091
FOUS53 KFSD 301338
PFMFSD
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE SIOUX FALLS SD
838 AM CDT SAT MAY 30 2026
IAZ012-302100-
SIOUX CENTER-SIOUX IA
43.08N 96.18W ELEV. 1446 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 78 59 80 58 81
TEMP 71 72 76 76 69 66 63 63 69 75 78 78 68 63 59 62 70 76 81 80
DEWPT 63 65 64 63 60 59 59 61 63 66 67 66 62 61 59 61 62 63 60 60
RH 76 79 66 64 73 78 87 93 81 74 69 67 81 93100 97 76 64 49 51
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE S W NW NW NW NW
WIND SPD 17 19 20 20 19 16 17 16 16 14 13 11 9 5 4 4 6 8 9 6
CLOUDS B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 SC B1 B2 SC SC FW FW
POP 12HR 70 40 70 70 10
QPF 12HR 0.05 0.05 0.10 0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C S C C C C S L L L S S
TSTMS S C C S C C C C S C C C S S
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 56 82 58 81 60 81 59 83
TEMP 63 61 80 80 65 62 78 80 67 64 78 79 67 63 78 81
DEWPT 56 58 61 60 56 58 62 62 58 60 64 63 59 61 63 61
PWIND DIR N SE SE S S S S W
WIND CHAR LT LT GN GN GN GN LT LT
AVG CLOUDS SC SC SC SC SC B1 B2 B1 B1 B2 B2 B1 B1 B1 B2 SC
POP 12HR 10 10 30 40 60 50 60 30
RAIN SHWRS C S C C C L C C L C S C
TSTMS C S C C C C S S C S S C
IAZ031-302100-
SIOUX CITY-WOODBURY IA
42.40N 96.38W ELEV. 1210 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 81 60 83 58 84
TEMP 71 75 79 79 72 69 66 64 71 77 82 81 72 67 63 60 71 78 83 83
DEWPT 63 65 66 63 61 61 62 62 64 66 68 65 61 61 61 60 61 61 61 58
RH 76 71 64 58 68 76 87 93 79 69 63 58 68 81 93100 71 56 47 43
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE S NW NW NW NW N
WIND SPD 13 16 18 18 17 14 13 13 13 13 11 9 6 4 4 4 9 10 9 8
WIND GUST 28
CLOUDS B2 OV B1 B1 B1 B2 B2 OV B2 B1 B1 B2 SC SC SC B1 SC FW FW FW
POP 12HR 90 60 60 70 10
QPF 12HR 0.06 0.08 0.07 0.16 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L S S C C C L C S C L L S S
TSTMS S S S C C C C C S C C C S S
HEAT INDEX 84 83
MAX HEAT 83 87 82 85
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 57 84 58 84 60 83 60 86
TEMP 66 59 81 83 67 62 80 82 69 64 80 81 68 64 81 84
DEWPT 57 57 60 58 57 57 61 60 58 59 63 61 59 60 62 60
PWIND DIR N SE SE S S S S W
WIND CHAR LT LT LT GN GN GN LT LT
AVG CLOUDS FW SC B1 SC SC B1 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC
POP 12HR 10 20 30 40 50 50 50 30
RAIN SHWRS S C S C C C C C C C C S C
TSTMS S S S S C C C S C C S S C
IAZ014-302100-
SPENCER-CLAY IA
43.15N 95.18W ELEV. 1325 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 76 58 79 59 83
TEMP 70 73 73 74 68 65 61 61 68 73 77 76 68 64 60 62 71 77 81 81
DEWPT 60 62 63 61 57 56 55 56 61 64 66 65 62 61 59 61 63 64 63 62
RH 71 68 71 64 68 73 81 84 78 73 69 69 81 90 96 97 76 64 54 53
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE W W NW N
WIND SPD 14 18 19 18 16 14 16 16 16 14 14 12 9 6 4 4 5 6 8 8
WIND GUST 28 29 28
CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B2 SC B2 B1 B1 B2 B1 B1 FW FW
POP 12HR 60 40 50 80 20
QPF 12HR 0.10 0.08 0.08 0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S C S C C C C D D C C S S S S
TSTMS S C C S S C S S S C C C C S S S S S
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 57 83 57 82 60 82 60 83
TEMP 63 61 79 79 64 61 77 79 67 64 78 79 66 64 78 80
DEWPT 58 57 60 59 55 55 61 61 58 58 63 64 59 59 63 62
PWIND DIR N E SE S S S S W
WIND CHAR LT LT LT GN GN GN GN GN
AVG CLOUDS SC SC SC SC SC B1 B1 SC B1 B2 B2 B1 B1 B1 B1 SC
POP 12HR 10 10 20 40 50 50 50 30
RAIN SHWRS S S S C C C C C C C S C
TSTMS S S S C C C S C S S C
IAZ022-302100-
STORM LAKE-BUENA VISTA
42.60N 95.23W ELEV. 1427 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 76 59 79 60 82
TEMP 70 72 74 75 68 66 62 63 69 74 77 77 69 65 61 63 72 77 81 80
DEWPT 61 64 64 62 58 57 57 59 61 65 67 66 62 61 61 62 63 64 63 62
RH 73 76 71 64 70 73 84 87 76 74 71 69 78 87100 97 73 64 54 54
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S W NW NW N
WIND SPD 16 19 20 18 17 14 16 16 16 14 14 11 10 6 4 5 6 6 9 8
CLOUDS B1 B2 B2 B2 B2 B1 B2 OV B2 B1 B2 SC B1 B1 B1 B2 B1 SC FW FW
POP 12HR 80 40 50 80 10
QPF 12HR 0.08 0.19 0.05 0.11 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C C S C S C C C C D D C C
TSTMS S C C S C S C C C C C C S S
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 59 81 59 81 61 81 62 83
TEMP 65 63 79 79 65 62 78 79 68 65 78 78 68 65 78 81
DEWPT 59 59 60 59 56 56 61 61 58 59 64 64 60 61 64 63
PWIND DIR N E SE S S S S W
WIND CHAR LT GN GN GN GN GN GN GN
AVG CLOUDS FW SC SC SC SC B1 B2 SC B1 B2 B2 B1 B1 B1 B1 SC
POP 12HR 5 20 20 30 40 50 60 20
RAIN SHWRS S S S S C C C C C L C S
TSTMS S S S S C C C S C C S S
MNZ072-302100-
MARSHALL-LYON MN
44.47N 95.82W ELEV. 1151 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 78 60 80 59 82
TEMP 71 73 75 76 71 68 64 61 69 74 78 78 71 67 64 61 71 77 80 80
DEWPT 57 57 58 57 57 56 55 54 57 60 61 61 62 61 60 59 61 60 59 58
RH 61 57 55 52 61 65 73 78 66 62 56 56 73 81 87 93 71 56 49 47
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S W W NW N
WIND SPD 16 19 19 18 17 14 16 16 16 16 16 13 10 6 5 6 5 8 8 9
CLOUDS B2 B2 B2 B2 B2 B2 B2 OV B1 B1 OV B1 B2 B1 B2 B2 B2 B1 SC SC
POP 12HR 50 30 50 70 20
QPF 12HR 0.04 0.01 0.03 0.06 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S S S C S C C L L C C S S S S
TSTMS S S S S S C C C S S S S
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 57 85 60 84 61 83 60 81
TEMP 65 59 80 82 68 63 79 81 69 64 79 81 68 63 76 79
DEWPT 57 56 57 56 56 55 58 58 58 57 59 59 59 57 58 56
PWIND DIR NW SE S S S S SW NW
WIND CHAR LT LT GN GN GN GN GN GN
AVG CLOUDS SC SC SC SC SC B1 B2 SC B1 B1 B2 B1 SC B1 B1 SC
POP 12HR 10 5 10 50 60 50 50 30
RAIN SHWRS C C L L C C C C S C
TSTMS S C C C S S S
MNZ081-302100-
WINDOM-COTTONWOOD MN
43.87N 95.12W ELEV. 1355 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 76 58 78 58 81
TEMP 68 72 74 74 68 66 62 60 69 73 77 75 69 65 63 60 71 77 80 79
DEWPT 56 57 58 58 55 54 52 53 57 59 61 62 61 59 59 59 61 61 60 60
RH 65 59 57 57 63 65 70 78 66 62 58 64 76 81 87 96 71 58 51 52
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S SW W NW N
WIND SPD 13 18 19 17 16 14 16 16 16 14 14 12 8 6 4 4 4 6 6 8
CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC
POP 12HR 60 30 40 70 40
QPF 12HR 0.06 0.02 0.03 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S C S C C L L C C S S C C
TSTMS S C S S S S C C C S S S S
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 57 82 58 81 60 80 59 80
TEMP 65 59 79 80 66 62 78 79 68 64 78 78 67 63 77 78
DEWPT 57 56 57 57 54 53 58 59 57 57 60 61 58 58 59 59
PWIND DIR N SE S S S S S W
WIND CHAR LT LT GN GN GN GN GN GN
AVG CLOUDS SC SC SC SC SC B1 B2 SC B1 B2 B2 B1 B1 B1 B1 SC
POP 12HR 10 10 20 40 50 50 50 30
RAIN SHWRS S S C C C C C C C C S C
TSTMS S S S C C C S S S
MNZ089-302100-
WORTHINGTON-NOBLES MN
43.65N 95.58W ELEV. 1584 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 58 78 58 81
TEMP 68 71 73 74 68 65 62 62 68 73 77 76 68 64 60 63 71 77 80 79
DEWPT 58 59 60 58 57 55 54 55 58 61 62 62 62 61 59 60 61 60 58 57
RH 70 66 64 57 68 70 75 78 70 66 60 62 81 90 96 90 71 56 47 47
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE S W W NW N
WIND SPD 16 19 20 19 17 16 17 17 16 16 14 12 9 8 5 5 5 6 8 9
CLOUDS B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B2 B1 B2 B1 B1 B2 B1 SC SC FW
POP 12HR 60 30 50 80 20
QPF 12HR 0.07 0.03 0.09 0.11 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L S S S S C S C C D D C C S S S S
TSTMS S C C S S S S S S C C C S S S S
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 57 82 58 81 60 81 59 81
TEMP 63 62 79 80 66 62 78 79 67 64 78 79 67 64 77 79
DEWPT 57 56 57 56 55 54 58 58 57 57 59 59 59 57 59 57
PWIND DIR N SE SE S S S S W
WIND CHAR LT LT GN BZ GN GN GN GN
AVG CLOUDS SC SC SC SC SC B1 B2 SC B1 B2 B2 B1 B1 B1 B1 SC
POP 12HR 10 20 20 40 50 50 50 30
RAIN SHWRS S S S C C C C C C C C S C
TSTMS S S S S C C C S S S C
SDZ040-302100-
BROOKINGS-BROOKINGS SD
44.30N 96.80W ELEV. 1617 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 77 57 80 56 80
TEMP 70 73 75 75 68 65 62 59 68 74 78 76 68 64 60 57 68 75 79 78
DEWPT 58 59 59 60 59 56 56 56 59 61 61 62 61 59 58 57 58 57 55 55
RH 66 62 58 60 73 73 81 90 73 64 56 62 78 84 93100 70 54 44 45
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE S W W NW NW NW
WIND SPD 19 21 21 21 19 18 17 17 18 17 16 13 10 8 5 6 9 11 12 9
WIND GUST 29 33 33 32 32 28 27 27 27 26
CLOUDS B2 B2 B2 B1 B2 B2 B2 OV B2 B2 B1 B1 B2 B2 B2 B2 B1 SC SC FW
POP 12HR 70 40 60 80 20
QPF 12HR 0.12 0.05 0.10 0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C S S C C C S C D D C C S S
TSTMS S S C S S S S S S S C C C S
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 53 84 57 82 57 82 56 81
TEMP 61 55 80 82 65 60 78 79 66 61 79 80 65 59 77 79
DEWPT 54 53 56 55 55 54 58 58 57 56 57 58 56 55 56 55
PWIND DIR N SE S S S S S NW
WIND CHAR LT GN GN BZ GN GN LT GN
AVG CLOUDS FW SC SC SC SC B1 B2 SC SC B1 B2 B1 SC B1 B1 SC
POP 12HR 10 20 20 50 60 40 50 30
RAIN SHWRS S S S C C L C C C C C C
TSTMS S S S C C C S S S C
SDZ050-302100-
BURKE-GREGORY SD
43.18N 99.29W ELEV. 2142 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 80 59 82 55 77
TEMP 66 73 78 78 71 66 63 60 69 76 81 80 69 64 58 56 65 72 76 76
DEWPT 63 62 62 62 62 62 59 58 60 57 55 55 55 54 50 48 50 49 48 48
RH 90 68 58 58 73 87 87 93 73 52 41 42 61 70 75 74 58 44 37 37
WIND DIR SE SE SE SE SE SE NW E S S S S W W NW NW NW NW NW N
WIND SPD 19 23 25 24 24 21 16 14 14 14 16 11 12 14 18 19 20 17 12 11
WIND GUST 35 35 32 28 29
CLOUDS B2 B2 B1 B1 B1 B2 OV B2 B1 SC SC SC SC FW FW SC FW SC SC FW
POP 12HR 50 80 20 10 0
QPF 12HR 0.04 0.24 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C L D D S S S S
TSTMS S S S C C C S S S S S
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 54 82 57 82 57 82 57 82
TEMP 61 55 78 79 66 61 79 79 66 60 79 80 65 60 78 80
DEWPT 50 49 52 52 55 53 55 54 55 52 54 54 55 52 53 51
PWIND DIR E SE S S S S S NW
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS SC B1 B1 SC SC B2 B2 SC B1 B2 B2 SC SC SC B1 FW
POP 12HR 20 30 40 40 60 30 30 10
RAIN SHWRS S C S C C S C L C S C C
TSTMS S C C C C S S C
SDZ057-302100-
CHAMBERLAIN-BRULE SD
43.77N 99.32W ELEV. 1565 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 82 59 85 55 80
TEMP 68 71 79 80 72 67 66 64 71 78 83 82 71 64 61 56 66 73 78 79
DEWPT 62 62 62 62 63 63 60 60 61 59 56 56 58 57 53 50 51 50 48 48
RH 81 73 56 54 73 87 81 87 71 52 40 41 63 78 75 80 58 44 35 34
WIND DIR SE SE SE SE SE SE NE E SE S S SE S W NW NW NW NW NW N
WIND SPD 18 19 23 20 21 20 17 14 16 16 14 11 11 12 16 17 17 14 11 10
WIND GUST 29 31 33 31 25 25
CLOUDS B2 B2 B2 B2 B1 B1 OV B2 B1 SC SC SC SC SC SC SC FW FW SC SC
POP 12HR 70 70 50 30 0
QPF 12HR 0.02 0.23 0.06 0.07 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C L C C C C C C
TSTMS S C S S C C S S C C C S
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 53 86 58 86 57 86 57 84
TEMP 62 55 80 83 67 63 82 83 67 62 81 83 67 61 79 83
DEWPT 52 51 53 52 57 55 56 54 57 54 55 53 56 53 53 51
PWIND DIR NE SE SE S S S SE NW
WIND CHAR LT GN GN BZ GN GN GN GN
AVG CLOUDS SC B1 SC SC SC B2 B1 SC B1 B2 B2 SC SC SC B1 SC
POP 12HR 20 20 40 50 50 30 40 20
RAIN SHWRS S S S C C S C C S S C C S S
TSTMS S C C S C C S S C C S S
SDZ038-302100-
HURON-BEADLE SD
44.38N 98.22W ELEV. 1282 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 81 60 83 56 81
TEMP 71 74 77 79 70 65 64 62 70 76 79 79 68 63 60 57 68 74 79 79
DEWPT 60 61 63 61 61 60 60 60 60 63 64 61 61 59 57 55 54 54 53 51
RH 68 64 62 54 73 84 87 93 71 64 60 54 78 87 90 93 61 50 41 38
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE W W NW NW NW NW
WIND SPD 18 20 20 20 19 19 17 17 18 18 17 13 10 9 9 12 14 13 12 9
WIND GUST 28 31 31 31 29 27
CLOUDS B2 OV B2 B2 B1 SC B2 OV OV B1 B2 B1 B1 SC SC B1 SC FW FW FW
POP 12HR 60 70 60 60 5
QPF 12HR 0.12 0.11 0.08 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S C C C C L L L
TSTMS S C C C S C S S C C C C
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 54 86 59 85 58 85 57 84
TEMP 59 57 82 83 65 62 81 81 64 61 81 82 64 60 79 82
DEWPT 52 53 55 54 55 56 59 57 57 56 57 56 56 55 55 53
PWIND DIR N SE SE S S SE S NW
WIND CHAR LT GN GN BZ GN GN LT GN
AVG CLOUDS FW SC SC SC SC B1 B2 SC SC B1 B2 SC SC SC B1 SC
POP 12HR 10 10 40 50 60 30 40 20
RAIN SHWRS S S C C C L C S C C C S
TSTMS S C C C C C S S S
SDZ059-302100-
MITCHELL-DAVISON SD
43.76N 98.02W ELEV. 1312 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 81 61 84 58 82
TEMP 70 74 79 80 70 67 65 63 71 77 81 80 69 64 61 59 69 76 80 80
DEWPT 61 63 64 62 63 61 59 60 62 64 65 62 61 59 55 55 54 55 54 52
RH 73 69 60 54 78 81 81 90 73 64 58 54 76 84 81 87 59 48 41 38
WIND DIR SE SE SE SE SE SE SE E SE SE SE SE SE S W NW NW NW NW N
WIND SPD 19 21 23 21 21 20 19 18 19 18 17 13 11 9 10 12 16 14 13 10
WIND GUST 32 33 32 28
CLOUDS B2 B2 B1 B2 SC SC OV OV B2 B1 B2 B1 SC SC B1 B1 FW FW FW FW
POP 12HR 60 70 60 50 5
QPF 12HR 0.11 0.21 0.07 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S C L C S C L C C
TSTMS S S C C S C S S S S C C C
HEAT INDEX 83
MAX HEAT 83 85 81
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 55 87 60 86 60 85 59 85
TEMP 61 58 82 84 66 63 81 82 66 63 82 82 65 62 80 83
DEWPT 52 53 56 55 56 56 59 58 57 57 58 57 57 56 56 55
PWIND DIR N SE SE S S S S NW
WIND CHAR LT GN GN BZ GN GN GN GN
AVG CLOUDS FW SC B1 SC SC B1 B2 SC B1 B1 B2 SC SC SC B1 FW
POP 12HR 20 20 40 50 60 40 40 20
RAIN SHWRS S S S S C C C L C S C C S S
TSTMS S S C C C C C S C S S
SDZ062-302100-
SIOUX FALLS-MINNEHAHA SD
43.57N 96.73W ELEV. 1424 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 78 60 81 58 81
TEMP 70 74 76 76 71 67 64 61 69 75 79 77 70 66 62 59 70 77 81 79
DEWPT 61 61 64 63 61 58 58 58 62 63 66 65 63 60 59 58 60 58 58 58
RH 73 64 66 64 71 73 81 90 78 66 64 67 78 81 90 96 71 52 46 49
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE S W NW NW NW NW
WIND SPD 17 19 19 19 18 16 16 14 14 16 13 11 9 5 4 5 9 10 10 8
WIND GUST 27 31 31 29 28 26 26 25 26 24
CLOUDS B2 B2 B2 B2 B2 B1 B2 B2 OV B2 B2 B2 B1 B1 B1 B2 SC SC FW FW
POP 12HR 60 40 70 60 10
QPF 12HR 0.07 0.03 0.10 0.10 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C C C S C L L S S
TSTMS S S C S C C C S S S C C C S
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 56 84 59 83 61 82 59 83
TEMP 64 58 81 81 67 62 79 79 68 63 80 80 67 62 79 81
DEWPT 54 55 57 59 56 56 59 61 58 58 59 62 58 57 58 59
PWIND DIR N SE SE S S S S W
WIND CHAR LT LT GN GN GN GN LT GN
AVG CLOUDS SC SC SC SC SC B1 B2 SC B1 B1 B2 B1 B1 SC B2 SC
POP 12HR 5 20 30 50 60 50 50 30
RAIN SHWRS S C C C C L L C C C C S C
TSTMS S S C C C C C S S S C
SDZ070-302100-
VERMILLION-CLAY SD
42.95N 96.92W ELEV. 1132 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 82 61 84 58 84
TEMP 70 74 80 80 73 69 67 62 71 77 82 81 72 67 64 59 71 78 82 82
DEWPT 64 64 66 63 63 62 63 62 65 65 68 65 63 61 61 59 60 59 59 57
RH 81 71 62 56 71 78 87100 81 67 63 58 73 81 90100 68 52 46 43
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SW W NW NW NW N
WIND SPD 16 19 20 20 20 18 17 16 16 16 13 11 9 6 5 9 13 12 11 9
WIND GUST 31
CLOUDS B2 B2 B1 B1 B1 B1 B2 OV B2 B1 B1 B2 SC SC SC B1 SC FW FW FW
POP 12HR 90 60 60 60 5
QPF 12HR 0.14 0.19 0.05 0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S S C C L C C L L S S
TSTMS S C S S C C C C C C C S S
HEAT INDEX 85 83
MAX HEAT 83 86 82 84
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 56 85 59 84 61 84 60 86
TEMP 65 58 81 83 68 62 80 82 69 64 81 82 68 63 81 84
DEWPT 56 57 59 58 57 58 60 61 59 59 61 61 59 59 60 59
PWIND DIR N SE SE S S S S NW
WIND CHAR LT LT GN BZ GN GN GN GN
AVG CLOUDS SC SC B1 SC SC B1 B2 B1 B1 B2 B2 B1 B1 SC B1 SC
POP 12HR 10 20 30 50 60 50 50 30
RAIN SHWRS S C C C C L C C C C C S C
TSTMS S C C C C C C S C C S S C
SDZ069-302100-
YANKTON-YANKTON SD
42.95N 97.39W ELEV. 1207 FT
838 AM CDT SAT MAY 30 2026
DATE SAT 05/30/26 SUN 05/31/26 MON 06/01/26
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 81 61 84 59 83
TEMP 70 75 79 80 72 69 66 62 70 76 81 80 71 66 63 60 69 76 81 81
DEWPT 63 64 65 63 63 62 63 61 64 65 67 63 62 60 59 56 58 57 56 55
RH 78 69 62 56 73 78 90 97 81 69 63 56 73 81 87 87 68 52 42 41
WIND DIR SE SE SE SE E SE SE E SE SE SE SE SE SE W NW NW NW NW N
WIND SPD 17 20 21 21 20 19 17 16 14 16 13 11 10 8 6 11 14 13 11 10
CLOUDS B2 B2 B1 B2 B1 B1 B2 OV B2 B1 B1 B2 SC SC SC B1 SC FW FW FW
POP 12HR 80 70 50 50 5
QPF 12HR 0.15 0.15 0.08 0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S C C C L C C C C S S
TSTMS S S S C C C C C C C C S S
HEAT INDEX 83
MAX HEAT 83 81 86 81 83
DATE TUE 06/02/26 WED 06/03/26 THU 06/04/26 FRI 06/05/26
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 56 85 60 85 61 85 60 86
TEMP 65 57 80 82 68 62 80 81 69 63 81 82 68 62 80 83
DEWPT 54 55 58 57 56 57 60 59 58 58 60 59 57 58 58 57
PWIND DIR N SE SE S S S S NW
WIND CHAR LT GN GN BZ GN GN GN GN
AVG CLOUDS SC SC B1 SC SC B1 B2 B1 B1 B2 B2 SC B1 SC B1 SC
POP 12HR 20 20 40 50 60 50 50 20
RAIN SHWRS S S C C C C L L C C C C S S
TSTMS S C C C C C C S S C C S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page