Very Cold Temperatures from the Northern Plains to Ohio Valley; Swath of Snow from the Midwest to Central Appalachians

Arctic air will bring very cold temperatures and dangerous wind chills from the Northern Plains to the Ohio Valley today, expanding into the Mid-South and Mid-Atlantic on Sunday. A swath of accumulating snow is expected today from the Midwest to Central Appalachians, expanding into portions of the Mid-Atlantic tonight into Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Fair

-4°F

-20°C

Humidity	69%
Wind Speed	NW 9 mph
Barometer	30.42 in
Dewpoint	-12°F (-24°C)
Visibility	10.00 mi
Wind Chill	-20°F (-29°C)
Last update	14 Dec 2:35 am CST

More Information:

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

Extended Forecast for

Lake Summerset IL

Cold Weather Advisory December 14, 02:39am until December 14, 12:00pm

Click here for hazard details and duration

Cold Weather Advisory

Cold Weather Advisory December 14, 02:39am until December 14, 12:00pm
NOW until 12:00pm Sun
Cold Weather Advisory
Overnight
Low: -7 °F
Clear
Sunday
High: 6 °F
Cold
Sunday Night
Low: -2 °F⇑
Partly Cloudy
then Mostly
Cloudy and
Breezy
Monday
High: 24 °F
Partly Sunny
and Breezy
then Partly
Sunny
Monday Night
Low: 12 °F
Mostly Cloudy
Tuesday
High: 35 °F
Partly Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy
Wednesday
High: 37 °F
Partly Sunny

Detailed Forecast

Overnight

Clear, with a low around -7. Wind chill values as low as -26. Northwest wind around 15 mph, with gusts as high as 25 mph.

Sunday

Sunny and cold, with a high near 6. Wind chill values as low as -26. Northwest wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 20 mph.

Sunday Night

Partly cloudy, with a temperature falling to near -2 by 9pm, then rising to around 5 during the remainder of the night. Wind chill values as low as -18. Breezy, with a south southwest wind 5 to 10 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 25 mph.

Monday

Partly sunny, with a high near 24. Wind chill values as low as -13. Breezy, with a west southwest wind 15 to 20 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.

Monday Night

Mostly cloudy, with a low around 12. West southwest wind around 5 mph, with gusts as high as 10 mph.

Tuesday

Partly sunny, with a high near 35.

Tuesday Night

Mostly cloudy, with a low around 27.

Wednesday

Partly sunny, with a high near 37.

Wednesday Night

A chance of showers after midnight. Mostly cloudy, with a low around 29. Breezy.

Thursday

A chance of showers before noon. Partly sunny, with a high near 41. Breezy.