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Fish Lake

Fish Lake Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Fish Lake, including current readings, historical data and trends, monthly averages, as well as weather forecasts and upcoming temperature predictions. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Current Lake Water Temperature Information

35°F

TODAY

35°F

YESTERDAY

35°F

A WEEK AGO

As of today, the minimum water temperature in the Fish Lake ranges less than 41°F (5°C). Such water is extremely cold and not recommended for swimming without proper preparation. In these conditions, the risk of hypothermia is very high, and prolonged exposure to the water can be hazardous to your health. If you decide to swim, it is important to have the appropriate gear, such as a wetsuit. Typically, only experienced swimmers or those who practice winter swimming venture into such waters.

It is important to note that these swimming tips and recommendations apply only in good weather. When the air temperature is below 68°F (20°C), and sometimes even below 77°F (25°C), swimming can be unpleasant even with relatively high water temperatures.

Analysis, Historical Data, and Forecast of Water Temperature

Water Temperature Chart for Fish Lake Over the Last 30 Days

Today the water temperature in Fish Lake is lower than the same day in previous years. The water temperature range here in February is from 34°F to 45°F. The water temperature is trending upward, and it has increased both over the past 30 days and the past week.

The forecasted water temperature values for Fish Lake are presented in the table below.

The actual water temperature values near the shore may differ by a few degrees from the stated values. For the development of the forecast, we use our own mathematical model that takes into account the current water temperature changes, historical data, and key weather trends, including wind strength and direction, and air temperature in each specific region.

Daily Water Temperature Chart

DateCurrentAverageForecast
Feb 1635°F39°F
Feb 1735°F39°F
Feb 1835°F39°F
Feb 1934°F39°F
Feb 2035°F39°F
Feb 2135°F39°F
Feb 2235°F39°F
Feb 2335°F39°F
Feb 2439°F36°F
Feb 2539°F36°F
Feb 2639°F36°F
Feb 2739°F36°F
Feb 2839°F36°F
Mar 142°F37°F
Mar 242°F37°F
Mar 342°F37°F
* Current - Actual water temperature value
** Average - Average water temperature on this day in recent years
*** Forecast - Our water temperature forecast

Water Temperature Ranges in Fish Lake by Month

January

MinimumAverageMaximum
32°F37°F41°F

February

MinimumAverageMaximum
34°F39°F45°F

March

MinimumAverageMaximum
37°F42°F46°F

April

MinimumAverageMaximum
43°F48°F52°F

May

MinimumAverageMaximum
55°F59°F63°F

June

MinimumAverageMaximum
66°F71°F75°F

July

MinimumAverageMaximum
77°F81°F86°F

August

MinimumAverageMaximum
73°F77°F81°F

September

MinimumAverageMaximum
66°F71°F75°F

October

MinimumAverageMaximum
55°F59°F63°F

November

MinimumAverageMaximum
41°F45°F50°F

December

MinimumAverageMaximum
32°F36°F41°F

Monthly Water Temperature Histogram for Fish Lake

Fish Lake Weather

FEBRUARY 23

18°F / 43°F
overcast

rain: 8% | wind: 11 mph

FEBRUARY 24

28°F / 43°F
overcast

rain: 9% | wind: 13 mph

FEBRUARY 25

34°F / 41°F
moderate drizzle

rain: 20% | wind: 16 mph

FEBRUARY 26

34°F / 39°F
light drizzle

rain: 27% | wind: 16 mph

FEBRUARY 27

30°F / 41°F
overcast

rain: 22% | wind: 14 mph

FEBRUARY 28

30°F / 46°F
overcast

rain: 15% | wind: 14 mph

Water Temperature in Fish Lake: General Trends and Swimming Opportunities

Fish Lake (WI) is located in the state of Wisconsin, in the county of Dane, at an elevation of 856 feet (261 meters) above sea level.

Fish Lake (WI) is a very small lake. Its surface area is 199 acres (0.804 sq km). These lakes often resemble large ponds and are commonly found in rural or mountainous areas.

The water temperature in Fish Lake (WI) varies throughout the year, ranging from 32°F (0°C) in January to 86°F (30°C) in July. The average annual water temperature of the lake is 55°F (13°C). The months when the average water temperature in Fish Lake (WI) exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.

The nearest cities ans towns to Fish Lake are: Roxbury, Sauk City, Prairie du Sac, Lake Wisconsin, Lodi, Dane, Mazomanie, Black Earth, Cross Plains, Waunakee in Wisconsin.

Geographical Location of Fish Lake

Frequently Asked Questions About Fish Lake and its Water Temperatures

What is the current water temperature in Fish Lake?

The water temperature today in Fish Lake is 35°F (1.9°C).

What is the water temperature in Fish Lake during the summer months?

The average water temperature in Fish Lake during the summer months is typically between 71°F to 81°F (22°C to 27°C), and it can reach up to 86°F (30°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Fish Lake in May?

The average water temperature in Fish Lake in May ranges from 55°F to 63°F (13°C to 17°C).

What is the water temperature in Fish Lake in September?

The average water temperature in Fish Lake in September is typically between 66°F to 75°F (19°C to 24°C).

Where is Fish Lake located?

Fish Lake is located in the United States in the state of Wisconsin, in the county of Dane, at an elevation of 856 feet (261 meters) above sea level. The surface area of the lake is 0.311 sq mi (0.80 sq km).

Is it possible to swim in Fish Lake and what are the possibilities for this?

Yes, it is possible to swim in Fish Lake, Wisconsin. The lake offers public access points for swimming, but you should check local regulations and conditions before accessing the water.

What are the coordinates of Fish Lake?

Fish Lake is located at coordinates 43.2880°N 89.6520°W.

Is Lake Fish Lake a popular vacation spot among Americans?

Fish Lake enjoys local popularity among the residents of State Wisconsin, and nationally, it ranks in the top 10 percent of all lakes in the country.

What species of fish can be found in Fish Lake?

Fish Lake (WI) is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Bluegill (Spring, Summer), Northern pike (Spring, Fall), Walleye (Spring, Fall), Yellow perch (Spring, Winter), Black crappie (Spring, Fall), White crappie (Spring, Fall), Muskellunge (Spring, Fall), Channel catfish (Spring, Summer), Brown trout (Spring, Fall), Rainbow trout (Spring, Fall).