724  
FOUS53 KFSD 212308  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
608 PM CDT SUN JUN 21 2026  
 
IAZ012-220900-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 54 76 56 77 56  
TEMP 65 63 59 56 56 67 72 75 76 66 62 58 58 68 72 75 74 66 63 58 57  
DEWPT 57 56 56 55 55 57 56 55 54 55 54 54 56 60 61 62 63 62 60 57 57  
RH 75 78 90 96 96 70 57 50 46 68 75 86 93 76 68 64 69 87 90 96100  
WIND DIR E E N N N E S S SE SE S S S S SW SW SW SW W W W  
WIND SPD 10 6 3 3 3 2 2 3 4 3 4 4 4 9 12 11 9 5 4 4 5  
CLOUDS B1 B1 B2 B2 B2 SC B1 B1 SC SC FW SC B1 B1 B1 B1 B1 SC SC FW SC  
POP 12HR 20 20 20 70 40  
QPF 12HR 0 0 0 0.02 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L C C  
SPRINKLES C C  
TSTMS S C C S  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 77 57 76 61 82 67 86  
TEMP 74 75 59 56 73 76 62 59 73 75 66 64 78 81 72 69 82 84  
DEWPT 56 55 53 54 55 53 53 55 59 60 60 62 67 67 66 67 68 66  
PWIND DIR NW N N E SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS FW SC SC FW SC SC SC B1 B2 B1 SC SC B2 B1 SC B1 B2 SC  
POP 12HR 0 5 5 20 50 30 10 40 20  
RAIN SHWRS S S C C C C C C S  
TSTMS S S S S S S S S  
 
 
IAZ031-220900-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 54 77 55 78 58  
TEMP 70 64 61 57 57 67 73 76 77 68 63 58 58 69 74 76 76 69 65 61 59  
DEWPT 56 56 57 56 56 58 56 56 54 55 56 56 57 60 61 63 63 62 61 59 58  
RH 61 75 87 96 96 73 55 50 45 63 78 93 96 73 64 64 64 78 87 93 96  
WIND DIR E E NE NE NE E SE SE SE S S SE SE S S SW SW SW W W W  
WIND SPD 11 6 3 3 2 2 3 4 5 3 3 3 3 6 10 10 8 4 3 3 4  
CLOUDS SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 10 20 10 60 40  
QPF 12HR 0 0 0 0.13 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L C C S S  
SPRINKLES C  
TSTMS S C C C S  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 55 79 58 78 62 85 68 89  
TEMP 77 78 63 58 75 78 65 61 75 77 68 65 80 84 75 70 84 88  
DEWPT 56 54 54 54 55 53 55 56 60 61 61 63 66 67 67 67 67 65  
PWIND DIR NW N N SE SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN GN GN BZ  
AVG CLOUDS FW SC SC SC B1 SC SC B1 B2 B1 SC SC B2 SC SC SC B1 FW  
POP 12HR 0 10 5 30 40 30 5 30 10  
RAIN SHWRS C C C C C S C  
TSTMS C S S S S S S  
 
 
IAZ014-220900-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 53 77 54 78 57  
TEMP 66 62 58 55 56 68 73 75 76 65 60 56 58 70 74 76 74 67 63 59 58  
DEWPT 56 56 56 53 54 57 55 55 54 54 53 53 55 59 59 60 61 61 60 58 57  
RH 70 81 93 93 93 68 53 50 46 68 78 90 90 68 59 58 64 81 90 96 96  
WIND DIR E NE NW NW N E E SE SE SE SE S S S SW SW SW SW W W W  
WIND SPD 8 5 4 4 4 3 3 3 4 3 3 3 4 8 12 12 10 8 6 6 6  
CLOUDS B2 B1 B1 B1 B1 SC SC SC SC SC SC FW B1 SC B1 B1 B1 B1 SC SC FW  
POP 12HR 10 5 5 30 50  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S  
SPRINKLES C  
TSTMS S C C C  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 77 55 76 60 82 66 86  
TEMP 74 75 59 56 73 76 60 58 73 74 64 63 78 80 70 68 81 84  
DEWPT 56 55 53 54 55 54 53 54 58 58 59 60 65 65 65 66 68 67  
PWIND DIR NW NW NW E SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS FW FW FW SC SC FW FW SC B1 SC SC B1 B2 SC SC B1 B2 SC  
POP 12HR 0 5 5 10 30 30 5 40 20  
RAIN SHWRS C S S C C C S  
TSTMS S S S S S S  
 
 
IAZ022-220900-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 54 76 56 77 59  
TEMP 66 62 59 56 57 68 73 75 76 66 62 58 59 70 74 76 75 68 65 61 60  
DEWPT 56 56 55 55 55 57 56 55 53 54 53 54 56 59 58 60 61 61 61 60 59  
RH 70 81 87 96 93 68 55 50 45 65 72 86 90 68 57 58 62 78 87 97 96  
WIND DIR E E N NW NW NE SE S SE SE S S S S S SW SW SW W W W  
WIND SPD 11 6 3 4 4 3 3 4 4 3 4 4 4 8 11 12 9 6 6 6 8  
CLOUDS SC SC B1 B1 B2 B2 SC SC SC SC FW SC B1 SC B1 B2 B1 B1 B1 B1 SC  
POP 12HR 5 5 5 20 50  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C  
TSTMS S C C S  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 77 57 77 62 82 68 87  
TEMP 75 76 62 59 74 76 63 61 74 75 67 65 78 81 73 70 82 85  
DEWPT 56 54 53 54 54 53 53 55 58 58 59 62 66 66 66 67 69 67  
PWIND DIR NW NW NW E SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS SC FW SC SC SC FW FW SC B1 B1 B1 B1 B1 B1 SC B1 B1 SC  
POP 12HR 0 5 5 10 30 30 10 40 20  
RAIN SHWRS C S C C S S C S  
TSTMS S S S S S S S S  
 
 
MNZ072-220900-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 53 77 58 77 57  
TEMP 69 64 59 55 55 67 74 76 75 67 63 60 60 70 73 75 74 66 62 59 57  
DEWPT 53 53 53 51 51 54 52 51 49 51 52 52 54 57 59 60 59 59 58 55 54  
RH 57 67 80 86 86 63 46 42 40 56 67 75 81 63 62 60 59 78 87 87 90  
WIND DIR NE N N NW N E E S SE SE S S S SW SW SW W SW W W NW  
WIND SPD 6 5 4 4 4 3 4 4 4 4 4 5 8 11 16 13 11 8 9 9 10  
CLOUDS B2 B2 B2 SC SC FW B1 SC B1 B1 SC B2 B2 B1 B1 B1 SC FW FW FW FW  
POP 12HR 20 5 30 80 30  
QPF 12HR 0 0 0 0.07 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L D D C C  
SPRINKLES C  
TSTMS C C C  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 74 54 76 56 76 61 83 67 86  
TEMP 71 73 60 56 73 75 61 59 73 74 65 63 78 81 71 69 81 83  
DEWPT 54 52 54 53 53 51 53 53 56 55 58 59 63 63 66 65 66 64  
PWIND DIR NW NW NW SE SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS FW SC SC FW SC FW SC SC B1 B1 B1 B1 B1 SC SC B1 B2 SC  
POP 12HR 5 0 5 10 40 40 30 50 40  
RAIN SHWRS C C C C C C C C C C  
TSTMS S S S S S S  
 
 
MNZ081-220900-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 53 76 56 76 57  
TEMP 66 63 59 56 56 68 73 75 75 65 61 58 59 70 73 74 73 66 63 58 58  
DEWPT 53 54 53 51 52 54 53 51 49 50 51 50 53 57 57 57 59 59 59 56 55  
RH 63 72 80 83 86 61 49 43 40 58 70 75 80 63 57 55 62 78 87 93 90  
WIND DIR E N N NE NE E E SE E SE SE S S S SW SW SW SW W W W  
WIND SPD 5 4 3 3 3 3 3 3 4 2 2 4 5 9 13 13 11 8 6 6 8  
CLOUDS B2 B2 B1 B1 SC FW B2 SC SC SC SC B1 B1 B1 B1 B1 B1 SC FW FW SC  
POP 12HR 20 5 5 60 50  
QPF 12HR 0 0 0 0.08 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S L L C C  
TSTMS S C C S  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 74 52 75 54 74 60 80 66 84  
TEMP 72 72 59 56 71 73 60 58 71 73 64 62 77 79 70 68 79 82  
DEWPT 54 52 52 52 53 51 52 53 56 55 57 58 63 63 64 64 66 65  
PWIND DIR NW NW NW SE SE SE SE SE S  
WIND CHAR GN LT LT LT LT GN BZ BZ BZ  
AVG CLOUDS FW FW FW FW SC FW SC SC B1 B1 B1 B1 B1 SC SC B1 B2 SC  
POP 12HR 0 5 5 5 30 30 20 40 30  
RAIN SHWRS C S C C S C C C S  
TSTMS S S S S S S S  
 
 
MNZ089-220900-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 54 76 56 76 57  
TEMP 64 62 59 56 56 67 72 74 74 66 62 58 59 69 72 74 73 66 62 59 58  
DEWPT 55 54 54 52 52 55 53 53 50 52 52 52 54 57 57 58 58 59 59 55 55  
RH 73 75 83 86 86 65 51 48 43 61 70 80 83 66 59 57 59 78 90 87 90  
WIND DIR NE NE N N N E SE SE SE SE SE S S S SW SW SW SW W W W  
WIND SPD 8 5 4 4 5 4 3 3 4 3 4 5 6 10 14 14 11 8 8 8 9  
CLOUDS B2 B2 B2 B2 SC SC B1 SC SC SC SC SC B1 B1 B1 B1 SC SC FW FW SC  
POP 12HR 30 5 10 60 40  
QPF 12HR 0.02 0 0 0.02 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S L L C C  
TSTMS S C C S  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 53 76 55 74 60 81 66 84  
TEMP 72 74 59 56 72 75 61 58 71 73 64 63 76 80 71 68 79 83  
DEWPT 53 50 52 52 52 50 52 53 55 54 58 59 63 62 65 65 66 63  
PWIND DIR NW NW N E SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS FW SC FW FW SC FW FW SC B1 B1 B1 B1 B2 SC SC B1 B2 SC  
POP 12HR 0 5 5 10 30 40 10 50 30  
RAIN SHWRS C C C C S C C C S  
TSTMS S C S S S S S  
 
 
SDZ040-220900-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 51 75 55 75 54  
TEMP 63 61 57 54 54 66 72 74 73 65 61 58 58 66 70 73 73 64 59 56 55  
DEWPT 55 54 53 51 51 54 53 53 51 53 52 53 54 59 60 60 59 58 56 53 52  
RH 75 78 86 90 90 65 51 48 46 65 72 83 86 78 71 64 62 81 90 90 90  
WIND DIR E NE N N NE E SE SE SE SE SE S S SW SW W W W W W NW  
WIND SPD 6 5 4 4 4 3 4 4 4 4 5 5 8 12 16 14 11 6 6 6 8  
WIND GUST 26 25  
CLOUDS B2 B2 B1 SC SC SC SC B1 SC SC B1 OV B2 B2 B2 B1 SC FW FW FW FW  
POP 12HR 30 5 50 80 10  
QPF 12HR 0 0 0.02 0.09 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S D D C C S S  
TSTMS S S C S  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 73 51 75 55 74 61 81 66 84  
TEMP 70 72 57 55 72 74 60 58 71 73 64 63 77 79 70 67 79 81  
DEWPT 53 52 52 51 52 50 52 52 56 57 58 59 64 64 65 64 66 63  
PWIND DIR NW NW NW E SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS FW SC SC FW FW SC SC B1 B2 B1 B1 B1 B2 B1 SC B1 B2 SC  
POP 12HR 5 5 0 20 50 40 20 60 30  
RAIN SHWRS S C C C C S S C L C C  
TSTMS S S C S S S S S S S  
 
 
SDZ050-220900-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 51 70 54 73 52  
TEMP 60 58 56 54 52 59 64 68 69 63 59 57 56 63 67 71 71 64 59 54 53  
DEWPT 59 57 55 54 52 56 57 58 57 58 56 56 56 60 61 59 57 56 52 49 48  
RH 96 96 96100100 90 78 70 66 84 90 96100 90 81 66 61 75 78 83 83  
WIND DIR E E NE NE NE E SE SE SE SE S S S SW W NW NW NW W NW NW  
WIND SPD 13 14 10 6 6 8 11 12 11 11 11 11 12 13 13 13 11 6 8 9 10  
CLOUDS OV OV OV OV OV B2 B1 SC SC B1 B1 OV OV B2 B1 SC FW FW FW FW FW  
POP 12HR 90 40 80 70 5  
QPF 12HR 0.32 0 0.18 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D C S S C C L L C C  
TSTMS S C S S S C  
OBVIS PF PF  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 72 52 72 57 75 62 82 63 82  
TEMP 68 71 58 55 69 71 62 60 70 74 66 64 76 81 69 64 77 79  
DEWPT 51 51 50 50 52 53 54 54 59 60 59 59 63 64 62 59 59 57  
PWIND DIR NW NW SE SE SE SE S SE W  
WIND CHAR GN LT LT GN BZ BZ WY BZ BZ  
AVG CLOUDS FW SC SC SC B1 SC SC B1 OV B2 B1 B1 B2 SC FW B1 SC SC  
POP 12HR 10 20 20 60 50 30 20 40 20  
RAIN SHWRS S S S S C L C S C S S S C C S  
TSTMS S S C C S S S S S S C C S  
 
 
SDZ057-220900-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 50 73 54 76 52  
TEMP 60 58 56 54 54 61 67 71 71 64 60 58 57 65 70 74 74 65 59 55 53  
DEWPT 59 58 56 54 54 58 58 57 58 59 58 58 57 62 61 58 57 57 54 51 51  
RH 96100100100100 90 73 61 63 84 93100100 90 73 57 55 75 83 86 93  
WIND DIR E E E NE NE E SE SE SE SE SE S S W NW NW NW W W NW NW  
WIND SPD 13 12 6 5 5 5 10 11 10 9 8 9 10 10 11 12 11 6 6 8 8  
WIND GUST 23  
CLOUDS OV OV OV OV B2 B1 B1 SC SC SC B1 OV B2 B2 SC SC FW FW FW FW SC  
POP 12HR 80 30 80 50 0  
QPF 12HR 0.13 0 0.25 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S S C C L C C S S  
SPRINKLES C  
TSTMS S S S S  
OBVIS PF  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 74 51 75 57 76 61 83 63 81  
TEMP 70 71 58 54 71 73 62 60 71 74 66 64 78 81 69 64 77 79  
DEWPT 52 51 52 52 52 53 55 57 60 61 62 62 65 66 65 63 61 59  
PWIND DIR NW NW E SE SE SE SE SE SW  
WIND CHAR GN LT LT GN BZ BZ BZ BZ BZ  
AVG CLOUDS FW SC SC SC SC SC SC B1 OV B2 B1 B1 B2 SC SC B1 B1 SC  
POP 12HR 5 10 20 60 60 30 20 40 20  
RAIN SHWRS S C L L S C C S C C S S  
TSTMS S C S S S S S S C S S  
 
 
SDZ038-220900-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 50 75 55 76 52  
TEMP 61 59 55 53 53 64 70 73 73 64 60 57 57 65 71 74 74 64 58 54 53  
DEWPT 58 57 55 53 53 56 56 56 55 56 56 55 57 60 62 60 58 57 54 51 51  
RH 90 93100100100 75 61 55 53 75 87 93100 84 73 62 57 78 86 90 93  
WIND DIR E NE N N N E S S SE SE SE S S SW W W W W NW NW NW  
WIND SPD 8 5 4 4 4 3 5 6 6 5 6 8 10 11 12 12 10 6 8 9 9  
CLOUDS OV OV B1 SC B1 SC SC SC SC B1 B1 OV OV B2 B1 SC FW FW FW FW FW  
POP 12HR 30 10 60 70 5  
QPF 12HR 0.01 0 0.05 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S C L L L S S  
SPRINKLES C  
TSTMS S S S S S S  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 74 51 75 57 74 61 82 65 83  
TEMP 70 72 57 53 72 74 61 59 71 73 65 64 78 80 69 66 79 80  
DEWPT 53 52 52 52 53 51 53 54 58 59 60 60 66 66 65 63 65 62  
PWIND DIR NW NW N SE SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS FW SC SC FW SC SC SC B1 B2 B1 B1 B1 B2 B1 SC B1 B1 SC  
POP 12HR 5 5 5 40 50 40 20 50 30  
RAIN SHWRS C C C C C S S C C C C  
TSTMS S S S S S S S S S S S  
 
 
SDZ059-220900-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 52 75 56 77 54  
TEMP 62 60 57 54 54 64 71 73 74 65 61 58 58 66 71 74 75 65 59 56 54  
DEWPT 58 57 56 54 54 57 57 57 56 57 56 55 57 61 63 63 61 59 56 52 52  
RH 87 90 96100100 78 61 57 53 75 84 90 96 84 76 69 62 81 90 86 93  
WIND DIR E NE NE N N E S S SE SE SE S S SW SW W NW W W NW NW  
WIND SPD 10 8 4 4 4 3 5 8 6 5 6 8 10 12 13 13 10 6 6 8 8  
CLOUDS OV OV OV B1 B2 B1 SC SC SC B1 B1 B2 OV B2 B1 SC FW FW FW FW FW  
POP 12HR 50 30 60 70 5  
QPF 12HR 0.05 0 0.03 0.08 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C L L C C  
SPRINKLES C C  
TSTMS S S C  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 51 77 58 75 62 84 66 85  
TEMP 72 73 58 54 73 76 62 60 72 74 65 64 79 82 70 68 81 82  
DEWPT 54 53 52 52 54 53 54 56 59 61 60 62 66 66 65 65 65 62  
PWIND DIR NW NW N SE SE SE SE SE S  
WIND CHAR GN LT LT LT BZ BZ WY BZ BZ  
AVG CLOUDS FW SC SC SC SC SC SC B1 B2 B2 B1 B1 B2 B1 SC B1 B1 SC  
POP 12HR 0 5 20 40 60 30 10 50 20  
RAIN SHWRS S S C L C C C S C C S S  
TSTMS S C S S S S S S S S  
 
 
SDZ062-220900-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 54 76 57 76 56  
TEMP 64 62 59 56 56 66 72 74 75 67 63 59 59 68 72 74 73 67 62 58 56  
DEWPT 56 56 55 54 54 56 56 55 53 55 54 54 56 59 61 62 62 61 58 55 55  
RH 75 81 87 93 93 70 57 51 46 65 72 83 90 73 68 66 68 81 87 90 96  
WIND DIR E NE N N N E S S SE SE SE S S S SW SW SW SW W W NW  
WIND SPD 9 6 4 3 3 2 3 4 4 3 4 4 5 10 13 12 10 5 5 5 6  
WIND GUST 24  
CLOUDS B2 B2 OV OV B2 B1 B1 B2 SC SC SC B1 B2 B1 B1 B1 SC SC FW FW SC  
POP 12HR 30 10 40 80 30  
QPF 12HR 0.02 0 0 0.06 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S L L D D C C  
SPRINKLES C  
TSTMS S C C  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 53 76 57 74 62 82 67 86  
TEMP 72 73 60 55 73 75 62 59 71 73 66 64 77 81 71 69 81 83  
DEWPT 54 53 52 53 53 51 52 55 58 58 59 61 65 66 65 66 66 64  
PWIND DIR NW N N E SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS FW SC SC FW SC FW SC B1 B2 B1 B1 B1 B2 B1 SC B1 B2 SC  
POP 12HR 0 5 5 30 50 40 20 50 20  
RAIN SHWRS C C C C C S S C C S S  
TSTMS S S S S S S S S S  
 
 
SDZ070-220900-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 55 77 56 78 57  
TEMP 68 64 61 58 57 67 73 75 77 68 63 59 59 69 73 76 76 69 64 60 58  
DEWPT 59 57 57 57 56 58 56 56 54 55 55 56 57 61 61 63 63 62 59 58 57  
RH 73 78 87 96 96 73 55 52 45 63 75 90 93 76 66 64 64 78 84 93 96  
WIND DIR E E NE NE NE E SE SE S S S S S S SW SW SW SW W W NW  
WIND SPD 11 9 4 3 3 3 4 6 6 5 4 5 6 10 13 12 9 5 5 5 6  
CLOUDS B1 B1 OV B2 B2 SC B1 SC SC B1 FW SC B2 B1 B2 B2 B1 B1 SC SC FW  
POP 12HR 30 30 30 80 30  
QPF 12HR 0.01 0 0 0.18 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C L L D D C C  
SPRINKLES C C  
TSTMS S S C C C  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 54 79 59 78 62 85 68 89  
TEMP 76 76 61 57 75 78 65 61 74 76 68 65 80 84 74 70 84 87  
DEWPT 54 53 53 54 54 52 54 57 59 60 61 63 66 67 67 67 66 64  
PWIND DIR NW NW N SE SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS FW SC SC SC SC SC SC B1 B2 B1 B1 B1 B2 B1 SC B1 B1 SC  
POP 12HR 0 10 10 40 50 30 10 40 10  
RAIN SHWRS S C C C C C S C  
TSTMS S C S S S S S S  
 
 
SDZ069-220900-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
608 PM CDT SUN JUN 21 2026  
 
DATE 06/21/26 MON 06/22/26 TUE 06/23/26 WED  
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 55 77 57 78 57  
TEMP 66 63 61 57 57 65 71 75 76 68 63 59 59 67 71 74 74 68 63 59 57  
DEWPT 59 57 57 57 56 58 57 56 54 56 55 56 57 61 61 62 61 61 58 56 55  
RH 78 81 87100 96 78 61 52 46 65 75 90 93 81 71 66 64 78 84 90 93  
WIND DIR E E NE NE NE E SE SE SE S S S S S SW SW SW SW W W NW  
WIND SPD 10 10 6 4 3 3 5 6 6 5 5 5 6 10 13 11 10 5 5 5 6  
CLOUDS B2 B1 OV B2 B1 SC B1 B1 B1 B1 FW B1 B2 B2 B2 B1 SC SC SC FW FW  
POP 12HR 40 30 40 80 30  
QPF 12HR 0.04 0 0 0.19 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S C S D D D D C C  
SPRINKLES C C C  
TSTMS S S C C S  
 
DATE 06/24 THU 06/25/26 FRI 06/26/26 SAT 06/27/26 SUN 06/28/26  
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 54 78 59 77 63 85 67 88  
TEMP 74 75 60 56 74 76 65 61 72 75 68 65 78 83 72 68 82 85  
DEWPT 53 52 52 53 53 51 54 56 59 60 61 63 65 65 66 66 65 61  
PWIND DIR NW NW N SE SE SE SE SE S  
WIND CHAR GN LT LT LT GN GN BZ BZ BZ  
AVG CLOUDS FW SC SC SC SC SC SC B1 B2 B1 B1 B1 B2 B1 SC B1 B1 SC  
POP 12HR 0 10 20 40 50 40 20 40 20  
RAIN SHWRS S S C C C C C S C C S S  
TSTMS S C S S S S S S S S S  
 
 
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