Illinois water temperature today

Water temperature in some cities of Illinois is above 68°F and it is enough for comfortable bathing. The warmest water temperature in Illinois today is 70.9°F (Oakwood Beach), and the coldest temperature is 61.2°F (Montrose Beach).

Illinois water temperature right now

Below are the cities and resorts in Illinois with the values of water temperature today and yesterday. Also indicated are the maximum and minimum water temperatures that were recorded this month for the last ten years. Presented weather data are now available for each of the resorts. For more detailed information about water temperature, surf forecast, weather and time of sunrise and sunset in any specific area of your interest, just click on a city name. For ease of search, all places are also grouped by the first letter of the name.

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today

yesterday

minimum

maximum

weather

Calumet Park

70.2°F

68.7°F

63.3°F

75.2°F

68°F 

Carlyle Lake

69.8°F

71.6°F

60.8°F

80.6°F

78.8°F 

Chicago

69.8°F

68.7°F

62.4°F

75.2°F

73.4°F 

Crystal Lake

66.2°F

66.2°F

53.6°F

77°F

71.6°F 

Illinois wave forecast

Today, the highest waves along the entire coast of Illinois are expected at Lake Forest, reaching a height of 1' 2" (0.35 m). The calmest seas can be found at Illinois Beach State Park, with an average wave height of 0' 7" (0.17 m). If you want to see the 10-day sea forecast, choose the city you are interested in.

To find out what the water temperature was in Illinois any day over a period of the last ten years, select the month.

Top places with the warmest water in Illinois today. In addition of the water temperature, also shown air temperature, weather conditions and the wave heights on the coast

	Water	Weather		Wave
Oakwood Beach	70.9°F	84.2°F		0' 7"
South Shore Beach	69.4°F	78.8°F		0' 7"
Winthrop Harbor	69.4°F	75.2°F		0' 7"
Highland Park	69.4°F	82.4°F		0' 9"
Zion	69.3°F	75.2°F		0' 7"

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Our report for United States is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.