A Couple of Fast Moving Storms Affecting Areas Along and East of the Rockies

A couple of storm systems will impact travel conditions through the first half of this weekend. Heavy snow from the mountains of the West will move into the upper Midwest and upper Great Lakes through tonight. Record warmth and Gulf moisture along and east of the Mississippi River will fuel severe thunderstorms, heavy rainfall, fog for the Tennessee Valley and deep South on Friday into Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Lewis University Airport (KLOT)

Lat: 41.6°NLon: 88.1°WElev: 669ft.

Rain Fog/Mist and Breezy

54°F

12°C

Humidity	100%
Wind Speed	SE 21 G 26 mph
Barometer	29.55 in
Dewpoint	54°F (12°C)
Visibility	2.50 mi
Wind Chill	49°F (9°C)
Last update	8 Jan 5:45 pm CST

More Information:

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

Extended Forecast for

Romeoville IL

Tonight
Low: 42 °F
Breezy.
Showers then
Chance
Showers
Friday
High: 46 °F⇓
Chance
Showers and
Breezy then
Partly Sunny
Friday Night
Low: 32 °F
Mostly Cloudy
Saturday
High: 37 °F
Rain/Snow
Likely
Saturday Night
Low: 21 °F
Chance Snow
and Breezy
Sunday
High: 31 °F
Partly Sunny
Sunday Night
Low: 23 °F
Partly Cloudy
Monday
High: 39 °F
Mostly Sunny
Monday Night
Low: 32 °F
Mostly Cloudy

Detailed Forecast

Tonight

Showers and thunderstorms before midnight, then a chance of showers. Low around 42. Breezy, with a south southeast wind around 20 mph becoming west southwest after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

A 30 percent chance of showers, mainly before 9am. Mostly cloudy, with a temperature falling to around 42 by 8am. Breezy, with a west southwest wind 15 to 20 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 37. South wind 5 to 10 mph becoming west 10 to 15 mph in the afternoon. 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. Breezy, with a west wind 15 to 20 mph, with gusts as high as 30 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 39.

Monday Night

Mostly cloudy, with a low around 32.

Tuesday

Mostly cloudy, with a high near 43.