737  
FOUS53 KFSD 101258  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
758 AM CDT TUE MAR 10 2026  
 
IAZ012-102100-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 50 29 46 26 59  
TEMP 37 45 49 44 39 36 33 31 33 41 46 42 33 28 27 29 37 50 58 55  
DEWPT 29 33 34 33 33 33 32 30 29 28 24 22 24 22 21 19 19 23 27 28  
RH 72 62 56 65 79 89 96 96 85 59 42 44 69 78 78 66 48 34 30 35  
WIND DIR NE NE NE NE N N N N NW NW NW NW NW W S S S S SW SW  
WIND SPD 18 16 16 14 14 13 13 17 18 18 17 12 5 5 8 11 16 20 21 14  
CLOUDS B1 B2 B2 B2 B2 OV OV OV B1 SC FW FW FW FW SC B1 OV B2 B2 OV  
POP 12HR 5 80 20 0 5  
QPF 12HR 0 0.08 0.01 0 0  
SNOW 12HR 00-00 T T  
RAIN S L C  
SNOW S L S S  
WIND CHILL 27 31 27 23 20 22 32 28 22 20 19 28  
MIN CHILL 21 23 27 20 18 22 17 20  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 29 45 32 55 21 32 9 30  
TEMP 43 30 41 43 36 34 52 48 32 23 29 25 13 10 25 28  
DEWPT 31 23 20 16 21 25 31 30 26 19 14 7 3 1 8 7  
PWIND DIR NW N SE E N N NW NW  
WIND CHAR BZ GN GN GN BZ WY GN GN  
AVG CLOUDS OV B2 B2 B2 OV OV B2 B2 OV OV B2 B2 SC FW SC B1  
POP 12HR 30 5 30 10 70 40 10 5  
RAIN C S L L  
SNOW S C L L C S  
 

 
IAZ031-102100-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 56 31 49 26 64  
TEMP 39 50 55 50 43 39 36 33 35 44 49 46 36 29 28 30 39 55 63 60  
DEWPT 29 33 34 33 33 32 32 30 29 27 21 21 22 20 19 17 18 22 25 29  
RH 67 52 45 52 67 76 85 89 78 51 33 37 56 69 68 58 42 27 23 31  
WIND DIR NE NE N NE N N N N NW NW NW NW NW W S S S SW SW SW  
WIND SPD 13 12 13 13 13 12 13 17 18 18 17 12 5 4 5 10 14 20 20 14  
WIND GUST 28 28 27 31 33  
CLOUDS SC B1 SC SC B1 B2 OV OV B1 FW FW FW FW FW SC B2 B2 B2 B2 OV  
POP 12HR 0 80 20 0 0  
QPF 12HR 0 0.05 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S L S S  
SNOW L S  
WIND CHILL 31 31 27 22 24 31 24 22 21 30  
MIN CHILL 25 26 30 22 21 23 17 20  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 31 48 34 62 24 34 11 34  
TEMP 47 32 44 46 39 37 57 55 36 27 31 30 17 12 27 32  
DEWPT 29 23 20 18 22 26 30 30 27 21 13 9 4 2 7 7  
PWIND DIR NW N SE E N NW NW NW  
WIND CHAR BZ GN GN GN BZ WY GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 SC SC B1 B1  
POP 12HR 20 0 20 5 70 40 10 5  
RAIN S S S L L  
SNOW S S L L C S  
 

 
IAZ014-102100-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 48 28 44 25 57  
TEMP 36 44 47 43 38 36 33 31 32 40 44 40 32 27 26 27 36 48 55 51  
DEWPT 30 35 36 34 33 33 31 29 28 28 24 23 23 22 21 20 21 23 26 29  
RH 79 70 65 70 82 89 92 92 85 62 45 50 69 81 81 74 54 37 32 42  
WIND DIR NE NE NE NE N N N N N NW NW NW NW W SW SW S S SW SW  
WIND SPD 17 16 17 14 14 13 14 16 18 18 17 12 8 5 6 10 14 20 21 16  
CLOUDS B2 B2 B2 B2 B1 OV OV OV B2 SC FW SC FW FW SC SC B2 B2 B2 OV  
POP 12HR 5 70 30 0 10  
QPF 12HR 0 0.06 0.01 0 0  
SNOW 12HR 00-00 T T  
RAIN L C  
SNOW C L C S  
WIND CHILL 26 29 27 23 19 20 31 33 25 20 18 18 26  
MIN CHILL 24 24 25 18 18 31 19 15 18  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 29 44 30 51 21 31 9 27  
TEMP 41 30 41 41 33 32 49 45 31 23 28 24 13 9 23 24  
DEWPT 31 23 20 16 19 23 32 30 26 19 15 7 3 0 7 6  
PWIND DIR W N E SE N N NW NW  
WIND CHAR BZ GN GN GN BZ WY BZ GN  
AVG CLOUDS B2 B1 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B1 SC SC B1  
POP 12HR 40 5 30 20 70 50 10 10  
RAIN C S S L L  
SNOW C S L L C S  
 

 
IAZ022-102100-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 52 30 46 26 59  
TEMP 38 48 51 46 41 37 35 32 34 41 46 42 33 28 27 29 37 50 57 54  
DEWPT 32 37 39 36 35 34 33 31 29 28 24 22 23 23 22 22 22 24 27 29  
RH 79 65 63 68 79 89 92 96 82 59 42 44 66 81 81 75 54 36 31 38  
WIND DIR NE NE NE NE N N N N N NW NW NW NW W SW SW S SW SW SW  
WIND SPD 18 16 17 14 14 14 14 18 20 20 19 13 9 6 9 12 17 21 25 18  
WIND GUST 32  
CLOUDS SC B1 B1 B1 B1 B1 OV OV B2 SC FW SC FW FW FW B1 B2 B2 B2 OV  
POP 12HR 0 60 30 0 5  
QPF 12HR 0 0.06 0.01 0 0  
SNOW 12HR 00-00 00-00 T  
RAIN S L C  
SNOW S S C S  
WIND CHILL 28 33 28 25 21 23 32 26 22 18 19 27  
MIN CHILL 22 24 27 20 20 33 20 16 19  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 31 46 32 56 24 34 10 29  
TEMP 44 32 42 43 34 34 52 50 34 25 31 27 14 11 25 27  
DEWPT 32 25 21 18 22 26 32 31 28 22 16 10 4 2 8 8  
PWIND DIR W N SE SE N N NW NW  
WIND CHAR BZ GN GN BZ BZ WY BZ GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B1 FW SC B1  
POP 12HR 30 0 20 10 70 50 10 5  
RAIN C C L  
SNOW S C L C S  
 

 
MNZ072-102100-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 42 28 41 26 51  
TEMP 32 36 40 38 34 33 31 29 30 37 41 38 30 27 28 30 36 45 50 47  
DEWPT 28 30 31 32 33 32 30 27 26 26 25 25 24 21 21 21 22 24 27 29  
RH 85 79 70 79 96 96 96 92 85 64 52 59 78 78 75 69 56 43 41 49  
WIND DIR NE N N N N N N NW NW NW NW NW W SW SW SW SW S SW SW  
WIND SPD 11 12 13 12 12 12 13 13 13 13 12 11 6 6 10 12 13 17 17 14  
CLOUDS B2 B2 B2 OV OV OV OV OV B1 SC FW FW SC SC B1 B2 B2 B2 B2 OV  
POP 12HR 30 90 20 0 30  
QPF 12HR 0 0.17 0.01 0 0  
SNOW 12HR 00-00 1 T  
FLURRIES  
RAIN S C L C C C  
SNOW S C L D C S S  
WIND CHILL 24 28 32 30 25 23 21 18 20 28 34 31 23 20 19 20 27  
MIN CHILL 14 17 30 22 16 16 31 19 17 21  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 26 40 27 42 19 26 7 24  
TEMP 37 27 36 37 31 29 40 36 27 20 24 20 12 8 19 22  
DEWPT 29 22 17 16 21 23 29 27 22 16 10 6 3 1 5 6  
PWIND DIR W NW E E N NW NW NW  
WIND CHAR BZ GN GN GN BZ WY GN GN  
AVG CLOUDS B2 B1 B1 B2 OV OV OV OV OV OV B2 B2 B1 FW SC SC  
POP 12HR 30 5 30 40 60 30 5 10  
RAIN C C L  
SNOW C S C C C L L C  
 

 
MNZ081-102100-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 45 27 42 26 52  
TEMP 33 39 43 41 36 34 31 29 31 37 41 38 30 27 27 28 35 46 51 47  
DEWPT 29 31 33 33 33 32 30 27 27 26 24 23 24 22 21 20 21 22 25 28  
RH 85 73 67 73 89 92 96 92 85 64 50 54 78 81 78 71 56 38 36 47  
WIND DIR NE NE NE NE N N N N N NW NW NW NW W SW SW S S SW SW  
WIND SPD 13 13 14 13 13 13 13 14 16 16 14 11 6 5 6 10 13 18 18 14  
CLOUDS OV B2 B2 OV OV OV OV OV B2 SC FW FW FW SC SC B1 B2 B2 B2 B2  
POP 12HR 20 90 30 0 20  
QPF 12HR 0 0.10 0.01 0 0  
SNOW 12HR 00-00 1 T  
FLURRIES C  
RAIN S D S S C  
SNOW S D L C S S  
SPRINKLES C C  
WIND CHILL 24 31 33 27 25 21 17 20 28 33 31 23 21 20 19 26  
MIN CHILL 23 23 32 23 16 16 30 20 17 19  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 28 40 29 45 21 28 7 24  
TEMP 39 28 37 38 32 31 43 39 30 22 25 21 12 8 20 22  
DEWPT 30 23 17 15 19 22 29 29 24 18 12 7 2 0 4 6  
PWIND DIR W NW E SE N N NW NW  
WIND CHAR BZ GN GN GN BZ WY BZ GN  
AVG CLOUDS B2 B1 B1 B2 OV OV OV OV OV OV B2 B2 B1 SC SC SC  
POP 12HR 40 5 30 30 70 40 5 10  
RAIN C C L L  
SNOW S C C C L L C S  
 

 
MNZ089-102100-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 44 27 42 25 54  
TEMP 33 39 42 40 35 33 31 29 31 37 42 39 30 27 26 28 35 46 52 49  
DEWPT 29 31 32 33 33 32 30 28 27 26 24 23 23 21 21 20 20 22 25 28  
RH 85 73 67 76 92 96 96 96 85 64 48 52 75 78 81 71 54 38 35 44  
WIND DIR NE NE NE NE N N N N N NW NW NW NW W SW SW S S SW SW  
WIND SPD 17 17 17 16 16 14 16 17 18 16 14 12 8 5 9 11 16 19 20 14  
CLOUDS OV B2 B2 OV OV OV OV OV B1 SC FW FW FW SC SC B1 B2 B2 B2 OV  
POP 12HR 20 90 30 0 20  
QPF 12HR 0 0.08 0.01 0 0  
SNOW 12HR 00-00 1 T  
RAIN C D S S C  
SNOW C D L C S S  
SPRINKLES C  
WIND CHILL 22 30 34 32 25 23 20 17 19 28 34 31 22 20 17 18 25  
MIN CHILL 17 19 30 22 15 15 30 18 15 18  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 27 40 29 47 19 28 7 25  
TEMP 39 28 37 38 32 31 45 41 29 21 25 22 11 8 21 23  
DEWPT 30 22 17 15 18 23 30 29 24 17 12 6 2 -1 5 6  
PWIND DIR W N SE E N N NW NW  
WIND CHAR BZ GN GN BZ BZ WY BZ GN  
AVG CLOUDS B2 B1 B1 B2 OV OV OV OV OV OV B2 B2 SC FW SC B1  
POP 12HR 40 5 30 30 70 40 10 10  
RAIN C C L L  
SNOW S C S L L C S  
 

 
SDZ040-102100-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 41 25 41 24 51  
TEMP 30 36 39 36 32 30 28 27 29 38 41 38 29 25 26 28 34 45 50 47  
DEWPT 26 28 29 29 29 29 27 25 25 26 25 23 22 20 19 19 21 24 27 29  
RH 85 72 67 75 88 96 96 92 85 62 52 54 75 81 74 68 58 43 41 49  
WIND DIR NE NE NE NE N N N NW NW NW W NW W SW S S S S SW SW  
WIND SPD 13 13 14 13 13 12 12 12 12 12 13 11 5 5 9 11 13 17 18 14  
CLOUDS B2 B1 B2 OV OV OV OV B2 SC FW SC FW SC SC B1 B1 OV B2 B2 OV  
POP 12HR 20 90 20 0 30  
QPF 12HR 0 0.09 0.01 0 0  
SNOW 12HR 00-00 1 T  
RAIN S C C C  
SNOW S S L D C S S C  
WIND CHILL 19 27 31 26 22 20 17 16 19 30 33 31 23 18 17 18 25  
MIN CHILL 16 17 25 19 15 15 30 17 14 16  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 24 38 27 43 16 25 6 25  
TEMP 35 25 35 36 31 29 41 36 25 17 22 20 10 7 21 23  
DEWPT 27 20 17 17 19 23 29 26 20 12 9 6 2 0 6 8  
PWIND DIR NW N SE E N N NW NW  
WIND CHAR BZ GN GN BZ BZ WY GN GN  
AVG CLOUDS B2 B1 B2 B2 OV OV OV OV OV OV B2 B2 SC FW SC B1  
POP 12HR 40 10 40 40 70 30 10 10  
RAIN C C  
SNOW S C C C L L C  
 

 
SDZ050-102100-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 45 27 44 26 63  
TEMP 29 37 43 41 34 30 28 28 31 40 44 42 31 28 29 32 39 55 63 60  
DEWPT 23 26 26 26 28 29 27 26 27 23 17 13 13 12 12 13 17 24 27 27  
RH 78 64 51 55 78 96 96 92 85 50 33 30 47 50 48 45 40 30 25 28  
WIND DIR NE NE N NE N N NW NW NW NW NW NW SW SW SW SW SW W W NW  
WIND SPD 13 13 13 14 14 14 14 16 18 20 20 13 8 11 14 16 20 23 25 20  
WIND GUST 31 33 37 32  
CLOUDS B1 B1 B2 OV OV OV OV B2 SC FW SC FW FW FW B2 B2 B2 B1 B2 B2  
POP 12HR 5 80 5 0 0  
QPF 12HR 0 0.07 0 0 0  
SNOW 12HR 00-00 1 00-00  
RAIN S  
SNOW D L S  
WIND CHILL 19 28 33 24 19 17 16 19 30 34 24 18 18 21 29  
MIN CHILL 20 18 31 19 16 15 33 17 16 21  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 29 46 32 54 16 28 10 35  
TEMP 41 30 38 45 40 35 49 45 29 19 25 26 15 12 28 33  
DEWPT 27 22 21 24 25 23 29 28 23 13 10 9 6 4 10 11  
PWIND DIR NW E SE NE N NW NW NW  
WIND CHAR BZ GN GN BZ WY WY GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 OV B2 OV B2 B1 SC B1 B1 B2  
POP 12HR 10 10 20 20 70 30 5 5  
RAIN S S S L  
SNOW S S L L C  
 

 
SDZ057-102100-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 45 25 46 25 63  
TEMP 29 38 43 39 32 30 28 27 31 42 46 43 32 27 28 30 37 54 61 57  
DEWPT 24 25 26 26 28 28 27 26 27 24 18 15 16 15 13 14 18 24 27 28  
RH 81 59 51 59 85 92 96 96 85 48 32 32 51 60 53 51 46 31 27 33  
WIND DIR NE NE NE NE N N NW NW W NW NW NW SW S SW S SW SW W NW  
WIND SPD 10 11 13 13 12 11 10 10 13 18 18 12 8 10 11 10 13 18 21 19  
WIND GUST 32  
CLOUDS B2 B2 B2 OV OV OV OV B1 SC SC SC FW FW SC B2 B2 B2 B2 B2 B2  
POP 12HR 10 80 5 0 5  
QPF 12HR 0 0.07 0 0 0  
SNOW 12HR 00-00 1 00-00  
RAIN S  
SNOW S L L  
WIND CHILL 20 31 31 22 20 19 17 21 33 25 17 18 20 28  
MIN CHILL 22 20 31 19 17 17 17 17 21  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 27 45 29 51 16 29 9 35  
TEMP 38 28 39 43 37 31 47 42 27 18 25 27 14 11 29 32  
DEWPT 27 22 21 23 24 24 27 27 21 13 10 9 5 4 10 11  
PWIND DIR NW E SE NE N NW NW NW  
WIND CHAR BZ GN GN BZ BZ BZ GN GN  
AVG CLOUDS B2 B2 OV OV OV B2 B2 OV OV OV B2 B1 SC B1 B1 B1  
POP 12HR 20 20 30 30 60 20 5 5  
RAIN S S S C C L  
SNOW S S S C S L C S  
 

 
SDZ038-102100-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 42 24 45 26 57  
TEMP 30 36 40 36 31 30 28 26 30 40 44 42 30 27 28 29 35 49 55 51  
DEWPT 23 26 27 28 29 29 26 24 26 27 22 20 19 19 18 16 19 24 27 29  
RH 75 67 59 72 92 96 92 92 85 59 41 41 63 71 66 58 52 37 34 42  
WIND DIR NE N N N N N N NW NW NW NW NW SW S S S S S SW NW  
WIND SPD 10 11 13 13 11 10 10 10 10 12 14 10 5 9 10 10 12 14 18 16  
CLOUDS B2 B2 OV OV OV OV OV B1 SC SC SC FW FW SC B1 B1 OV B2 B2 OV  
POP 12HR 40 80 10 0 30  
QPF 12HR 0 0.08 0 0 0  
SNOW 12HR 00-00 1 00-00  
FLURRIES C  
RAIN S C C C  
SNOW C C D C  
SPRINKLES C  
WIND CHILL 21 28 32 28 22 21 18 16 21 33 24 18 19 20 26  
MIN CHILL 18 19 27 20 16 16 18 16 20  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 26 41 29 45 15 27 8 30  
TEMP 35 27 37 40 34 31 43 38 25 17 23 22 12 9 24 28  
DEWPT 27 22 18 19 21 24 27 25 20 12 9 5 4 2 8 9  
PWIND DIR NW NE SE NE N N NW NW  
WIND CHAR BZ GN GN BZ BZ BZ GN GN  
AVG CLOUDS B2 B2 B2 OV OV OV OV OV OV OV B2 B1 SC B1 B1 SC  
POP 12HR 30 30 50 50 70 30 5 10  
RAIN C C L  
SNOW C S C C C C L L C  
 

 
SDZ059-102100-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 47 26 47 26 62  
TEMP 32 41 46 42 34 30 30 27 31 42 46 43 31 27 28 29 37 52 60 56  
DEWPT 26 28 29 28 30 30 29 26 28 28 23 20 19 18 17 15 19 24 28 29  
RH 78 59 51 57 85100 96 96 88 57 40 39 61 68 63 55 48 33 29 35  
WIND DIR NE N N N N N N NW NW NW NW NW W S S S S SW SW W  
WIND SPD 11 13 14 14 13 13 13 13 13 14 17 12 6 9 10 12 13 17 19 16  
WIND GUST 31  
CLOUDS B1 B1 B2 OV OV OV OV B2 SC SC SC FW FW FW B1 B2 B2 B2 B2 OV  
POP 12HR 10 90 10 0 10  
QPF 12HR 0 0.07 0 0 0  
SNOW 12HR 00-00 1 00-00  
RAIN S S  
SNOW L L C  
WIND CHILL 23 33 25 20 19 16 21 34 25 18 19 19 28  
MIN CHILL 17 19 34 19 16 16 17 17 20  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 27 44 31 51 16 29 9 32  
TEMP 39 28 39 42 35 32 48 42 27 19 26 25 13 9 26 29  
DEWPT 28 22 20 20 22 25 29 28 23 14 11 6 4 3 8 10  
PWIND DIR NW NE SE E N N NW NW  
WIND CHAR BZ GN GN BZ BZ WY GN GN  
AVG CLOUDS B2 B2 B2 B2 OV OV B2 OV OV OV B2 B1 SC SC B1 SC  
POP 12HR 20 20 40 30 70 30 5 10  
RAIN S S C L L  
SNOW S S C C S L L C  
 

 
SDZ062-102100-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 46 27 45 26 58  
TEMP 34 43 45 42 37 33 31 30 32 41 45 42 32 27 27 28 36 49 56 53  
DEWPT 27 29 31 31 31 32 30 27 27 26 24 22 22 20 19 17 19 22 26 28  
RH 75 57 58 65 79 96 96 88 81 55 43 44 66 74 71 63 50 34 31 38  
WIND DIR NE NE NE NE N N N N NW NW NW NW NW SW S S S SW SW W  
WIND SPD 14 13 14 13 13 12 12 13 13 13 14 11 5 4 6 9 13 17 18 13  
WIND GUST 27 28  
CLOUDS OV B2 B2 OV OV OV OV OV SC FW SC FW FW FW B1 SC B2 B2 B2 OV  
POP 12HR 10 90 20 0 10  
QPF 12HR 0 0.07 0.01 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN S C C  
SNOW C D L S  
SPRINKLES C  
WIND CHILL 24 28 24 21 19 22 33 27 22 19 20 28  
MIN CHILL 18 19 33 23 18 18 34 20 17 20  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 28 43 31 51 19 30 9 30  
TEMP 41 29 40 41 35 33 49 43 30 21 27 24 13 9 25 28  
DEWPT 29 22 17 17 20 24 30 28 23 15 11 5 3 1 7 6  
PWIND DIR NW N SE E N NW NW NW  
WIND CHAR BZ GN GN GN BZ WY GN GN  
AVG CLOUDS B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 SC SC B1 B1  
POP 12HR 30 10 30 20 70 30 10 5  
RAIN C S L L  
SNOW S C S L L C  
 

 
SDZ070-102100-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 53 29 49 26 65  
TEMP 37 48 52 47 41 37 33 31 34 44 49 46 34 28 28 30 40 55 64 60  
DEWPT 27 30 31 31 31 32 32 29 29 26 22 19 21 19 17 15 16 22 25 27  
RH 67 49 44 53 67 82 96 92 82 49 34 34 58 68 63 53 37 27 22 28  
WIND DIR NE NE N NE N N N NW NW NW NW NW NW SW S S S SW SW SW  
WIND SPD 13 13 14 13 13 13 13 17 18 18 18 14 6 5 9 12 17 21 21 14  
CLOUDS B2 B1 B1 B1 B2 OV OV OV B1 SC SC FW FW FW SC B2 B2 B2 B2 OV  
POP 12HR 5 80 20 0 5  
QPF 12HR 0 0.06 0.01 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN S L S S  
SNOW S L S  
WIND CHILL 28 33 28 23 20 23 29 22 20 20 31  
MIN CHILL 29 28 27 20 18 22 17 22  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 30 48 33 60 21 34 10 35  
TEMP 46 31 44 46 39 36 56 53 34 23 30 29 15 10 28 32  
DEWPT 28 23 19 17 22 26 29 29 26 19 12 8 4 2 7 8  
PWIND DIR NW N SE E N NW NW NW  
WIND CHAR BZ GN GN BZ BZ WY GN GN  
AVG CLOUDS OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC FW SC B1  
POP 12HR 10 5 20 10 70 30 10 5  
RAIN S S S L L  
SNOW S S L L C  
 

 
SDZ069-102100-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
758 AM CDT TUE MAR 10 2026  
 
DATE TUE 03/10/26 WED 03/11/26 THU 03/12/26  
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 51 28 48 26 64  
TEMP 35 45 49 47 39 35 32 31 32 42 47 45 33 28 28 31 38 54 62 58  
DEWPT 26 29 30 31 30 32 30 29 29 28 23 20 20 19 16 13 16 23 26 29  
RH 69 53 48 53 70 89 92 92 88 57 38 36 58 68 60 47 40 30 25 33  
WIND DIR NE NE NE NE N N N NW NW NW NW NW W SW SW S S SW SW W  
WIND SPD 13 13 13 13 13 13 14 17 18 18 18 13 6 6 10 12 17 20 21 16  
CLOUDS OV B2 B2 B2 OV OV OV OV B1 FW SC SC FW FW SC B2 OV B2 B2 OV  
POP 12HR 5 90 20 0 5  
QPF 12HR 0 0.06 0.01 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN D S S  
SNOW S D L S  
WIND CHILL 26 31 26 22 20 20 33 27 21 19 21 29  
MIN CHILL 25 25 26 20 18 20 18 22  
 
DATE FRI 03/13/26 SAT 03/14/26 SUN 03/15/26 MON 03/16/26  
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 30 46 34 58 21 32 10 34  
TEMP 44 31 41 45 39 36 53 49 32 23 28 27 15 10 27 32  
DEWPT 29 22 19 20 22 26 30 30 26 17 12 9 4 3 8 9  
PWIND DIR NW N SE E N NW NW NW  
WIND CHAR BZ GN GN BZ BZ WY GN GN  
AVG CLOUDS OV B2 B2 B2 OV B2 B2 B2 B2 B2 OV B2 SC FW B1 B1  
POP 12HR 10 5 30 10 70 30 5 5  
RAIN S S C L L  
SNOW S C L L C  
 

 
 
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