National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Pontiac Municipal Airport (KPNT)

Lat: 40.92°NLon: 88.62°WElev: 650ft.

Overcast

42°F

6°C

Humidity 61%
Wind Speed S 8 mph
Barometer 30.01 in
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 12 Mar 8:15 pm CDT
Extended Forecast for

Forrest IL

Wind Advisory March 13, 01:00am until March 13, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A slight chance of showers before 9pm, then a chance of showers after 11pm. Mostly cloudy, with a steady temperature around 41. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%.

    Low: 41 °F

    Chance
    Showers and
    Windy

  • Friday

    Friday: Mostly sunny, with a high near 49. Windy, with a west wind around 30 mph, with gusts as high as 50 mph.

    High: 49 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 29. West northwest wind 10 to 15 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 29 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of snow showers before 1pm, then a slight chance of rain showers. Cloudy, with a high near 46. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 46 °F

    Slight Chance
    Snow Showers
    then Slight
    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 30 percent chance of showers. Cloudy, with a low around 41. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: 41 °F

    Chance
    Showers and
    Breezy

  • Sunday

    Sunday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 62. Windy. Chance of precipitation is 90%.

    High: 62 °F

    Chance
    Showers and
    Breezy then
    Showers and
    Windy

  • Sunday Night

    Sunday Night: Rain, possibly mixed with snow, becoming all snow after 1am. Low around 17. Windy. Chance of precipitation is 90%.

    Low: 17 °F

    Rain/Snow and
    Windy

  • Monday

    Monday: A chance of snow before 1pm. Cloudy, with a high near 23. Windy.

    High: 23 °F

    Chance Snow
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6. Blustery.

    Low: 6 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Tonight
A slight chance of showers before 9pm, then a chance of showers after 11pm. Mostly cloudy, with a steady temperature around 41. Windy, with a south wind 15 to 20 mph increasing to 25 to 30 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 49. Windy, with a west wind around 30 mph, with gusts as high as 50 mph.
Friday Night
Increasing clouds, with a low around 29. West northwest wind 10 to 15 mph becoming north northwest 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Saturday
A slight chance of snow showers before 1pm, then a slight chance of rain showers. Cloudy, with a high near 46. East southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday Night
A 30 percent chance of showers. Cloudy, with a low around 41. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph.
Sunday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 62. Windy. Chance of precipitation is 90%.
Sunday Night
Rain, possibly mixed with snow, becoming all snow after 1am. Low around 17. Windy. Chance of precipitation is 90%.
Monday
A chance of snow before 1pm. Cloudy, with a high near 23. Windy.
Monday Night
Partly cloudy, with a low around 6. Blustery.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 14.
Wednesday
Mostly cloudy, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Forrest IL
 40.75°N 88.39°W
Last Update:
7:46 pm CDT Mar 12, 2026
Forecast Valid:
8pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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