Search for cities, countries, lakes and rivers

Grass Lake

Grass Lake Current Water Temperature and Forecast

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

63°F

TODAY

60°F

YESTERDAY

63°F

A WEEK AGO

As of today, the minimum water temperature in the Grass Lake ranges from 60°F (15°C) to 65°F (18°C). The water is comfortable for most people, making it an ideal range for water sports enthusiasts. The temperature does not cause significant discomfort, and swimming will be pleasant for the majority. However, it's important to remember that prolonged exposure to the water can still lead to cooling, so it's essential to monitor the time spent in the water, especially for children or elderly people.

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 Grass Lake Over the Last 30 Days

Today the water temperature in Grass Lake is lower than the same day in previous years. The water temperature range here in June is from 61°F to 70°F. The water temperature has decreased over the past 7 days but has increased over the past month.

The forecasted water temperature values for Grass 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
May 3163°F56°F
Jun 160°F66°F
Jun 260°F66°F
Jun 360°F66°F
Jun 460°F66°F
Jun 560°F66°F
Jun 660°F66°F
Jun 763°F66°F
Jun 866°F63°F
Jun 966°F63°F
Jun 1066°F63°F
Jun 1166°F63°F
Jun 1266°F64°F
Jun 1366°F64°F
Jun 1466°F64°F
Jun 1566°F64°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 Grass Lake by Month

January

MinimumAverageMaximum
32°F35°F39°F

February

MinimumAverageMaximum
34°F38°F43°F

March

MinimumAverageMaximum
36°F40°F45°F

April

MinimumAverageMaximum
41°F47°F54°F

May

MinimumAverageMaximum
50°F56°F63°F

June

MinimumAverageMaximum
61°F66°F70°F

July

MinimumAverageMaximum
73°F78°F82°F

August

MinimumAverageMaximum
72°F76°F81°F

September

MinimumAverageMaximum
64°F68°F72°F

October

MinimumAverageMaximum
52°F57°F61°F

November

MinimumAverageMaximum
32°F37°F41°F

December

MinimumAverageMaximum
32°F33°F37°F

Monthly Water Temperature Histogram for Grass Lake

Known Beaches in the Area of Grass Lake?

Channel Lake

Channel Lake is a 4-stars sandy beach, located in a 4 km (2 miles) radius of Grass Lake. There is parking. There are restrooms. There are cafés. Channel Lake is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Lakefront Park

Lakefront Park is a 3-stars sandy beach, located in a 5 km (3 miles) radius of Grass Lake. There are restrooms. Lakefront Park is an excellent spot for fishing enthusiasts, offering good opportunities to catch local fish. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Cedar Lake Lehmann Park

Cedar Lake Lehmann Park is a 4-stars sandy beach, located in a 7 km (4 miles) radius of Grass Lake. There is parking. There are restrooms. There are cafés. The calm waters make this beach ideal for swimming, providing a safe and enjoyable experience for all visitors.

Lubeno Park

Lubeno Park is a 1-stars sandy beach, located in a 8 km (5 miles) radius of Grass Lake.

Grass Lake Weather

JUNE 8

55°F / 68°F
slight rain showers

rain: 53% | wind: 9 mph

JUNE 9

54°F / 73°F
light drizzle

rain: 53% | wind: 18 mph

JUNE 10

50°F / 64°F
overcast

rain: 34% | wind: 17 mph

JUNE 11

55°F / 75°F
partly cloudy

rain: 12% | wind: 9 mph

JUNE 12

59°F / 75°F
overcast

rain: 6% | wind: 8 mph

Water Temperature in Grass Lake: General Trends and Swimming Opportunities

Grass Lake is located in the state of Illinois, in the county of Lake, at an elevation of 728 feet (222 meters) above sea level.

Grass Lake is a small lake. Its surface area is 2.47 sq mi (6.40 sq km). These are small water bodies often used for recreation, fishing, or irrigation.

The water temperature in Grass Lake varies throughout the year, ranging from 32°F (0°C) in January to 82°F (28°C) in July. The average annual water temperature of the lake is 54°F (12°C). The months when the average water temperature in Grass Lake exceeds 68 degrees Fahrenheit (20°C) are July, August and September.

The nearest cities ans towns to Grass Lake are: Lake Catherine, Channel Lake, Fox Lake Hills, Spring Grove, Fox Lake, Pistakee Highlands, Antioch, Lake Villa, Round Lake Heights, Long Lake in Illinois.

Geographical Location of Grass Lake

Frequently Asked Questions About Grass Lake and its Water Temperatures

What is the current water temperature in Grass Lake?

The water temperature today in Grass Lake is 63°F (17.0°C).

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

The average water temperature in Grass Lake during the summer months is typically between 66°F to 78°F (19°C to 26°C), and it can reach up to 82°F (28°C) at its warmest. However, in some years, the temperature may exceed this range.

What is the water temperature in Grass Lake in May?

The average water temperature in Grass Lake in May ranges from 52°F to 61°F (11°C to 16°C).

What is the water temperature in Grass Lake in September?

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

Where is Grass Lake located?

Grass Lake is located in the United States in the state of Illinois, in the county of Lake, at an elevation of 728 feet (222 meters) above sea level. The surface area of the lake is 2.472 sq mi (6.40 sq km).

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

Yes, it is possible to swim in Grass Lake, Illinois. However, availability can depend on local restrictions and safety conditions, so it's advised to check local guidelines first.

What are the coordinates of Grass Lake?

Grass Lake is located at coordinates 42.4450°N 88.1600°W.

Is Lake Grass Lake a popular vacation spot among Americans?

Grass Lake enjoys local popularity among the residents of State Illinois, and nationally, it ranks in the top 10 percent of all lakes in the country.

What species of fish can be found in Grass Lake?

Grass Lake is home to fish species such as Largemouth bass (best caught in Spring, Fall), Smallmouth bass (Spring, Fall), Bluegill (Spring, Summer), Northern pike (Spring, Fall), Walleye (Spring, Fall), Yellow perch (Spring, Winter), Channel catfish (Spring, Summer), Bullhead (Spring, Summer, Fall), Gar (Summer).