 68 65 61 68 67
PWIND DIR NW N NE SE S S S S S
WIND CHAR GN LT GN LT GN GN GN GN GN
AVG CLOUDS B2 B2 B1 B1 B2 SC SC B1 B2 SC SC SC B2 SC SC SC B1 FW
POP 12HR 70 50 20 20 20 30 30 30 10
RAIN SHWRS L L C C S S S C C S C C
TSTMS S C C C S C C C C
SDZ057-140900-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 64 75 61 77 63
TEMP 71 69 67 68 70 73 73 68 66 65 63 68 71 75 76 72 70 68 65
DEWPT 69 67 66 66 68 69 68 68 66 65 63 68 70 72 72 72 70 68 65
RH 93 93 97 93 93 87 84100100100100100 97 90 87100100100100
WIND DIR NE NE NE NE E E E E E E E SE SE SE SE SE SE SE E
WIND SPD 14 16 16 13 16 16 12 10 9 9 9 10 10 10 9 10 6 5 5
CLOUDS OV B2 OV B2 B1 B1 SC SC B2 B1 B2 B1 B2 B1 SC B1 B1 B2 OV
POP 12HR 90 50 30 10 40
QPF 12HR 1.24 0.16 0.03 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C S C C C C L
TSTMS C S S S S S C C S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 59 77 57 79 60 81 60 82
TEMP 74 74 67 61 73 75 64 61 75 77 66 61 77 77 66 62 77 79
DEWPT 72 71 67 61 65 65 64 61 67 68 66 61 70 69 66 62 68 68
PWIND DIR N N NE SE S S S SE SE
WIND CHAR GN LT LT LT LT LT GN LT GN
AVG CLOUDS B2 B2 B1 B1 B2 SC SC SC B2 SC SC SC B2 SC SC SC B1 FW
POP 12HR 70 40 10 30 10 30 30 30 10
RAIN SHWRS L L C S C S C S C C S
TSTMS S C C S S S C C C S
SDZ038-140900-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 77 62 78 63
TEMP 70 68 67 69 73 76 75 68 65 64 63 69 74 76 76 70 69 67 65
DEWPT 67 66 65 67 67 67 68 66 65 64 63 66 68 70 71 70 69 67 65
RH 90 93 93 93 81 74 79 93100100100 90 82 82 85100100100100
WIND DIR NE NE NE NE NE E E E E E E E SE SE SE SE SE S S
WIND SPD 10 10 10 10 11 12 11 8 6 6 9 11 12 11 9 8 5 5 5
WIND GUST 21
CLOUDS OV OV OV B2 B1 B1 B1 SC B1 B1 B2 B1 B2 B2 B1 B1 B1 B2 OV
POP 12HR 90 50 10 20 10
QPF 12HR 0.67 0.21 0 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D C S S S C
TSTMS S S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 79 60 77 57 79 60 80 60 81
TEMP 75 73 65 61 74 75 62 58 76 77 65 61 77 77 65 61 77 78
DEWPT 71 71 65 61 63 64 62 58 64 67 65 61 68 69 65 61 67 68
PWIND DIR NW N N E S S S SE S
WIND CHAR LT LT GN LT LT LT LT LT GN
AVG CLOUDS B2 B1 B1 B1 B2 SC SC SC B1 SC SC SC B2 SC SC SC B1 SC
POP 12HR 50 20 5 10 10 40 20 40 10
RAIN SHWRS C C S C C S C S
TSTMS S C S S C S C S
SDZ059-140900-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 77 62 78 63
TEMP 72 70 67 69 73 76 75 68 66 65 63 69 73 76 77 71 69 68 65
DEWPT 69 67 66 68 70 70 71 68 66 65 63 68 71 73 74 71 69 68 65
RH 90 90 97 97 90 82 87100100100100 97 93 90 90100100100100
WIND DIR NE E NE NE E E E E E E E E SE SE SE SE SE SE SE
WIND SPD 11 12 13 13 14 16 12 10 9 8 8 10 11 10 9 6 5 5 5
WIND GUST 25
CLOUDS OV OV OV B2 B2 B1 B1 B1 B1 B1 OV B2 B2 B2 B1 B2 B1 B2 OV
POP 12HR 90 70 20 20 10
QPF 12HR 1.05 0.13 0.01 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D L S S S S C
TSTMS C S S S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 79 61 77 56 79 59 81 60 81
TEMP 76 73 66 62 74 75 63 59 76 77 65 61 77 77 66 61 77 79
DEWPT 74 73 66 62 66 68 63 59 67 70 65 61 71 72 66 61 70 71
PWIND DIR NW N N SE S S S SE S
WIND CHAR LT LT GN LT LT LT GN LT GN
AVG CLOUDS OV B2 B2 B1 B2 SC FW SC B1 SC SC SC B2 SC SC SC B1 SC
POP 12HR 60 30 10 10 5 40 30 30 10
RAIN SHWRS C L C S S C S C C S
TSTMS S C C S S S C C S
SDZ062-140900-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 75 63 76 65
TEMP 75 71 68 69 72 74 74 69 67 65 65 70 72 75 76 71 70 67 68
DEWPT 68 67 66 68 70 71 70 68 66 65 65 69 71 74 73 71 70 67 68
RH 79 87 93 97 93 90 87 97 97100100 97 97 97 90100100100100
WIND DIR E E E NE E E E E E E E E E E E E E E E
WIND SPD 8 10 12 12 14 13 12 11 10 9 9 11 11 9 8 5 4 2 2
WIND GUST 23 24
CLOUDS OV OV OV B2 B2 B1 B1 B1 B1 B2 OV OV B2 B2 B2 OV B2 OV OV
POP 12HR 90 70 30 30 20
QPF 12HR 0.99 0.26 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D L S S C C C S S C
TSTMS C C S S S S S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 79 62 77 56 77 59 79 61 80
TEMP 76 75 67 63 74 75 63 58 75 75 64 60 76 76 65 62 77 78
DEWPT 75 74 67 63 68 67 62 58 66 67 64 60 71 70 65 62 70 70
PWIND DIR NW N N NE S S SW S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV B2 B1 B1 B2 B1 FW SC B1 SC SC B1 B2 SC SC SC B2 SC
POP 12HR 60 40 20 10 5 30 30 40 20
RAIN SHWRS C L C C S C C C C S S S
TSTMS S C C S S C C S S S
SDZ070-140900-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 75 64 77 65
TEMP 76 72 70 72 73 75 74 71 69 67 66 71 74 76 77 73 71 67 70
DEWPT 72 70 69 71 73 75 74 71 69 67 66 71 74 76 77 73 71 67 70
RH 87 93 97 97100100100100100100100100100100100100100100100
WIND DIR E E E E E NE E E E E NE E E E E E E E NE
WIND SPD 9 10 12 11 13 13 13 12 9 8 8 10 9 8 5 5 3 3 3
CLOUDS OV OV OV B2 B1 B1 B1 B2 B2 OV OV OV B2 B2 B2 B2 B1 B2 OV
POP 12HR 90 60 60 30 20
QPF 12HR 1.09 0.19 0.34 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D L S S S C L C C S S C
TSTMS C L C S S S C C S S S S S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 79 63 76 57 76 59 78 61 79
TEMP 77 77 70 65 74 74 65 61 73 74 65 60 76 76 67 62 76 77
DEWPT 77 77 70 65 72 72 65 61 69 71 65 60 73 73 67 62 73 73
PWIND DIR N NW N NE S S S S S
WIND CHAR LT LT GN LT LT LT LT LT GN
AVG CLOUDS OV B2 B2 B2 B2 B1 SC SC B2 SC SC SC B2 SC SC B1 B2 SC
POP 12HR 60 60 20 10 10 30 30 30 10
RAIN SHWRS C L L C S C C S C S
TSTMS S C C C S C S S C S
SDZ069-140900-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
1223 AM CDT THU AUG 13 2026
DATE 08/12/26 THU 08/13/26 FRI 08/14/26 SAT
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 75 64 77 65
TEMP 73 71 69 70 72 74 74 70 68 66 66 70 73 76 77 73 71 68 68
DEWPT 71 69 68 69 72 74 74 70 68 66 66 70 73 76 76 73 71 68 68
RH 93 93 97 97100100100100100100100100100100 97100100100100
WIND DIR NE E E E NE NE E E E E NE E E E E E E E E
WIND SPD 10 11 12 12 14 14 13 12 10 9 9 10 9 6 6 5 4 3 3
CLOUDS OV OV OV B2 B2 B2 B2 B2 B2 OV B2 OV B2 B2 B2 B2 B2 B2 OV
POP 12HR 100 50 50 30 20
QPF 12HR 1.05 0.18 0.13 0.02 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D C S S C C C C S S C
TSTMS L L C S S C C S S S S
OBVIS K
DATE 08/15 SUN 08/16/26 MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 79 63 76 57 76 60 79 61 80
TEMP 76 76 69 64 73 74 65 60 73 74 66 61 75 76 67 63 75 77
DEWPT 76 76 69 64 71 72 65 60 69 72 66 61 73 74 67 63 73 74
PWIND DIR N N N NE S S S S S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS OV B2 B1 B1 B2 B1 SC B1 B2 SC SC SC B2 SC SC SC B1 SC
POP 12HR 70 60 20 10 10 30 30 30 10
RAIN SHWRS C L L C S S C C C C S
TSTMS S C C C S S C S C C S
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