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Potholes Reservoir

Potholes Reservoir Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Potholes Reservoir, 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

33°F

TODAY

33°F

YESTERDAY

34°F

A WEEK AGO

As of today, the minimum water temperature in the Potholes Reservoir 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 Potholes Reservoir Over the Last 30 Days

Today the water temperature in Potholes Reservoir is lower than the same day in previous years. The water temperature range here in February is from 32°F to 41°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Potholes Reservoir 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 1634°F36°F
Feb 1733°F36°F
Feb 1833°F36°F
Feb 1933°F36°F
Feb 2033°F36°F
Feb 2133°F36°F
Feb 2233°F36°F
Feb 2333°F36°F
Feb 2436°F33°F
Feb 2536°F33°F
Feb 2636°F34°F
Feb 2736°F34°F
Feb 2836°F34°F
Mar 138°F34°F
Mar 238°F34°F
Mar 338°F35°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 Potholes Reservoir by Month

January

MinimumAverageMaximum
32°F34°F39°F

February

MinimumAverageMaximum
32°F36°F41°F

March

MinimumAverageMaximum
34°F38°F43°F

April

MinimumAverageMaximum
37°F41°F45°F

May

MinimumAverageMaximum
45°F49°F54°F

June

MinimumAverageMaximum
57°F62°F66°F

July

MinimumAverageMaximum
66°F71°F75°F

August

MinimumAverageMaximum
70°F74°F79°F

September

MinimumAverageMaximum
61°F65°F70°F

October

MinimumAverageMaximum
50°F54°F59°F

November

MinimumAverageMaximum
41°F45°F50°F

December

MinimumAverageMaximum
34°F38°F43°F

Monthly Water Temperature Histogram for Potholes Reservoir

Known Beaches in the Area of Potholes Reservoir?

Sand Dunes Boat Beach

Sand Dunes Boat Beach is a 1-stars sandy beach, located in a 7 km (4 miles) radius of Potholes Reservoir.

Link to the location of the beach

Potholes State Park

Potholes State Park is a 1-stars sandy beach, located in a 7 km (4 miles) radius of Potholes Reservoir. Potholes State Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish.

Link to the location of the beach

Potholes Reservoir Weather

FEBRUARY 23

36°F / 45°F
dense intensity drizzle

rain: 50% | wind: 7 mph

FEBRUARY 24

39°F / 55°F
light drizzle

rain: 45% | wind: 12 mph

FEBRUARY 25

39°F / 54°F
overcast

rain: 26% | wind: 19 mph

FEBRUARY 26

34°F / 52°F
overcast

rain: 6% | wind: 20 mph

Water Temperature in Potholes Reservoir: General Trends and Swimming Opportunities

Potholes Reservoir is located in the state of Washington, in the county of Grant, at an elevation of 1033 feet (315 meters) above sea level.

Potholes Reservoir is a medium lake. Its surface area is 22.3 sq mi (57.8 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Potholes Reservoir varies throughout the year, ranging from 32°F (0°C) in January to 79°F (26°C) in August. The average annual water temperature of the lake is 50°F (10°C). The months when the average water temperature in Potholes Reservoir exceeds 68 degrees Fahrenheit (20°C) are July and August.

The nearest cities ans towns to Potholes Reservoir are: Cascade Valley, Moses Lake, Moses Lake North, Royal City, Othello, Warden, Ephrata, Quincy, Soap Lake in Washington.

Geographical Location of Potholes Reservoir

Nearby Lakes

Frequently Asked Questions About Potholes Reservoir and its Water Temperatures

What is the current water temperature in Potholes Reservoir?

The water temperature today in Potholes Reservoir is 33°F (0.6°C).

What is the water temperature in Potholes Reservoir during the summer months?

The average water temperature in Potholes Reservoir during the summer months is typically between 62°F to 74°F (17°C to 23°C), and it can reach up to 79°F (26°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Potholes Reservoir in May?

The average water temperature in Potholes Reservoir in May ranges from 45°F to 54°F (7°C to 12°C).

What is the water temperature in Potholes Reservoir in September?

The average water temperature in Potholes Reservoir in September is typically between 61°F to 70°F (16°C to 21°C).

Where is Potholes Reservoir located?

Potholes Reservoir is located in the United States in the state of Washington, in the county of Grant, at an elevation of 1033 feet (315 meters) above sea level. The surface area of the lake is 22.331 sq mi (57.84 sq km).

Is it possible to swim in Potholes Reservoir and what are the possibilities for this?

Yes, it is possible to swim in the Potholes Reservoir in Washington. There are several public access points for swimming, including Potholes State Park, which provides safe swimming areas.

What are the coordinates of Potholes Reservoir?

Potholes Reservoir is located at coordinates 47.0300°N 119.3970°W.

Is Lake Potholes Reservoir a popular vacation spot among Americans?

Potholes Reservoir is quite popular among Americans and ranks among the top 500 lakes in the United States.

What species of fish can be found in Potholes Reservoir?

Potholes Reservoir is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Rainbow trout (Spring, Fall), Walleye (Spring, Fall), Yellow perch (Spring, Winter), Black crappie (Spring, Fall), Bluegill (Spring, Summer), Channel catfish (Spring, Summer), Common carp (Spring, Summer), Northern pike (Spring, Fall).