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

Hazardous Weather Conditions

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Overcast

34°F

1°C

Humidity 79%
Wind Speed W 7 mph
Barometer 29.97 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 6 Dec 11:55 am CST
Extended Forecast for

Pontiac IL

  • This Afternoon

    This Afternoon: Cloudy, with a high near 33. West wind around 5 mph becoming calm.

    High: 33 °F

    Cloudy

  • Tonight

    Tonight: Snow and freezing rain before 5am, then snow, possibly mixed with rain. Low around 27. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.

    Low: 27 °F

    Chance Snow
    then Wintry
    Mix

  • Sunday

    Sunday: A chance of rain and snow before 8am, then a chance of snow between 8am and noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 20 by 5pm. East wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 50%.

    High: 30 °F⇓

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 5. North wind 5 to 10 mph becoming light northeast after midnight. Winds could gust as high as 15 mph.

    Low: 5 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 22. Calm wind becoming south around 5 mph in the afternoon.

    High: 22 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38.

    High: 38 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after midnight. Cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: A chance of rain before noon, then a chance of snow. Mostly cloudy, with a high near 34. Breezy.

    High: 34 °F

    Chance Rain
    and Breezy
    then Chance
    Snow

Detailed Forecast

This Afternoon
Cloudy, with a high near 33. West wind around 5 mph becoming calm.
Tonight
Snow and freezing rain before 5am, then snow, possibly mixed with rain. Low around 27. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. Little or no ice accumulation expected. New snow accumulation of less than one inch possible.
Sunday
A chance of rain and snow before 8am, then a chance of snow between 8am and noon. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 20 by 5pm. East wind 5 to 15 mph becoming north in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 50%.
Sunday Night
Mostly cloudy, with a low around 5. North wind 5 to 10 mph becoming light northeast after midnight. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 22. Calm wind becoming south around 5 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Mostly cloudy, with a high near 38.
Tuesday Night
Rain likely, mainly after midnight. Cloudy, with a low around 32. Breezy.
Wednesday
A chance of rain before noon, then a chance of snow. Mostly cloudy, with a high near 34. Breezy.
Wednesday Night
Mostly cloudy, with a low around 15.
Thursday
A chance of snow. Mostly cloudy, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 20.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pontiac IL
 40.89°N 88.62°W
Last Update:
10:16 am CST Dec 6, 2025
Forecast Valid:
12pm CST Dec 6, 2025-6pm CST Dec 12, 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