859  
FOUS53 KFSD 071138  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
638 AM CDT WED OCT 7 2026  
 
IAZ012-072100-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 50 70 54 78  
TEMP 58 62 72 76 69 60 56 52 50 58 67 70 64 58 57 55 54 62 73 78 73  
DEWPT 47 50 46 44 47 46 45 42 40 42 41 42 46 47 48 49 50 53 56 59 59  
RH 67 65 39 32 45 60 66 69 68 55 39 36 52 67 72 80 86 72 55 52 62  
WIND DIR N N NW NW W NW N NE NE SE S SE SE SE SE SE SE S S S S  
WIND SPD 9 4 10 10 5 3 3 3 2 3 4 3 3 5 5 6 6 8 9 10 9  
CLOUDS FW CL FW FW SC SC SC B1 B2 SC SC SC B1 B2 B1 SC SC FW FW CL CL  
POP 12HR 0 5 20 30 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S  
SPRINKLES C C  
TSTMS S  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 63 81 63 76 56 66 49 61  
TEMP 66 64 78 74 66 63 73 70 61 57 63 60 54 50 57 57  
DEWPT 56 53 56 57 55 53 55 55 54 50 50 50 48 45 44 45  
PWIND DIR S S S S E NE N N  
WIND CHAR BZ WY BZ BZ GN GN LT GN  
AVG CLOUDS CL CL CL CL CL FW FW FW B1 B1 B1 B1 B1 SC B1 B1  
POP 12HR 0 0 0 0 10 20 30 30  
RAIN SHWRS S S C C S  
 

 
IAZ031-072100-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 50 72 55 81  
TEMP 56 63 73 78 72 61 58 53 50 59 69 72 68 61 59 57 55 64 76 81 76  
DEWPT 49 52 47 44 48 47 46 45 43 44 43 44 49 50 50 51 51 54 55 58 58  
RH 77 67 40 30 42 60 64 74 77 57 39 37 51 67 72 80 86 70 48 46 54  
WIND DIR NW N N NW NW NW N N NE E SE SE SE SE SE SE SE S S S S  
WIND SPD 6 5 8 8 5 1 2 2 1 2 5 5 4 4 5 6 5 6 10 11 10  
WIND GUST 21 21  
CLOUDS FW FW CL FW FW SC SC SC B1 SC SC FW SC B1 B1 SC SC FW CL CL CL  
POP 12HR 0 0 20 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
SPRINKLES C C  
TSTMS S S S  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 64 82 64 79 58 69 51 63  
TEMP 68 66 79 77 68 64 75 73 64 59 66 64 56 52 59 60  
DEWPT 55 53 55 56 55 53 54 56 54 52 50 50 49 47 44 46  
PWIND DIR S S S S NE N N N  
WIND CHAR GN BZ BZ GN GN GN GN GN  
AVG CLOUDS CL CL CL CL CL FW FW FW SC B1 B1 SC SC SC B1 B1  
POP 12HR 0 0 0 0 10 20 30 20  
RAIN SHWRS S S C S S  
 

 
IAZ014-072100-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 48 70 52 78  
TEMP 50 62 72 76 69 60 55 51 48 59 67 70 64 56 54 53 52 62 74 78 72  
DEWPT 45 50 44 42 44 45 43 40 39 43 39 39 42 44 45 46 47 52 54 57 58  
RH 83 65 37 30 40 58 64 66 71 55 36 32 45 64 71 77 83 70 50 48 61  
WIND DIR NW N NW NW W NW N N N E S SE SE SE SE SE SE S S S S  
WIND SPD 6 5 10 11 5 4 4 3 2 2 3 4 4 4 5 6 6 9 11 11 8  
CLOUDS FW CL CL FW SC SC SC B1 B2 SC SC SC SC OV B2 B1 SC FW FW CL FW  
POP 12HR 0 5 5 30 5  
QPF 12HR 0 0 0 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S  
TSTMS S S  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 63 82 62 78 56 68 48 61  
TEMP 65 64 79 74 66 62 74 70 61 56 64 61 53 49 57 56  
DEWPT 55 52 55 56 55 52 54 54 53 50 50 48 47 44 43 43  
PWIND DIR S S S S E NE N N  
WIND CHAR GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS CL CL CL CL CL FW FW FW SC B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 10 20 30 30  
RAIN SHWRS S S S C C C  
 

 
IAZ022-072100-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 50 70 54 78  
TEMP 58 63 72 76 70 60 58 53 50 59 67 70 65 58 57 56 54 63 74 78 73  
DEWPT 47 52 46 43 46 46 45 43 41 43 40 41 45 47 48 49 49 53 55 57 58  
RH 67 67 39 31 42 60 62 69 71 55 37 35 48 67 72 77 83 70 51 48 59  
WIND DIR N N N NW NW NW N N N E SE SE SE E SE SE SE S S S S  
WIND SPD 8 4 8 10 5 3 4 3 2 2 3 3 3 4 4 6 6 8 10 10 8  
CLOUDS FW FW CL FW SC FW SC B1 OV SC SC FW SC B2 OV B1 SC FW CL CL CL  
POP 12HR 0 5 10 40 5  
QPF 12HR 0 0 0 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C  
TSTMS S C S  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 63 80 63 77 58 69 50 61  
TEMP 66 64 77 74 67 63 74 71 63 58 66 63 56 51 58 57  
DEWPT 55 53 56 56 55 53 55 56 55 52 52 51 49 46 45 45  
PWIND DIR S S S S SE NE N N  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS CL CL CL CL CL FW FW FW SC B1 B1 SC B1 B1 B1 B1  
POP 12HR 0 0 0 0 10 20 30 30  
RAIN SHWRS S S S C C S  
 

 
MNZ072-072100-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 49 68 50 77  
TEMP 50 62 71 74 68 59 54 51 49 57 65 67 62 55 52 51 51 61 73 77 71  
DEWPT 45 45 37 37 41 41 37 37 37 39 34 32 38 40 40 43 44 48 51 55 56  
RH 83 54 29 26 37 51 52 59 63 51 31 27 41 57 63 74 77 62 46 47 59  
WIND DIR W NW NW NW NW NW NW W W W SW S SE S SE SE SE S S S S  
WIND SPD 4 5 12 13 6 6 4 4 2 1 3 3 3 4 4 5 5 8 10 11 8  
CLOUDS FW CL FW FW FW SC B1 B2 B2 B2 B2 B1 SC B1 SC SC SC SC FW FW FW  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 63 83 63 75 52 61 45 58  
TEMP 66 65 80 77 68 63 72 68 58 54 58 56 50 47 55 55  
DEWPT 55 52 52 54 53 50 50 50 48 45 43 44 43 41 38 41  
PWIND DIR S S SW SW NW N N N  
WIND CHAR BZ WY BZ BZ GN GN GN GN  
AVG CLOUDS FW FW CL CL CL FW SC SC B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 10 30 30 30  
RAIN SHWRS C S S C C S  
 

 
MNZ081-072100-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 74 48 68 50 76  
TEMP 53 62 71 74 68 60 54 50 48 57 65 68 62 55 53 52 51 61 72 76 71  
DEWPT 46 47 38 35 40 41 38 36 36 38 34 32 37 40 41 42 45 47 50 53 55  
RH 77 58 30 24 36 49 54 58 63 49 31 26 39 57 64 69 80 60 46 45 57  
WIND DIR NW NW NW NW NW NW NW NW NW W SW S SE SE SE SE S S S S S  
WIND SPD 6 5 12 12 5 5 4 3 2 1 3 3 3 3 4 5 6 10 11 11 8  
CLOUDS FW CL CL FW FW SC SC B1 B2 B2 B1 B1 SC SC SC SC SC FW FW FW FW  
POP 12HR 0 5 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 62 81 62 76 54 63 46 58  
TEMP 64 64 79 75 66 63 73 69 59 55 61 58 51 47 55 55  
DEWPT 55 52 52 53 53 51 51 50 50 47 45 44 44 42 39 40  
PWIND DIR S S S SW W N N N  
WIND CHAR BZ WY BZ BZ GN GN GN GN  
AVG CLOUDS FW FW CL CL CL FW FW FW SC B1 B1 B1 B1 SC B1 B1  
POP 12HR 0 0 0 0 5 20 20 30  
RAIN SHWRS S S S S C C  
 

 
MNZ089-072100-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 48 68 51 76  
TEMP 53 61 72 75 68 59 55 51 48 57 65 68 62 55 53 52 51 61 72 76 71  
DEWPT 46 48 40 37 42 42 40 37 36 39 36 34 40 41 43 44 46 49 52 54 56  
RH 77 62 31 25 39 53 57 59 63 51 34 28 44 59 69 74 83 65 49 46 59  
WIND DIR NW N NW NW NW NW N N N S S SE SE SE SE SE SE S S S S  
WIND SPD 8 5 10 12 6 5 4 4 2 2 3 3 4 4 5 6 8 9 10 11 9  
CLOUDS FW CL CL SC SC SC SC B2 B2 B1 B1 SC SC B1 B1 B1 SC FW FW FW FW  
POP 12HR 0 0 10 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SPRINKLES C C C C  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 62 81 62 75 54 63 46 58  
TEMP 65 64 78 74 66 62 72 68 59 54 60 57 51 47 55 55  
DEWPT 55 52 53 54 54 50 51 51 50 47 46 45 45 42 40 41  
PWIND DIR S S S S NE N N N  
WIND CHAR BZ WY BZ BZ GN GN GN GN  
AVG CLOUDS FW FW CL CL CL FW FW FW B1 B1 B1 B1 B1 SC B1 B1  
POP 12HR 0 0 0 0 10 20 30 30  
RAIN SHWRS S S S C C C  
 

 
SDZ040-072100-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 73 46 67 50 76  
TEMP 50 58 71 73 67 58 51 48 46 55 64 66 62 55 52 51 50 59 72 76 70  
DEWPT 46 47 42 43 46 43 38 37 36 40 37 38 42 42 42 44 45 50 54 57 58  
RH 86 67 35 34 47 57 61 65 68 57 37 36 48 61 69 77 83 72 53 52 66  
WIND DIR NW NW NW NW NW N N N N S S S SE SE SE SE SE S S S S  
WIND SPD 2 4 10 12 5 5 4 3 2 3 5 4 4 6 6 6 6 9 11 11 9  
WIND GUST 19  
CLOUDS FW CL FW SC SC SC B1 B2 B1 B2 SC SC SC B2 SC SC SC FW FW FW FW  
POP 12HR 0 5 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 62 81 60 72 50 59 44 57  
TEMP 65 64 78 74 65 60 70 65 55 51 57 55 48 44 54 54  
DEWPT 55 51 53 55 53 49 51 51 47 44 45 45 43 40 41 43  
PWIND DIR S S S S N N N N  
WIND CHAR BZ WY BZ BZ GN GN GN GN  
AVG CLOUDS FW FW FW CL FW FW SC SC B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 0 10 30 30 20  
RAIN SHWRS C S S C S S  
 

 
SDZ050-072100-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 49 72 52 83  
TEMP 53 61 73 78 71 62 57 52 49 57 67 71 68 61 58 54 52 61 76 83 78  
DEWPT 44 46 43 40 44 44 42 39 38 40 41 44 47 48 50 50 50 52 51 50 52  
RH 71 58 34 26 38 52 57 61 66 53 39 38 47 62 75 86 93 72 42 32 40  
WIND DIR NW NW NW NW N NE NE E SE SE SE SE E SE SE S SW S S S S  
WIND SPD 6 4 5 5 4 4 4 5 6 10 12 12 10 10 8 6 6 6 10 16 13  
WIND GUST 27 26  
CLOUDS CL CL FW SC B1 SC SC SC B1 FW SC FW SC SC SC SC FW CL CL CL CL  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 65 85 60 70 49 59 45 59  
TEMP 70 67 80 77 67 60 67 64 55 49 55 54 49 45 55 56  
DEWPT 49 45 46 49 50 47 46 48 45 42 41 43 43 41 41 42  
PWIND DIR S S S NW N N N N  
WIND CHAR WY WY WY BZ BZ GN GN GN  
AVG CLOUDS CL FW CL CL FW FW SC SC B1 B1 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 5 20 20 40 30  
RAIN SHWRS S S S C C C S  
 

 
SDZ057-072100-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 48 72 50 82  
TEMP 51 59 72 76 71 60 54 50 48 55 66 70 67 59 55 52 50 59 74 81 76  
DEWPT 45 49 45 42 46 45 40 38 36 40 39 42 46 47 48 49 50 53 54 54 55  
RH 80 69 38 30 41 58 59 63 63 57 37 36 47 64 77 89100 80 50 39 48  
WIND DIR W W NW NW N NE NE E SE SE SE SE E E SE SE SE SE SE S SE  
WIND SPD 5 3 6 6 5 4 5 5 6 9 12 11 9 9 8 5 4 5 9 13 12  
WIND GUST 24  
CLOUDS FW CL FW SC SC SC B1 B2 B1 SC SC SC SC SC SC FW FW FW FW FW CL  
POP 12HR 0 0 20 0 0  
QPF 12HR 0 0 0.09 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 65 86 59 71 48 59 44 60  
TEMP 70 67 81 77 67 60 66 63 53 48 54 54 47 45 55 56  
DEWPT 50 46 47 51 50 48 47 48 44 43 42 44 42 42 41 44  
PWIND DIR S S S NW N N N N  
WIND CHAR BZ BZ BZ BZ GN GN GN GN  
AVG CLOUDS FW FW FW CL FW FW SC SC B1 B1 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 5 20 30 40 20  
RAIN SHWRS S C S C C S  
 

 
SDZ038-072100-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 44 70 49 79  
TEMP 47 58 71 76 70 58 51 47 44 55 65 69 65 56 52 50 49 59 72 78 73  
DEWPT 44 47 44 41 45 41 38 36 36 39 37 37 43 42 43 45 46 50 54 57 58  
RH 89 67 38 28 41 53 61 65 73 55 35 31 45 59 71 83 89 72 53 48 59  
WIND DIR W NW NW NW NW N N N NE SE S SE SE SE SE SE SE S S S SE  
WIND SPD 5 3 6 8 5 5 4 3 3 4 8 8 6 8 8 5 6 9 11 12 10  
WIND GUST 20  
CLOUDS FW CL FW SC B1 SC B2 B2 B1 B1 SC FW B1 B1 B2 SC SC FW FW FW FW  
POP 12HR 0 0 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 64 84 59 73 48 60 43 60  
TEMP 67 65 80 76 66 59 69 65 53 48 55 55 47 43 55 56  
DEWPT 54 49 50 53 51 49 49 48 44 42 42 44 41 40 40 43  
PWIND DIR S S S N N N N N  
WIND CHAR GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS FW FW FW CL FW FW SC SC B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 5 10 40 30 20  
RAIN SHWRS C S C C S S  
 

 
SDZ059-072100-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 47 72 51 81  
TEMP 49 59 73 77 71 61 54 50 47 56 67 71 67 59 56 53 51 61 75 81 76  
DEWPT 46 48 42 41 45 44 40 38 37 38 37 39 43 45 46 47 48 51 54 55 57  
RH 89 67 33 28 39 53 59 63 68 51 33 31 42 60 69 80 89 70 48 41 52  
WIND DIR NW NW NW NW NW N N N NE SE SE SE SE SE SE SE SE SE S S SE  
WIND SPD 6 4 6 8 3 5 4 4 3 5 10 10 8 9 8 8 6 8 10 13 11  
WIND GUST 21  
CLOUDS FW CL FW SC SC SC B1 B2 B1 SC SC FW B1 B2 SC SC SC FW FW FW FW  
POP 12HR 0 0 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SPRINKLES C  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 65 86 62 76 51 62 46 61  
TEMP 68 67 81 79 68 62 72 68 57 51 59 58 50 46 57 57  
DEWPT 53 49 50 53 52 49 49 49 46 44 43 45 43 41 41 43  
PWIND DIR S S S SW N N N N  
WIND CHAR BZ WY BZ BZ BZ GN GN GN  
AVG CLOUDS FW FW CL CL FW FW SC SC B1 B1 B1 B1 B1 SC B1 B1  
POP 12HR 0 0 0 0 10 30 30 30  
RAIN SHWRS C S S C C S  
 

 
SDZ062-072100-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 48 70 53 78  
TEMP 52 61 72 75 69 60 55 51 48 57 66 69 64 58 55 54 53 61 73 78 73  
DEWPT 46 48 42 41 45 45 42 39 37 40 38 38 43 45 46 47 48 51 54 57 57  
RH 80 62 34 29 42 58 61 63 65 53 36 32 46 62 72 77 83 70 51 48 57  
WIND DIR W N NW NW NW N N N NE SE S SE SE E SE SE SE SE S S S  
WIND SPD 3 4 10 11 5 4 4 4 2 3 5 5 4 6 6 6 6 8 10 11 9  
CLOUDS FW CL FW SC B1 SC SC B1 SC SC SC SC B2 B2 B1 SC SC FW FW FW FW  
POP 12HR 0 5 10 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
SPRINKLES C C  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 64 82 63 76 55 64 48 60  
TEMP 66 65 79 76 67 63 73 69 59 55 61 58 52 48 56 56  
DEWPT 56 52 53 55 54 51 52 52 51 48 46 46 45 43 41 43  
PWIND DIR S S S S NE NE N N  
WIND CHAR GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS FW CL CL CL CL FW FW FW B1 B1 B1 B1 B1 SC B1 B1  
POP 12HR 0 0 0 0 10 20 30 30  
RAIN SHWRS S S S C C C  
 

 
SDZ070-072100-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 50 72 55 81  
TEMP 53 62 74 78 72 62 57 53 50 58 69 72 67 61 59 57 55 64 76 81 76  
DEWPT 50 51 45 43 46 47 46 44 42 43 41 43 47 49 50 51 51 54 55 57 58  
RH 89 67 35 29 39 58 67 71 74 57 36 35 49 65 72 80 86 70 48 44 54  
WIND DIR NW NW NW NW W NW N N E SE SE SE SE SE SE SE SE SE S S S  
WIND SPD 6 4 6 9 5 2 3 2 2 4 8 9 5 6 6 6 5 6 9 12 11  
WIND GUST 23 21  
CLOUDS FW FW CL FW SC SC SC SC B2 SC SC FW B1 B1 B1 SC FW FW CL CL CL  
POP 12HR 0 0 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SPRINKLES C C C C  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 66 84 64 79 57 67 50 63  
TEMP 69 67 81 78 69 64 75 72 62 57 64 62 55 50 59 59  
DEWPT 55 52 54 55 55 52 53 54 54 50 48 48 48 46 43 45  
PWIND DIR S S S S N N N N  
WIND CHAR BZ WY BZ BZ GN GN GN GN  
AVG CLOUDS CL CL CL CL CL FW FW FW B1 B1 B1 SC B1 SC B1 B1  
POP 12HR 0 0 0 0 10 20 30 30  
RAIN SHWRS S S C C S  
 

 
SDZ069-072100-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
638 AM CDT WED OCT 7 2026  
 
DATE WED 10/07/26 THU 10/08/26 FRI 10/09/26  
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 50 71 54 80  
TEMP 51 61 72 77 71 62 57 52 50 57 68 71 67 61 58 55 54 62 75 80 76  
DEWPT 47 50 45 43 47 47 45 42 40 42 41 43 48 49 49 50 50 54 56 57 58  
RH 86 67 38 30 42 58 64 69 68 57 37 36 50 65 72 83 86 75 52 45 54  
WIND DIR NW NW NW NW NW NW N NE E SE SE SE SE SE SE SE SE SE S S S  
WIND SPD 8 5 6 8 4 3 3 3 3 5 9 9 6 8 6 6 5 6 9 11 10  
WIND GUST 20  
CLOUDS CL FW CL SC SC SC SC B1 B2 FW SC FW B1 B2 B1 SC FW FW CL CL CL  
POP 12HR 0 0 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26 TUE 10/13/26  
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 66 83 63 77 55 65 49 61  
TEMP 69 67 80 77 69 63 73 70 61 55 62 60 54 49 58 58  
DEWPT 54 50 53 55 54 51 52 53 51 47 46 47 46 44 43 45  
PWIND DIR S S S SW NW N N N  
WIND CHAR BZ BZ BZ BZ GN GN GN GN  
AVG CLOUDS CL CL CL CL FW FW FW FW B1 B1 B1 B1 B1 SC B1 B1  
POP 12HR 0 0 0 0 10 20 30 30  
RAIN SHWRS S C C S  
 

 
 
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