Water Temperature of the Fond Du Lac River in Fond Du Lac, WI

Current Water Temperature

32.0°F

Measurement Time: Wednesday, March 4, 2026, 8:00 AM CST

Temperature Locations

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Local Points of Interest

Lake Winnebago; Supple Marsh; Lakeside Park West

Fond Du Lac River

Station Name: Fond Du Lac WWTP
Data Source: USGS

Elevation Above Sea Level: 748 feet

Nearest Address:
544 Water St
Fond Du Lac, WI 54935
Fond du Lac County

GPS Coordinates: 43.7953, -88.4533

Nearby Water Temperatures

Fox River, Oshkosh, WI (15.7 mi)
Lake Winneconne, Winneconne, WI (25.3 mi)
Fox River, Berlin, WI (27.2 mi)
Fox River, Appleton, WI (31.3 mi)
Fox River, Appleton, WI (31.8 mi)
Plum Creek, Wrightstown, WI (37.9 mi)
Manitowoc River , Manitowoc, WI (42.5 mi)
Wolf River, New London, WI (43.6 mi)
East River, De Pere, WI (43.7 mi)
Fox River, Green Bay, WI (55.2 mi)
Honey Creek, Wauwatosa, WI (56.6 mi)
Lake Michigan, Milwaukee, WI (60.1 mi)
Yahara River, Windsor, WI (60.6 mi)
Kewaunee River, Kewaunee, WI (63.8 mi)
Eagle Spring Lake, Mukwonago, WI (65 mi)

Weather for Fond Du Lac, Wisconsin

Current Weather

55.9°F
Heavy rain
Heavy rain
53.9°F
60.4°F
97%
S 8.3 mph
15.1 mph
58.4°F
61.6°F
0.12 in
100%
2 mi
1010 mbar
0

Five Day Weather Forecast

Heavy rain
Tue
H: 71°F
L: 56°F
Heavy rain
Wed
H: 68°F
L: 53°F
Partly Cloudy
Thu
H: 70°F
L: 43°F
Sunny
Fri
H: 73°F
L: 43°F
Moderate rain
Sat
H: 68°F
L: 33°F

Air Quality

PM2.5: 3.85 μg/m3
PM10: 4.15 μg/m3
Carbon Monoxide: 147.85 μg/m3
Nitrogen Dioxide: 3.35 μg/m3
Sulphur Dioxide: 1.15 μg/m3
Ozone: 66 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:54 AM
Sunset: 7:36 PM
Daylight: 13 hrs 24 mins
Moonrise: 4:47 AM
Moon Transit: 10:33 AM
Moonset: 4:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:03 AM - 12:33 AM

Minor Periods

4:03 PM - 5:33 PM
4:17 AM - 5:47 AM

Action Rating: 3 out of 5

Flood Watch issued April 13 at 7:07PM CDT until April 14 at 7:00AM CDT by NWS Milwaukee/Sullivan WI

Effective: Mon April 13, 2026, 7:07 PM
Expires: Tue April 14, 2026, 3:15 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of east central, south central, and southeast Wisconsin, including the following counties, in east central Wisconsin, Fond du Lac and Sheboygan. In south central Wisconsin, Columbia, Green Lake, Marquette and Sauk. In southeast Wisconsin, Dodge, Ozaukee and Washington. * WHEN...Until 7 AM CDT Tuesday. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Repeated rounds of heavy rain on saturated ground are likely. Rainfall amounts of 1 to 2 inches are possible with locally higher amounts. - http://www.weather.gov/safety/flood


Tornado Watch issued April 13 at 3:11PM CDT until April 13 at 10:00PM CDT by NWS Milwaukee/Sullivan WI

Effective: Mon April 13, 2026, 3:11 PM
Expires: Mon April 13, 2026, 10:00 PM

THE NATIONAL WEATHER SERVICE HAS ISSUED TORNADO WATCH 103 IN EFFECT UNTIL 10 PM CDT THIS EVENING FOR THE FOLLOWING AREAS IN WISCONSIN THIS WATCH INCLUDES 9 COUNTIES IN EAST CENTRAL WISCONSIN FOND DU LAC SHEBOYGAN IN SOUTH CENTRAL WISCONSIN COLUMBIA GREEN LAKE MARQUETTE SAUK IN SOUTHEAST WISCONSIN DODGE OZAUKEE WASHINGTON THIS INCLUDES THE CITIES OF BARABOO, BEAVER DAM, BERLIN, CEDARBURG, COLUMBUS, ENDEAVOR, FOND DU LAC, GERMANTOWN, GRAFTON, HARTFORD, HOWARDS GROVE, LAKE WISCONSIN, LODI, MARKESAN, MAYVILLE, MEQUON, MONTELLO, NESHKORO, OOSTBURG, OXFORD, PLYMOUTH, PORTAGE, PRAIRIE DU SAC, PRINCETON, REEDSBURG, SAUK CITY, SHEBOYGAN FALLS, WAUPUN, WEST BEND, AND WESTFIELD.


Special Weather Statement issued April 14 at 1:27AM CDT by NWS Milwaukee/Sullivan WI

Effective: Tue April 14, 2026, 1:27 AM
Expires: Tue April 14, 2026, 2:00 AM

At 126 AM CDT, Doppler radar was tracking strong wind gusts persisting across the area. While the line of storms has exited to the east, these wind gusts will continue for the next 30 minutes. HAZARD...Wind gusts up to 50 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Janesville, Watertown, Beaver Dam, Whitewater, Hartford, Fort Atkinson, Waupun, Elkhorn, Delavan, Jefferson, Delafield, Lake Mills, Milton, Edgerton, Mayville, Slinger, Kewaskum, Horicon, Juneau, and Okauchee Lake. This includes the following highways... U.S. Highway 151 between mile markers 143 and 154. Interstate 39/90 between mile markers 159 and 172. Interstate 94 between mile markers 257 and 285. Wisconsin Highway 26 between mile markers 6 and 53. Interstate 41 between mile markers 67 and 92.

If outdoors, consider seeking shelter inside a building. A Severe Thunderstorm Watch remains in effect until 400 AM CDT for south central, southeastern and east central Wisconsin.


Flood Watch issued April 14 at 1:13AM CDT until April 14 at 7:00AM CDT by NWS Milwaukee/Sullivan WI

Effective: Tue April 14, 2026, 1:13 AM
Expires: Tue April 14, 2026, 7:00 AM

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of east central, south central, and southeast Wisconsin, including the following counties, in east central Wisconsin, Fond du Lac and Sheboygan. In south central Wisconsin, Columbia, Green Lake, Marquette and Sauk. In southeast Wisconsin, Dodge, Ozaukee and Washington. * WHEN...Until 7 AM CDT this morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. * ADDITIONAL DETAILS... - Repeated rounds of heavy rain on saturated ground are likely. Rainfall amounts of 1 to 2 inches are possible with locally higher amounts. - http://www.weather.gov/safety/flood


Severe Thunderstorm Warning issued April 14 at 1:10AM CDT until April 14 at 2:15AM CDT by NWS Milwaukee/Sullivan WI

Effective: Tue April 14, 2026, 1:10 AM
Expires: Tue April 14, 2026, 2:15 AM

SVRMKX The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Ozaukee County in southeastern Wisconsin... Southeastern Fond du Lac County in east central Wisconsin... Milwaukee County in southeastern Wisconsin... Northeastern Walworth County in southeastern Wisconsin... Racine County in southeastern Wisconsin... Waukesha County in southeastern Wisconsin... Washington County in southeastern Wisconsin... Southern Sheboygan County in east central Wisconsin... * Until 215 AM CDT. * At 110 AM CDT, severe thunderstorms were located along a line extending from near Campbellsport to near Whitewater, moving east at 50 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Milwaukee, Racine, Waukesha, West Allis, Sheboygan, Wauwatosa, New Berlin, Brookfield, Greenfield, Menomonee Falls, Oak Creek, West Bend, Mount Pleasant, Muskego, Mequon, South Milwaukee, Cudahy, Whitefish Bay, Greendale, and Pewaukee. Other landmarks included are the following Locations Schlitz Audobon Nature Center, Boerner Botanical Gardens, General Mitchell International Airport, Timmerman Airport, Froedert & the Medical College, Fiserv Forum, Pewaukee Lake, and Pinewoods Campground.

Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building.


Tuesday, April 14, 2026

Weather Forecast

Heavy rain
70.5°F
55.9°F
62.2°F
89%
0.81 in
88%
0%
12.5 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 5.81 μg/m3
PM10: 6.52 μg/m3
Carbon Monoxide: 166.73 μg/m3
Nitrogen Dioxide: 4.67 μg/m3
Sulphur Dioxide: 1.25 μg/m3
Ozone: 74.72 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:54 AM
Sunset: 7:36 PM
Daylight: 13 hrs 24 mins
Moonrise: 4:47 AM
Moon Transit: 10:33 AM
Moonset: 4:33 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:03 AM - 12:33 AM

Minor Periods

4:03 PM - 5:33 PM
4:17 AM - 5:47 AM

Action Rating: 3 out of 5

Wednesday, April 15, 2026

Weather Forecast

Heavy rain
67.6°F
52.5°F
61.3°F
93%
1.64 in
89%
0%
16.8 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 6.65 μg/m3
PM10: 7.26 μg/m3
Carbon Monoxide: 185.17 μg/m3
Nitrogen Dioxide: 8.41 μg/m3
Sulphur Dioxide: 1.16 μg/m3
Ozone: 49.08 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 12:53 AM
Sunset: 7:37 PM
Daylight: 13 hrs 27 mins
Moonrise: 5:06 AM
Moon Transit: 10:33 AM
Moonset: 5:48 PM
Moon Phase: Waning Crescent
Moon Illumination: 0.1%

Best Times for Fishing or Hunting

Major Periods

10:03 AM - 12:33 AM
10:03 AM - 12:33 AM

Minor Periods

5:18 PM - 6:48 PM
4:36 AM - 6:06 AM

Action Rating: 3 out of 5

Thursday, April 16, 2026

Weather Forecast

Partly Cloudy
70.2°F
43.3°F
54.1°F
81%
0 in
0%
0%
10.7 mph
0.9


Air Quality

AQI: 1 - Good
PM2.5: 3.83 μg/m3
PM10: 3.95 μg/m3
Carbon Monoxide: 169.42 μg/m3
Nitrogen Dioxide: 6.27 μg/m3
Sulphur Dioxide: 1.26 μg/m3
Ozone: 62.24 μg/m3

Astronomical

Sunrise: 6:09 AM
Sun Transit: 12:53 AM
Sunset: 7:39 PM
Daylight: 13 hrs 30 mins
Moonrise: 5:27 AM
Moon Transit: 12:08 AM
Moonset: 7:06 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:38 AM - 2:08 PM

Minor Periods

6:36 PM - 8:06 PM
4:57 AM - 6:27 AM

Action Rating: 5 out of 5

Friday, April 17, 2026

Weather Forecast

Sunny
72.8°F
42.8°F
60.4°F
73%
0 in
0%
0%
21 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 4.78 μg/m3
PM10: 5.15 μg/m3
Carbon Monoxide: 198.11 μg/m3
Nitrogen Dioxide: 10.45 μg/m3
Sulphur Dioxide: 1.44 μg/m3
Ozone: 45.85 μg/m3

Astronomical

Sunrise: 6:07 AM
Sun Transit: 12:53 AM
Sunset: 7:40 PM
Daylight: 13 hrs 32 mins
Moonrise: 5:51 AM
Moon Transit: 1:00 PM
Moonset: 8:27 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

12:17 AM - 2:47 AM
12:30 AM - 3:00 PM

Minor Periods

7:57 PM - 9:27 PM
5:21 AM - 6:51 AM

Action Rating: 4 out of 5

Saturday, April 18, 2026

Weather Forecast

Moderate rain
68.2°F
32.9°F
58.6°F
82%
0.4 in
83%
5%
31.8 mph
0


Air Quality

AQI: 0 -
PM2.5: 0 μg/m3
PM10: 0 μg/m3
Carbon Monoxide: 0 μg/m3
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3

Astronomical

Sunrise: 6:06 AM
Sun Transit: 12:53 AM
Sunset: 7:41 PM
Daylight: 13 hrs 35 mins
Moonrise: 6:20 AM
Moon Transit: 1:57 PM
Moonset: 9:51 PM
Moon Phase: New
Moon Illumination: 1.2%

Best Times for Fishing or Hunting

Major Periods

1:11 AM - 3:41 AM
1:27 PM - 3:57 PM

Minor Periods

9:21 PM - 10:51 PM
5:50 AM - 7:20 AM

Action Rating: 4 out of 5

The times presented here are based upon the solunar theory, which is the idea that the movements of fish and other animals are affected by the location of the sun and moon. The major periods are believed to be the times of the greatest animal activity and occur when the moon is directly overhead or underfoot (lunar transits). The minor periods also see increased activity and occur when the moon is rising or setting. The strongest activity occurs during full or new moons, and the weakest during quarter or three quarter moons. This is indicated by the Action Rating.

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