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Missouri River

Missouri River Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Missouri River, 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 Water Temperature in Missouri River

76°F

TODAY

75°F

YESTERDAY

76°F

A WEEK AGO

As of today, the minimum water temperature in the Missouri River ranges from 68°F (20°C) to 74°F (23°C). The water is warm and pleasant for swimming, and in this range, one can stay in the water for extended periods without the risk of hypothermia. This is the ideal temperature for relaxation, swimming, and water sports. Families with children, as well as outdoor enthusiasts, will enjoy swimming and time spent in the water. For most people, this is the optimal temperature for a comfortable beach experience.

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 Missouri River Over the Last 30 Days

Today the water temperature in Missouri River is higher than the same day in previous years. The water temperature range here in July is from 63°F to 77°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Missouri River 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 2376°F70°F
Jul 2476°F70°F
Jul 2576°F70°F
Jul 2676°F70°F
Jul 2775°F70°F
Jul 2876°F70°F
Jul 2975°F70°F
Jul 3076°F70°F
Jul 3170°F76°F
Aug 171°F75°F
Aug 271°F75°F
Aug 371°F74°F
Aug 471°F74°F
Aug 571°F74°F
Aug 671°F73°F
Aug 771°F73°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 Missouri River by Month

January

MinimumAverageMaximum
34°F41°F48°F

February

MinimumAverageMaximum
34°F41°F48°F

March

MinimumAverageMaximum
34°F43°F52°F

April

MinimumAverageMaximum
39°F50°F61°F

May

MinimumAverageMaximum
46°F56°F70°F

June

MinimumAverageMaximum
57°F65°F72°F

July

MinimumAverageMaximum
63°F70°F77°F

August

MinimumAverageMaximum
63°F71°F73°F

September

MinimumAverageMaximum
52°F64°F66°F

October

MinimumAverageMaximum
46°F56°F61°F

November

MinimumAverageMaximum
37°F47°F61°F

December

MinimumAverageMaximum
37°F40°F46°F

Monthly Water Temperature Histogram for Missouri River

Water Temperature in Cities and Towns on Missouri River

Pierre
United States (South Dakota)
76°F
United States (Nebraska)
78°F
Sioux City
United States (Iowa)
76°F
United States (North Dakota)
72°F
United States (Montana)
71°F
United States (Missouri)
80°F

Known Beaches in the Area of Missouri River?

Farm Island State Recreation Area

Farm Island State Recreation Area is a 3-stars sandy beach, located in a 2 km (1 miles) radius of Missouri River. There are restrooms. Farm Island State Recreation Area is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. Snorkeling is possible.

Griffin Park

Griffin Park is a 2-stars sandy beach, located in a 5 km (3 miles) radius of Missouri River. There are restrooms.

Missouri River Weather

JULY 31

64°F / 82°F
light drizzle

rain: 13% | wind: 16 mph

AUGUST 1

64°F / 84°F
dense intensity drizzle

rain: 26% | wind: 21 mph

AUGUST 2

64°F / 90°F
slight rain showers

rain: 38% | wind: 23 mph

AUGUST 3

66°F / 93°F
moderate drizzle

rain: 24% | wind: 24 mph

AUGUST 4

68°F / 91°F
moderate drizzle

rain: 24% | wind: 11 mph

Water Temperature in Missouri River: General Trends and Swimming Opportunities

Source Brower\'s Spring
• location near Brower\'s Spring, Montana
Mouth Mississippi River
• location Spanish Lake, near St. Louis, Missouri
Length 2,341 mi (3,767 km)

The Missouri River, running through the central United States, is known for its wide, winding path and varying water conditions. The water temperature in the Missouri River fluctuates based on the season and its location. In the spring, especially when snowmelt contributes to runoff, the water tends to be quite cold, with temperatures often ranging from 40°F to 55°F (4°C to 13°C). However, during the hot summer months, the water can warm up significantly, reaching temperatures of 70°F to 80°F (21°C to 27°C), making it more inviting for swimming.

Swimming in the Missouri River is possible, but it’s important to be cautious due to its strong currents, particularly in the sections with faster flows. While some parts of the river may have calmer waters, making them more suitable for recreational activities, others may not be safe for swimming, especially during high water levels or after heavy rains. The river is a popular spot for fishing, boating, and kayaking, with several public access points along its course. Although not as commonly associated with swimming as other natural bodies of water, certain areas of the Missouri River offer opportunities for those seeking to cool off or enjoy the outdoors. Always check water conditions and safety recommendations before venturing into the river.

Geographical Location of Missouri River

Frequently Asked Questions About Missouri River and its Water Temperatures

What is the current water temperature in Missouri River?

The water temperature today in Missouri River ranges from 71°F (21.8°C) to 80°F (26.7°C).

What is the water temperature in Missouri River during the summer months?

The average water temperature in Missouri River during the summer months is typically between 65°F to 71°F (19°C to 21°C), and it can reach up to 75°F (24°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Missouri River in May?

The average water temperature in Missouri River in May ranges from 46°F to 70°F (8°C to 21°C).

What is the water temperature in Missouri River in September?

The average water temperature in Missouri River in September is typically between 52°F to 66°F (11°C to 19°C).

Where does Missouri River flow?

Missouri River flows through United States (Montana, Nebraska, South Dakota, North Dakota, Iowa, Kansas, Missouri).

Is it possible to swim in the Missouri River?

Yes, it is possible to swim in the Missouri River. However, due to strong currents and potential water pollution, it's recommended to exercise caution.

What major cities are located on Missouri River?

Cities along the course of Missouri River include Bismarck (North Dakota), Great Falls (Montana), Kansas City (Missouri), Omaha (Nebraska).