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.

Mostly Cloudy

67°F

19°C

Humidity 35%
Wind Speed NA
Barometer 30.01 in
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 13 May 1:55 pm CDT
Extended Forecast for

2 Miles SSW Kempton IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 64. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 64 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 40. North wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.

    Low: 40 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. Calm wind.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers after 1am. Increasing clouds, with a low around 49. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 49 °F

    Mostly Clear
    then Chance
    Showers

  • Friday

    Friday: Showers likely before 1pm. Partly sunny, with a high near 73. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 60.

    Low: 60 °F

    Chance
    T-storms

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 70%.

    High: 80 °F

    Chance
    T-storms then
    T-storms
    Likely

  • Saturday Night

    Saturday Night: Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 62.

    Low: 62 °F

    T-storms
    Likely

  • Sunday

    Sunday: Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 64. Breezy, with a north northwest wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 40. North wind 10 to 15 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 70. Calm wind.
Thursday Night
A 30 percent chance of showers after 1am. Increasing clouds, with a low around 49. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Friday
Showers likely before 1pm. Partly sunny, with a high near 73. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 60.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely, mainly before 1am. Mostly cloudy, with a low around 62.
Sunday
Partly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 67.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Breezy.
Monday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 68. Breezy.
Tuesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Kempton IL
 40.92°N 88.24°W
Last Update:
1:41 pm CDT May 13, 2026
Forecast Valid:
2pm CDT May 13, 2026-6pm CDT May 19, 2026
 
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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