Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Light Snow Fog/Mist

30°F

-1°C

Humidity	93%
Wind Speed	NE 12 mph
Barometer	29.97 in
Dewpoint	28°F (-2°C)
Visibility	2.00 mi
Wind Chill	20°F (-7°C)
Last update	7 Dec 4:35 am CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

Lemont IL

Winter Weather Advisory December 7, 04:46am until December 7, 09:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory December 7, 04:46am until December 7, 09:00am
NOW until 9:00am Sun
Winter Weather Advisory
Overnight
Low: 28 °F
Heavy Snow
Sunday
High: 29 °F⇓
Snow then
Slight Chance
Snow Showers
Sunday Night
Low: 15 °F
Chance Snow
Showers
Monday
High: 23 °F
Partly Sunny
Monday Night
Low: 14 °F
Mostly Cloudy
then Slight
Chance Snow
Tuesday
High: 37 °F
Mostly Cloudy
Tuesday Night
Low: 34 °F
Rain and
Breezy
Wednesday
High: 37 °F
Chance
Rain/Snow
then Mostly
Cloudy

Detailed Forecast

Overnight

Snow. The snow could be heavy at times. Low around 28. Northeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 3 to 5 inches possible.

Sunday

Snow before noon, then a slight chance of snow showers between noon and 1pm. Temperature falling to around 20 by 5pm. North wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Sunday Night

A 40 percent chance of snow showers, mainly between 7pm and midnight. Mostly cloudy, with a steady temperature around 15. North wind 5 to 10 mph becoming southeast after midnight. Winds could gust as high as 20 mph.

Monday

Partly sunny, with a high near 23. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 10 mph.

Monday Night

A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 14. South southwest wind 5 to 15 mph, with gusts as high as 30 mph.

Tuesday

Mostly cloudy, with a high near 37.

Tuesday Night

Rain. Low around 34. Breezy. Chance of precipitation is 90%.

Wednesday

A chance of rain and snow showers before 9am, then a chance of snow showers between 9am and noon. Mostly cloudy, with a high near 37.

Wednesday Night

Mostly cloudy, with a low around 20.