Powerful Winter Storm from the Upper Midwest into the Northeast; Severe Thunderstorms in the Midwest and Ohio Valley

A rapidly-intensifying storm is expected to bring heavy snow, blizzard conditions, and icing from the Upper Midwest through the Great Lakes and Northeast. Scattered severe thunderstorms may produce severe/damaging wind gusts and a couple of tornadoes across parts of the Midwest and lower Ohio Valley through the evening. Arctic air will expand across the central and southern U.S.. Read More >

Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Overcast and Windy

17°F

-8°C

Humidity	72%
Wind Speed	W 29 G 43 mph
Barometer	29.80 in
Dewpoint	9°F (-13°C)
Visibility	7.00 mi
Wind Chill	-3°F (-19°C)
Last update	29 Dec 12:55 am CST

More Information:

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

Extended Forecast for

Princeton IL

Wind Advisory December 29, 01:12am until December 29, 06:00pm

Click here for hazard details and duration

Wind Advisory

Wind Advisory December 29, 01:12am until December 29, 06:00pm
NOW until 6:00pm Mon
Wind Advisory
Overnight
Low: 13 °F
Chance Snow
and Windy
Monday
High: 21 °F
Slight Chance
Snow and
Windy then
Partly Sunny
and Blustery
Monday Night
Low: 10 °F
Partly Cloudy
and Blustery
then Mostly
Clear
Tuesday
High: 30 °F
Partly Sunny
Tuesday Night
Low: 24 °F
Mostly Cloudy
Wednesday
High: 30 °F
Mostly Cloudy
Wednesday Night
Low: 15 °F
Mostly Cloudy
New Year's Day
High: 23 °F
Mostly Sunny

Detailed Forecast

Overnight

A 40 percent chance of snow. Cloudy, with a low around 13. Wind chill values as low as -5. Windy, with a west wind around 30 mph, with gusts as high as 50 mph.

Monday

A 20 percent chance of snow before 9am. Cloudy, then gradually becoming mostly sunny, with a high near 21. 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

Partly cloudy, with a low around 10. Wind chill values as low as -5. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

Tuesday

Partly sunny, with a high near 30. Wind chill values as low as zero. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly cloudy, with a low around 24.

Wednesday

Mostly cloudy, with a high near 30.

Wednesday Night

Mostly cloudy, with a low around 15.

New Year's Day

Mostly sunny, with a high near 23.