Tracking Late December Winter Storm Expected to Impact the Northern Plains through the Northeast U.S.

A winter storm system will rapidly intensify over the Midwest on Sunday and track through the Great Lakes on Monday. Periods of heavy snow are anticipated across the Upper Great Lakes late Sunday and continuing into Monday. At least 1/10 inch of ice accumulation is expected from a wintry mix across much of the interior Northeast U.S. starting Sunday afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

Monroe Municipal Airport (KEFT)

Lat: 42.62°NLon: 89.59°WElev: 1082ft.

Fog

40°F

4°C

Humidity	100%
Wind Speed	E 3 mph
Barometer	29.60 in
Dewpoint	40°F (4°C)
Visibility	0.25 mi
Last update	28 Dec 7:35 am CST

More Information:

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

Extended Forecast for

Apple River IL

Wind Advisory December 28, 02:00pm until December 29, 06:00pm

Winter Weather Advisory December 28, 03:00pm until December 29, 09:00am

Dense Fog Advisory December 28, 07:40am until December 28, 12:00pm

Click here for hazard details and duration

Wind Advisory

Winter Weather Advisory

Dense Fog Advisory

Dense Fog Advisory December 28, 07:40am until December 28, 12:00pm
NOW until 12:00pm Sun
Dense Fog Advisory
Today
High: 44 °F⇓
Rain and
Dense Fog
then Wintry
Mix and
Breezy
Tonight
Low: 12 °F
Snow and
Patchy
Blowing Snow
Monday
High: 17 °F
Slight Chance
Snow and
Patchy
Blowing Snow
Monday Night
Low: 7 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Tuesday
High: 26 °F
Partly Sunny
Tuesday Night
Low: 20 °F
Mostly Cloudy
Wednesday
High: 27 °F
Mostly Cloudy
Wednesday Night
Low: 11 °F
Chance Snow
then Mostly
Cloudy

Detailed Forecast

Today

Rain before 4pm, then rain likely, possibly mixed with sleet between 4pm and 5pm, then a chance of rain and snow after 5pm. Widespread dense fog, mainly before 9am. Temperature rising to near 44 by 11am, then falling to around 34 during the remainder of the day. Breezy, with an east wind 5 to 10 mph becoming west 15 to 25 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. Little or no snow and sleet accumulation expected.

Tonight

Snow, mainly after 9pm. Patchy blowing snow after 9pm. Low around 12. Wind chill values as low as -10. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

Monday

A 20 percent chance of snow before noon. Patchy blowing snow before noon. Partly sunny, with a high near 17. Wind chill values as low as -10. Windy, with a northwest wind 20 to 30 mph, with gusts as high as 45 mph.

Monday Night

Mostly clear, with a low around 7. Wind chill values as low as -5. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.

Tuesday

Partly sunny, with a high near 26.

Tuesday Night

Mostly cloudy, with a low around 20.

Wednesday

Mostly cloudy, with a high near 27.

Wednesday Night

A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 11.

New Year's Day

Mostly sunny, with a high near 18.