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.

Fair

65°F

18°C

Humidity 94%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 63°F (17°C)
Visibility 7.00 mi
Last update 20 Sep 8:15 am CDT
Extended Forecast for

Dwight IL

  • Today

    Today: Scattered showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 40%.

    High: 81 °F

    Scattered
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 5 mph.

    Low: 64 °F

    Chance
    T-storms

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South southeast wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm. Chance of precipitation is 50%.

    Low: 62 °F

    Chance
    Showers

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.

    Low: 62 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A chance of showers. Mostly cloudy, with a high near 74.

    High: 74 °F

    Chance
    Showers

Detailed Forecast

Today
Scattered showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 81. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 40%.
Tonight
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. East wind around 5 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 79. South southeast wind around 5 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Southwest wind around 5 mph becoming calm. Chance of precipitation is 50%.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 79. South southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 50%.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 79. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Wednesday
A chance of showers. Mostly cloudy, with a high near 74.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 58.
Thursday
A chance of showers. Partly sunny, with a high near 73.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 55.
Friday
A chance of showers. Mostly sunny, with a high near 73.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dwight IL
 41.1°N 88.43°W
Last Update:
6:06 am CDT Sep 20, 2025
Forecast Valid:
8am CDT Sep 20, 2025-6pm CDT Sep 26, 2025
 
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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