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

53°F
Sunny
Sunny
83%
N 5 mph
48°F

Weather Forecast

Chance Rain Showers
Today
66°F - Chance Rain Showers
Mostly Clear
Tonight
46°F - Mostly Clear
Partly Sunny then Slight Chance Rain Showers
Monday
71°F - Partly Sunny then Slight Chance Rain Showers
Showers And Thunderstorms
Monday Night
64°F - Showers And Thunderstorms
Rain Showers
Tuesday
76°F - Rain Showers
Mostly Cloudy
Tuesday Night
55°F - Mostly Cloudy
Chance Rain Showers
Wednesday
70°F - Chance Rain Showers
Showers And Thunderstorms
Wednesday Night
59°F - Showers And Thunderstorms
Showers And Thunderstorms
Thursday
75°F - Showers And Thunderstorms
Chance Showers And Thunderstorms
Thursday Night
58°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Friday
73°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Friday Night
56°F - Chance Showers And Thunderstorms
Chance Showers And Thunderstorms
Saturday
73°F - Chance Showers And Thunderstorms
Partly Cloudy
Saturday Night
54°F - Partly Cloudy

Astronomical

Sunrise: 6:35 AM
Sun Transit: 12:53 AM
Sunset: 7:11 PM
Daylight: 12 hrs 35 mins
Moonrise: 9:26 AM
Moon Transit: 2:49 PM
Moonset: 8:02 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

2:01 AM - 4:31 AM
2:19 PM - 4:49 PM

Minor Periods

7:32 PM - 9:02 PM
8:56 AM - 10:26 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: 6:35 AM
Sun Transit: 12:53 AM
Sunset: 7:11 PM
Daylight: 12 hrs 35 mins
Moonrise: 9:26 AM
Moon Transit: 2:49 PM
Moonset: 8:02 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

2:01 AM - 4:31 AM
2:19 PM - 4:49 PM

Minor Periods

7:32 PM - 9:02 PM
8:56 AM - 10:26 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: 6:35 AM
Sun Transit: 12:53 AM
Sunset: 7:11 PM
Daylight: 12 hrs 35 mins
Moonrise: 9:26 AM
Moon Transit: 2:49 PM
Moonset: 8:02 PM
Moon Phase: New
Moon Illumination: 2.2%

Best Times for Fishing or Hunting

Major Periods

2:01 AM - 4:31 AM
2:19 PM - 4:49 PM

Minor Periods

7:32 PM - 9:02 PM
8:56 AM - 10:26 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: 6:37 AM
Sun Transit: 12:53 AM
Sunset: 7:09 PM
Daylight: 12 hrs 33 mins
Moonrise: 10:36 AM
Moon Transit: 3:35 PM
Moonset: 8:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

2:47 AM - 5:17 AM
3:05 PM - 5:35 PM

Minor Periods

7:57 PM - 9:27 PM
10:06 AM - 11:36 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: 6:37 AM
Sun Transit: 12:53 AM
Sunset: 7:09 PM
Daylight: 12 hrs 33 mins
Moonrise: 10:36 AM
Moon Transit: 3:35 PM
Moonset: 8:27 PM
Moon Phase: Waxing Crescent
Moon Illumination: 6.7%

Best Times for Fishing or Hunting

Major Periods

2:47 AM - 5:17 AM
3:05 PM - 5:35 PM

Minor Periods

7:57 PM - 9:27 PM
10:06 AM - 11:36 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: 6:38 AM
Sun Transit: 12:52 AM
Sunset: 7:07 PM
Daylight: 12 hrs 30 mins
Moonrise: 11:44 AM
Moon Transit: 4:23 PM
Moonset: 8:56 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

3:33 AM - 6:03 AM
3:53 PM - 6:23 PM

Minor Periods

8:26 PM - 9:56 PM
11:14 AM - 12:44 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: 6:38 AM
Sun Transit: 12:52 AM
Sunset: 7:07 PM
Daylight: 12 hrs 30 mins
Moonrise: 11:44 AM
Moon Transit: 4:23 PM
Moonset: 8:56 PM
Moon Phase: Waxing Crescent
Moon Illumination: 13.4%

Best Times for Fishing or Hunting

Major Periods

3:33 AM - 6:03 AM
3:53 PM - 6:23 PM

Minor Periods

8:26 PM - 9:56 PM
11:14 AM - 12:44 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: 6:39 AM
Sun Transit: 12:52 AM
Sunset: 7:05 PM
Daylight: 12 hrs 27 mins
Moonrise: 12:50 AM
Moon Transit: 5:12 PM
Moonset: 9:30 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

4:22 AM - 6:52 AM
4:42 PM - 7:12 PM

Minor Periods

9:00 PM - 10:30 PM
12:20 AM - 1:50 PM

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: 6:39 AM
Sun Transit: 12:52 AM
Sunset: 7:05 PM
Daylight: 12 hrs 27 mins
Moonrise: 12:50 AM
Moon Transit: 5:12 PM
Moonset: 9:30 PM
Moon Phase: Waxing Crescent
Moon Illumination: 22.0%

Best Times for Fishing or Hunting

Major Periods

4:22 AM - 6:52 AM
4:42 PM - 7:12 PM

Minor Periods

9:00 PM - 10:30 PM
12:20 AM - 1:50 PM

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: 6:40 AM
Sun Transit: 12:52 AM
Sunset: 7:04 PM
Daylight: 12 hrs 24 mins
Moonrise: 1:52 PM
Moon Transit: 6:03 PM
Moonset: 10:13 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

5:12 AM - 7:42 AM
5:33 PM - 8:03 PM

Minor Periods

9:43 PM - 11:13 PM
1:22 PM - 2:52 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: 6:40 AM
Sun Transit: 12:52 AM
Sunset: 7:04 PM
Daylight: 12 hrs 24 mins
Moonrise: 1:52 PM
Moon Transit: 6:03 PM
Moonset: 10:13 PM
Moon Phase: Waxing Crescent
Moon Illumination: 32.1%

Best Times for Fishing or Hunting

Major Periods

5:12 AM - 7:42 AM
5:33 PM - 8:03 PM

Minor Periods

9:43 PM - 11:13 PM
1:22 PM - 2:52 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: 6:41 AM
Sun Transit: 12:51 AM
Sunset: 7:02 PM
Daylight: 12 hrs 21 mins
Moonrise: 2:47 PM
Moon Transit: 6:54 PM
Moonset: 11:03 PM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

6:03 AM - 8:33 AM
6:24 PM - 8:54 PM

Minor Periods

12:00 AM - 12:00 AM
2:17 PM - 3:47 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: 6:41 AM
Sun Transit: 12:51 AM
Sunset: 7:02 PM
Daylight: 12 hrs 21 mins
Moonrise: 2:47 PM
Moon Transit: 6:54 PM
Moonset: 11:03 PM
Moon Phase: First Quarter
Moon Illumination: 43.0%

Best Times for Fishing or Hunting

Major Periods

6:03 AM - 8:33 AM
6:24 PM - 8:54 PM

Minor Periods

12:00 AM - 12:00 AM
2:17 PM - 3:47 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: 6:42 AM
Sun Transit: 12:51 AM
Sunset: 7:00 PM
Daylight: 12 hrs 18 mins
Moonrise: 3:34 PM
Moon Transit: 7:45 PM
Moonset: 12:03 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

6:55 AM - 9:25 AM
7:15 PM - 9:45 PM

Minor Periods

3:04 PM - 4:34 PM
12:00 AM - 12:00 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: 6:42 AM
Sun Transit: 12:51 AM
Sunset: 7:00 PM
Daylight: 12 hrs 18 mins
Moonrise: 3:34 PM
Moon Transit: 7:45 PM
Moonset: 12:03 AM
Moon Phase: First Quarter
Moon Illumination: 54.3%

Best Times for Fishing or Hunting

Major Periods

6:55 AM - 9:25 AM
7:15 PM - 9:45 PM

Minor Periods

3:04 PM - 4:34 PM
12:00 AM - 12:00 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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