Water Temperature of Lake Winneconne in Winneconne, WI

Current Water Temperature

99.6°F

Measurement Time: Sunday, April 12, 2026, 9:30 AM CDT

Temperature Locations

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Local Points of Interest

Lake Poygan; Lake Butte des Mortes; Nickels Marsh; Terrell's Island; Lake Winnebago

Lake Winneconne

Station Name: Winneconne 5NW - Lk Poygan
Data Source: USGS

Elevation Above Sea Level: 758 feet

Nearest Address:
107 W Main St
Winneconne, WI 54986
Winnebago County

GPS Coordinates: 44.1108, -88.7125

Nearby Water Temperatures

Fox River, Oshkosh, WI (10.8 mi)
Fox River, Berlin, WI (16.1 mi)
Fox River, Appleton, WI (17.2 mi)
Wolf River, New London, WI (19.5 mi)
Fox River, Appleton, WI (19.8 mi)
Fond Du Lac River, Fond Du Lac, WI (25.3 mi)
Plum Creek, Wrightstown, WI (30 mi)
East River, De Pere, WI (35.6 mi)
Fox River, Green Bay, WI (45.2 mi)
Manitowoc River , Manitowoc, WI (49.4 mi)
Red River, Morgan, WI (54.8 mi)
Oconto River, Gillett, WI (55.9 mi)
Kewaunee River, Kewaunee, WI (62 mi)
Oconto River, Oconto, WI (63 mi)
Yahara River, Windsor, WI (70 mi)

Weather for Winneconne, Wisconsin

Current Weather

60.1°F
Sunny
Sunny
60.1°F
63.1°F
93%
WSW 8.9 mph
13.6 mph
63.1°F
60°F
0 in
0%
9 mi
1008 mbar
0.7

Five Day Weather Forecast

Moderate rain
Mon
H: 76°F
L: 60°F
Heavy rain
Tue
H: 77°F
L: 58°F
Heavy rain
Wed
H: 54°F
L: 43°F
Moderate rain
Thu
H: 68°F
L: 47°F
Heavy rain
Fri
H: 78°F
L: 52°F

Air Quality

AQI: 1 - Good
PM2.5: 5.25 μg/m3
PM10: 8.25 μg/m3
Carbon Monoxide: 161.85 μg/m3
Nitrogen Dioxide: 2.35 μg/m3
Sulphur Dioxide: 1.45 μg/m3
Ozone: 87 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 12:55 AM
Sunset: 7:37 PM
Daylight: 13 hrs 22 mins
Moonrise: 4:28 AM
Moon Transit: 9:48 AM
Moonset: 3:21 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:18 AM - 11:48 AM

Minor Periods

2:51 PM - 4:21 PM
3:58 AM - 5:28 AM

Action Rating: 2 out of 5

Flood Warning issued April 12 at 8:54PM CDT by NWS Green Bay WI

Effective: Sun April 12, 2026, 8:54 PM
Expires: Mon April 13, 2026, 12:00 PM

...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at New London affecting Winnebago, Waupaca and Outagamie Counties. Wolf River near Shiocton affecting Waupaca, Shawano and Outagamie Counties. For the Lower Wolf River...including Shiocton, New London...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wolf River at New London. * WHEN...Until further notice. * IMPACTS...At 10.1 feet, Floodwaters begin to cover portions of West Wolf River Avenue downstream of New London. Widespread lowland flooding is occurring from New London to Fremont. * ADDITIONAL DETAILS... - At 8:30 PM CDT Sunday the stage was 9.6 feet. - Bankfull stage is 7.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 8:30 PM CDT Sunday was 9.6 feet. - Forecast...The river is expected to rise to a crest of 10.4 feet Friday morning. - Flood stage is 9.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued Monday afternoon by noon CDT.


Flood Watch issued April 13 at 2:04AM CDT until April 14 at 7:00AM CDT by NWS Green Bay WI

Effective: Mon April 13, 2026, 2:04 AM
Expires: Mon April 13, 2026, 10:15 AM

* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of central, east central, north central, and northeast Wisconsin, including the following areas, in central Wisconsin, Marathon, Portage, Waushara and Wood. In east central Wisconsin, Calumet, Manitowoc and Winnebago. In north central Wisconsin, Langlade and Lincoln. In northeast Wisconsin, Brown, Door, Kewaunee, Menominee, Northern Marinette County, Northern Oconto County, Outagamie, Shawano, Southern Marinette County, Southern Oconto County and Waupaca. * WHEN...From this afternoon through Tuesday morning. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Extensive street flooding will also be possible. * ADDITIONAL DETAILS... - Much of the region received 1 to 2 inches of rain Saturday night into Sunday morning, so soils are saturated. A large thunderstorm complex is expected to develop across the watch area late this afternoon and evening, and will likely produce widespread rainfall amounts of 1 to 2 inches, with locally higher amounts. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.


Flood Warning issued April 12 at 8:54PM CDT by NWS Green Bay WI

Effective: Sun April 12, 2026, 8:54 PM
Expires: Mon April 13, 2026, 12:00 PM

...The Flood Warning continues for the following rivers in Wisconsin... Wolf River at New London affecting Winnebago, Waupaca and Outagamie Counties. Wolf River near Shiocton affecting Waupaca, Shawano and Outagamie Counties. For the Lower Wolf River...including Shiocton, New London...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Wolf River near Shiocton. * WHEN...Until further notice. * IMPACTS...At 13.0 feet, Floodwaters begin to approach homes near the river in the Shiocton area. This mainly includes homes along Island and Mill Streets. Many seasonal structures are surrounded by water. * ADDITIONAL DETAILS... - At 7:30 AM CDT Sunday the stage was 12.3 feet. - Bankfull stage is 9.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 AM CDT Sunday was 12.3 feet. - Forecast...The river is expected to rise to a crest of 13.1 feet Friday evening. - Flood stage is 11.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued Monday afternoon by noon CDT.


Flood Warning issued April 12 at 11:33PM CDT by NWS Green Bay WI

Effective: Sun April 12, 2026, 11:33 PM
Expires: Mon April 13, 2026, 2:45 PM

...The National Weather Service in Green Bay has issued a Flood Warning for the following rivers in Wisconsin... Embarrass River near Embarrass affecting Shawano and Waupaca Counties. * WHAT...Minor flooding is occurring. This approaches the flood of record. * WHERE...Embarrass River near Embarrass. * WHEN...From this evening until further notice. * IMPACTS...At 7.0 feet, There is widespread flooding of lowland and agricultural land. * ADDITIONAL DETAILS... - At 11:00 PM CDT Sunday the stage was 7.1 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 11:00 PM CDT Sunday was 7.1 feet. - Forecast...No forecast is available for this location. - Flood stage is 7.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued Monday afternoon by 245 PM CDT.


Flood Warning issued April 13 at 7:31AM CDT by NWS Green Bay WI

Effective: Mon April 13, 2026, 7:31 AM
Expires: Mon April 13, 2026, 10:45 PM

...The National Weather Service in Green Bay has issued a Flood Warning for the following rivers in Wisconsin... Wisconsin River below Whiting Dam affecting Portage County. * WHAT...Minor flooding is occurring. * WHERE...Wisconsin River below Whiting Dam. * WHEN...From this morning until further notice. * IMPACTS...At 1053.0 feet, Widespread flooding in wooded land adjacent to the river. Floodwaters approach homes in low-lying areas on Park Drive west of Plover. * ADDITIONAL DETAILS... - At 7:10 AM CDT Monday the stage was 1053.3 feet. - Bankfull stage is 1051.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:10 AM CDT Monday was 1053.3 feet. - Forecast...No forecast is available for this location. - Flood stage is 1053.0 feet. - http://www.weather.gov/safety/flood

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Motorists should not attempt to drive around barricades or drive cars through flooded areas. Additional information is available at www.weather.gov. The next statement will be issued this evening by 1045 PM CDT.


Monday, April 13, 2026

Weather Forecast

Moderate rain
75.7°F
59.9°F
66.2°F
88%
0.31 in
88%
0%
17.4 mph
1.6


Air Quality

AQI: 1 - Good
PM2.5: 4.92 μg/m3
PM10: 5.95 μg/m3
Carbon Monoxide: 156.25 μg/m3
Nitrogen Dioxide: 3.69 μg/m3
Sulphur Dioxide: 1.27 μg/m3
Ozone: 76.04 μg/m3

Astronomical

Sunrise: 6:15 AM
Sun Transit: 12:55 AM
Sunset: 7:37 PM
Daylight: 13 hrs 22 mins
Moonrise: 4:28 AM
Moon Transit: 9:48 AM
Moonset: 3:21 PM
Moon Phase: Waning Crescent
Moon Illumination: 6.1%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
9:18 AM - 11:48 AM

Minor Periods

2:51 PM - 4:21 PM
3:58 AM - 5:28 AM

Action Rating: 2 out of 5

Tuesday, April 14, 2026

Weather Forecast

Heavy rain
77.2°F
57.9°F
68.1°F
89%
1.55 in
88%
0%
16.8 mph
1.7


Air Quality

AQI: 1 - Good
PM2.5: 5.18 μg/m3
PM10: 6.11 μg/m3
Carbon Monoxide: 170.45 μg/m3
Nitrogen Dioxide: 4.28 μg/m3
Sulphur Dioxide: 1.07 μg/m3
Ozone: 75.64 μg/m3

Astronomical

Sunrise: 6:13 AM
Sun Transit: 12:55 AM
Sunset: 7:38 PM
Daylight: 13 hrs 25 mins
Moonrise: 4:48 AM
Moon Transit: 10:34 AM
Moonset: 4:34 PM
Moon Phase: Waning Crescent
Moon Illumination: 1.9%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
10:04 AM - 12:34 AM

Minor Periods

4:04 PM - 5:34 PM
4:18 AM - 5:48 AM

Action Rating: 3 out of 5

Wednesday, April 15, 2026

Weather Forecast

Heavy rain
54.1°F
42.8°F
49.1°F
95%
4.97 in
88%
0%
13.6 mph
1.1


Air Quality

AQI: 1 - Good
PM2.5: 8.66 μg/m3
PM10: 9.58 μg/m3
Carbon Monoxide: 202.37 μg/m3
Nitrogen Dioxide: 10.29 μg/m3
Sulphur Dioxide: 1.19 μg/m3
Ozone: 47.8 μg/m3

Astronomical

Sunrise: 6:11 AM
Sun Transit: 12:54 AM
Sunset: 7:39 PM
Daylight: 13 hrs 28 mins
Moonrise: 5:07 AM
Moon Transit: 10:33 AM
Moonset: 5:49 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

5:19 PM - 6:49 PM
4:37 AM - 6:07 AM

Action Rating: 3 out of 5

Thursday, April 16, 2026

Weather Forecast

Moderate rain
67.6°F
46.6°F
57°F
80%
0.2 in
87%
0%
11.9 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 4.09 μg/m3
PM10: 4.24 μg/m3
Carbon Monoxide: 179.55 μg/m3
Nitrogen Dioxide: 5.87 μg/m3
Sulphur Dioxide: 1.28 μg/m3
Ozone: 61.36 μg/m3

Astronomical

Sunrise: 6:10 AM
Sun Transit: 12:54 AM
Sunset: 7:40 PM
Daylight: 13 hrs 31 mins
Moonrise: 5:28 AM
Moon Transit: 12:09 AM
Moonset: 7:07 PM
Moon Phase: New
Moon Illumination: 0.8%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:39 AM - 2:09 PM

Minor Periods

6:37 PM - 8:07 PM
4:58 AM - 6:28 AM

Action Rating: 5 out of 5

Friday, April 17, 2026

Weather Forecast

Heavy rain
78.4°F
52°F
60.5°F
83%
1.3 in
67%
0%
21.5 mph
0


Air Quality

AQI: 1 - Good
PM2.5: 5.87 μg/m3
PM10: 6.33 μg/m3
Carbon Monoxide: 223.04 μg/m3
Nitrogen Dioxide: 15.22 μg/m3
Sulphur Dioxide: 1.92 μg/m3
Ozone: 41 μg/m3

Astronomical

Sunrise: 6:08 AM
Sun Transit: 12:54 AM
Sunset: 7:41 PM
Daylight: 13 hrs 33 mins
Moonrise: 5:51 AM
Moon Transit: 1:01 PM
Moonset: 8:29 PM
Moon Phase: New
Moon Illumination: 4.1%

Best Times for Fishing or Hunting

Major Periods

12:16 AM - 2:46 AM
12:31 AM - 3:01 PM

Minor Periods

7:59 PM - 9:29 PM
5:21 AM - 6:51 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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