Tracking Two Storms Impacting the Central and Eastern U.S. Through This Weekend

Two storm systems will track through the central and eastern U.S. through this weekend with areas of gusty winds, rain, and heavy snow. Severe thunderstorms are forecast Friday from the central Gulf Coast into parts of the lower Mississippi, Tennessee and Ohio Valleys. Heavy to excessive rainfall is forecast from the lower Mississippi River Valley to the Tennessee Valley which may bring flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Fair

59°F

15°C

Humidity	88%
Wind Speed	S 15 G 24 mph
Barometer	29.43 in
Dewpoint	55°F (13°C)
Visibility	10.00 mi
Last update	8 Jan 11:35 pm CST

More Information:

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

Extended Forecast for

Chicago/Romeoville, Lewis University Airport IL

Flood Advisory until January 9, 08:30am

Click here for hazard details and duration

Flood Advisory

Flood Advisory until January 9, 08:30am
NOW until 8:30am Fri
Flood Advisory
Tonight
Low: 43 °F
Slight Chance
Rain and
Breezy
Friday
High: 46 °F⇓
Chance
Showers and
Breezy then
Partly Sunny
Friday Night
Low: 32 °F
Mostly Cloudy
Saturday
High: 38 °F
Rain/Snow
Likely
Saturday Night
Low: 21 °F
Chance Snow
Sunday
High: 31 °F
Partly Sunny
Sunday Night
Low: 23 °F
Partly Cloudy
Monday
High: 40 °F
Mostly Sunny

Detailed Forecast

Tonight

A slight chance of rain before 3am, then a slight chance of showers after 3am. Increasing clouds, with a low around 43. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.

Friday

A 30 percent chance of showers, mainly before 9am. Mostly cloudy, with a temperature falling to around 42 by 5pm. Breezy, with a west southwest wind 15 to 25 mph becoming north 5 to 10 mph in the afternoon. Winds could gust as high as 40 mph.

Friday Night

Mostly cloudy, with a low around 32. North wind around 5 mph becoming calm.

Saturday

Snow likely, possibly mixed with rain, mainly before noon. Mostly cloudy, with a high near 38. South southwest wind 5 to 10 mph becoming west 10 to 15 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Saturday Night

A 40 percent chance of snow. Mostly cloudy, with a low around 21. West northwest wind around 15 mph, with gusts as high as 25 mph.

Sunday

Partly sunny, with a high near 31.

Sunday Night

Partly cloudy, with a low around 23.

Monday

Mostly sunny, with a high near 40.

Monday Night

Mostly cloudy, with a low around 32.

Tuesday

Mostly cloudy, with a high near 43.