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

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fair

54°F

12°C

Humidity 84%
Wind Speed SE 3 mph
Barometer 30.10 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 10 Oct 6:35 am CDT
Extended Forecast for

Pontiac Municipal Airport IL

  • Today

    Today: Partly sunny, with a high near 82. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 82 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 56 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 80. Calm wind.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 60. Calm wind becoming south southwest around 5 mph after midnight. Winds could gust as high as 15 mph.

    Low: 60 °F

    Increasing
    Clouds

  • Columbus Day

    Columbus Day: Mostly sunny, with a high near 87. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 87 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 1am. Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear
    then Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers. Mostly sunny, with a high near 72.

    High: 72 °F

    Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 82. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
Mostly cloudy, with a low around 56. Southeast wind around 5 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 80. Calm wind.
Sunday Night
Increasing clouds, with a low around 60. Calm wind becoming south southwest around 5 mph after midnight. Winds could gust as high as 15 mph.
Columbus Day
Mostly sunny, with a high near 87. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 66.
Tuesday
Sunny, with a high near 79.
Tuesday Night
A chance of showers after 1am. Mostly clear, with a low around 54.
Wednesday
A chance of showers. Mostly sunny, with a high near 72.
Wednesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 53.
Thursday
Showers likely. Partly sunny, with a high near 72.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 49.
Friday
Partly sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Pontiac Municipal Airport IL
 40.93°N 88.62°W
Last Update:
5:16 am CDT Oct 10, 2026
Forecast Valid:
6am CDT Oct 10, 2026-6pm CDT Oct 16, 2026
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation