Forest Lake

Sweet Grass County, Illinois, United States

Forecast Summary

The next few hours will be partly cloudy, with today reaching 20°C and dropping to 3°C. The coming days will be hazy throughout the day.

Current Weather

Dry and Partly Cloudy

Feels Like

18°

Min

Max

20°

Compared to Yesterday

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Hourly Forecast

Weather forecast for the next 48 hours.

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Tomorrow
Monday

UV Index

Wear sunscreen

5 Moderate
Low Extreme

Humidity

Current air moisture level

14% Very Dry
Low High

Daylight Hours

12 hours 17 minutes of sunlight today

06:49

Sunrise

19:06

Sunset

Daily Forecast

Weather forecast for the next 8 days.

Today

20°

Sunday

19°

Monday

18°

Tuesday

10°

Wednesday

-1°
11°

Thursday

10°

Friday

-4°

Saturday

-6°

Air Quality Data Available

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Frequently asked questions about weather in Forest Lake

How warm does it get in Forest Lake?

The warmest month in Forest Lake is July, with average high temperatures of 27°C. The average temperature during this period is around 23°C.

How cold does it get in Forest Lake?

The coldest month in Forest Lake is January, with average low temperatures of -6°C. The average temperature during this period is around -3°C.

What is the wettest time of year in Forest Lake?

The wettest month in Forest Lake is May, with an average of 124mm of precipitation.

What is the driest time of year in Forest Lake?

The driest month in Forest Lake is February, with an average of 53mm of precipitation.

View full climate insights for Forest Lake →

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Metric (°C, km/h)