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

32°F

0°C

Humidity 86%
Wind Speed W 14 mph
Barometer 29.96 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 31 Dec 3:15 am CST
Extended Forecast for

Pontiac IL

  • Overnight

    Overnight: Cloudy, with a low around 27. West northwest wind around 10 mph.

    Low: 27 °F

    Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow between 1pm and 2pm, then a chance of rain. Cloudy, with a high near 37. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.

    High: 37 °F

    Cloudy then
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 10. North wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 10 °F

    Chance Snow
    then Partly
    Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 25. North northwest wind around 5 mph becoming calm in the morning. Winds could gust as high as 10 mph.

    High: 25 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 14. Calm wind.

    Low: 14 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 29.

    High: 29 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Cloudy, with a low around 27. West northwest wind around 10 mph.
Wednesday
A slight chance of rain and snow between 1pm and 2pm, then a chance of rain. Cloudy, with a high near 37. West wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 50%.
Wednesday Night
A 30 percent chance of snow, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 10. North wind 5 to 15 mph, with gusts as high as 25 mph.
New Year's Day
Mostly sunny, with a high near 25. North northwest wind around 5 mph becoming calm in the morning. Winds could gust as high as 10 mph.
Thursday Night
Mostly clear, with a low around 14. Calm wind.
Friday
Mostly sunny, with a high near 30.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 29.
Saturday Night
Mostly clear, with a low around 15.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Partly sunny, with a high near 42.
Monday Night
Partly cloudy, with a low around 27.
Tuesday
Partly sunny, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pontiac IL
 40.89°N 88.62°W
Last Update:
3:41 am CST Dec 31, 2025
Forecast Valid:
3am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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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