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Kaskaskia River

Kaskaskia River Current Water Temperature and Forecast

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

40°F

TODAY

40°F

YESTERDAY

39°F

A WEEK AGO

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

Today the water temperature in Kaskaskia River is lower than the same day in previous years. The water temperature range here in February is from 36°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 Kaskaskia 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 1639°F42°F
Feb 1739°F42°F
Feb 1840°F42°F
Feb 1941°F42°F
Feb 2041°F42°F
Feb 2141°F42°F
Feb 2240°F42°F
Feb 2340°F42°F
Feb 2442°F40°F
Feb 2542°F40°F
Feb 2642°F40°F
Feb 2742°F40°F
Feb 2842°F41°F
Mar 144°F41°F
Mar 244°F41°F
Mar 344°F41°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 Kaskaskia River by Month

January

MinimumAverageMaximum
37°F40°F48°F

February

MinimumAverageMaximum
36°F42°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 Kaskaskia River

Water Temperature in Cities and Towns on Kaskaskia River

Vandalia
United States (Illinois)
39°F
New Athens
United States (Illinois)
41°F

Kaskaskia River Weather

FEBRUARY 23

21°F / 50°F
overcast

rain: 0% | wind: 11 mph

FEBRUARY 24

34°F / 59°F
overcast

rain: 1% | wind: 12 mph

FEBRUARY 25

41°F / 61°F
overcast

rain: 5% | wind: 13 mph

FEBRUARY 26

45°F / 57°F
partly cloudy

rain: 28% | wind: 17 mph

FEBRUARY 27

34°F / 52°F
moderate drizzle

rain: 28% | wind: 14 mph

Water Temperature in Kaskaskia River: General Trends and Swimming Opportunities

Source:
• location Interstate 74 in Champaign County, Illinois west of Champaign, Illinois
Mouth:
• location Mississippi River 10 mi (16 km) northwest of Chester
Length approximately 325 miles (523 km)

The Kaskaskia River, flowing through Illinois, is a winding waterway with a mix of recreational and ecological significance. Its water temperature shifts with the seasons, reflecting the region's climate. In the colder months, the water temperature typically ranges from 35°F to 50°F (2°C to 10°C), while summer months see it warming to 65°F–75°F (18°C–24°C). This seasonal warmth during the summer makes it more inviting for outdoor activities along the river.

Swimming in the Kaskaskia River is possible in some areas, particularly during the warmer months, but it is not a widespread activity due to variable currents and occasional water quality concerns. Designated recreational spots or calmer stretches of the river are better suited for wading or a refreshing dip. The river is more commonly enjoyed for boating, fishing, and kayaking, with its serene environment and abundant wildlife drawing outdoor enthusiasts. The Kaskaskia River offers a tranquil setting to explore nature, whether you're on the water or relaxing along its scenic banks.

Geographical Location of Kaskaskia River

Frequently Asked Questions About Kaskaskia River and its Water Temperatures

What is the current water temperature in Kaskaskia River?

The water temperature today in Kaskaskia River ranges from 39°F (3.9°C) to 41°F (4.8°C).

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

The average water temperature in Kaskaskia 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 Kaskaskia River in May?

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

What is the water temperature in Kaskaskia River in September?

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

Where does Kaskaskia River flow?

Kaskaskia River flows through United States (Illinois).

Is it possible to swim in the Kaskaskia River?

Yes, it is possible to swim in the Kaskaskia River. However, one must be aware of potential risks like water pollution and strong currents.