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 78%
Wind Speed S 12 mph
Barometer 30.30 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 12 Jan 12:55 am CST
Extended Forecast for

4 Miles W Flanagan IL

  • Overnight

    Overnight: Increasing clouds, with a low around 24. Southwest wind around 14 mph, with gusts as high as 25 mph.

    Low: 24 °F

    Increasing
    Clouds

  • Monday

    Monday: Mostly cloudy, then gradually becoming sunny, with a high near 43. West southwest wind 10 to 15 mph, with gusts as high as 24 mph.

    High: 43 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: Increasing clouds, with a low around 32. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Partly sunny, with a high near 50. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 26 mph.

    High: 50 °F

    Partly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 16 to 24 mph, with gusts as high as 37 mph.

    High: 37 °F

    Breezy.
    Mostly Cloudy
    then Chance
    Snow

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Blustery, with a north northwest wind 15 to 21 mph, with gusts as high as 33 mph.

    Low: 14 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 22.

    Low: 22 °F

    Chance Snow

Detailed Forecast

Overnight
Increasing clouds, with a low around 24. Southwest wind around 14 mph, with gusts as high as 25 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 43. West southwest wind 10 to 15 mph, with gusts as high as 24 mph.
Monday Night
Increasing clouds, with a low around 32. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 50. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 32. West northwest wind 13 to 15 mph, with gusts as high as 23 mph.
Wednesday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37. Breezy, with a northwest wind 16 to 24 mph, with gusts as high as 37 mph.
Wednesday Night
Partly cloudy, with a low around 14. Blustery, with a north northwest wind 15 to 21 mph, with gusts as high as 33 mph.
Thursday
Mostly sunny, with a high near 28.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 22.
Friday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 35.
Friday Night
A chance of snow. Mostly cloudy, with a low around 18.
Saturday
Mostly cloudy, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Flanagan IL
 40.9°N 88.94°W (Elev. 725 ft)
Last Update:
10:57 pm CST Jan 11, 2026
Forecast Valid:
1am CST Jan 12, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation