Heavy Lake Effect Snow Downwind of Lakes Erie and Ontario; Fire Weather Concerns in the Southern Plains and Southeast

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. There is increasing confidence in snow squalls causing bursts of snow & gusty winds on New Year's Eve. Elevated fire weather conditions will continue today over parts of the Southern Plains and across much of the Southeast U.S. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Mostly Cloudy

12°F

-11°C

Humidity	77%
Wind Speed	Calm
Barometer	30.27 in
Dewpoint	6°F (-14°C)
Visibility	10.00 mi
Last update	30 Dec 7:55 am CST

More Information:

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

Extended Forecast for

Wilmington IL

Today
High: 26 °F
Partly Sunny
then Slight
Chance Snow
Tonight
Low: 24 °F⇑
Slight Chance
Snow then
Mostly Cloudy
Wednesday
High: 34 °F
Mostly Cloudy
then Snow
Likely and
Breezy
Wednesday Night
Low: 10 °F
Chance Snow
then Mostly
Clear
New Year's Day
High: 23 °F
Mostly Sunny
Thursday Night
Low: 15 °F
Partly Cloudy
Friday
High: 29 °F
Partly Sunny
Friday Night
Low: 17 °F
Mostly Cloudy
Saturday
High: 29 °F
Mostly Sunny

Detailed Forecast

Today

A 20 percent chance of snow after 3pm. Increasing clouds, with a high near 26. Wind chill values as low as 1. West wind around 10 mph, with gusts as high as 20 mph.

Tonight

A 20 percent chance of snow before midnight. Mostly cloudy, with a temperature rising to around 28 by 9pm. West northwest wind around 10 mph, with gusts as high as 15 mph.

Wednesday

Snow likely after noon. Cloudy, with a high near 34. Breezy, with a west northwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Wednesday Night

A 30 percent chance of snow before midnight. Cloudy during the early evening, then gradual clearing, with a low around 10. Wind chill values as low as zero. North northwest wind 5 to 15 mph, with gusts as high as 25 mph.

New Year's Day

Mostly sunny, with a high near 23. Northwest wind around 5 mph, with gusts as high as 15 mph.

Thursday Night

Partly cloudy, with a low around 15.

Friday

Partly sunny, with a high near 29.

Friday Night

Mostly cloudy, with a low around 17.

Saturday

Mostly sunny, with a high near 29.

Saturday Night

Mostly cloudy, with a low around 20.