086  
FOUS53 KFSD 150823  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
223 AM CST SAT NOV 15 2025  
 
IAZ012-152200-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 58 33 50 35 49  
TEMP 51 48 51 56 56 48 41 37 36 34 36 47 50 45 39 39 37 35 40 47 48 44  
DEWPT 38 40 46 45 39 35 31 27 25 23 25 24 25 25 24 24 22 21 23 26 30 32  
RH 61 74 83 66 53 60 67 67 64 64 64 40 37 45 54 54 54 56 50 43 49 62  
WIND DIR NW NW NW NW NW N N N N N E SE SE E SE SE SE E E SE E E  
WIND SPD 10 10 11 12 12 5 4 2 2 2 2 5 5 5 5 6 9 10 13 14 14 12  
WIND GUST 21  
CLOUDS B2 FW SC FW FW FW FW SC B1 B1 B2 SC B1 SC SC B1 SC B1 B1 B2 OV OV  
POP 12HR 0 5 0 0 40  
QPF 12HR 0 0 0 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C L  
WIND CHILL 34 30 27 32  
MIN CHILL 33 33 33 27 28  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 45 33 50 38 48 34 42  
TEMP 39 35 43 42 38 34 47 45 41 39 46 44 39 35 40 39  
DEWPT 33 33 38 38 36 34 41 41 41 39 44 42 38 35 37 35  
PWIND DIR E E SE SE SE NE NE N  
WIND CHAR GN LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 60 5 0 10 30 20 20 20  
RAIN L C C C S S S S S S  
 
 
IAZ031-152200-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 63 33 52 35 51  
TEMP 55 50 53 60 61 52 44 40 37 35 39 49 52 48 42 40 38 36 41 49 51 48  
DEWPT 36 38 44 46 42 39 35 32 30 28 28 25 27 28 26 24 23 22 23 27 32 33  
RH 49 63 71 60 49 61 70 73 75 75 64 39 38 46 53 52 54 56 48 42 48 56  
WIND DIR NW NW NW NW NW N NW NW N N SE SE SE SE SE SE SE SE SE SE E E  
WIND SPD 8 11 11 13 13 6 3 2 2 2 2 5 6 5 5 5 8 9 11 13 13 11  
WIND GUST 18 24 21  
CLOUDS B2 FW SC FW FW FW FW SC B1 B1 SC SC SC SC SC SC SC SC B1 B2 OV B2  
POP 12HR 0 0 0 0 40  
QPF 12HR 0 0 0 0 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C  
WIND CHILL 32 29 34  
MIN CHILL 34 33 33 25 27  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 49 33 52 38 50 34 45  
TEMP 42 36 46 46 38 34 49 48 42 39 49 46 39 35 42 40  
DEWPT 36 35 37 37 36 34 40 41 42 39 44 41 39 35 37 35  
PWIND DIR E NE E SE SE NE N N  
WIND CHAR GN LT LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 40 5 0 10 30 20 20 30  
RAIN C S S C S S S S C S  
 
 
IAZ014-152200-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 58 30 49 32 48  
TEMP 52 48 51 55 56 47 39 35 32 30 35 45 48 43 37 35 34 33 38 46 48 43  
DEWPT 38 39 45 42 36 31 27 25 22 20 24 21 21 21 20 20 20 19 22 24 27 29  
RH 59 71 80 61 47 53 62 66 66 66 64 38 34 41 50 54 56 56 52 42 44 57  
WIND DIR W NW NW NW NW N N N NW NW N NW SW E SE E E E E SE E E  
WIND SPD 10 11 14 14 14 6 5 3 2 2 2 4 5 5 5 5 6 9 11 14 14 12  
WIND GUST 25 26  
CLOUDS OV FW SC CL CL FW FW FW SC SC SC SC SC B1 B1 SC B1 B1 B1 B2 B2 OV  
POP 12HR 0 0 0 0 30  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C L  
WIND CHILL 32 33 30 28 25 31  
MIN CHILL 31 29 29 29 21 23  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 46 32 50 36 48 32 42  
TEMP 37 34 43 41 36 33 47 44 39 37 46 44 37 33 39 38  
DEWPT 31 32 36 37 35 33 40 40 39 37 43 41 37 33 36 35  
PWIND DIR E E E SE SE E NE N  
WIND CHAR GN GN LT LT LT GN GN GN  
AVG CLOUDS OV B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B2  
POP 12HR 60 10 0 10 30 30 20 20  
RAIN L C S C C C S S S S  
 
 
IAZ022-152200-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 60 33 50 34 49  
TEMP 55 51 54 58 58 50 42 38 36 34 37 46 50 44 39 38 36 35 40 47 49 45  
DEWPT 39 39 44 45 41 36 32 28 25 23 25 22 22 22 23 23 23 22 24 25 28 31  
RH 55 63 69 62 53 58 67 67 64 64 61 38 33 41 52 54 59 59 52 42 44 58  
WIND DIR W NW NW NW NW N N N N N NE NE SE E SE SE E E SE SE E E  
WIND SPD 12 12 13 14 14 6 5 4 3 3 3 4 5 5 5 6 9 10 13 14 16 13  
WIND GUST 24 26  
CLOUDS B2 FW FW FW CL FW FW FW SC SC B1 SC B1 SC SC SC SC SC SC B2 B2 OV  
POP 12HR 0 0 0 0 40  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C  
WIND CHILL 33 31 34 33 30 27 32  
MIN CHILL 34 31 30 31 24 25  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 35 47 34 50 39 49 35 43  
TEMP 40 35 45 43 38 34 47 45 41 40 48 44 39 36 41 39  
DEWPT 33 35 37 37 36 34 40 41 41 40 45 42 39 36 38 35  
PWIND DIR E E E SE SE E NE N  
WIND CHAR GN GN LT LT GN GN GN GN  
AVG CLOUDS OV B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 50 5 0 10 30 30 20 30  
RAIN C S C C C C S S C C  
 
 
MNZ072-152200-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 48 31 46  
TEMP 51 49 47 50 51 43 37 35 34 32 35 44 48 42 36 34 33 32 36 43 46 41  
DEWPT 40 44 39 30 25 22 21 21 20 20 21 18 19 20 19 19 19 19 21 21 22 26  
RH 66 83 74 46 36 43 52 56 56 61 56 35 31 41 50 54 56 58 54 41 38 55  
WIND DIR NW NW NW NW NW NW NW NW W W NW NW NE E E SE SE SE SE SE E E  
WIND SPD 10 14 16 16 16 6 5 4 4 3 2 4 4 4 4 4 5 8 10 13 14 11  
CLOUDS B2 B2 SC FW FW FW SC SC SC FW SC FW FW SC SC SC B1 B1 B2 B2 B2 OV  
POP 12HR 20 0 0 0 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S C  
RAIN SHWRS S  
SPRINKLES C  
WIND CHILL 32 31 30 29 32 30 27 24 29 34  
MIN CHILL 29 26 25 28 20 22 33  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 43 33 48 36 46 31 42  
TEMP 35 32 40 40 36 34 45 44 40 37 43 42 36 32 39 39  
DEWPT 30 30 32 34 33 34 38 39 39 37 40 38 34 32 32 33  
PWIND DIR E E SE S SE NE N N  
WIND CHAR GN LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 50 10 0 5 30 30 10 20  
RAIN C C S C C S S  
SNOW C  
 
 
MNZ081-152200-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 30 47 32 47  
TEMP 52 49 48 51 51 44 38 34 33 31 35 44 47 42 36 35 34 33 37 44 46 41  
DEWPT 38 41 42 33 27 24 21 20 20 19 20 16 16 17 18 18 19 18 20 19 22 25  
RH 59 74 80 50 39 45 50 56 58 61 54 32 28 36 47 49 54 53 50 36 38 52  
WIND DIR NW NW NW NW NW NW NW NW NW NW NW NW NW E E SE SE SE SE SE E E  
WIND SPD 10 12 17 17 16 8 5 4 3 2 3 4 4 3 3 3 5 6 10 12 13 11  
WIND GUST 27  
CLOUDS OV SC SC CL CL FW FW SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV  
POP 12HR 10 0 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S L  
WIND CHILL 34 30 30 32 32 29 27 30  
MIN CHILL 30 26 26 31 24 26 34  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 43 33 48 36 46 32 42  
TEMP 35 32 40 40 36 33 44 43 39 37 45 43 36 33 39 39  
DEWPT 30 31 32 33 33 32 37 38 37 37 40 37 34 33 32 32  
PWIND DIR E E SE S SE E N N  
WIND CHAR GN GN LT LT LT GN GN GN  
AVG CLOUDS OV OV B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 60 10 0 5 30 30 20 20  
RAIN L C S C C S S S S S  
 
 
MNZ089-152200-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 54 30 47 32 46  
TEMP 50 47 49 52 52 45 37 34 33 32 35 43 47 42 37 35 34 33 38 44 45 41  
DEWPT 39 41 44 37 31 28 25 22 20 20 22 19 19 20 20 20 19 20 21 21 25 28  
RH 66 79 83 56 44 51 61 61 58 61 59 38 32 41 50 54 54 58 50 39 45 59  
WIND DIR NW NW N N NW NW NW N NW NW N NW SE E SE SE SE SE SE SE E E  
WIND SPD 9 11 16 14 14 6 5 3 3 3 3 5 5 5 5 5 6 10 11 14 14 12  
CLOUDS B2 SC SC CL CL FW FW SC SC SC B1 SC SC SC SC B1 B1 B2 B2 B2 OV OV  
POP 12HR 5 0 0 0 30  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C L  
WIND CHILL 33 31 30 29 32 32 30 28 25 31 34  
MIN CHILL 30 28 26 28 22 23 32  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 31 42 33 48 36 45 32 41  
TEMP 35 33 39 40 36 33 44 43 39 37 44 42 36 33 38 37  
DEWPT 31 31 35 35 34 33 39 39 38 37 41 40 35 33 33 33  
PWIND DIR E E SE S SE E N N  
WIND CHAR GN GN LT LT LT GN GN GN  
AVG CLOUDS OV OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 60 10 0 5 40 30 20 20  
RAIN L C C C C S S S S S  
 
 
SDZ040-152200-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 30 48 32 47  
TEMP 47 46 45 50 50 42 36 34 33 32 33 43 48 42 36 35 34 33 38 45 46 41  
DEWPT 39 42 41 35 28 25 24 22 21 20 22 20 21 21 20 20 19 19 21 22 25 29  
RH 74 86 86 56 42 50 61 61 61 61 63 39 34 43 52 54 54 56 50 40 43 62  
WIND DIR NW NW N NW NW NW NW NW NW NW E S SE E SE SE SE SE SE SE E E  
WIND SPD 8 10 12 13 12 5 4 2 2 2 3 5 5 5 6 8 10 10 13 16 16 13  
WIND GUST 27 26  
CLOUDS B1 B2 SC FW FW FW B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B2 B2 OV OV  
POP 12HR 20 0 0 0 30  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C L  
RAIN SHWRS S  
SPRINKLES C  
WIND CHILL 32 30 30 28 26 25 29 33  
MIN CHILL 31 30 29 27 22 23 32  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 29 41 31 47 34 45 30 41  
TEMP 35 31 39 39 35 32 44 43 39 35 43 41 34 31 38 37  
DEWPT 29 28 34 34 33 32 39 38 38 35 40 37 33 30 33 32  
PWIND DIR E E SE S SE NE NE N  
WIND CHAR GN GN LT GN LT GN GN GN  
AVG CLOUDS OV OV B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 60 10 0 5 30 20 10 20  
RAIN L C S C S S  
SNOW C  
 
 
SDZ050-152200-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 58 34 54 37 47  
TEMP 53 50 50 55 56 49 43 39 37 36 40 51 54 49 43 42 39 38 40 45 47 44  
DEWPT 38 41 44 44 41 40 37 35 34 33 35 37 38 36 34 33 32 30 30 32 34 34  
RH 57 71 80 66 57 71 79 85 89 89 82 59 54 61 70 70 76 73 67 60 60 68  
WIND DIR NW NW NW NW NW N E SE S SE SE S SE SE SE SE SE SE SE SE E E  
WIND SPD 11 11 12 11 11 5 5 5 5 6 8 10 12 11 12 12 13 14 16 16 16 13  
WIND GUST 23 21 24 25 26 26 26  
CLOUDS FW SC FW SC FW FW FW SC FW SC B1 B1 SC SC SC SC SC B1 B2 B2 B2 B2  
POP 12HR 0 0 0 0 40  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S C C C  
SNOW S  
WIND CHILL 33 31 34 31 29 32  
MIN CHILL 30 28 29 29  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 46 33 54 34 48 32 42  
TEMP 37 34 42 42 36 34 50 48 40 35 45 43 36 33 39 39  
DEWPT 35 33 36 37 36 34 40 41 40 35 39 37 35 33 35 33  
PWIND DIR E E SE S S NW N NW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 B2 B1 B1 B2 B1 B1 B1 B2 B1 SC B1 B2 B2 B2  
POP 12HR 30 0 0 10 20 10 10 20  
RAIN C S S S S S  
 
 
SDZ057-152200-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 55 34 54 37 49  
TEMP 51 49 48 53 54 48 43 40 37 36 36 49 54 48 43 42 39 38 41 46 48 44  
DEWPT 41 44 46 42 39 37 34 33 32 30 32 33 35 34 32 32 31 30 30 29 32 34  
RH 68 83 93 66 57 65 70 76 82 79 85 54 48 58 65 67 73 73 65 51 54 68  
WIND DIR W NW NW NW NW N E SE SE SE SE SE SE E SE SE SE SE SE SE E E  
WIND SPD 9 9 9 10 11 5 5 5 5 5 6 10 11 11 12 13 13 14 16 17 17 13  
CLOUDS SC B1 SC FW FW SC B1 B1 SC B1 SC SC SC SC SC SC SC B2 B2 B2 B2 OV  
POP 12HR 20 0 0 0 30  
QPF 12HR 0 0 0 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C  
RAIN SHWRS S  
WIND CHILL 33 31 30 34 31 29 33  
MIN CHILL 30 28 33 27 28  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 46 33 54 34 48 31 44  
TEMP 38 34 43 42 36 34 49 48 41 35 45 44 36 32 41 40  
DEWPT 36 34 36 37 36 34 40 41 40 35 39 37 36 32 35 33  
PWIND DIR E E SE SE SE NW N N  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS OV B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 SC B1 B2 B2 B2  
POP 12HR 30 0 0 10 20 10 10 10  
RAIN C S S S  
 
 
SDZ038-152200-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 32 51 36 49  
TEMP 47 46 45 50 50 43 39 37 34 33 36 46 51 45 40 38 38 37 40 46 48 43  
DEWPT 41 44 41 35 30 29 28 27 25 24 25 25 26 26 25 24 23 22 23 24 27 32  
RH 79 93 86 56 46 57 64 67 69 69 64 43 37 47 55 57 54 54 50 42 44 65  
WIND DIR NW NW N N NW N N N N SE SE SE SE E SE SE SE SE SE SE SE E  
WIND SPD 8 11 11 11 11 5 3 3 3 4 5 8 9 8 10 10 11 12 14 14 14 12  
WIND GUST 19 25 25  
CLOUDS B1 SC B1 FW FW SC B1 B2 B1 B2 B1 SC SC SC B1 B1 B1 B1 B2 B2 OV OV  
POP 12HR 5 5 0 0 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C  
SPRINKLES C  
WIND CHILL 31 29 31 33 31 31 28 32  
MIN CHILL 34 29 30 30 25 26  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 32 44 33 51 34 48 30 43  
TEMP 37 34 41 41 36 33 47 46 39 35 45 43 34 31 40 39  
DEWPT 32 32 35 36 35 33 39 40 39 35 40 37 34 31 33 32  
PWIND DIR E E SE SE SE N N N  
WIND CHAR GN GN LT GN LT GN GN GN  
AVG CLOUDS OV OV B2 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 50 5 0 10 30 20 10 10  
RAIN C S S C S  
 
 
SDZ059-152200-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 55 33 52 36 48  
TEMP 49 48 48 52 53 46 40 38 35 34 36 48 52 47 41 39 38 37 40 46 47 43  
DEWPT 40 44 45 41 36 32 30 29 27 25 27 28 30 29 26 26 24 23 25 26 32 34  
RH 71 86 89 66 52 58 67 70 72 69 69 46 43 49 55 59 57 56 55 45 56 70  
WIND DIR NW NW N N N N N NE W E SE SE SE SE SE SE SE SE SE SE SE E  
WIND SPD 8 10 12 12 12 5 3 2 3 4 5 9 10 9 10 10 12 13 14 17 16 13  
WIND GUST 23 25 27 26  
CLOUDS SC B1 B1 FW CL SC B1 B1 SC B1 B1 SC SC SC SC SC B1 B2 B2 B2 OV OV  
POP 12HR 10 0 0 0 30  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C  
RAIN SHWRS S  
SPRINKLES C  
WIND CHILL 30 31 32 30 28 32  
MIN CHILL 29 29 32 25 26  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 45 33 52 35 48 31 43  
TEMP 37 35 42 41 36 34 47 46 40 36 45 44 36 32 40 39  
DEWPT 33 33 37 37 36 34 41 42 40 36 41 40 36 32 35 34  
PWIND DIR E E SE SE SE N N N  
WIND CHAR GN GN LT GN GN GN GN GN  
AVG CLOUDS OV B2 B2 B1 B2 B2 B1 B1 B1 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 50 5 0 10 30 20 10 20  
RAIN C S S C S S S  
 
 
SDZ062-152200-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 33 50 35 48  
TEMP 51 47 50 55 54 47 41 38 36 34 36 46 50 45 40 39 37 36 40 47 47 43  
DEWPT 39 41 46 41 35 31 29 26 24 23 23 23 25 24 24 23 22 21 23 25 30 31  
RH 63 79 86 59 48 53 62 62 61 64 59 40 37 43 52 52 54 54 50 42 51 62  
WIND DIR NW NW N NW NW NW N N N N E SE SE SE SE SE SE E SE SE E E  
WIND SPD 8 9 12 13 13 5 3 2 2 2 3 5 6 5 6 8 9 10 12 14 14 12  
WIND GUST 24 25 26  
CLOUDS B2 FW SC FW FW FW SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 B2 B2 OV  
POP 12HR 10 5 0 0 30  
QPF 12HR 0 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C L  
WIND CHILL 33 31 28 32  
MIN CHILL 30 31 32 25 27 33  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 33 44 34 50 38 48 34 43  
TEMP 38 35 42 42 38 34 47 45 41 39 45 44 38 34 40 39  
DEWPT 33 33 36 36 35 34 40 41 40 39 42 40 37 33 35 34  
PWIND DIR E E SE SE SE NE NE N  
WIND CHAR GN GN LT LT LT GN LT GN  
AVG CLOUDS OV B2 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 60 5 0 10 30 20 20 20  
RAIN L C C C S S S S  
 
 
SDZ070-152200-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 61 34 53 36 50  
TEMP 53 49 52 59 59 50 43 40 37 36 39 50 53 49 43 41 39 37 41 48 50 46  
DEWPT 37 40 45 46 42 38 34 32 30 28 29 28 29 29 27 26 24 23 25 28 33 35  
RH 54 71 77 62 53 63 70 73 75 72 67 42 39 46 53 55 54 56 52 46 52 65  
WIND DIR NW NW NW NW NW N N NW N NE SE SE SE SE SE SE SE SE SE SE E E  
WIND SPD 9 9 10 12 12 5 3 2 2 3 4 8 9 6 8 9 10 11 13 14 14 12  
WIND GUST 20  
CLOUDS B1 FW SC FW FW FW FW SC B1 B1 SC SC SC SC SC SC SC SC B1 B2 B2 B2  
POP 12HR 0 0 0 0 40  
QPF 12HR 0 0 0 0 0.19  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C  
WIND CHILL 33 32 29 33  
MIN CHILL 32 31 29 28  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 48 34 53 38 50 34 44  
TEMP 41 35 45 45 38 34 49 48 43 39 48 45 39 35 41 40  
DEWPT 36 34 38 39 37 34 42 42 42 39 43 42 38 35 37 36  
PWIND DIR E NE SE SE SE NE N N  
WIND CHAR GN LT LT GN LT GN GN GN  
AVG CLOUDS B2 B2 B1 B1 B2 B2 B1 B1 B2 B2 B2 B1 B1 B2 B2 B2  
POP 12HR 40 5 0 10 30 20 20 20  
RAIN C S S C S S S S  
 
 
SDZ069-152200-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
223 AM CST SAT NOV 15 2025  
 
DATE SAT 11/15/25 SUN 11/16/25 MON 11/17/25  
CST 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 58 35 52 36 50  
TEMP 53 49 51 56 57 49 43 40 38 36 37 48 52 48 43 41 38 37 40 47 49 46  
DEWPT 37 41 45 45 41 37 34 32 30 28 29 28 30 30 27 26 25 24 24 27 32 36  
RH 54 74 80 66 55 63 70 73 73 72 72 46 43 49 53 55 59 59 52 45 52 68  
WIND DIR NW NW NW NW NW N N NW N NE SE SE SE SE SE SE SE SE SE SE E E  
WIND SPD 10 10 12 13 11 5 3 2 2 4 5 9 10 8 9 10 11 13 14 16 16 12  
WIND GUST 23 26  
CLOUDS B2 FW SC FW FW FW SC SC B1 B1 B1 B1 SC SC SC SC SC SC B1 B2 OV OV  
POP 12HR 0 0 0 0 30  
QPF 12HR 0 0 0 0 0.18  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C  
WIND CHILL 32 32 31 28 32  
MIN CHILL 31 30 26 27  
 
DATE TUE 11/18/25 WED 11/19/25 THU 11/20/25 FRI 11/21/25  
CST 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 34 46 34 53 38 49 34 43  
TEMP 40 35 43 44 38 34 48 48 42 39 46 45 38 35 40 39  
DEWPT 35 34 37 39 36 34 41 42 42 39 42 41 37 35 37 36  
PWIND DIR E E SE SE SE N N N  
WIND CHAR GN GN LT GN LT GN GN GN  
AVG CLOUDS OV B2 B1 B1 B2 B2 B1 B1 B2 B2 B1 B1 B1 B2 B2 B2  
POP 12HR 40 0 0 10 20 20 20 20  
RAIN C S S S S S S  
 
 
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