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

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Overcast

45°F

7°C

Humidity	88%
Wind Speed	S 8 mph
Barometer	29.87 in
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Wind Chill	41°F (5°C)
Last update	27 Dec 2:15 pm CST

More Information:

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

Extended Forecast for

Neponset IL

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

Click here for hazard details and duration

Wind Advisory

This Afternoon
High: 48 °F
Patchy Fog
Tonight
Low: 48 °F⇑
Chance Rain
and Patchy
Fog
Sunday
High: 55 °F⇓
Rain and
Windy
Sunday Night
Low: 14 °F
Windy. Chance
Rain/Snow
then Slight
Chance Snow
Monday
High: 21 °F
Mostly Cloudy
and Breezy
Monday Night
Low: 11 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Tuesday
High: 29 °F
Mostly Sunny
Tuesday Night
Low: 22 °F
Mostly Cloudy
Wednesday
High: 33 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Patchy fog. Otherwise, mostly cloudy, with a high near 48. Southeast wind around 15 mph, with gusts as high as 25 mph.

Tonight

A 40 percent chance of rain, mainly after 3am. Patchy fog. Otherwise, cloudy, with a temperature rising to around 53 by 2am. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.

Sunday

Rain before noon, then rain and possibly a thunderstorm between noon and 3pm, then a chance of rain after 3pm. Temperature rising to near 55 by 11am, then falling to around 36 during the remainder of the day. Windy, with a south wind 5 to 10 mph becoming west 20 to 30 mph. Winds could gust as high as 40 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

A chance of rain and snow before 9pm, then a chance of snow. Mostly cloudy, with a low around 14. Wind chill values as low as -5. Windy, with a west wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 40%.

Monday

Mostly cloudy, with a high near 21. Breezy.

Monday Night

Mostly clear, with a low around 11. Blustery.

Tuesday

Mostly sunny, with a high near 29.

Tuesday Night

Mostly cloudy, with a low around 22.

Wednesday

Mostly cloudy, with a high near 33.

Wednesday Night

Mostly cloudy, with a low around 11.