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Pierce Lake

Pierce Lake Current Water Temperature and Forecast

On this page, you will find comprehensive information about the water temperature in Pierce Lake, 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 Lake Water Temperature Information

44°F

TODAY

44°F

YESTERDAY

45°F

A WEEK AGO

As of today, the minimum water temperature in the Pierce Lake ranges from 41°F (5°C) to 47°F (8°C). This water temperature is still quite low, and swimming in such conditions may only be comfortable for hardened individuals. It is recommended to limit the time spent in the water to avoid hypothermia. For those not accustomed to cold water, it is better to refrain from swimming. However, if you decide to enter the water, it is advisable to wear a warm wetsuit for protection against the cold.

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 Pierce Lake Over the Last 30 Days

Today the water temperature in Pierce Lake is higher than the same day in previous years. The water temperature range here in March is from 36°F to 46°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Pierce Lake 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
Mar 2145°F41°F
Mar 2245°F41°F
Mar 2345°F41°F
Mar 2443°F41°F
Mar 2543°F41°F
Mar 2644°F41°F
Mar 2744°F41°F
Mar 2844°F41°F
Mar 2941°F44°F
Mar 3141°F43°F
Apr 148°F44°F
Apr 248°F44°F
Apr 348°F44°F
Apr 448°F44°F
Apr 548°F45°F
Apr 648°F45°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 Pierce Lake by Month

January

MinimumAverageMaximum
32°F35°F39°F

February

MinimumAverageMaximum
34°F38°F43°F

March

MinimumAverageMaximum
36°F41°F46°F

April

MinimumAverageMaximum
43°F48°F52°F

May

MinimumAverageMaximum
55°F59°F63°F

June

MinimumAverageMaximum
64°F69°F73°F

July

MinimumAverageMaximum
77°F81°F86°F

August

MinimumAverageMaximum
72°F76°F81°F

September

MinimumAverageMaximum
64°F68°F72°F

October

MinimumAverageMaximum
48°F52°F57°F

November

MinimumAverageMaximum
36°F40°F45°F

December

MinimumAverageMaximum
32°F33°F37°F

Monthly Water Temperature Histogram for Pierce Lake

Known Beaches in the Area of Pierce Lake?

Beachwatch Llc - Olson Beach

Beachwatch Llc - Olson Beach is a 2-stars sandy beach, located in a 2 km (1 miles) radius of Pierce Lake. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Olson Beach

Olson Beach is a 2-stars pebble beach, located in a 2 km (1 miles) radius of Pierce Lake. There is parking. There are restrooms.

Pierce Lake Weather

MARCH 29

55°F / 66°F
light drizzle

rain: 54% | wind: 15 mph

MARCH 30

34°F / 50°F
moderate rain showers

rain: 75% | wind: 19 mph

MARCH 31

21°F / 34°F
moderate snow fall

rain: 63% | wind: 19 mph

APRIL 1

25°F / 45°F
overcast

rain: 11% | wind: 14 mph

APRIL 2

32°F / 37°F
slight snow fall

rain: 76% | wind: 21 mph

APRIL 3

25°F / 41°F
fog

rain: 57% | wind: 14 mph

Water Temperature in Pierce Lake: General Trends and Swimming Opportunities

Pierce Lake is located in the state of Illinois, in the county of Winnebago, at an elevation of 823 feet (251 meters) above sea level.

Pierce Lake is a very small lake. Its surface area is 151 acres (0.613 sq km). These lakes often resemble large ponds and are commonly found in rural or mountainous areas.

The water temperature in Pierce Lake varies throughout the year, ranging from 32°F (0°C) in January to 86°F (30°C) in July. The average annual water temperature of the lake is 54°F (12°C). The months when the average water temperature in Pierce Lake exceeds 68 degrees Fahrenheit (20°C) are June, July, August and September.

The nearest cities ans towns to Pierce Lake are: Machesney Park, Loves Park, Roscoe, Poplar Grove, Cherry Valley, Rockford, Rockton, Belvidere, South Beloit in Illinois and Beloit in Wisconsin.

Geographical Location of Pierce Lake

Frequently Asked Questions About Pierce Lake and its Water Temperatures

What is the current water temperature in Pierce Lake?

The water temperature today in Pierce Lake is 44°F (6.5°C).

What is the water temperature in Pierce Lake during the summer months?

The average water temperature in Pierce Lake during the summer months is typically between 69°F to 81°F (21°C to 27°C), and it can reach up to 86°F (30°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Pierce Lake in May?

The average water temperature in Pierce Lake in May ranges from 55°F to 63°F (13°C to 17°C).

What is the water temperature in Pierce Lake in September?

The average water temperature in Pierce Lake in September is typically between 64°F to 72°F (18°C to 22°C).

Where is Pierce Lake located?

Pierce Lake is located in the United States in the state of Illinois, in the county of Winnebago, at an elevation of 823 feet (251 meters) above sea level. The surface area of the lake is 0.237 sq mi (0.61 sq km).

Is it possible to swim in Pierce Lake and what are the possibilities for this?

Yes, swimming is possible in Pierce Lake inside Rock Cut State Park, Illinois. However, it's subjected to park rules, varies seasonally, and life jackets are highly recommended for safety.

What are the coordinates of Pierce Lake?

Pierce Lake is located at coordinates 42.3480°N 88.9820°W.

Is Lake Pierce Lake a popular vacation spot among Americans?

Pierce Lake is among the top 1,000 most popular lakes in the United States, which is impressive considering there are tens of thousands of lakes in the country.

What species of fish can be found in Pierce Lake?

Pierce Lake is home to fish species such as Largemouth bass (best caught in Spring, Fall), Bluegill (Spring, Summer), Channel catfish (Spring, Summer), Northern pike (Spring, Fall), Walleye (Spring, Fall), Yellow perch (Spring, Winter), Black crappie (Spring, Fall), White crappie (Spring, Fall), Green sunfish (Spring, Summer), Pumpkinseed (Spring, Summer).