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.

Overcast

53°F

12°C

Humidity 94%
Wind Speed SW 8 mph
Barometer 29.76 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 4 Nov 10:15 pm CST
Extended Forecast for

Gridley IL

  • Tonight

    Tonight: Cloudy, with a low around 48. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.

    Low: 48 °F

    Cloudy

  • Thursday

    Thursday: A 40 percent chance of rain, mainly after 3pm. Mostly cloudy, with a high near 56. Southwest wind 9 to 15 mph, with gusts as high as 21 mph.

    High: 56 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain, mainly before 8pm. Cloudy, with a low around 38. North wind 8 to 11 mph, with gusts as high as 18 mph.

    Low: 38 °F

    Chance Rain
    then Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. North wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. North northwest wind 5 to 7 mph becoming calm in the evening.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Calm wind becoming northwest around 6 mph in the morning.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. Light west wind.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Tonight
Cloudy, with a low around 48. Southwest wind 11 to 13 mph, with gusts as high as 23 mph.
Thursday
A 40 percent chance of rain, mainly after 3pm. Mostly cloudy, with a high near 56. Southwest wind 9 to 15 mph, with gusts as high as 21 mph.
Thursday Night
A 50 percent chance of rain, mainly before 8pm. Cloudy, with a low around 38. North wind 8 to 11 mph, with gusts as high as 18 mph.
Friday
Mostly sunny, with a high near 51. North wind 8 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 30. North northwest wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 53. Calm wind becoming northwest around 6 mph in the morning.
Saturday Night
Mostly clear, with a low around 30. Light west wind.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 64.
Monday Night
Clear, with a low around 38.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Mostly clear, with a low around 37.
Veterans Day
Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gridley IL
 40.74°N 88.89°W (Elev. 738 ft)
Last Update:
9:46 pm CST Nov 4, 2026
Forecast Valid:
10pm CST Nov 4, 2026-6pm CST Nov 11, 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