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.

Fair

39°F

4°C

Humidity 53%
Wind Speed W 14 mph
Barometer 29.59 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 24 Feb 10:55 pm CST
Extended Forecast for

5 Miles ENE Blackstone IL

  • Tonight

    Tonight: Mostly clear, with a low around 24. West northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 24 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 38. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 38 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 22. West northwest wind around 5 mph becoming calm after midnight.

    Low: 22 °F

    Chance Snow

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Light and variable wind becoming southwest 5 to 10 mph in the morning.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Southwest wind 5 to 10 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. Breezy.

    High: 59 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. West northwest wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 38. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
A 30 percent chance of snow after 10pm. Mostly cloudy, with a low around 22. West northwest wind around 5 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 44. Light and variable wind becoming southwest 5 to 10 mph in the morning.
Thursday Night
Mostly clear, with a low around 27. Southwest wind 5 to 10 mph.
Friday
Sunny, with a high near 59. Breezy.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 47.
Saturday Night
Mostly cloudy, with a low around 23.
Sunday
A chance of snow after noon. Partly sunny, with a high near 36.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 21.
Monday
Mostly cloudy, with a high near 35.
Monday Night
A chance of snow. Mostly cloudy, with a low around 24.
Tuesday
A chance of rain. Mostly cloudy, with a high near 40.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Blackstone IL
 41.08°N 88.55°W
Last Update:
9:46 pm CST Feb 24, 2026
Forecast Valid:
11pm CST Feb 24, 2026-6pm CST Mar 3, 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