923  
FOUS53 KFSD 142004  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
203 PM CST WED JAN 14 2026  
 
IAZ012-151000-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 40 23 30 2  
TEMP 26 22 18 16 17 20 23 34 40 36 35 33 29 25 27 26 21 16 12 10 8 4  
DEWPT 3 4 5 5 5 7 12 18 27 29 27 25 24 23 20 14 9 5 3 0 -1 -2  
RH 36 45 56 61 58 56 62 51 59 75 72 72 81 92 74 60 59 61 66 63 66 75  
WIND DIR NW N N S S S S SW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 13 4 2 1 4 8 11 12 19 17 18 19 21 21 26 28 28 25 23 20 19 18  
WIND GUST 31 28 29 32 32 39 39 39  
CLOUDS FW FW CL SC B2 B2 B1 B2 B1 B1 B2 B1 B1 B2 B2 B2 B2 OV B2 B2 B2 B2  
POP 12HR 5 10 20 50 5  
QPF 12HR 0 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C  
SNOW S S C C C C  
SPRINKLES C C C  
WIND CHILL 14 16 11 11 12 25 30 26 24 21 16 10 12 10 3 -3 -7 -9-12-16  
MIN CHILL 14 14 10 9 26 20 10 8 -4 -9 -16  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 7 -2 26 2 15 4 26 11 28  
TEMP 6 4 1 5 20 22 12 3 11 11 7 6 20 21 17 13 24 22  
DEWPT -7 -9 -8 -5 5 12 4 -1 -3 -2 -2 -2 5 9 9 9 12 11  
PWIND DIR NW W W NW NW W SW NW NW  
WIND CHAR BZ GN BZ BZ GN LT GN GN GN  
AVG CLOUDS B2 SC SC B1 B1 B1 B1 SC SC SC FW SC SC B1 B1 B1 SC SC  
POP 12HR 5 0 10 5 5 0 0 0 0  
 
 
IAZ031-151000-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 18 45 26 33 5  
TEMP 30 25 20 18 18 21 24 37 44 40 36 35 32 27 30 29 26 20 17 14 11 7  
DEWPT 5 6 7 7 6 8 12 21 28 28 27 25 23 22 20 14 10 7 3 1 1 -1  
RH 34 44 56 61 59 56 60 52 53 62 69 66 69 81 66 53 50 56 53 55 63 69  
WIND DIR NW NW NW SW S S S SW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 14 5 2 1 2 5 10 9 17 13 16 18 20 21 24 25 26 23 21 19 18 17  
WIND GUST 20 31 24 33 35 39 37 44 42 48 40 35 31 28  
CLOUDS FW FW FW SC B1 B1 B1 B2 B1 SC B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 10 30 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C  
SNOW C C C C  
SPRINKLES C C C  
WIND CHILL 19 18 13 15 30 32 27 24 19 13 16 14 10 3 -1 -3 -8-12  
MIN CHILL 16 16 10 9 30 23 13 12 1 -3 -14  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 11 -1 33 4 19 5 31 12 33  
TEMP 10 8 4 7 26 27 16 6 15 16 10 8 24 26 19 16 28 27  
DEWPT -7 -9 -9 -5 6 14 6 1 -1 -2 -1 0 5 10 10 10 11 12  
PWIND DIR NW W W NW NW W SW N N  
WIND CHAR BZ GN BZ BZ GN LT GN GN GN  
AVG CLOUDS B1 SC SC SC B1 B1 B1 SC SC SC FW SC SC SC SC B1 SC SC  
POP 12HR 5 0 5 0 5 0 0 0 0  
 
 
IAZ014-151000-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 36 23 31 1  
TEMP 24 20 16 13 13 16 20 30 36 34 32 31 29 25 28 26 21 15 12 9 6 2  
DEWPT 2 2 2 3 2 3 6 15 22 26 28 25 24 23 21 16 9 5 2 1 -2 -4  
RH 38 45 53 63 61 56 54 53 56 72 85 78 81 92 75 65 59 64 63 69 69 75  
WIND DIR NW N NW NW S S S SW W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 17 9 4 2 3 5 10 14 14 16 17 18 20 20 24 26 26 21 21 19 19 18  
WIND GUST 25 27 27 29 33 31 36 40 41 33 32  
CLOUDS FW CL CL FW SC B2 B1 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 10 20 20 40 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S  
SNOW S S S S S C C C C  
WIND CHILL 10 9 9 8 7 9 19 26 23 21 19 16 11 14 10 4 -3 -7-10-14-18  
MIN CHILL 7 6 4 4 22 19 10 10 -3 -11 -20  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 5 -4 23 -1 13 1 23 8 26  
TEMP 5 3 -1 2 17 19 8 0 9 8 5 3 18 20 15 11 24 20  
DEWPT -6 -8-10 -7 2 9 1 -4 -3 -4 -4 -4 3 8 6 7 12 10  
PWIND DIR NW NW W NW NW W W W NW  
WIND CHAR BZ GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 SC SC FW SC SC SC B1 B1 B1 SC  
POP 12HR 5 5 10 5 0 0 0 0 0  
 
 
IAZ022-151000-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 38 25 31 3  
TEMP 25 21 17 15 15 17 22 31 37 35 33 33 30 27 29 28 24 17 14 11 8 5  
DEWPT 4 3 3 4 4 5 9 16 23 26 29 27 25 23 23 17 11 6 3 1 -1 -2  
RH 40 45 53 61 61 58 57 53 56 69 85 78 81 85 78 63 57 61 61 63 66 72  
WIND DIR N N NW NW SW S S SW W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 17 9 5 2 4 6 11 16 16 16 16 18 21 21 24 26 26 24 21 20 20 19  
WIND GUST 27 28 33 35 36 40 34 32  
CLOUDS FW FW CL FW SC B2 B1 B2 B2 B1 B1 SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 10 20 10 40 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C  
RAIN S  
SNOW S C C C C  
WIND CHILL 12 11 9 8 8 9 20 27 25 22 21 17 13 14 13 8 -1 -4 -8-12-15  
MIN CHILL 9 7 5 5 23 20 12 11 -2 -10 -17  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 8 -1 25 2 14 4 25 11 28  
TEMP 7 5 1 4 19 21 13 3 11 11 7 6 20 21 18 14 24 22  
DEWPT -6 -8 -8 -6 3 9 4 -1 -3 -3 -3 -2 4 8 9 10 12 12  
PWIND DIR NW NW W NW NW W W W NW  
WIND CHAR BZ GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS B2 B1 SC SC SC B1 B1 SC SC SC FW SC SC SC B1 B1 B1 SC  
POP 12HR 5 0 5 5 0 0 0 0 0  
 
 
MNZ072-151000-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 39 19 28 -1  
TEMP 20 18 14 13 15 20 24 33 38 37 35 33 29 22 24 21 15 12 9 9 5 1  
DEWPT 2 3 4 3 4 7 12 20 28 30 28 27 26 22 18 10 5 2 1 0 -2 -4  
RH 45 51 64 63 61 56 60 58 67 75 75 78 88100 77 62 64 63 69 66 72 79  
WIND DIR NW NW NW S S S S W NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 16 6 2 3 5 10 13 17 20 21 20 20 21 21 26 29 28 24 23 20 20 20  
WIND GUST 27 33 31 31 33 36 40 34  
CLOUDS FW FW CL SC B2 B1 B1 B1 B1 B2 B1 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 20 30 60 80 30  
QPF 12HR 0 0 0.02 0.03 0.01  
SNOW 12HR 00-00 00-00 T  
FLURRIES C C C  
RAIN C  
SNOW S C L L D D C C C C  
SPRINKLES C  
OBVIS BS BS BS BS BS BS  
WIND CHILL 6 9 7 6 9 12 22 28 26 24 21 16 6 8 3 -5 -8-11-11-16-21  
MIN CHILL 4 7 5 7 26 19 6 3 -8 -14 -22  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 3 -4 22 -1 11 2 21 9 22  
TEMP 2 1 -1 6 19 16 7 0 7 8 5 4 16 17 15 13 20 18  
DEWPT -9-10 -8 -4 5 7 0 -4 -5 -2 -3 -2 3 8 9 9 10 9  
PWIND DIR NW W W NW NW W W W NW  
WIND CHAR BZ GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC  
POP 12HR 5 5 30 10 0 0 0 5 5  
SNOW C S  
 
 
MNZ081-151000-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 36 22 29 -1  
TEMP 21 18 14 13 13 17 21 30 35 34 34 32 28 24 26 24 18 13 10 8 5 1  
DEWPT 2 2 3 3 2 4 6 13 22 27 28 26 25 23 21 12 7 4 1 -1 -2 -4  
RH 43 49 61 63 61 56 52 49 59 75 78 78 88 96 81 60 61 67 66 66 72 79  
WIND DIR NW NW NW W SW S S SW W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 16 8 4 2 3 8 12 17 18 19 18 19 21 21 24 26 26 23 24 21 21 20  
WIND GUST 29 34 37  
CLOUDS FW CL CL FW B1 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 20 20 30 60 10  
QPF 12HR 0 0 0 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S  
SNOW S S S S C C L L C C  
OBVIS BS BS  
WIND CHILL 7 8 6 8 7 9 18 25 23 23 20 14 9 11 7 0 -6-11-12-17-21  
MIN CHILL 4 5 5 5 22 19 9 6 -6 -12 -22  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 3 -5 20 -1 10 1 21 8 23  
TEMP 3 1 -2 3 16 16 7 0 7 7 4 3 16 17 15 12 21 19  
DEWPT -8-10-10 -6 2 8 0 -5 -6 -4 -4 -4 1 5 7 7 10 9  
PWIND DIR NW W W NW NW W W W NW  
WIND CHAR BZ GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS B2 B1 SC B1 B1 B1 B2 B1 B1 SC SC SC B1 SC B1 B1 B1 SC  
POP 12HR 5 5 20 10 0 0 0 0 5  
SNOW S S  
 
 
MNZ089-151000-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 36 21 28 -1  
TEMP 22 18 15 13 14 18 21 30 35 34 32 31 27 24 25 23 18 13 9 8 5 1  
DEWPT 1 1 2 2 3 4 8 16 24 28 27 25 24 23 20 12 7 3 2 -1 -2 -4  
RH 39 46 55 61 61 53 56 55 64 78 81 78 88 96 81 62 61 63 72 66 72 79  
WIND DIR N N NW SW S S S SW W NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 16 8 4 2 5 10 13 16 18 19 19 20 21 21 25 26 26 23 23 20 20 19  
WIND GUST 28 32 36 37  
CLOUDS FW CL CL FW B1 B2 B1 B2 B1 B1 SC B1 B2 OV B2 B2 B2 OV B2 B2 B2 B2  
POP 12HR 10 20 30 70 10  
QPF 12HR 0 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C C  
RAIN S  
SNOW S S C C L L C C  
OBVIS BS BS  
WIND CHILL 8 8 8 5 6 8 18 25 23 20 18 13 9 9 6 0 -6-11-13-16-21  
MIN CHILL 5 6 4 4 21 18 8 6 -6 -14 -22  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 3 -4 21 -1 11 2 21 9 24  
TEMP 3 1 -2 3 17 17 8 0 7 8 4 4 17 19 15 12 22 19  
DEWPT -8 -9-10 -7 2 9 1 -4 -5 -3 -4 -4 2 7 8 7 10 9  
PWIND DIR NW W W NW NW W W W NW  
WIND CHAR BZ GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS B2 B1 SC B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 SC  
POP 12HR 5 5 20 5 0 0 0 0 5  
SNOW S S  
 
 
SDZ040-151000-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 38 17 26 -3  
TEMP 22 19 15 14 16 19 22 32 38 36 32 31 26 20 22 19 15 10 8 6 3 -1  
DEWPT 4 5 5 6 7 8 14 24 29 28 25 25 23 20 16 9 5 2 0 -1 -3 -6  
RH 45 54 64 70 67 61 71 72 70 72 75 78 88100 77 64 64 69 69 72 75 79  
WIND DIR NW N W S S S S W NW NW NW NW NW NW NW NW NW NW NW NW NW N  
WIND SPD 11 4 2 4 6 10 12 16 24 21 21 23 24 26 28 29 29 25 23 20 20 19  
WIND GUST 31 39 36 39 39 41 43 48 48 47 40 35 31  
CLOUDS FW FW FW B2 OV B2 B1 B1 B1 B1 B1 B2 B2 OV B2 B2 B2 OV B2 B2 B2 B2  
POP 12HR 10 20 60 80 10  
QPF 12HR 0 0 0.01 0.02 0  
SNOW 12HR 00-00 00-00 T  
FLURRIES C C  
RAIN C  
SNOW C L L D D C C  
SPRINKLES C  
OBVIS BS BS BS BS  
WIND CHILL 10 12 7 6 7 10 21 27 25 19 18 11 2 4 0 -5-11-13-14-18-23  
MIN CHILL 9 5 5 7 24 17 1 0 -11 -14 -24  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 3 -6 22 -3 11 1 21 8 23  
TEMP 1 0 -2 3 18 16 7 -2 7 8 4 3 17 17 15 11 20 18  
DEWPT -9-10 -9 -5 6 6 1 -5 -4 -2 -3 -3 4 8 9 7 11 9  
PWIND DIR NW W W NW NW W W NW NW  
WIND CHAR BZ GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS B1 B1 SC B1 B1 B1 B2 B1 B1 SC SC SC B1 B1 B1 B2 B1 SC  
POP 12HR 5 5 20 5 0 0 0 0 5  
SNOW S S  
 
 
SDZ050-151000-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 24 48 21 28 4  
TEMP 32 30 26 25 26 29 35 44 48 43 37 33 28 23 24 24 22 19 17 15 10 6  
DEWPT 18 19 18 19 24 26 29 31 27 25 22 19 18 18 16 14 11 9 6 5 2 -1  
RH 56 63 71 78 92 88 78 60 44 49 54 56 66 81 71 65 62 64 61 64 69 72  
WIND DIR NW W S S SW SW W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 11 3 4 8 9 10 18 26 29 27 31 31 34 35 37 41 40 29 28 24 25 25  
WIND GUST 21 31 42 46 46 48 48 52 52 57 60 62 47 43 37 37 39  
CLOUDS B2 B1 SC B2 B1 B2 B1 SC SC B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 5 20 50 10  
QPF 12HR 0 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S C C C C  
WIND CHILL 23 26 20 17 17 20 25 34 33 24 19 11 4 5 4 2 0 -2 -4-10-17  
MIN CHILL 22 16 16 20 33 18 4 3 0 -5 -17  
HIGH WIND A A A A A A  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 13 3 36 6 23 9 37 15 34  
TEMP 9 9 6 15 33 30 18 8 17 19 14 13 30 30 22 19 30 29  
DEWPT -5 -8 -5 3 19 17 9 4 2 4 5 6 13 15 14 10 15 14  
PWIND DIR NW W NW NW NW W W NW NW  
WIND CHAR WY GN WY BZ BZ GN GN GN GN  
AVG CLOUDS SC SC SC B1 SC B1 B1 B1 SC SC SC SC SC SC B1 B1 SC SC  
POP 12HR 5 0 5 0 0 0 0 0 0  
 
 
SDZ057-151000-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 23 48 21 28 3  
TEMP 31 29 25 24 25 28 33 44 47 42 36 33 29 23 24 23 21 19 17 15 10 5  
DEWPT 17 18 18 19 22 25 30 31 28 26 22 20 21 18 16 13 9 8 6 4 2 -1  
RH 56 63 74 81 88 88 89 60 47 53 56 58 72 81 71 65 59 61 61 61 69 76  
WIND DIR NW NE S S S SW W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 8 3 5 8 8 8 13 23 26 25 26 26 28 29 33 35 34 26 24 20 20 21  
WIND GUST 37 41 41 43 41 43 48 50 54 54 43 35 31 31  
CLOUDS B2 B1 B1 B2 B1 B1 B2 B1 SC B2 B1 B2 OV B2 OV B2 B2 B2 B2 B2 B2 B1  
POP 12HR 5 5 30 50 10  
QPF 12HR 0 0 0 0.04 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C  
SNOW C C C C C C  
SPRINKLES C C  
OBVIS BS BS  
WIND CHILL 24 26 19 16 17 20 23 33 24 20 14 5 6 4 1 1 -1 -3 -9-16  
MIN CHILL 22 15 16 19 32 19 5 3 -1 -4 -16  
HIGH WIND A A A A A A  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 13 3 34 4 21 7 32 13 33  
TEMP 10 9 7 15 30 28 16 6 16 18 12 11 26 27 20 17 27 27  
DEWPT -6 -8 -5 4 17 16 9 2 2 4 4 4 12 15 14 12 14 14  
PWIND DIR NW W NW NW NW W W NW N  
WIND CHAR BZ GN BZ BZ GN GN GN GN GN  
AVG CLOUDS SC SC SC B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 SC  
POP 12HR 5 0 10 0 0 0 0 0 0  
 
 
SDZ038-151000-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 19 46 18 28 0  
TEMP 26 23 21 20 24 25 28 41 45 41 35 32 28 21 23 21 18 14 12 11 7 2  
DEWPT 5 7 7 8 10 14 21 30 28 25 24 23 21 17 14 9 5 4 3 1 -2 -4  
RH 40 50 54 59 54 62 75 65 51 52 64 69 75 84 68 59 56 64 66 63 66 75  
WIND DIR NW NE S S S S SW NW NW NW NW NW NW NW NW NW NW NW NW NW N N  
WIND SPD 9 3 4 8 10 11 11 19 25 21 21 23 26 28 29 29 31 25 21 19 19 20  
WIND GUST 34 40 36 39 39 42 48 50 47 48 40 34 29 29  
CLOUDS SC SC B1 B2 B2 B1 B1 SC SC B1 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 10 10 50 80 10  
QPF 12HR 0 0 0.01 0.04 0  
SNOW 12HR 00-00 00-00 T  
RAIN S  
SNOW S S C C D D L L S S  
OBVIS BS BS BS BS BS BS  
WIND CHILL 17 19 15 10 13 14 18 32 31 23 20 13 3 5 3 -2 -5 -7 -8-13-20  
MIN CHILL 14 10 12 14 31 18 3 2 -7 -10 -20  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 8 -1 29 2 16 4 26 11 28  
TEMP 5 5 3 10 25 22 11 3 12 13 7 6 20 22 17 15 24 22  
DEWPT -8-10 -7 0 11 10 4 -1 -3 -1 0 0 5 10 11 11 11 11  
PWIND DIR N SW NW N NW W SW NW N  
WIND CHAR BZ GN BZ BZ GN LT GN GN GN  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC  
POP 12HR 5 5 20 5 5 0 0 0 5  
SNOW S S  
 
 
SDZ059-151000-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 19 47 20 29 2  
TEMP 28 24 21 20 22 24 28 42 47 42 36 34 29 23 25 24 20 15 13 11 8 3  
DEWPT 5 6 6 6 9 14 21 31 29 27 24 22 22 20 16 11 7 5 4 3 1 -3  
RH 37 45 52 54 57 65 75 65 49 55 61 61 75 88 68 57 56 64 67 69 72 75  
WIND DIR N NE SE S S S S NW NW NW NW NW NW NW NW NW NW NW NW NW NW N  
WIND SPD 11 3 3 6 9 10 11 17 25 24 24 25 26 28 31 32 32 26 24 21 20 20  
WIND GUST 32 41 39 40 41 42 44 50 50 51 41 35 31 31  
CLOUDS FW SC SC B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 40 70 10  
QPF 12HR 0 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
SNOW S C C L L L L  
SPRINKLES C C  
OBVIS BS BS BS BS  
WIND CHILL 18 19 15 12 12 14 18 34 32 25 21 14 6 8 6 1 -4 -6 -8-12-18  
MIN CHILL 15 11 11 13 31 20 6 5 -5 -8 -18  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 10 1 31 2 19 4 29 12 31  
TEMP 7 6 4 10 27 24 12 3 13 13 9 7 22 23 18 15 26 25  
DEWPT -7 -8 -7 -1 11 13 6 0 -1 0 1 1 8 11 11 10 13 12  
PWIND DIR N W NW NW NW W SW NW N  
WIND CHAR BZ GN BZ BZ GN GN GN GN GN  
AVG CLOUDS B1 B1 SC B1 B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC  
POP 12HR 5 0 20 5 5 0 0 0 0  
SNOW S S  
 
 
SDZ062-151000-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 41 21 29 2  
TEMP 26 22 17 16 18 20 24 35 41 38 35 33 29 24 25 24 19 15 12 10 8 3  
DEWPT 2 4 5 6 5 7 12 21 28 28 26 24 23 21 18 11 6 3 2 -1 -2 -4  
RH 35 45 58 64 56 56 60 56 59 67 69 69 78 88 74 57 56 58 63 60 63 72  
WIND DIR NW N NW S S S S W NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 12 4 2 2 4 8 10 12 21 19 19 21 23 23 26 28 27 24 23 19 18 18  
WIND GUST 24 36 32 35 36 39 39 43 48 47 37 34 29 28  
CLOUDS FW FW FW B1 B2 B1 B1 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B2  
POP 12HR 5 10 30 60 5  
QPF 12HR 0 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
RAIN S  
SNOW S C C L L C C  
SPRINKLES C C C C  
OBVIS BS BS  
WIND CHILL 15 16 11 11 14 27 31 28 25 20 15 9 9 7 1 -4 -7 -8-12-17  
MIN CHILL 13 13 9 9 27 19 7 5 -6 -10 -19  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 6 -2 26 1 15 3 26 10 28  
TEMP 6 4 2 6 21 21 11 2 11 11 7 6 20 21 17 13 24 23  
DEWPT -9-10 -9 -5 6 10 3 -3 -4 -3 -2 -2 4 9 9 7 11 10  
PWIND DIR NW W W NW NW W W NW N  
WIND CHAR BZ GN BZ BZ GN LT GN GN GN  
AVG CLOUDS B2 B1 SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 SC  
POP 12HR 5 5 10 5 5 0 0 0 5  
SNOW S  
 
 
SDZ070-151000-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 18 46 25 33 4  
TEMP 30 25 19 18 20 22 27 40 46 41 37 35 31 27 29 28 25 18 16 14 10 6  
DEWPT 4 4 5 6 6 9 16 26 30 29 27 25 22 22 19 15 9 6 4 2 1 -1  
RH 32 40 54 59 54 57 63 57 53 62 67 66 69 81 66 58 50 59 58 58 66 72  
WIND DIR NW NW NW S S SE S W NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 13 5 2 2 5 9 10 12 20 18 19 21 23 24 27 29 29 25 23 20 19 18  
WIND GUST 24 33 35 35 37 40 39 44 46 46 41 35 29  
CLOUDS FW FW FW SC B2 B1 B1 B2 SC SC B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 10 50 5  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
FLURRIES C C  
SNOW C C C C  
SPRINKLES C C C C  
WIND CHILL 19 18 12 13 17 32 32 27 23 18 12 14 12 8 1 -3 -4 -8-14  
MIN CHILL 16 15 11 10 32 22 12 11 0 -6 -14  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 11 -1 33 4 20 5 32 13 33  
TEMP 10 8 3 8 27 27 16 5 16 16 10 8 26 26 19 16 29 27  
DEWPT -6 -8 -8 -3 9 15 7 1 -1 -1 0 1 8 11 11 10 13 13  
PWIND DIR NW W W NW NW W SW NW NW  
WIND CHAR BZ GN BZ BZ GN LT GN GN GN  
AVG CLOUDS B1 SC SC SC B1 B1 B1 SC SC SC FW SC SC SC B1 B1 SC SC  
POP 12HR 5 0 10 0 5 0 0 0 0  
 
 
SDZ069-151000-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
203 PM CST WED JAN 14 2026  
 
DATE 01/14/26 THU 01/15/26 FRI 01/16/26 SAT  
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 19 46 24 31 4  
TEMP 29 25 20 19 21 23 27 40 46 42 38 35 30 26 27 26 23 18 15 14 10 6  
DEWPT 5 5 5 6 8 11 19 29 31 28 26 22 21 21 18 14 9 5 4 4 1 -2  
RH 35 42 51 56 56 59 71 64 55 57 62 59 69 81 68 60 54 56 61 64 66 69  
WIND DIR NW NW W S SE SE S NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  
WIND SPD 13 4 2 3 5 8 10 14 21 20 20 23 25 26 29 31 31 24 23 20 20 19  
WIND GUST 28 35 37 37 42 40 41 46 48 47 41 34  
CLOUDS FW FW SC B1 B2 B1 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 10 20 60 10  
QPF 12HR 0 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S L L L L  
SPRINKLES C C  
OBVIS BS BS BS BS  
WIND CHILL 18 19 16 13 14 17 32 33 28 23 16 10 11 9 5 0 -3 -4 -9-15  
MIN CHILL 15 12 13 13 32 22 10 9 -1 -6 -15  
 
DATE 01/17/26 SUN 01/18/26 MON 01/19/26 TUE 01/20/26 WED 01/21/26  
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 10 1 32 4 19 6 31 13 32  
TEMP 8 7 4 10 27 26 15 5 14 15 10 8 24 25 20 16 27 26  
DEWPT -7 -8 -8 -3 11 15 8 1 -1 0 1 1 8 12 11 10 13 13  
PWIND DIR NW W W NW NW W SW NW NW  
WIND CHAR BZ GN BZ BZ GN LT GN GN GN  
AVG CLOUDS B2 B1 SC SC B1 B1 B1 SC SC SC FW SC B1 SC B1 B1 B1 SC  
POP 12HR 10 0 10 0 5 0 0 0 0  
 
 
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