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Madison River

Madison River Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Madison 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 Madison River

33°F

TODAY

32°F

YESTERDAY

32°F

A WEEK AGO

As of today, the minimum water temperature in the Madison River 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 Madison River Over the Last 30 Days

Today the water temperature in Madison River is lower than the same day in previous years. The water temperature range here in February is from 32°F to 48°F. 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 Madison 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
Feb 1632°F40°F
Feb 1732°F40°F
Feb 1832°F40°F
Feb 1933°F40°F
Feb 2033°F40°F
Feb 2132°F40°F
Feb 2232°F40°F
Feb 2333°F40°F
Feb 2440°F33°F
Feb 2540°F34°F
Feb 2640°F34°F
Feb 2740°F35°F
Feb 2840°F35°F
Mar 144°F35°F
Mar 244°F36°F
Mar 344°F37°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 Madison River by Month

January

MinimumAverageMaximum
32°F40°F48°F

February

MinimumAverageMaximum
32°F40°F48°F

March

MinimumAverageMaximum
37°F44°F52°F

April

MinimumAverageMaximum
41°F50°F61°F

May

MinimumAverageMaximum
46°F56°F70°F

June

MinimumAverageMaximum
57°F65°F72°F

July

MinimumAverageMaximum
63°F68°F75°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 Madison River

Madison River Weather

FEBRUARY 23

30°F / 52°F
fog

rain: 9% | wind: 31 mph

FEBRUARY 24

30°F / 41°F
moderate drizzle

rain: 30% | wind: 27 mph

FEBRUARY 25

28°F / 43°F
slight snow shower

rain: 46% | wind: 27 mph

FEBRUARY 26

27°F / 46°F
overcast

rain: 18% | wind: 8 mph

FEBRUARY 27

32°F / 46°F
overcast

rain: 3% | wind: 9 mph

Water Temperature in Madison River: General Trends and Swimming Opportunities

Source Madison Junction
• location Yellowstone National Park, Wyoming
Mouth Missouri River
• location Three Forks, Montana
Length 183 mi (295 km)

The Madison River, flowing through Montana and Wyoming, is a popular river known for its scenic beauty and its importance for fishing and outdoor recreation. The water temperature of the Madison River varies with the seasons, remaining cold throughout most of the year due to its mountain sources and snowmelt. In the summer months, the river's temperature can range from 50°F to 65°F (10°C to 18°C), which is cool but more comfortable compared to the colder spring and fall months.

Swimming in the Madison River is possible, especially during the summer, but it is not the most common activity due to its relatively cold temperatures and strong currents in certain areas. The river is more widely enjoyed for fishing, kayaking, and fly fishing, as it is home to a variety of fish species, including trout. While swimmers can take a refreshing dip in the calmer stretches of the river, the Madison is primarily appreciated for its serene beauty and the abundance of outdoor opportunities it offers. Whether enjoying a swim or exploring the river through other water activities, the Madison provides a tranquil and picturesque environment for outdoor enthusiasts.

Geographical Location of Madison River

Frequently Asked Questions About Madison River and its Water Temperatures

What is the current water temperature in Madison River?

The water temperature today in Madison River is 33°F (0.6°C).

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

The average water temperature in Madison 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 Madison River in May?

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

What is the water temperature in Madison River in September?

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

Where does Madison River flow?

Madison River flows through United States (Wyoming, Montana).

Is it possible to swim in the Madison River?

Yes, it's possible to swim in the Madison River. However, due caution should be exercised due to cold temperatures and potentially fast currents.