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Otter Tail Lake

Otter Tail Lake Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Otter Tail 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

36°F

TODAY

36°F

YESTERDAY

36°F

A WEEK AGO

As of today, the minimum water temperature in the Otter Tail 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 Otter Tail Lake Over the Last 30 Days

Today the water temperature in Otter Tail Lake is lower than the same day in previous years. The water temperature range here in February is from 36°F to 59°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Otter Tail 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 1636°F47°F
Feb 1736°F47°F
Feb 1836°F47°F
Feb 1936°F47°F
Feb 2036°F47°F
Feb 2136°F47°F
Feb 2236°F47°F
Feb 2336°F47°F
Feb 2447°F37°F
Feb 2547°F37°F
Feb 2647°F38°F
Feb 2747°F38°F
Feb 2847°F39°F
Mar 158°F40°F
Mar 258°F41°F
Mar 358°F42°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 Otter Tail Lake by Month

January

MinimumAverageMaximum
36°F45°F54°F

February

MinimumAverageMaximum
36°F47°F59°F

March

MinimumAverageMaximum
54°F58°F63°F

April

MinimumAverageMaximum
59°F63°F68°F

May

MinimumAverageMaximum
61°F65°F70°F

June

MinimumAverageMaximum
64°F68°F72°F

July

MinimumAverageMaximum
63°F67°F72°F

August

MinimumAverageMaximum
73°F78°F82°F

September

MinimumAverageMaximum
64°F68°F72°F

October

MinimumAverageMaximum
41°F45°F50°F

November

MinimumAverageMaximum
39°F44°F48°F

December

MinimumAverageMaximum
43°F47°F52°F

Monthly Water Temperature Histogram for Otter Tail Lake

Known Beaches in the Area of Otter Tail Lake?

Public Swimming Beach

Public Swimming Beach is a 2-stars sandy beach, located in a 8 km (5 miles) radius of Otter Tail Lake. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Link to the location of the beach

Otter Tail Lake Weather

FEBRUARY 23

14°F / 28°F
fog

rain: 23% | wind: 9 mph

FEBRUARY 24

27°F / 36°F
slight rain

rain: 23% | wind: 16 mph

FEBRUARY 25

27°F / 34°F
fog

rain: 17% | wind: 14 mph

FEBRUARY 26

25°F / 34°F
fog

rain: 19% | wind: 17 mph

Water Temperature in Otter Tail Lake: General Trends and Swimming Opportunities

Otter Tail Lake is located in the state of Minnesota, in the county of Otter Tail, at an elevation of 1312 feet (400 meters) above sea level.

Otter Tail Lake is a medium lake. Its surface area is 21.9 sq mi (56.8 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Otter Tail Lake varies throughout the year, ranging from 39°F (4°C) in November to 82°F (28°C) in August. The average annual water temperature of the lake is 59°F (15°C). The months when the average water temperature in Otter Tail Lake exceeds 68 degrees Fahrenheit (20°C) are June, August and September.

The nearest cities ans towns to Otter Tail Lake are: Perham, New York Mills, Fergus Falls, Frazee, Parkers Prairie, Pelican Rapids, Wadena, Detroit Lakes in Minnesota.

Geographical Location of Otter Tail Lake

Frequently Asked Questions About Otter Tail Lake and its Water Temperatures

What is the current water temperature in Otter Tail Lake?

The water temperature today in Otter Tail Lake is 36°F (2.2°C).

What is the water temperature in Otter Tail Lake during the summer months?

The average water temperature in Otter Tail Lake during the summer months is typically between 67°F to 78°F (19°C to 26°C), and it can reach up to 82°F (28°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Otter Tail Lake in May?

The average water temperature in Otter Tail Lake in May ranges from 61°F to 70°F (16°C to 21°C).

What is the water temperature in Otter Tail Lake in September?

The average water temperature in Otter Tail Lake in September is typically between 64°F to 72°F (18°C to 22°C).

Where is Otter Tail Lake located?

Otter Tail Lake is located in the United States in the state of Minnesota, in the county of Otter Tail, at an elevation of 1312 feet (400 meters) above sea level. The surface area of the lake is 21.914 sq mi (56.76 sq km).

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

Yes, it is possible to swim in Otter Tail Lake, Minnesota. The lake also offers recreational activities like boating and fishing, with several resorts and campsites for accommodation.

What are the coordinates of Otter Tail Lake?

Otter Tail Lake is located at coordinates 46.4010°N 95.6530°W.

Is Lake Otter Tail Lake a popular vacation spot among Americans?

Otter Tail Lake is quite popular among Americans and ranks among the top 500 lakes in the United States.

What species of fish can be found in Otter Tail Lake?

Otter Tail Lake is home to fish species such as Walleye (best caught in Spring, Fall), Northern pike (Spring, Fall), Yellow perch (Spring, Winter), Bluegill (Spring, Summer), Largemouth bass (Spring, Fall), Smallmouth bass (Spring, Fall), Black crappie (Spring, Fall), Rock bass (Spring, Summer), Pumpkinseed (Spring, Summer), White sucker (Spring), Common carp (Spring, Summer).