Water Temperature of Lake Mendota in Madison, WI

Current Water Temperature

66.0°F

Measurement Time: Monday, June 1, 2026, 7:15 AM CDT

Temperature Locations

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Local Points of Interest

Maple Bluff, WI; Shorewood Hills, WI; Middleton, WI; Waunakee, WI

Lake Mendota

Station Name: Madison 2NW
Data Source: USGS

Elevation Above Sea Level: 847 feet

Nearest Address:
Howard Temin Lakeshore Path
Madison, WI 53706
Dane County

GPS Coordinates: 43.0994, -89.4044

Nearby Water Temperatures

Lake Monona, Madison, WI (2.5 mi)
Pheasant Branch, Middleton, WI (5.4 mi)
Swan Creek, Fitchburg, WI (7.2 mi)
Yahara River, Windsor, WI (8 mi)
Badger Mill Creek, Verona, WI (10.9 mi)
Brewery Creek, Cross Plains, WI (11.8 mi)
Black Earth Creek, Cross Plains, WI (11.9 mi)
Sugar River, Verona, WI (12.6 mi)
Black Earth Creek, Cross Plains, WI (13.1 mi)
Black Earth Creek, Black Earth, WI (16.7 mi)
Eagle Spring Lake, Mukwonago, WI (51.8 mi)
Wisconsin River, Muscoda, WI (52.8 mi)
Fox River, Berlin, WI (63.2 mi)
Fond Du Lac River, Fond Du Lac, WI (67.7 mi)
Rock River, Byron, IL (67.9 mi)

Weather for Madison, Wisconsin

Current Weather

74°F
Sunny
Sunny
53%
E 5 mph
56°F

Weather Forecast

Sunny
This Afternoon
74°F - Sunny
Mostly Clear
Tonight
50°F - Mostly Clear
Mostly Sunny
Tuesday
74°F - Mostly Sunny
Mostly Cloudy then Chance Showers And Thunderstorms
Tuesday Night
62°F - Mostly Cloudy then Chance Showers And Thunderstorms
Rain Showers
Wednesday
71°F - Rain Showers
Showers And Thunderstorms
Wednesday Night
63°F - Showers And Thunderstorms
Showers And Thunderstorms
Thursday
69°F - Showers And Thunderstorms
Chance Rain Showers
Thursday Night
48°F - Chance Rain Showers
Slight Chance Rain Showers then Partly Sunny
Friday
65°F - Slight Chance Rain Showers then Partly Sunny
Partly Cloudy
Friday Night
44°F - Partly Cloudy
Slight Chance Rain Showers
Saturday
65°F - Slight Chance Rain Showers
Slight Chance Rain Showers
Saturday Night
48°F - Slight Chance Rain Showers
Mostly Sunny
Sunday
64°F - Mostly Sunny
Mostly Clear
Sunday Night
41°F - Mostly Clear

Astronomical

Sunrise: 6:52 AM
Sun Transit: 12:48 AM
Sunset: 6:44 PM
Daylight: 11 hrs 52 mins
Moonrise: 7:24 PM
Moon Transit: 1:57 AM
Moonset: 9:12 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:27 AM - 3:57 AM
1:57 PM - 4:27 PM

Minor Periods

6:54 PM - 8:24 PM
8:42 AM - 10:12 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:52 AM
Sun Transit: 12:48 AM
Sunset: 6:44 PM
Daylight: 11 hrs 52 mins
Moonrise: 7:24 PM
Moon Transit: 1:57 AM
Moonset: 9:12 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:27 AM - 3:57 AM
1:57 PM - 4:27 PM

Minor Periods

6:54 PM - 8:24 PM
8:42 AM - 10:12 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:52 AM
Sun Transit: 12:48 AM
Sunset: 6:44 PM
Daylight: 11 hrs 52 mins
Moonrise: 7:24 PM
Moon Transit: 1:57 AM
Moonset: 9:12 AM
Moon Phase: Full
Moon Illumination: 92.4%

Best Times for Fishing or Hunting

Major Periods

1:27 AM - 3:57 AM
1:57 PM - 4:27 PM

Minor Periods

6:54 PM - 8:24 PM
8:42 AM - 10:12 AM

Action Rating: 4 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:53 AM
Sun Transit: 12:47 AM
Sunset: 6:42 PM
Daylight: 11 hrs 49 mins
Moonrise: 7:56 PM
Moon Transit: 2:49 AM
Moonset: 10:30 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:19 AM - 4:49 AM
2:51 PM - 5:21 PM

Minor Periods

7:26 PM - 8:56 PM
10:00 AM - 11:30 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:53 AM
Sun Transit: 12:47 AM
Sunset: 6:42 PM
Daylight: 11 hrs 49 mins
Moonrise: 7:56 PM
Moon Transit: 2:49 AM
Moonset: 10:30 AM
Moon Phase: Waning Gibbous
Moon Illumination: 85.4%

Best Times for Fishing or Hunting

Major Periods

2:19 AM - 4:49 AM
2:51 PM - 5:21 PM

Minor Periods

7:26 PM - 8:56 PM
10:00 AM - 11:30 AM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:54 AM
Sun Transit: 12:47 AM
Sunset: 6:41 PM
Daylight: 11 hrs 47 mins
Moonrise: 8:38 PM
Moon Transit: 3:45 AM
Moonset: 11:48 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:15 AM - 5:45 AM
3:50 PM - 6:20 PM

Minor Periods

8:08 PM - 9:38 PM
11:18 AM - 12:48 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:54 AM
Sun Transit: 12:47 AM
Sunset: 6:41 PM
Daylight: 11 hrs 47 mins
Moonrise: 8:38 PM
Moon Transit: 3:45 AM
Moonset: 11:48 AM
Moon Phase: Waning Gibbous
Moon Illumination: 76.5%

Best Times for Fishing or Hunting

Major Periods

3:15 AM - 5:45 AM
3:50 PM - 6:20 PM

Minor Periods

8:08 PM - 9:38 PM
11:18 AM - 12:48 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:55 AM
Sun Transit: 12:47 AM
Sunset: 6:39 PM
Daylight: 11 hrs 44 mins
Moonrise: 9:30 PM
Moon Transit: 4:45 AM
Moonset: 1:02 PM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:15 AM - 6:45 AM
4:52 PM - 7:22 PM

Minor Periods

9:00 PM - 10:30 PM
12:32 AM - 2:02 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:55 AM
Sun Transit: 12:47 AM
Sunset: 6:39 PM
Daylight: 11 hrs 44 mins
Moonrise: 9:30 PM
Moon Transit: 4:45 AM
Moonset: 1:02 PM
Moon Phase: Waning Gibbous
Moon Illumination: 66.3%

Best Times for Fishing or Hunting

Major Periods

4:15 AM - 6:45 AM
4:52 PM - 7:22 PM

Minor Periods

9:00 PM - 10:30 PM
12:32 AM - 2:02 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:56 AM
Sun Transit: 12:46 AM
Sunset: 6:37 PM
Daylight: 11 hrs 41 mins
Moonrise: 10:35 PM
Moon Transit: 5:48 AM
Moonset: 2:07 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:18 AM - 7:48 AM
5:54 PM - 8:24 PM

Minor Periods

10:05 PM - 11:35 PM
1:37 PM - 3:07 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:56 AM
Sun Transit: 12:46 AM
Sunset: 6:37 PM
Daylight: 11 hrs 41 mins
Moonrise: 10:35 PM
Moon Transit: 5:48 AM
Moonset: 2:07 PM
Moon Phase: Last Quarter
Moon Illumination: 55.3%

Best Times for Fishing or Hunting

Major Periods

5:18 AM - 7:48 AM
5:54 PM - 8:24 PM

Minor Periods

10:05 PM - 11:35 PM
1:37 PM - 3:07 PM

Action Rating: 2 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:57 AM
Sun Transit: 12:46 AM
Sunset: 6:35 PM
Daylight: 11 hrs 38 mins
Moonrise: 11:48 PM
Moon Transit: 6:51 AM
Moonset: 3:00 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:21 AM - 8:51 AM
6:56 PM - 9:26 PM

Minor Periods

12:00 AM - 12:00 AM
2:30 PM - 4:00 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:57 AM
Sun Transit: 12:46 AM
Sunset: 6:35 PM
Daylight: 11 hrs 38 mins
Moonrise: 11:48 PM
Moon Transit: 6:51 AM
Moonset: 3:00 PM
Moon Phase: Last Quarter
Moon Illumination: 43.9%

Best Times for Fishing or Hunting

Major Periods

6:21 AM - 8:51 AM
6:56 PM - 9:26 PM

Minor Periods

12:00 AM - 12:00 AM
2:30 PM - 4:00 PM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:59 AM
Sun Transit: 12:46 AM
Sunset: 6:34 PM
Daylight: 11 hrs 35 mins
Moonrise: 12:48 AM
Moon Transit: 7:50 AM
Moonset: 3:41 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
7:54 PM - 10:24 PM

Minor Periods

3:11 PM - 4:41 PM
12:00 AM - 12:00 AM

Action Rating: 3 out of 5

Wednesday, December 31, 1969

Weather Forecast

°F
°F
°F
%
in
%
%
mph


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: 6:59 AM
Sun Transit: 12:46 AM
Sunset: 6:34 PM
Daylight: 11 hrs 35 mins
Moonrise: 12:48 AM
Moon Transit: 7:50 AM
Moonset: 3:41 PM
Moon Phase: Last Quarter
Moon Illumination: 32.9%

Best Times for Fishing or Hunting

Major Periods

7:20 AM - 9:50 AM
7:54 PM - 10:24 PM

Minor Periods

3:11 PM - 4:41 PM
12:00 AM - 12:00 AM

Action Rating: 3 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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