Search for cities, countries, lakes and rivers

Wisconsin River

Wisconsin River Current Water Temperature and Forecast

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

22.1°C

TODAY

22.1°C

YESTERDAY

21.7°C

A WEEK AGO

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

Today the water temperature in Wisconsin River is higher than the same day in previous years. The water temperature range here in July is from 17°C to 24°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 Wisconsin 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 921.7°C20.0°C
Jul 1021.8°C20.0°C
Jul 1122.1°C20.0°C
Jul 1222.1°C20.0°C
Jul 1322.1°C20.0°C
Jul 1422.1°C20.0°C
Jul 1522.1°C20.0°C
Jul 1622.1°C20.0°C
Jul 1720.0°C22.0°C
Jul 1820.0°C21.9°C
Jul 1920.0°C21.8°C
Jul 2020.0°C21.7°C
Jul 2120.0°C21.6°C
Jul 2220.0°C21.5°C
Jul 2320.0°C21.4°C
Jul 2420.0°C21.3°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 Wisconsin River by Month

January

MinimumAverageMaximum
2°C5.5°C9°C

February

MinimumAverageMaximum
0°C4.5°C9°C

March

MinimumAverageMaximum
1°C6°C11°C

April

MinimumAverageMaximum
1°C8.5°C16°C

May

MinimumAverageMaximum
6°C13.5°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 Wisconsin River

Water Temperature in Cities and Towns on Wisconsin River

Stevens Point
United States (Wisconsin)
22.5°C
Wisconsin Rapids
United States (Wisconsin)
22.7°C
Wausau
United States (Wisconsin)
21.8°C
Whiting
United States (Wisconsin)
22.5°C
Spring Green
United States (Wisconsin)
22.8°C
Prairie du Sac
United States (Wisconsin)
18.7°C
Portage
United States (Wisconsin)
23.1°C
Wisconsin Dells
United States (Wisconsin)
23.0°C
Tomahawk
United States (Wisconsin)
20.4°C
Rhinelander
United States (Wisconsin)
20.4°C
Rothschild
United States (Wisconsin)
22.1°C
Sauk City
United States (Wisconsin)
20.3°C
Schofield
United States (Wisconsin)
22.1°C
Plover
United States (Wisconsin)
22.5°C
Mosinee
United States (Wisconsin)
22.2°C
Eagle River
United States (Wisconsin)
20.4°C
Kronenwetter
United States (Wisconsin)
22.2°C
Lake Delton
United States (Wisconsin)
23.1°C
Lake Wisconsin
United States (Wisconsin)
21.2°C
Merrill
United States (Wisconsin)
21.2°C
Port Edwards
United States (Wisconsin)
22.7°C
Muscoda
United States (Wisconsin)
24.4°C
Nekoosa
United States (Wisconsin)
22.3°C
United States (Wisconsin)
21.7°C

Wisconsin River Weather

JULY 17

14°C / 21°C
light drizzle

rain: 58% | wind: 19 km/h

JULY 18

11°C / 23°C
overcast

rain: 31% | wind: 9 km/h

JULY 19

16°C / 27°C
light drizzle

rain: 25% | wind: 16 km/h

Water Temperature in Wisconsin River: General Trends and Swimming Opportunities

Source:
• location Lac Vieux Desert
• elevation 1,683 ft (513 m)
Mouth:
• location Mississippi River near Prairie du Chien, Wisconsin
Length 420 mi (680 km)

The Wisconsin River, which flows through the state of Wisconsin, offers a variety of outdoor activities, including swimming, particularly during the summer months. Water temperatures in the river typically range from 65°F to 75°F (18°C to 24°C) during the warmer season, providing a comfortable environment for swimming. The water can feel refreshing, especially on hot summer days, with cooler temperatures often found in the upstream areas where the river originates from the northern lakes and springs.

Swimming in the Wisconsin River is most popular in the slower-moving sections, where the current is less powerful and the water is calmer. These areas are often found near parks, lakes, and recreational zones, making them ideal for families and individuals looking to swim or wade in the river. The river also has shallow sections that are perfect for a relaxing dip or floating. However, swimmers should be cautious in faster sections with stronger currents, as the river can experience sudden changes in flow, especially after heavy rainfall.

The scenic beauty surrounding the Wisconsin River, including its lush forests, hills, and wildlife, makes it a perfect spot for outdoor recreation. In addition to swimming, visitors enjoy fishing, canoeing, and kayaking along the river. While the Wisconsin River may not be as famous for swimming as some other rivers, its cool waters, gentle sections, and picturesque landscape provide a great setting for a variety of water activities. Whether you're looking to swim or simply relax by the riverbank, the Wisconsin River offers a peaceful retreat in nature.

Geographical Location of Wisconsin River

Frequently Asked Questions About Wisconsin River and its Water Temperatures

What is the current water temperature in Wisconsin River?

The water temperature today in Wisconsin River ranges from 66°F (18.7°C) to 76°F (24.4°C).

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

The average water temperature in Wisconsin 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 Wisconsin River in May?

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

What is the water temperature in Wisconsin River in September?

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

Where does Wisconsin River flow?

Wisconsin River flows through United States (Wisconsin).

Is it possible to swim in the Wisconsin River?

Yes, it is possible to swim in the Wisconsin River. However, proper safety measures should be taken due to strong currents and potentially polluted water.

What major cities are located on Wisconsin River?

Cities along the course of Wisconsin River include Wisconsin River Flowage (Wisconsin).