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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

23.0°C

TODAY

22.0°C

YESTERDAY

24.5°C

A WEEK AGO

As of today, the minimum water temperature in the Kaskaskia River ranges from 65°F (18°C) to 68°F (20°C). This is already quite warm water, which is ideal for most people. Swimming becomes comfortable, and prolonged stays in the water do not cause discomfort. This temperature is perfect for family trips and for those who prefer warmer water. It is also comfortable for water sports such as surfing or swimming.

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 higher than the same day in previous years. The water temperature range here in October is from 8°C to 25°C. The water temperature has decreased over the past 7 days but has increased over the past month.

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
Sep 3024.5°C18.5°C
Oct 124.4°C16.5°C
Oct 224.4°C16.5°C
Oct 324.9°C16.5°C
Oct 421.8°C16.5°C
Oct 522.1°C16.5°C
Oct 622.0°C16.5°C
Oct 723.0°C16.5°C
Oct 816.5°C22.4°C
Oct 916.5°C21.8°C
Oct 1016.5°C21.3°C
Oct 1116.5°C20.8°C
Oct 1216.5°C20.4°C
Oct 1316.5°C20.0°C
Oct 1416.5°C19.7°C
Oct 1516.5°C19.4°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 Kaskaskia River by Month

January

MinimumAverageMaximum
3°C4.2°C9°C

February

MinimumAverageMaximum
2°C5.5°C9°C

March

MinimumAverageMaximum
3°C6.7°C11°C

April

MinimumAverageMaximum
5°C9.9°C16°C

May

MinimumAverageMaximum
8°C15.5°C23°C

June

MinimumAverageMaximum
14°C21°C28°C

July

MinimumAverageMaximum
17°C23°C29°C

August

MinimumAverageMaximum
17°C23°C29°C

September

MinimumAverageMaximum
11°C18.5°C26°C

October

MinimumAverageMaximum
8°C16.5°C25°C

November

MinimumAverageMaximum
3°C8.1°C16°C

December

MinimumAverageMaximum
3°C4.7°C8°C

Monthly Water Temperature Histogram for Kaskaskia River

Water Temperature in Cities and Towns on Kaskaskia River

Vandalia
United States (Illinois)
19.6°C
New Athens
United States (Illinois)
22.8°C

Kaskaskia River Weather

OCTOBER 8

10°C / 23°C
overcast

rain: 2% | wind: 21 km/h

OCTOBER 9

8°C / 22°C
clear sky

rain: 0% | wind: 16 km/h

OCTOBER 10

8°C / 24°C
overcast

rain: 1% | wind: 12 km/h

OCTOBER 11

15°C / 28°C
overcast

rain: 1% | wind: 15 km/h

OCTOBER 12

16°C / 30°C
overcast

rain: 1% | wind: 18 km/h

OCTOBER 13

20°C / 29°C
overcast

rain: 3% | wind: 20 km/h

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 67°F (19.6°C) to 73°F (22.8°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.