National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Light Snow

30°F

-1°C

Humidity 92%
Wind Speed SE 8 mph
Barometer 29.97 in
Dewpoint 28°F (-2°C)
Visibility 2.50 mi
Wind Chill22°F (-6°C)
Last update 6 Dec 11:55 pm CST
Extended Forecast for

Piper City IL

  • Overnight

    Overnight: Snow likely before 2am, then snow likely, possibly mixed with rain and freezing rain. Cloudy, with a temperature rising to around 32 by 4am. South southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.

    Low: 29 °F⇑

    Wintry Mix
    Likely

  • Sunday

    Sunday: Snow likely, mainly before 9am. Mostly cloudy, with a temperature falling to around 21 by 5pm. East southeast wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 32 °F⇓

    Snow Likely
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6. North wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21. Calm wind becoming south around 5 mph in the afternoon.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. South wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 60%.

    Low: 34 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: A chance of rain before noon. Mostly cloudy, with a high near 37.

    High: 37 °F

    Chance Rain
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A chance of snow after midnight. Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy
    then Chance
    Snow

Detailed Forecast

Overnight
Snow likely before 2am, then snow likely, possibly mixed with rain and freezing rain. Cloudy, with a temperature rising to around 32 by 4am. South southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 70%. Little or no ice accumulation expected. Total nighttime snow accumulation of less than a half inch possible.
Sunday
Snow likely, mainly before 9am. Mostly cloudy, with a temperature falling to around 21 by 5pm. East southeast wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly cloudy, with a low around 6. North wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 21. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 10. South wind 5 to 15 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 34. Breezy. Chance of precipitation is 60%.
Wednesday
A chance of rain before noon. Mostly cloudy, with a high near 37.
Wednesday Night
A chance of snow after midnight. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Partly sunny, with a high near 18.
Friday Night
Mostly cloudy, with a low around -2.
Saturday
Partly sunny, with a high near 12.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Piper City IL
 40.76°N 88.19°W
Last Update:
12:11 am CST Dec 7, 2025
Forecast Valid:
12am CST Dec 7, 2025-6pm CST Dec 13, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation