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Belle Fourche Reservoir

Belle Fourche Reservoir Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Belle Fourche 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

76°F

TODAY

76°F

YESTERDAY

77°F

A WEEK AGO

As of today, the minimum water temperature in the Belle Fourche Reservoir ranges from 75°F (23°C) to 79°F (26°C). This is a very comfortable temperature for swimming, and many people can enjoy prolonged stays in the water without feeling cold. The water is pleasantly warm, making it ideal for relaxation and water sports. This temperature range is particularly popular among tourists, as it combines comfort and safety for health.

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 Belle Fourche Reservoir Over the Last 30 Days

Today the water temperature in Belle Fourche Reservoir is higher than the same day in previous years. The water temperature range here in July is from 72°F to 81°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Belle Fourche 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
Jul 2377°F76°F
Jul 2478°F76°F
Jul 2578°F76°F
Jul 2677°F76°F
Jul 2776°F76°F
Jul 2876°F76°F
Jul 2976°F76°F
Jul 3076°F76°F
Jul 3176°F76°F
Aug 178°F76°F
Aug 278°F77°F
Aug 378°F77°F
Aug 478°F77°F
Aug 578°F77°F
Aug 678°F77°F
Aug 778°F77°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 Belle Fourche Reservoir by Month

January

MinimumAverageMaximum
32°F34°F39°F

February

MinimumAverageMaximum
32°F34°F39°F

March

MinimumAverageMaximum
32°F36°F41°F

April

MinimumAverageMaximum
41°F46°F52°F

May

MinimumAverageMaximum
45°F55°F66°F

June

MinimumAverageMaximum
59°F65°F72°F

July

MinimumAverageMaximum
72°F76°F81°F

August

MinimumAverageMaximum
73°F78°F82°F

September

MinimumAverageMaximum
61°F66°F70°F

October

MinimumAverageMaximum
50°F55°F59°F

November

MinimumAverageMaximum
41°F46°F50°F

December

MinimumAverageMaximum
32°F36°F41°F

Monthly Water Temperature Histogram for Belle Fourche Reservoir

Belle Fourche Reservoir Weather

JULY 31

63°F / 73°F
slight rain showers

rain: 39% | wind: 21 mph

AUGUST 1

63°F / 82°F
dense intensity drizzle

rain: 37% | wind: 22 mph

AUGUST 2

63°F / 86°F
overcast

rain: 27% | wind: 19 mph

Water Temperature in Belle Fourche Reservoir: General Trends and Swimming Opportunities

Belle Fourche Reservoir is located in the state of South Dakota, in the county of Butte, at an elevation of 2949 feet (899 meters) above sea level.

Belle Fourche Reservoir is a medium lake. Its surface area is 9.5 sq mi (24.7 sq km). Typically versatile lakes with developed ecosystems; popular for water sports and tourism.

The water temperature in Belle Fourche Reservoir varies throughout the year, ranging from 32°F (0°C) in January to 82°F (28°C) in August. The average annual water temperature of the lake is 54°F (12°C). The months when the average water temperature in Belle Fourche Reservoir exceeds 68 degrees Fahrenheit (20°C) are June, July and August.

The nearest cities ans towns to Belle Fourche Reservoir are: Belle Fourche, North Spearfish, Spearfish, Sturgis, Deadwood, Lead in South Dakota.

Geographical Location of Belle Fourche Reservoir

Frequently Asked Questions About Belle Fourche Reservoir and its Water Temperatures

What is the current water temperature in Belle Fourche Reservoir?

The water temperature today in Belle Fourche Reservoir is 76°F (24.6°C).

What is the water temperature in Belle Fourche Reservoir during the summer months?

The average water temperature in Belle Fourche Reservoir during the summer months is typically between 68°F to 78°F (20°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 Belle Fourche Reservoir in May?

The average water temperature in Belle Fourche Reservoir in May ranges from 57°F to 66°F (14°C to 19°C).

What is the water temperature in Belle Fourche Reservoir in September?

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

Where is Belle Fourche Reservoir located?

Belle Fourche Reservoir is located in the United States in the state of South Dakota, in the county of Butte, at an elevation of 2949 feet (899 meters) above sea level. The surface area of the lake is 9.541 sq mi (24.71 sq km).

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

Yes, it is possible to swim in the Belle Fourche Reservoir, South Dakota. The reservoir features a beach area for swimming, along with other water-based recreational activities.

What are the coordinates of Belle Fourche Reservoir?

Belle Fourche Reservoir is located at coordinates 44.7360°N 103.6950°W.

Is Lake Belle Fourche Reservoir a popular vacation spot among Americans?

Belle Fourche Reservoir enjoys local popularity among the residents of State South Dakota, and nationally, it ranks in the top 10 percent of all lakes in the country.

What species of fish can be found in Belle Fourche Reservoir?

Belle Fourche Reservoir is home to fish species such as Walleye (best caught in Spring, Fall), Yellow perch (Spring, Winter), Northern pike (Spring, Fall), Smallmouth bass (Spring, Fall), White crappie (Spring, Fall), Black bullhead (Spring, Summer), Channel catfish (Spring, Summer), Freshwater drum (Summer).