Lemont, IL Weather Forecast

Today's Weather

Thu, Mar 26

Some sun, then clouds with showers and a heavier t-storm; windy this afternoon; thunderstorms can produce hail; turning dramatically colder in the afternoon Hi: 73°

Tonight: Periods of rain and a thunderstorm this evening; windy and much colder with low clouds; there can be ponding on streets and highways Lo: 32°

Current Weather

1:42 PM

Lemont Weather Radar

Static Radar Temporarily Unavailable

Thank you for your patience as we work to get everything up and running again.

Refresh Page

Clouds

Temperature

Hourly Weather

10-Day Weather Forecast

Today

3/26

73° 32°

Showers and a heavier t-storm

Night: Rain and a thunderstorm early

99%

Fri

3/27

47° 25°

Breezy and cooler

Mainly clear and cold

Sat

3/28

54° 39°

Breezy in the afternoon

Partly cloudy

Sun

3/29

65° 48°

Partly sunny; breezy, warmer

Partly cloudy

Mon

3/30

73° 60°

A strong t-storm possible

Chance for a t-storm; breezy

30%

Tue

3/31

74° 48°

A shower and t-storm; warm

Cloudy, showers; breezy late

88%

Wed

4/1

55° 39°

A t-storm around in the p.m.

Partly cloudy

55%

Thu

4/2

52° 43°

Mostly cloudy

Mainly clear

Fri

4/3

54° 42°

Mostly cloudy

A thunderstorm or two late

Sat

4/4

59° 39°

Cloudy with thunderstorms

A shower early; partly cloudy

67%

Sun & Moon

12 hrs 25 mins

Rise 6:46 AM

Set 7:11 PM

Waxing Gibbous

Rise 12:12 PM

Set 4:05 AM

Air Quality

Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.