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.

Mostly Cloudy

55°F

13°C

Humidity 73%
Wind Speed NA
Barometer 29.69 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 5 May 2:55 am CDT
Extended Forecast for

Forrest ILSimilar City Names

  • Overnight

    Overnight: Mostly cloudy, with a low around 51. North northwest wind around 5 mph, with gusts as high as 15 mph.

    Low: 51 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Scattered showers after noon. Cloudy, with a high near 58. North wind 5 to 10 mph. Chance of precipitation is 50%.

    High: 58 °F

    Scattered
    Showers

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 41. North wind around 5 mph.

    Low: 41 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 58. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 58 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 38. Northwest wind 5 to 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Friday

    Friday: A chance of showers after 1pm. Partly sunny, with a high near 67.

    High: 67 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 1am. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 51. North northwest wind around 5 mph, with gusts as high as 15 mph.
Tuesday
Scattered showers after noon. Cloudy, with a high near 58. North wind 5 to 10 mph. Chance of precipitation is 50%.
Tuesday Night
A 50 percent chance of showers, mainly before 1am. Cloudy, then gradually becoming partly cloudy, with a low around 41. North wind around 5 mph.
Wednesday
Partly sunny, with a high near 58. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 38. Northwest wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 45.
Friday
A chance of showers after 1pm. Partly sunny, with a high near 67.
Friday Night
A chance of showers before 1am. Mostly cloudy, with a low around 46.
Saturday
Sunny, with a high near 74.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 53.
Sunday
Showers likely. Mostly cloudy, with a high near 68.
Sunday Night
A chance of showers. Partly cloudy, with a low around 44.
Monday
Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forrest ILSimilar City Names
 40.75°N 88.42°W
Last Update:
2:46 am CDT May 5, 2026
Forecast Valid:
3am CDT May 5, 2026-6pm CDT May 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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