672  
FOUS53 KFSD 130627  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
127 AM CDT FRI JUN 13 2025  
 
IAZ012-140900-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 86 61 89 65  
TEMP 66 64 74 82 85 83 71 66 62 62 75 83 87 84 76 72 68 67  
DEWPT 61 61 64 65 65 65 64 62 60 61 65 66 66 66 65 65 64 65  
RH 84 90 71 56 51 55 79 87 93 97 71 57 50 55 69 79 87 93  
WIND DIR S S S SW SW NW NE NE E E SE S S SE SE SE SE S  
WIND SPD 10 9 10 11 10 8 6 8 6 6 6 9 10 10 8 9 8 6  
CLOUDS B2 B1 SC SC SC SC SC SC SC B1 SC B1 SC SC B1 B2 B2 B2  
POP 12HR 0 10 20 20 50  
QPF 12HR 0 0 0.01 0.01 0.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S C C C C C  
SPRINKLES C  
TSTMS S S S S S S S S C C C C C  
HEAT INDEX 84 85 85 89 86  
MAX HEAT 86 88 83 86 90 84  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 87 65 90 66 85 63 83 61 84  
TEMP 82 82 70 67 86 86 72 68 80 80 69 65 78 78 66 63 78 80  
DEWPT 68 68 66 65 69 68 66 65 68 68 67 64 64 63 61 60 63 64  
PWIND DIR S SE S SE S S NW SW S  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 B2 B2 B1 B1 B1 SC FW SC SC SC SC  
POP 12HR 50 60 30 60 60 60 30 20 20  
RAIN SHWRS C C L C S C C L C L L C S C S S S  
TSTMS C C L C S C C C C C C C C S S S  
 

 
IAZ031-140900-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 88 65 92 66  
TEMP 66 65 77 84 87 87 77 71 66 66 79 87 90 88 80 75 70 68  
DEWPT 59 60 63 64 64 64 64 62 63 62 66 66 65 65 64 65 64 65  
RH 78 84 62 51 46 46 64 73 90 87 64 50 44 47 58 71 81 90  
WIND DIR S SE S S S S E SE E E S S S SE SE SE S SE  
WIND SPD 8 5 8 9 8 6 5 5 5 5 5 9 9 9 6 6 5 5  
CLOUDS B1 B1 FW SC SC SC SC SC SC SC FW SC SC SC SC B1 B1 B2  
POP 12HR 0 5 10 10 40  
QPF 12HR 0 0 0 0 0.09  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C  
TSTMS S S S S C C C C C  
HEAT INDEX 89 89 93  
MAX HEAT 86 90 87 89 94 89  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 90 66 92 66 87 63 84 62 87  
TEMP 84 86 72 68 88 90 73 69 83 81 71 65 79 81 68 64 81 85  
DEWPT 68 67 66 66 68 67 66 65 68 68 67 63 64 62 60 59 64 63  
PWIND DIR S SE S SE S SW NW SW S  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC B2 B2 B1 B1 B1 SC SC FW SC SC SC  
POP 12HR 40 50 30 50 60 60 20 20 20  
RAIN SHWRS C C C C S C C C C L L C S S S S S  
TSTMS C C C C S C C C C C C C S S S S  
 

 
IAZ014-140900-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 86 60 87 65  
TEMP 65 65 76 83 86 83 71 65 62 61 73 81 85 83 73 69 67 66  
DEWPT 63 62 63 64 65 65 65 62 59 60 64 66 66 66 66 65 64 64  
RH 93 90 64 53 50 55 81 90 90 97 73 60 53 57 79 87 90 93  
WIND DIR S S S S SW SW NE NE NE NE SE SE S SE E SE SE S  
WIND SPD 8 6 9 11 10 9 6 6 5 5 5 8 9 9 6 6 6 6  
CLOUDS B2 B1 FW SC SC SC SC SC B1 B1 B1 B1 SC SC SC B1 B2 B1  
POP 12HR 0 20 20 30 50  
QPF 12HR 0 0 0 0.02 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C C C C  
SPRINKLES C C  
TSTMS S S S S C C C C C C S  
HEAT INDEX 85 83 87 85  
MAX HEAT 85 87 81 83 88 82  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 87 64 88 65 86 64 83 61 84  
TEMP 82 80 68 66 84 85 71 68 81 80 69 65 78 79 66 63 78 80  
DEWPT 68 68 66 65 69 68 66 64 68 68 67 64 65 63 61 60 64 63  
PWIND DIR S SE SE SE S SW NW SW SW  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC B2 B2 B1 B1 B2 SC SC FW SC SC SC  
POP 12HR 60 50 40 50 70 70 40 20 30  
RAIN SHWRS C L C C C C C C C L L C C C S S S C  
TSTMS C C C S S C C C C C C C S C S S S C  
 

 
IAZ022-140900-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 85 64 88 67  
TEMP 65 65 77 83 85 84 74 69 65 65 76 84 86 84 76 72 69 69  
DEWPT 62 61 62 64 64 64 64 64 63 63 66 66 66 65 65 65 65 65  
RH 90 87 60 53 50 51 71 84 93 93 71 55 51 53 69 79 87 87  
WIND DIR S S S S SW S E E SE SE S S S SE E SE SE S  
WIND SPD 9 9 9 10 10 8 8 8 6 8 6 8 9 9 8 9 8 8  
CLOUDS SC SC FW SC SC SC SC SC SC B1 SC SC SC SC SC B1 B2 B1  
POP 12HR 0 5 10 20 40  
QPF 12HR 0 0 0.01 0.02 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C C  
TSTMS S S C C C C S  
HEAT INDEX 87 86 88 86  
MAX HEAT 85 87 84 86 90 84  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 88 66 89 67 86 64 82 62 84  
TEMP 83 83 70 68 85 86 72 69 81 81 70 67 78 79 67 65 79 81  
DEWPT 68 67 66 66 69 68 66 66 68 68 67 66 66 64 61 61 64 63  
PWIND DIR S SE S SE S SW W SW S  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC B1 B2 B1 B1 B1 SC FW FW SC SC SC  
POP 12HR 50 50 30 50 60 70 30 30 20  
RAIN SHWRS C C C C C C C C C L L L C C C S S  
TSTMS C C C C S C C C C C C C S C S S S  
 

 
MNZ072-140900-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 59 76 55 80 62  
TEMP 60 60 67 76 73 67 61 58 56 55 63 72 78 78 70 65 64 65  
DEWPT 59 60 63 64 63 60 57 56 54 55 58 61 62 62 63 62 62 63  
RH 96100 87 66 71 78 87 93 93100 84 68 58 58 78 90 93 93  
WIND DIR SE SE SE N N N NE NE N NE NE E E E E SE SE SE  
WIND SPD 10 9 10 11 12 11 10 6 5 5 5 8 10 9 9 8 6 6  
CLOUDS OV OV B1 B2 B1 B1 B2 B2 B2 OV B2 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 40 30 30 30 60  
QPF 12HR 0.07 0.02 0 0 0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C S S C C C C L L C  
SPRINKLES C  
TSTMS C C S S S S C S C C C C C C  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 85 64 88 65 81 63 80 61 84  
TEMP 79 80 67 66 82 81 69 66 77 78 67 64 75 78 65 63 78 78  
DEWPT 65 65 64 64 67 66 65 64 66 65 64 62 62 60 59 60 62 60  
PWIND DIR SE SE SE S S NW NW W SW  
WIND CHAR LT LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B2 B1 B1 B2 OV B2 B1 B1 SC SC FW SC SC SC  
POP 12HR 50 50 40 70 60 60 30 20 20  
RAIN SHWRS C C C C C C C L L L L C C C S S S  
TSTMS C C C S S C C C C C C C C S S S  
 

 
MNZ081-140900-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 61 82 56 81 63  
TEMP 62 63 73 82 82 76 65 60 58 57 68 75 80 78 70 66 65 65  
DEWPT 60 62 63 63 63 63 61 58 56 57 60 62 63 63 64 63 61 63  
RH 93 97 71 53 53 64 87 93 93100 76 64 56 60 81 90 87 93  
WIND DIR SE S S S W N N N N N NE E E E E SE SE SE  
WIND SPD 8 8 9 11 11 10 8 5 5 5 5 6 8 8 6 5 5 5  
CLOUDS OV B2 FW SC B1 SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 5 30 20 30 60  
QPF 12HR 0 0.02 0.01 0 0.16  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S C C C C L L C  
SPRINKLES C C  
TSTMS S S S S S S S S C C C C C C  
HEAT INDEX 84  
MAX HEAT 83 85 82  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 83 64 87 65 83 63 80 61 82  
TEMP 79 79 68 66 83 81 70 66 80 79 69 65 75 78 65 63 78 78  
DEWPT 65 65 64 64 66 65 64 64 66 65 64 63 62 61 59 59 61 61  
PWIND DIR S SE SE SE S W NW W SW  
WIND CHAR LT LT GN GN GN GN GN LT GN  
AVG CLOUDS B1 B2 B1 B1 B1 B1 SC B2 B2 B2 B2 B1 SC SC SC SC SC SC  
POP 12HR 50 50 40 60 70 70 30 30 30  
RAIN SHWRS C C C C C C C L L L L L C C S C S C  
TSTMS C C C S S C C C C C C C C S S S C  
 

 
MNZ089-140900-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 61 83 57 83 63  
TEMP 63 63 74 82 84 78 67 61 59 58 69 77 81 79 71 67 65 66  
DEWPT 61 61 63 63 63 63 61 59 57 57 61 62 63 63 64 64 62 64  
RH 93 93 69 53 49 60 81 93 93 96 76 60 54 58 79 90 90 93  
WIND DIR S S S SW W N NE NE NE NE E SE SE E E SE SE S  
WIND SPD 10 10 10 12 11 10 9 8 6 6 6 8 9 10 8 8 8 8  
CLOUDS B2 B2 SC SC B1 SC SC B1 B1 B2 B1 B1 B1 SC B1 B2 B2 B2  
POP 12HR 5 20 20 30 60  
QPF 12HR 0 0 0.01 0.01 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S C C C C L L C  
SPRINKLES C  
TSTMS S S S S S S S C C C C C C C  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 84 64 87 65 83 63 80 60 82  
TEMP 79 79 67 65 83 83 70 66 79 78 67 65 75 77 65 62 78 78  
DEWPT 65 65 65 64 67 66 64 64 65 66 64 63 62 60 59 59 61 61  
PWIND DIR S E SE SE S W NW W SW  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B1 SC B2 B2 B2 B1 B1 SC SC SC SC SC SC  
POP 12HR 60 60 40 60 70 70 30 30 30  
RAIN SHWRS C L L C C C C L L L L C C C S C S C  
TSTMS C C C S S C C C C C C C C S C S C  
 

 
SDZ040-140900-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 59 76 53 82 61  
TEMP 60 59 67 74 76 71 59 57 55 54 66 75 80 78 70 65 64 63  
DEWPT 59 59 63 63 62 61 56 54 53 54 59 61 62 63 63 62 61 62  
RH 96100 87 69 62 71 90 90 93100 78 62 54 60 78 90 90 97  
WIND DIR SE SE SW NW N NE NE NE NE NE E SE SE SE E E SE SE  
WIND SPD 10 9 10 11 12 11 10 8 6 6 6 11 11 10 10 8 6 6  
CLOUDS OV B2 B1 B1 SC SC B1 B1 B2 OV B2 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 20 10 30 40 70  
QPF 12HR 0.12 0 0.01 0.02 0.32  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C L L L L C  
SPRINKLES C  
TSTMS C S S S C C C C C C  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 85 61 86 62 81 60 79 58 81  
TEMP 79 81 66 64 82 81 67 64 77 77 65 61 75 76 62 60 78 76  
DEWPT 65 65 63 62 67 66 63 62 65 65 62 60 60 59 57 57 60 59  
PWIND DIR SE SE SE SE S N NW SW SW  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B2 B1 B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC  
POP 12HR 40 50 40 70 60 60 30 30 20  
RAIN SHWRS C C C C S C L L L L L C C C S C S S  
TSTMS C C C C S C L C C C C C C S C S S  
 

 
SDZ050-140900-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 61 80 59 89 64  
TEMP 64 63 66 75 80 81 69 63 61 59 70 82 86 85 73 70 67 65  
DEWPT 61 61 62 62 63 63 61 59 58 58 63 66 66 66 65 63 64 64  
RH 90 93 87 64 56 54 76 87 90 96 78 58 51 53 76 78 90 97  
WIND DIR W NW NW N NE E NE E E SE SE SE S S SE S S S  
WIND SPD 9 8 8 8 8 8 9 9 8 8 11 14 14 12 10 9 8 8  
CLOUDS B1 B1 SC SC SC FW SC SC B1 B2 SC SC SC SC B2 B2 B2 B2  
POP 12HR 10 10 30 20 60  
QPF 12HR 0 0 0.03 0 0.37  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S L L C C S  
SPRINKLES C  
TSTMS S S C C S S C C C C S  
HEAT INDEX 82 84 88 87  
MAX HEAT 82 84 90 83  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 86 64 88 63 81 59 78 59 84  
TEMP 79 82 69 66 83 84 69 64 75 78 64 60 73 77 65 62 78 79  
DEWPT 67 67 65 64 66 66 63 61 65 63 61 58 59 57 56 56 60 59  
PWIND DIR S SE S S NW NW NW S S  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 B1 B1 SC B1 B2 B1 B1 B1 B1 SC FW FW FW FW FW  
POP 12HR 30 60 30 80 40 50 20 20 10  
RAIN SHWRS S C L C S C D L C C C C S S S  
TSTMS S C L C S S L C S C C C S S  
 

 
SDZ057-140900-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 60 78 57 89 64  
TEMP 64 61 65 72 78 77 66 61 59 58 70 81 86 83 73 68 66 65  
DEWPT 62 61 62 62 62 62 60 59 57 58 63 64 64 65 65 65 64 65  
RH 93100 90 71 58 60 81 93 93100 78 56 48 55 76 90 93100  
WIND DIR NW NW NW N NE NE NE E E E E SE SE SE SE SE SE E  
WIND SPD 8 9 8 9 10 10 10 10 9 9 10 13 13 12 10 8 8 8  
CLOUDS B1 B2 B1 SC SC FW SC B1 B1 B2 SC SC SC SC B2 B2 B2 B2  
POP 12HR 5 10 40 20 60  
QPF 12HR 0 0 0.03 0.01 0.26  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C S S L L C C  
TSTMS S S C S S S C L C C  
HEAT INDEX 83 85  
MAX HEAT 81 83 88 82  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 88 64 90 63 82 60 80 60 85  
TEMP 81 83 69 66 83 85 69 64 77 78 65 61 75 78 65 62 80 80  
DEWPT 66 66 65 65 65 66 64 63 64 63 62 59 59 57 56 57 60 58  
PWIND DIR SE E SE SE NW NW NW SE S  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 B2 B1 SC B1 B2 B2 B1 B1 B1 SC FW FW SC SC SC  
POP 12HR 20 50 30 70 40 50 20 20 10  
RAIN SHWRS S C C S C L L C C C C S S S  
TSTMS S C C S C C L S S C C S S  
 

 
SDZ038-140900-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 59 73 55 85 62  
TEMP 61 60 66 70 73 72 62 58 56 56 68 77 82 82 72 67 65 65  
DEWPT 59 60 60 61 61 60 57 55 53 55 58 62 63 63 65 63 62 63  
RH 93100 81 73 66 66 84 90 90 96 70 60 53 53 79 87 90 93  
WIND DIR NE NW NW NW N NE NE NE NE E E SE SE SE E E SE E  
WIND SPD 9 9 10 10 10 10 10 8 6 6 8 10 11 10 9 8 8 8  
CLOUDS B2 B2 B1 B1 SC SC SC B1 B1 B2 B1 B1 B1 SC B2 B2 B2 B2  
POP 12HR 5 10 40 40 60  
QPF 12HR 0.01 0 0.05 0 0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C L L C C  
TSTMS C S S S C C C C C C  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 87 63 91 63 83 60 81 59 84  
TEMP 81 83 68 65 84 85 68 64 78 79 64 61 75 78 63 60 78 79  
DEWPT 65 65 65 64 67 66 65 63 64 64 62 60 59 58 57 57 60 59  
PWIND DIR E E SE SE S NW NW S S  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC B1 B1 B2 SC B1 B2 B2 B1 B1 B1 SC FW FW SC SC SC  
POP 12HR 30 50 40 70 50 50 20 30 20  
RAIN SHWRS C C C S C L L C C C C S S S C S S  
TSTMS C C C S S L C C C C C S S C S S  
 

 
SDZ059-140900-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 79 56 89 64  
TEMP 66 64 72 75 79 78 67 61 58 57 71 80 86 85 75 69 66 66  
DEWPT 61 62 63 63 63 62 59 57 55 57 61 64 65 64 64 64 64 63  
RH 84 93 73 66 58 58 75 87 90100 71 58 50 50 69 84 93 90  
WIND DIR S NW NW NW N N NE NE NE E E SE SE SE SE SE SE SE  
WIND SPD 10 10 10 10 10 11 10 8 6 6 9 12 12 11 10 10 9 8  
CLOUDS B2 SC SC SC SC FW SC SC B1 B2 B1 B1 SC SC B2 B2 B2 B2  
POP 12HR 5 10 30 30 60  
QPF 12HR 0 0 0.02 0 0.30  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S C C L L C C S  
TSTMS C S S S S C C C C C S  
HEAT INDEX 82 88  
MAX HEAT 82 83 90 84  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 88 64 91 65 84 61 81 59 85  
TEMP 82 85 68 66 86 88 70 65 80 80 66 62 77 79 65 61 80 80  
DEWPT 66 66 65 64 68 67 64 63 66 65 64 61 61 59 58 57 61 60  
PWIND DIR SE SE S SE SW NW NW S S  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC SC B2 B1 SC B1 B2 B2 SC B1 B1 SC FW SC SC SC SC  
POP 12HR 30 50 30 70 50 50 20 20 20  
RAIN SHWRS S C C C S C L L C C C C S S S S S  
TSTMS S C C C S S L L C C C C S S S S  
 

 
SDZ062-140900-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 84 57 87 65  
TEMP 65 65 74 81 83 81 69 62 59 58 72 82 85 84 76 71 67 67  
DEWPT 62 61 64 65 64 63 61 58 57 57 62 64 65 64 64 64 64 64  
RH 90 87 71 58 53 54 76 87 93 96 71 55 51 51 66 79 90 90  
WIND DIR S S SW SW W N NE NE NE E E SE S SE SE SE SE SE  
WIND SPD 10 9 10 10 10 9 8 6 5 5 6 10 10 10 8 8 6 5  
CLOUDS B2 B2 SC SC SC SC SC SC B1 B2 B1 B1 B1 SC B1 B2 B2 OV  
POP 12HR 5 10 30 30 60  
QPF 12HR 0 0 0.02 0 0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C S S C C L L L L C  
SPRINKLES C  
TSTMS S S S C S S C C C C C C C  
HEAT INDEX 83 87  
MAX HEAT 84 86 82 84 88 85  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 87 65 89 66 84 63 81 61 84  
TEMP 81 83 69 66 85 86 71 67 78 81 69 64 78 79 66 62 79 80  
DEWPT 67 66 65 64 68 68 65 63 66 66 64 62 62 60 59 58 62 61  
PWIND DIR S E SE SE S NW NW SW S  
WIND CHAR LT LT GN GN GN LT GN LT GN  
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 B2 B2 B1 B1 B1 SC SC SC SC SC SC  
POP 12HR 40 50 30 60 60 60 20 20 20  
RAIN SHWRS C C C C S C C L C L L C S S S S S  
TSTMS C C C C S C C C C C C C S S S S  
 

 
SDZ070-140900-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 64 87 63 92 67  
TEMP 68 66 77 84 88 85 76 69 65 64 76 86 90 87 80 75 70 68  
DEWPT 60 61 64 65 65 64 64 63 61 62 65 66 66 65 65 65 65 65  
RH 76 84 64 53 47 50 66 81 87 93 69 51 45 48 60 71 84 90  
WIND DIR S S SW W W NW NE E E E SE S S SE SE SE SE S  
WIND SPD 10 9 10 10 10 8 6 8 6 5 8 11 11 10 9 9 8 6  
CLOUDS B2 B1 SC SC SC SC SC SC SC B1 SC SC SC SC B1 B2 B1 B2  
POP 12HR 0 10 20 20 50  
QPF 12HR 0 0 0.01 0 0.14  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S C C C C C  
TSTMS S S S S S S S C C C C  
HEAT INDEX 86 87 88 93 89  
MAX HEAT 86 90 86 89 93 88  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 91 66 92 67 87 63 84 62 87  
TEMP 84 86 72 68 88 89 73 69 82 82 70 65 80 81 68 64 81 83  
DEWPT 68 66 67 66 69 67 66 65 68 67 66 63 64 61 60 59 64 62  
PWIND DIR S SE S SE S S NW SW S  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 B2 B2 B1 B1 B1 SC FW SC SC SC SC  
POP 12HR 40 50 30 60 60 60 20 20 20  
RAIN SHWRS C C C C S C C L C L L C S S S S S  
TSTMS C C C C S C C C C C C C S S S S  
 

 
SDZ069-140900-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
127 AM CDT FRI JUN 13 2025  
 
DATE 06/12/25 FRI 06/13/25 SAT 06/14/25 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 64 86 61 92 67  
TEMP 69 66 75 81 85 83 74 67 63 62 74 84 89 87 78 73 70 68  
DEWPT 60 62 64 64 64 64 63 62 61 61 64 65 65 64 65 65 64 65  
RH 73 87 69 56 50 53 69 84 93 97 71 53 45 46 64 76 81 90  
WIND DIR S S SW W NW N NE NE E E SE SE S SE SE SE SE S  
WIND SPD 10 8 10 10 10 8 8 6 5 5 8 11 12 11 9 9 8 6  
CLOUDS B2 B2 SC SC SC FW SC SC B1 B1 SC SC SC SC B1 B2 B2 B2  
POP 12HR 5 10 20 20 60  
QPF 12HR 0 0 0 0 0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S L L C C C  
TSTMS S S S S S S S S S C C C C  
HEAT INDEX 83 85 86  
MAX HEAT 85 88 84 86 92 87  
 
DATE 06/15 MON 06/16/25 TUE 06/17/25 WED 06/18/25 THU 06/19/25  
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 91 66 92 67 86 63 83 62 86  
TEMP 82 86 71 68 86 89 73 68 80 81 69 64 78 81 67 63 80 82  
DEWPT 68 66 67 66 68 66 66 64 67 65 65 62 62 59 59 59 62 60  
PWIND DIR S SE S SE S NW NW S S  
WIND CHAR GN LT GN GN GN GN GN LT GN  
AVG CLOUDS B2 SC B1 B1 B1 SC B1 B2 B2 B1 B1 B1 SC FW SC SC SC SC  
POP 12HR 40 60 30 70 60 60 20 20 20  
RAIN SHWRS C C L C S C L L C L L C S S S S S  
TSTMS C C L C S C C L C C C C S S S S  
 

 
 
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