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Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Fair

59°F

15°C

Humidity 73%
Wind Speed Calm
Barometer 30.11 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 8 Oct 8:55 am CDT
Extended Forecast for

Gridley IL

  • Today

    Today: Sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 78 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 53. Calm wind becoming east southeast around 5 mph after midnight.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers between 11am and noon. Mostly sunny, with a high near 82. South southeast wind 5 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 61. South wind around 9 mph, with gusts as high as 20 mph.

    Low: 61 °F

    Clear

  • Saturday

    Saturday: Increasing clouds, with a high near 84. South wind 7 to 10 mph, with gusts as high as 17 mph.

    High: 84 °F

    Increasing
    Clouds

  • Saturday Night

    Saturday Night: A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 60. South southeast wind 6 to 8 mph, with gusts as high as 15 mph.

    Low: 60 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 76. East wind 5 to 7 mph becoming north in the afternoon.

    High: 76 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Columbus Day

    Columbus Day: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 78. Calm wind becoming west 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 53. Calm wind becoming east southeast around 5 mph after midnight.
Friday
A slight chance of showers between 11am and noon. Mostly sunny, with a high near 82. South southeast wind 5 to 10 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.
Friday Night
Clear, with a low around 61. South wind around 9 mph, with gusts as high as 20 mph.
Saturday
Increasing clouds, with a high near 84. South wind 7 to 10 mph, with gusts as high as 17 mph.
Saturday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 60. South southeast wind 6 to 8 mph, with gusts as high as 15 mph.
Sunday
Partly sunny, with a high near 76. East wind 5 to 7 mph becoming north in the afternoon.
Sunday Night
Mostly clear, with a low around 57.
Columbus Day
Sunny, with a high near 84.
Monday Night
A 30 percent chance of showers after 1am. Partly cloudy, with a low around 58.
Tuesday
Mostly sunny, with a high near 71.
Tuesday Night
Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gridley IL
 40.76°N 88.86°W (Elev. 751 ft)
Last Update:
7:36 am CDT Oct 8, 2026
Forecast Valid:
9am CDT Oct 8, 2026-6pm CDT Oct 14, 2026
 
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