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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

10.6°C

TODAY

10.2°C

YESTERDAY

7.3°C

A WEEK AGO

As of today, the minimum water temperature in the Missouri River ranges from 47°F (8°C) to 50°F (10°C). This is still cool water, suitable only for experienced swimmers or those accustomed to cold water. Swimming in such conditions is possible, but not recommended for prolonged periods. Extra caution should be taken during extended exposure, as the cold water can cause heat loss and lead to hypothermia. For added comfort, special clothing can be used.

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 lower than the same day in previous years. The water temperature range here in May is from 8°C to 21°C. 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 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
Apr 297.3°C10.0°C
Apr 307.3°C10.0°C
May 18.1°C13.4°C
May 29.1°C13.4°C
May 310.1°C13.4°C
May 410.2°C13.4°C
May 510.2°C13.4°C
May 610.6°C13.4°C
May 713.4°C10.8°C
May 813.4°C11.0°C
May 913.4°C11.2°C
May 1013.4°C11.3°C
May 1113.4°C11.4°C
May 1213.4°C11.5°C
May 1313.4°C11.6°C
May 1413.4°C11.7°C
* 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
1°C5°C9°C

February

MinimumAverageMaximum
1°C5°C9°C

March

MinimumAverageMaximum
1°C6°C11°C

April

MinimumAverageMaximum
4°C10°C16°C

May

MinimumAverageMaximum
8°C13.4°C21°C

June

MinimumAverageMaximum
14°C18.5°C22°C

July

MinimumAverageMaximum
17°C20°C24°C

August

MinimumAverageMaximum
17°C21.4°C23°C

September

MinimumAverageMaximum
11°C17.6°C19°C

October

MinimumAverageMaximum
8°C13.3°C16°C

November

MinimumAverageMaximum
3°C8.1°C16°C

December

MinimumAverageMaximum
3°C4.7°C8°C

Monthly Water Temperature Histogram for Missouri River

Water Temperature in Cities and Towns on Missouri River

Pierre
United States (South Dakota)
10.8°C
United States (Nebraska)
15.8°C
Sioux City
United States (Iowa)
13.0°C
United States (North Dakota)
9.7°C
United States (Montana)
8.3°C
United States (Missouri)
17.6°C

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

MAY 7

10°C / 17°C
overcast

rain: 13% | wind: 28 km/h

MAY 8

10°C / 25°C
mainly clear

rain: 3% | wind: 21 km/h

MAY 9

13°C / 28°C
overcast

rain: 5% | wind: 17 km/h

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 47°F (8.3°C) to 64°F (17.6°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).