222  
FOUS53 KFSD 110013  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
613 PM CST SAT JAN 10 2026  
 
IAZ012-111000-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 13 38 27 48 36  
TEMP 21 18 16 14 16 29 36 34 31 31 30 29 31 43 47 40 37 38 39 41  
DEWPT 9 9 8 8 9 10 20 26 25 25 25 25 25 28 30 29 28 29 30 32  
RH 59 67 70 76 73 44 52 72 78 78 81 85 78 55 51 64 70 70 70 70  
WIND DIR NW NW NW W SW SW SW SW SW W W W W W SW SW SW W W W  
WIND SPD 11 12 8 4 5 10 13 10 9 6 6 5 5 9 9 8 9 10 13 13  
WIND GUST 24 23  
CLOUDS CL CL CL FW SC CL CL FW SC B1 B1 SC SC SC SC B1 B1 B1 B1 SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 8 5 5 6 8 20 28 26 23 24 23 23 25 31 31 31 34  
MIN CHILL 10 4 2 5 24 22 22 23 29 30  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 53 24 31 21 43 26 33 12 24  
TEMP 51 47 37 25 28 28 22 25 37 38 33 27 30 24 19 13 19 20  
DEWPT 37 34 32 22 17 17 17 19 27 28 27 24 21 17 12 7 8 9  
PWIND DIR NW NW N SE SW NW NW NW NW  
WIND CHAR BZ BZ GN LT GN BZ WY BZ BZ  
AVG CLOUDS SC B1 B2 B1 B1 SC SC B1 B1 SC B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 5 10 5 0 20 20 50 10 10  
RAIN S S  
SNOW S S C C  
 
 
IAZ031-111000-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 15 41 28 53 37  
TEMP 23 20 17 16 18 33 41 36 32 32 30 30 33 46 52 43 39 39 41 43  
DEWPT 9 8 7 7 9 12 23 26 25 24 24 24 25 28 30 29 28 28 29 31  
RH 54 59 64 67 67 41 48 67 75 72 78 78 72 49 43 57 64 64 62 62  
WIND DIR NW NW NW NW SW S S S SW W NW W W SW SW SW SW W W W  
WIND SPD 10 11 9 4 4 10 11 9 6 5 5 4 4 5 6 5 8 9 10 12  
CLOUDS CL CL CL FW SC FW FW FW FW SC B1 SC SC SC SC B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 12 8 6 9 11 25 33 29 26 26 24 25 28 34 33  
MIN CHILL 13 7 4 8 27 22 22 22 31 32  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 56 27 36 21 47 28 36 13 28  
TEMP 54 50 40 29 33 31 22 26 41 42 35 29 33 28 21 14 23 24  
DEWPT 35 33 31 25 18 17 16 19 25 27 25 23 19 17 12 7 8 8  
PWIND DIR NW NW N S SW NW NW NW NW  
WIND CHAR BZ BZ GN LT GN BZ BZ BZ GN  
AVG CLOUDS SC SC B1 B1 SC SC SC B1 B1 SC B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 10 5 0 10 10 30 10 5  
SNOW C S  
 
 
IAZ014-111000-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 10 34 26 46 35  
TEMP 19 17 14 13 15 27 33 31 30 30 29 28 30 42 45 38 37 36 37 39  
DEWPT 11 10 9 8 8 10 14 21 24 25 25 24 25 29 31 29 28 28 29 31  
RH 70 73 80 80 73 48 45 66 78 81 85 85 81 60 58 70 70 72 72 73  
WIND DIR NW NW NW NW W SW SW SW SW W W W W W SW SW SW SW W W  
WIND SPD 17 14 11 6 6 10 13 13 12 10 9 8 8 10 11 10 11 12 13 16  
WIND GUST 28 28 23 24  
CLOUDS FW CL CL SC FW FW CL CL SC B1 B1 SC SC FW SC SC B1 B1 B1 SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 4 2 0 2 5 17 23 21 20 21 20 20 23 31 29 28 28 30  
MIN CHILL 4 1 -3 2 19 18 17 19 31 27 25  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 50 22 30 18 40 25 31 9 22  
TEMP 48 44 35 23 27 25 19 23 35 36 32 26 29 23 16 10 18 18  
DEWPT 36 34 29 19 16 14 14 15 24 26 26 23 21 17 11 6 8 8  
PWIND DIR NW NW N W SW NW NW NW NW  
WIND CHAR BZ BZ BZ LT GN BZ WY BZ BZ  
AVG CLOUDS SC B1 B2 B2 B1 FW SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 5 5 5 0 20 20 40 10 5  
RAIN S S  
SNOW S S S C C  
 
 
IAZ022-111000-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 14 34 28 48 36  
TEMP 21 19 16 15 17 28 34 31 31 31 30 30 33 43 47 40 38 38 38 40  
DEWPT 11 11 10 9 10 10 15 23 26 26 26 26 27 30 31 30 30 29 30 31  
RH 65 70 77 77 73 46 45 72 81 81 85 85 78 60 53 67 73 70 73 70  
WIND DIR NW NW NW NW W SW SW SW SW W W W W W SW SW SW SW W W  
WIND SPD 16 16 12 9 8 10 13 13 13 11 10 9 9 10 11 10 11 13 14 16  
WIND GUST 27 27  
CLOUDS FW CL CL FW FW FW CL FW FW SC B1 SC SC FW SC SC B1 B1 B1 SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 7 4 3 3 7 18 24 21 20 22 21 22 25 33 30 30 30 32  
MIN CHILL 10 4 0 2 20 19 19 21 32 29 28  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 53 25 31 20 41 27 33 12 24  
TEMP 49 47 37 26 28 27 21 23 36 38 33 28 30 24 19 13 18 19  
DEWPT 36 34 32 23 16 15 16 17 24 27 28 25 21 19 13 8 9 10  
PWIND DIR W NW N W SW NW NW NW NW  
WIND CHAR BZ BZ BZ GN BZ BZ WY BZ BZ  
AVG CLOUDS SC SC B2 B2 B1 SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC  
POP 12HR 5 5 5 0 20 10 40 5 5  
RAIN S  
SNOW S C C  
 
 
MNZ072-111000-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 12 37 29 48 39  
TEMP 19 18 15 14 17 31 36 35 33 33 31 31 33 43 47 41 39 41 42 43  
DEWPT 11 10 9 7 7 10 18 23 25 27 27 27 27 28 29 27 28 30 32 35  
RH 70 70 77 73 64 41 47 61 72 78 85 85 78 55 49 57 64 65 67 73  
WIND DIR NW NW NW W SW SW SW W W W W W W W SW SW SW W W W  
WIND SPD 17 14 11 5 8 14 17 13 12 10 10 9 9 11 12 12 13 14 17 17  
WIND GUST 28 25  
CLOUDS B1 CL FW FW SC SC FW FW SC B1 B1 FW FW SC SC B1 B1 B1 SC SC  
POP 12HR 10 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 4 4 2 5 7 20 26 25 24 25 23 23 25 34 31 33 34  
MIN CHILL 4 2 1 3 22 23 21 21 33 31 32  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 48 21 29 21 41 25 31 10 22  
TEMP 47 41 32 22 26 25 22 27 37 37 33 27 26 21 15 11 18 18  
DEWPT 35 34 28 18 14 15 17 19 26 28 28 24 20 15 9 6 8 9  
PWIND DIR NW NW N SW SW NW NW NW NW  
WIND CHAR BZ BZ BZ GN BZ BZ WY BZ BZ  
AVG CLOUDS SC B1 B2 B2 B1 FW SC B2 B2 B1 B2 B2 OV B2 B2 B2 B1 B1  
POP 12HR 10 20 10 5 30 50 50 20 10  
RAIN S S C C  
SNOW S C C C C C S  
 
 
MNZ081-111000-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 10 33 28 46 37  
TEMP 18 16 13 12 15 25 32 31 30 32 29 30 32 42 45 40 37 38 39 40  
DEWPT 11 10 9 9 8 8 13 20 24 25 25 26 25 28 29 27 28 28 30 33  
RH 73 77 84 87 73 48 45 63 78 75 85 85 75 57 53 59 70 67 70 76  
WIND DIR NW NW NW NW W SW SW SW W W W W W W SW SW SW W W W  
WIND SPD 18 17 12 6 6 11 14 13 12 10 9 8 8 10 11 11 12 13 16 16  
WIND GUST 32 29 23  
CLOUDS B1 FW CL SC FW FW FW CL SC B1 B1 SC SC SC SC B1 B2 B1 SC SC  
POP 12HR 5 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 3 1 -2 1 5 15 22 21 20 23 20 22 25 33 29 30 31 32  
MIN CHILL 5 0 -3 2 19 19 20 21 32 28 29  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 49 22 28 19 40 25 31 9 21  
TEMP 48 41 34 23 25 25 20 24 35 36 32 26 28 21 15 10 17 18  
DEWPT 35 33 29 19 14 14 14 17 23 27 27 24 19 15 9 6 6 8  
PWIND DIR NW NW N W SW NW NW NW NW  
WIND CHAR BZ BZ BZ GN BZ BZ BZ BZ BZ  
AVG CLOUDS SC B1 B2 B2 B1 SC SC B1 B2 B1 B2 B2 OV B2 B2 B2 B1 SC  
POP 12HR 10 10 5 5 30 30 50 10 5  
SNOW C C S C C  
 
 
MNZ089-111000-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 9 33 28 46 36  
TEMP 18 16 12 11 13 25 32 31 29 31 29 30 30 41 45 38 37 37 38 40  
DEWPT 10 9 9 7 7 8 15 22 25 25 25 25 25 27 28 27 27 28 29 33  
RH 70 73 87 83 76 48 49 69 85 78 85 81 81 57 51 64 67 70 70 76  
WIND DIR NW NW NW W W SW SW SW W W W W W W SW SW SW W W W  
WIND SPD 14 16 11 5 8 12 16 14 13 10 10 9 9 11 12 11 12 13 16 17  
WIND GUST 27 27  
CLOUDS FW CL CL FW SC FW CL FW SC B1 SC SC SC SC SC B1 B2 B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 4 0 -2 1 2 14 21 21 18 22 20 21 22 34 31 29 28 29 31  
MIN CHILL 3 -1 -4 -1 17 18 19 19 30 27 28  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 49 22 28 20 40 25 30 9 22  
TEMP 48 42 34 23 25 25 21 23 35 35 32 26 28 21 15 10 17 18  
DEWPT 35 33 30 19 14 14 15 17 24 27 26 24 19 15 10 6 7 8  
PWIND DIR NW NW N W SW NW NW NW NW  
WIND CHAR BZ BZ BZ GN BZ BZ WY BZ BZ  
AVG CLOUDS SC B1 B2 B2 B1 SC SC B1 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 10 10 5 5 30 30 50 10 10  
RAIN C  
SNOW C C S C C  
 
 
SDZ040-111000-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 6 35 25 45 36  
TEMP 14 10 8 7 12 27 35 32 29 30 28 27 29 41 45 39 38 38 39 40  
DEWPT 8 7 6 4 7 12 21 23 23 25 25 24 25 26 27 26 27 29 31 33  
RH 76 87 91 87 80 53 56 69 78 81 88 88 85 55 49 59 64 70 73 76  
WIND DIR NW NW NW SW S SW SW SW W W W W W W SW SW W W W W  
WIND SPD 11 10 6 4 6 14 16 11 10 10 8 6 8 11 12 11 12 13 17 17  
WIND GUST 21 24 27 28  
CLOUDS FW CL CL SC SC FW FW FW SC B1 SC SC SC SC SC B1 B2 B1 SC SC  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 0 -3 -4 -1 1 16 25 23 20 21 20 20 21 34 32 29 30 30 31  
MIN CHILL 1 -5 -6 -3 20 19 18 18 31 28 29  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 48 20 30 21 41 23 29 9 22  
TEMP 46 42 33 21 27 26 22 25 36 36 31 24 26 20 14 9 17 18  
DEWPT 34 32 29 19 15 17 17 19 26 27 25 22 19 13 8 4 7 7  
PWIND DIR NW NW N SW W NW NW NW NW  
WIND CHAR BZ BZ GN GN BZ BZ WY BZ BZ  
AVG CLOUDS SC B1 B2 B2 SC SC SC B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 10 10 5 5 20 30 50 10 5  
SNOW S C C C C  
 
 
SDZ050-111000-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 17 51 30 55 42  
TEMP 21 18 18 19 24 44 51 44 38 36 34 32 34 49 55 49 46 46 47 46  
DEWPT 16 15 15 18 21 24 25 23 22 22 22 20 20 25 27 26 26 27 28 28  
RH 81 88 88 96 88 45 36 43 52 56 61 61 56 39 34 40 45 47 47 49  
WIND DIR NW W SW SW SW W W W W W W W W W W W W W W W  
WIND SPD 5 5 5 8 10 13 14 12 12 11 11 11 11 13 16 12 16 18 21 23  
WIND GUST 29 34 36  
CLOUDS SC FW B1 SC SC FW FW FW SC B1 SC SC SC SC SC B1 B1 B1 B2 SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW  
WIND CHILL 13 11 11 10 14 30 28 25 24 25  
MIN CHILL 13 9 7 9 27 23 22  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 55 29 39 27 50 26 33 14 32  
TEMP 53 50 40 30 36 34 28 32 47 44 33 27 30 27 20 15 25 26  
DEWPT 33 32 32 30 26 24 24 25 29 23 21 17 17 14 9 7 10 10  
PWIND DIR NW NW N SW NW NW NW NW NW  
WIND CHAR WY BZ BZ GN WY WY VW WY BZ  
AVG CLOUDS SC SC B2 B2 B1 B1 SC B1 SC SC SC B1 B2 B1 B1 B2 B1 B1  
POP 12HR 5 20 5 0 5 10 20 10 5  
RAIN S  
SNOW S  
 
 
SDZ057-111000-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 16 48 28 52 39  
TEMP 19 18 17 18 23 40 48 41 35 34 31 30 32 45 51 45 43 43 44 44  
DEWPT 14 13 15 16 21 24 25 26 24 24 24 23 23 26 29 29 29 30 32 32  
RH 80 80 92 92 92 52 40 55 64 66 75 75 69 47 42 53 57 60 62 62  
WIND DIR NW W S S SW W W W W W W W W W W W W W W W  
WIND SPD 4 3 5 5 6 10 12 11 10 10 9 8 8 12 12 11 13 16 18 18  
WIND GUST 26 28  
CLOUDS FW FW SC B1 SC FW FW FW SC B1 SC SC SC SC B1 B1 B1 B1 B1 SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 14 13 9 10 14 34 34 27 26 23 22 25  
MIN CHILL 13 8 7 9 34 25 21 21 34  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 53 27 38 25 49 26 33 14 32  
TEMP 51 48 39 29 35 34 26 31 46 42 33 27 30 27 19 15 25 26  
DEWPT 35 34 33 29 26 25 25 26 30 26 22 19 18 14 10 8 10 10  
PWIND DIR NW NW NW S W NW NW NW NW  
WIND CHAR BZ BZ GN GN BZ WY WY BZ BZ  
AVG CLOUDS SC B1 B2 B2 B1 B1 B1 B1 SC SC SC B2 B2 B1 B1 B2 B2 SC  
POP 12HR 5 10 5 0 5 10 20 5 5  
SNOW S S  
 
 
SDZ038-111000-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 9 42 26 50 38  
TEMP 16 12 11 11 15 32 41 36 32 31 29 28 30 44 49 42 40 41 42 43  
DEWPT 8 8 7 7 11 20 23 23 25 26 25 25 24 26 28 28 29 31 32 33  
RH 70 84 83 83 84 61 48 59 75 81 85 88 78 49 44 57 64 67 67 67  
WIND DIR NW NW SW S S S SW W W W W SW SW SW SW SW W W W W  
WIND SPD 6 6 4 5 9 12 11 9 8 6 5 5 5 9 10 10 11 13 16 16  
WIND GUST 24 26  
CLOUDS CL CL FW SC FW FW CL FW B1 B1 SC SC FW SC SC B1 B1 B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 5 2 3 1 4 22 29 25 24 23 22 24 33 33 34  
MIN CHILL 7 0 -1 1 26 23 22 20 33 33 33  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 53 24 35 25 47 26 32 12 27  
TEMP 51 45 35 25 31 31 26 28 42 41 33 27 29 23 17 13 22 22  
DEWPT 34 33 31 25 19 21 22 24 27 26 24 21 19 14 9 6 6 7  
PWIND DIR NW N N S W NW NW NW NW  
WIND CHAR BZ BZ GN GN BZ BZ WY BZ BZ  
AVG CLOUDS SC B1 B2 B1 SC SC B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 10 10 10 0 20 30 50 10 10  
RAIN S S  
SNOW S C C C  
 
 
SDZ059-111000-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 12 45 27 51 39  
TEMP 19 15 13 14 18 35 44 37 33 32 30 29 31 46 50 43 41 41 42 43  
DEWPT 8 8 7 8 12 22 25 25 25 25 25 24 24 26 29 29 29 30 32 33  
RH 61 73 76 76 77 59 47 61 72 75 81 81 75 45 44 57 62 65 67 67  
WIND DIR NW NW W S S S SW W W W W W SW SW SW SW W W W W  
WIND SPD 5 6 5 5 9 12 12 9 9 8 6 6 6 10 11 10 12 13 17 17  
WIND GUST 24 27 27  
CLOUDS CL CL CL SC SC FW FW FW SC B1 SC SC SC SC SC B1 B1 B2 B1 SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 10 5 5 5 6 27 30 25 25 22 23 24 34 33 34  
MIN CHILL 12 4 2 3 29 24 22 20 32 33  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 54 25 36 25 49 26 34 12 29  
TEMP 52 47 37 27 33 31 26 28 43 42 33 27 30 24 18 13 23 23  
DEWPT 35 34 32 26 21 21 22 23 28 26 23 21 19 15 12 7 8 9  
PWIND DIR NW NW N S W NW NW NW NW  
WIND CHAR BZ BZ BZ GN BZ WY WY BZ BZ  
AVG CLOUDS SC B1 B2 B1 SC SC B1 B1 SC SC B1 B2 B2 B2 B1 B2 B1 B1  
POP 12HR 10 10 10 0 20 20 40 10 10  
RAIN S S  
SNOW S S C C  
 
 
SDZ062-111000-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 11 39 28 49 37  
TEMP 18 16 13 11 14 30 38 34 31 32 30 29 31 43 47 40 38 39 40 41  
DEWPT 8 7 7 6 7 11 20 24 24 24 25 24 25 27 28 28 28 29 30 32  
RH 64 67 76 80 73 44 48 66 75 72 81 81 78 53 47 62 67 67 67 70  
WIND DIR NW NW NW W SW SW SW SW W W W W W W SW SW W W W W  
WIND SPD 12 9 6 2 5 11 12 9 8 6 6 5 5 9 10 9 9 10 13 14  
WIND GUST 24 20 24 25  
CLOUDS CL CL CL FW SC FW CL FW SC B1 B1 SC SC SC SC B1 B2 B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 6 5 2 6 20 30 27 24 25 24 23 25 32 32 32 33  
MIN CHILL 4 1 -1 2 23 21 22 21 33 30 31  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 52 23 33 22 44 26 32 12 25  
TEMP 50 45 37 25 30 30 23 26 38 39 33 27 30 24 18 12 21 21  
DEWPT 35 34 31 22 16 17 17 20 27 28 26 22 20 15 10 6 7 8  
PWIND DIR NW NW N SW SW NW NW NW NW  
WIND CHAR BZ BZ GN LT GN BZ WY BZ GN  
AVG CLOUDS SC B1 B2 B1 SC SC SC B1 B1 SC B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 10 10 5 0 20 20 50 10 10  
RAIN S S  
SNOW S S S C C  
 
 
SDZ070-111000-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 14 44 29 54 39  
TEMP 21 18 15 14 18 36 44 38 33 33 31 31 33 48 53 44 41 42 42 44  
DEWPT 8 7 7 7 10 18 25 26 25 24 25 24 25 27 30 29 28 28 29 31  
RH 56 61 70 73 70 47 47 62 72 69 78 75 72 44 41 55 59 57 60 60  
WIND DIR NW NW W W S S SW SW W W W W W W SW SW SW W W W  
WIND SPD 8 10 8 4 5 11 12 9 8 8 6 6 5 10 10 8 10 12 13 16  
WIND GUST 18 24  
CLOUDS CL CL CL SC SC FW CL FW FW B1 B1 SC SC SC SC B1 B1 B1 B1 SC  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 12 6 5 7 10 28 31 26 26 24 24 28  
MIN CHILL 14 5 4 5 30 24 22 23 34 34  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 57 27 37 23 48 28 37 13 29  
TEMP 55 51 40 29 34 32 24 27 44 43 35 29 33 27 20 14 24 24  
DEWPT 35 34 32 26 20 19 18 21 28 28 25 23 20 17 12 7 9 9  
PWIND DIR NW NW N SW W NW NW NW NW  
WIND CHAR BZ BZ BZ LT BZ BZ WY BZ BZ  
AVG CLOUDS SC SC B1 B1 SC SC SC B1 B1 SC B1 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 5 5 10 0 10 10 40 5 10  
SNOW C C  
 
 
SDZ069-111000-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
613 PM CST SAT JAN 10 2026  
 
DATE 01/10/26 SUN 01/11/26 MON 01/12/26 TUE  
CST 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 14 45 28 52 39  
TEMP 21 18 15 14 18 36 45 38 33 32 31 30 32 45 51 44 41 41 42 44  
DEWPT 7 7 7 8 12 21 26 25 25 23 24 24 25 26 29 29 28 28 29 31  
RH 54 61 70 76 77 54 47 59 72 69 75 78 75 47 42 55 59 59 60 60  
WIND DIR NW NW W SW S S SW W W W W W W W SW SW SW W W W  
WIND SPD 8 10 6 3 5 11 11 9 9 8 8 6 6 10 10 9 10 13 14 16  
CLOUDS CL CL CL SC SC FW CL FW SC B1 B1 SC SC SC SC B1 B1 B1 B1 SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 11 6 5 8 10 28 32 26 25 24 23 26 34  
MIN CHILL 13 5 3 5 31 24 22 22 33 34  
 
DATE 01/13/26 WED 01/14/26 THU 01/15/26 FRI 01/16/26 SAT 01/17/26  
CST 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 55 27 36 24 49 27 34 13 29  
TEMP 53 49 39 28 33 32 25 28 43 43 34 28 31 27 19 14 23 24  
DEWPT 35 34 32 25 20 20 20 22 28 26 24 21 19 17 12 7 8 10  
PWIND DIR NW NW N S W NW NW NW NW  
WIND CHAR BZ BZ BZ LT BZ BZ WY BZ BZ  
AVG CLOUDS SC B1 B2 B1 SC SC SC B1 B1 SC B1 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 5 10 10 0 10 10 40 5 10  
SNOW C C  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page
Main Text Page