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 89%
Wind Speed SW 10 mph
Barometer 29.74 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 5 Nov 1:55 am CST
Extended Forecast for

Forrest IL

  • Overnight

    Overnight: Isolated sprinkles before 3am. Cloudy, with a steady temperature around 51. Southwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 51 °F

    Isolated
    Sprinkles

  • Thursday

    Thursday: Scattered showers, mainly after 4pm. Cloudy, with a high near 55. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.

    High: 55 °F

    Cloudy then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: Scattered showers, mainly before 10pm. Cloudy, with a low around 37. West wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 50%.

    Low: 37 °F

    Scattered
    Showers then
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 29. North northwest wind 5 to 10 mph becoming light northwest in the evening.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Saturday Night

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

    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 32.

    Low: 32 °F

    Mostly Clear

Detailed Forecast

Overnight
Isolated sprinkles before 3am. Cloudy, with a steady temperature around 51. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Scattered showers, mainly after 4pm. Cloudy, with a high near 55. West southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Thursday Night
Scattered showers, mainly before 10pm. Cloudy, with a low around 37. West wind 5 to 15 mph becoming north in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 50%.
Friday
Mostly sunny, with a high near 51. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 29. North northwest wind 5 to 10 mph becoming light northwest in the evening.
Saturday
Sunny, with a high near 53.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 32.
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 35.
Veterans Day
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Forrest IL
 40.75°N 88.42°W
Last Update:
12:21 am CST Nov 5, 2026
Forecast Valid:
2am CST Nov 5, 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