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

26°F

-3°C

Humidity 76%
Wind Speed SW 9 mph
Barometer 30.26 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 12 Jan 3:15 am CST
Extended Forecast for

5 Miles E Cornell IL

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 27. Southwest wind around 15 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 42. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 42 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 32. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 32 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49. West southwest wind around 15 mph, with gusts as high as 30 mph.

    High: 49 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 34. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 34 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy.

    High: 36 °F

    Chance Snow
    Showers and
    Breezy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 14. Blustery.

    Low: 14 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 27. Southwest wind around 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 42. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 32. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly cloudy, with a high near 49. West southwest wind around 15 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly cloudy, with a low around 34. West northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
A 40 percent chance of snow showers. Mostly cloudy, with a high near 36. Breezy.
Wednesday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 14. Blustery.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 20.
Friday
Scattered snow showers. Mostly cloudy, with a high near 34.
Friday Night
Scattered snow showers. Mostly cloudy, with a low around 17.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 21.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles E Cornell IL
 41°N 88.64°W
Last Update:
2:31 am CST Jan 12, 2026
Forecast Valid:
3am CST Jan 12, 2026-6pm CST Jan 18, 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