Water Temperature of Lake Monona in Madison, WI

Current Water Temperature

56.3°F

Measurement Time: Monday, March 30, 2026, 2:00 PM CDT

Temperature Locations

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Local Points of Interest

Brittingham Park; Brittingham Beach; Menona Bay; Greenbush

Lake Monona

Station Name: LAKE MONONA AT MADISON, WI
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 840 feet

Nearest Address:
795 W Washington Ave
Madison, WI 53715
Dane County

GPS Coordinates: 43.0633297, -89.3970636

Nearby Water Temperatures

Lake Mendota, Madison, WI (2.5 mi)
Swan Creek, Fitchburg, WI (4.8 mi)
Pheasant Branch, Middleton, WI (6.4 mi)
Badger Mill Creek, Verona, WI (9.3 mi)
Yahara River, Windsor, WI (10.3 mi)
Sugar River, Verona, WI (10.8 mi)
Black Earth Creek, Cross Plains, WI (12.7 mi)
Brewery Creek, Cross Plains, WI (12.7 mi)
Black Earth Creek, Cross Plains, WI (13.9 mi)
Black Earth Creek, Black Earth, WI (17.6 mi)
Eagle Spring Lake, Mukwonago, WI (50.7 mi)
Wisconsin River, Muscoda, WI (53.6 mi)
Rock River, Byron, IL (65.4 mi)
Fox River, Berlin, WI (65.4 mi)
Fox River, Burlington, WI (67.1 mi)

Weather for Madison, Wisconsin

Current Weather

75°F
Partly cloudy
Partly cloudy
77°F
72.3°F
43%
SW 10.1 mph
20.6 mph
71.6°F
52°F
0 in
75%
9 mi
1005 mbar
0

Five Day Weather Forecast

Sunny
Mon
H: 79°F
L: 41°F
Patchy rain nearby
Tue
H: 62°F
L: 41°F
Heavy rain
Wed
H: 36°F
L: 32°F
Heavy rain
Thu
H: 54°F
L: 33°F
Patchy rain nearby
Fri
H: 41°F
L: 32°F

Air Quality

AQI: 1 - Good
PM2.5: 15.35 μg/m3
PM10: 15.55 μg/m3
Carbon Monoxide: 203.85 μg/m3
Nitrogen Dioxide: 11.65 μg/m3
Sulphur Dioxide: 2.25 μg/m3
Ozone: 73 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 1:01 PM
Sunset: 7:22 PM
Daylight: 12 hrs 38 mins
Moonrise: 5:06 PM
Moon Transit: 11:38 PM
Moonset: 5:37 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

10:51 AM - 1:21 PM
12:00 AM - 12:00 AM

Minor Periods

4:36 PM - 6:06 PM
5:07 AM - 6:37 AM

Action Rating: 3 out of 5

Monday, March 30, 2026

Weather Forecast

Sunny
78.6°F
41.2°F
60°F
59%
0 in
0%
0%
19.9 mph
1.3


Air Quality

AQI: 1 - Good
PM2.5: 9.16 μg/m3
PM10: 9.62 μg/m3
Carbon Monoxide: 222.57 μg/m3
Nitrogen Dioxide: 6.45 μg/m3
Sulphur Dioxide: 2.06 μg/m3
Ozone: 78.84 μg/m3

Astronomical

Sunrise: 6:43 AM
Sun Transit: 1:01 PM
Sunset: 7:22 PM
Daylight: 12 hrs 38 mins
Moonrise: 5:06 PM
Moon Transit: 11:38 PM
Moonset: 5:37 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 93.0%

Best Times for Fishing or Hunting

Major Periods

10:51 AM - 1:21 PM
12:00 AM - 12:00 AM

Minor Periods

4:36 PM - 6:06 PM
5:07 AM - 6:37 AM

Action Rating: 3 out of 5

Tuesday, March 31, 2026

Weather Forecast

Patchy rain nearby
62.2°F
41°F
51.2°F
77%
0.05 in
85%
0%
20.6 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 11.21 μg/m3
PM10: 11.49 μg/m3
Carbon Monoxide: 190.09 μg/m3
Nitrogen Dioxide: 7.18 μg/m3
Sulphur Dioxide: 1.97 μg/m3
Ozone: 77.32 μg/m3

Astronomical

Sunrise: 6:41 AM
Sun Transit: 1:01 PM
Sunset: 7:23 PM
Daylight: 12 hrs 41 mins
Moonrise: 6:14 PM
Moon Transit: 12:00 AM
Moonset: 5:57 AM
Moon Phase: Waxing Gibbous
Moon Illumination: 97.6%

Best Times for Fishing or Hunting

Major Periods

12:00 AM - 12:00 AM
11:34 AM - 2:04 PM

Minor Periods

5:44 PM - 7:14 PM
5:27 AM - 6:57 AM

Action Rating: 4 out of 5

Wednesday, April 1, 2026

Weather Forecast

Heavy rain
35.8°F
31.8°F
34.5°F
93%
4.21 in
88%
10%
20.8 mph
0.4


Air Quality

AQI: 1 - Good
PM2.5: 2.61 μg/m3
PM10: 2.71 μg/m3
Carbon Monoxide: 179.05 μg/m3
Nitrogen Dioxide: 3.25 μg/m3
Sulphur Dioxide: 1.55 μg/m3
Ozone: 86.96 μg/m3

Astronomical

Sunrise: 6:40 AM
Sun Transit: 1:01 PM
Sunset: 7:24 PM
Daylight: 12 hrs 44 mins
Moonrise: 7:21 PM
Moon Transit: 12:20 AM
Moonset: 6:16 AM
Moon Phase: Full
Moon Illumination: 99.8%

Best Times for Fishing or Hunting

Major Periods

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

Minor Periods

6:51 PM - 8:21 PM
5:46 AM - 7:16 AM

Action Rating: 3 out of 5

Thursday, April 2, 2026

Weather Forecast

Heavy rain
54.1°F
32.9°F
38°F
99%
4.71 in
89%
30%
21.3 mph
0.2


Air Quality

AQI: 1 - Good
PM2.5: 2.17 μg/m3
PM10: 2.34 μg/m3
Carbon Monoxide: 181.79 μg/m3
Nitrogen Dioxide: 5.17 μg/m3
Sulphur Dioxide: 1.32 μg/m3
Ozone: 75.32 μg/m3

Astronomical

Sunrise: 6:38 AM
Sun Transit: 1:01 PM
Sunset: 7:25 PM
Daylight: 12 hrs 47 mins
Moonrise: 8:28 PM
Moon Transit: 1:03 AM
Moonset: 6:35 AM
Moon Phase: Full
Moon Illumination: 99.5%

Best Times for Fishing or Hunting

Major Periods

12:33 AM - 3:03 AM
12:59 AM - 3:29 PM

Minor Periods

7:58 PM - 9:28 PM
6:05 AM - 7:35 AM

Action Rating: 3 out of 5

Friday, April 3, 2026

Weather Forecast

Patchy rain nearby
41.1°F
31.9°F
36.1°F
97%
0.02 in
76%
0%
15.9 mph
1


Air Quality

AQI: 1 - Good
PM2.5: 2.92 μg/m3
PM10: 2.93 μg/m3
Carbon Monoxide: 200.18 μg/m3
Nitrogen Dioxide: 8.8 μg/m3
Sulphur Dioxide: 1.31 μg/m3
Ozone: 50 μg/m3

Astronomical

Sunrise: 6:36 AM
Sun Transit: 1:00 PM
Sunset: 7:26 PM
Daylight: 12 hrs 50 mins
Moonrise: 9:34 PM
Moon Transit: 1:46 AM
Moonset: 6:56 AM
Moon Phase: Full
Moon Illumination: 96.6%

Best Times for Fishing or Hunting

Major Periods

1:16 AM - 3:46 AM
1:43 PM - 4:13 PM

Minor Periods

9:04 PM - 10:34 PM
6:26 AM - 7:56 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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