Frigid Airmass to Bring Significantly Colder Temperatures; Snow Continues Downwind of the Great Lakes

A frigid cold airmass will bring significantly colder weather across the eastern two thirds of the country early this week. Record low temperatures are expected in the Southeast by Tuesday morning. Moderate to heavy lake effect snow will continue downwind of the Great Lakes through Monday. Several inches of snow accumulation is expected, including in portions of the Chicago Metro Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Light Snow

26°F

-3°C

Humidity	85%
Wind Speed	NW 17 G 23 mph
Barometer	30.19 in
Dewpoint	22°F (-6°C)
Visibility	3.00 mi
Wind Chill	13°F (-11°C)
Last update	10 Nov 1:35 am CST

More Information:

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

Extended Forecast for

Forrest IL

Overnight
Low: 22 °F
Heavy Snow
and Blustery
Monday
High: 35 °F
Chance Snow
Showers and
Breezy then
Mostly Sunny
Monday Night
Low: 21 °F
Increasing
Clouds
Veterans Day
High: 44 °F
Decreasing
Clouds and
Breezy
Tuesday Night
Low: 34 °F
Mostly Clear
Wednesday
High: 53 °F
Sunny
Wednesday Night
Low: 30 °F
Partly Cloudy
Thursday
High: 55 °F
Mostly Sunny
Thursday Night
Low: 38 °F
Partly Cloudy

Detailed Forecast

Overnight

Snow showers, mainly before 4am. The snow could be heavy at times. Low around 22. Blustery, with a northwest wind around 20 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

Monday

A 40 percent chance of snow showers, mainly before 9am. Mostly sunny, with a high near 35. Breezy, with a north wind 10 to 20 mph, with gusts as high as 35 mph.

Monday Night

Increasing clouds, with a low around 21. West northwest wind around 10 mph, with gusts as high as 20 mph.

Veterans Day

Cloudy, then gradually becoming mostly sunny, with a high near 44. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph.

Tuesday Night

Mostly clear, with a low around 34. West wind 10 to 15 mph, with gusts as high as 20 mph.

Wednesday

Sunny, with a high near 53.

Wednesday Night

Partly cloudy, with a low around 30.

Thursday

Mostly sunny, with a high near 55.