Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.

A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >

Current conditions at

Joliet Regional Airport (KJOT)

Lat: 41.52°NLon: 88.18°WElev: 572ft.

Light Snow

13°F

-11°C

Humidity	81%
Wind Speed	Calm
Barometer	30.27 in
Dewpoint	8°F (-13°C)
Visibility	10.00 mi
Last update	30 Dec 3:35 am CST

More Information:

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

Extended Forecast for

4 Miles SSE Channahon IL

Overnight
Low: 12 °F
Partly Cloudy
Tuesday
High: 26 °F
Partly Sunny
then Slight
Chance Snow
Tuesday Night
Low: 24 °F⇑
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

Detailed Forecast

Overnight

Partly cloudy, with a low around 12. Wind chill values as low as zero. West northwest wind around 10 mph, with gusts as high as 20 mph.

Tuesday

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

Tuesday Night

A 30 percent chance of snow, mainly before 9pm. Mostly cloudy, with a temperature rising to around 28 by 9pm. West northwest wind around 10 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. Partly cloudy, with a low around 10. 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.

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

Partly sunny, with a high near 29.