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

37°F

3°C

Humidity 93%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 10 Nov 11:55 pm CST
Extended Forecast for

Pontiac IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 41. Calm wind becoming south southeast around 5 mph.

    Low: 41 °F

    Mostly Cloudy

  • Veterans Day

    Veterans Day: Scattered showers, mainly between 9am and 4pm. Partly sunny, with a high near 59. South wind 5 to 10 mph becoming north northwest 10 to 15 mph in the afternoon. Chance of precipitation is 40%.

    High: 59 °F

    Scattered
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 37. North wind 10 to 15 mph.

    Low: 37 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers. Partly sunny, with a high near 46. North wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Slight Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 29. North northwest wind 5 to 15 mph.

    Low: 29 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 46.

    High: 46 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 41. Calm wind becoming south southeast around 5 mph.
Veterans Day
Scattered showers, mainly between 9am and 4pm. Partly sunny, with a high near 59. South wind 5 to 10 mph becoming north northwest 10 to 15 mph in the afternoon. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 37. North wind 10 to 15 mph.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 46. North wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 29. North northwest wind 5 to 15 mph.
Friday
Mostly sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 46.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Sunny, with a high near 51.
Monday Night
Partly cloudy, with a low around 33.
Tuesday
Sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Pontiac IL
 40.89°N 88.65°W
Last Update:
8:41 pm CST Nov 10, 2026
Forecast Valid:
12am CST Nov 11, 2026-6pm CST Nov 17, 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