Weather in Lemont, Illinois, United States

7-Day Detailed Weather Forecast for Lemont

Today

Temperature: 50°F

Wind Speed: 15 to 20 mph

Wind Direction: WSW

Forecast: Partly sunny. High near 50, with temperatures falling to around 46 in the afternoon. West southwest wind 15 to 20 mph, with gusts as high as 35 mph.

Tonight

Temperature: 25°F

Wind Speed: 10 to 20 mph

Wind Direction: WNW

Forecast: Scattered snow showers after 2am. Mostly cloudy. Low around 25, with temperatures rising to around 31 overnight. West northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Wednesday

Temperature: 28°F

Wind Speed: 20 to 25 mph

Wind Direction: NNW

Forecast: Scattered snow showers. Mostly cloudy. High near 28, with temperatures falling to around 22 in the afternoon. North northwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.

Wednesday Night

Temperature: 14°F

Wind Speed: 10 to 20 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 14. North northwest wind 10 to 20 mph, with gusts as high as 30 mph.

Thursday

Temperature: 25°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Mostly sunny, with a high near 25. West wind around 10 mph, with gusts as high as 20 mph.

Thursday Night

Temperature: 22°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: Snow. Mostly cloudy, with a low around 22. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

Friday

Temperature: 35°F

Wind Speed: 15 mph

Wind Direction: WSW

Forecast: Snow likely before noon, then snow showers likely. Cloudy, with a high near 35.

Friday Night

Temperature: 15°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: Snow showers likely. Mostly cloudy, with a low around 15.

Saturday

Temperature: 19°F

Wind Speed: 15 mph

Wind Direction: W

Forecast: A chance of snow showers. Mostly cloudy, with a high near 19.

Saturday Night

Temperature: 7°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: A chance of snow showers. Mostly cloudy, with a low around 7.

Sunday

Temperature: 17°F

Wind Speed: 15 mph

Wind Direction: WNW

Forecast: Partly sunny, with a high near 17.

Sunday Night

Temperature: 6°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Mostly cloudy, with a low around 6.

M.L. King Jr. Day

Temperature: 18°F

Wind Speed: 10 to 15 mph

Wind Direction: W

Forecast: Partly sunny, with a high near 18.

Monday Night

Temperature: 6°F

Wind Speed: 10 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 6.