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

22°F

-6°C

Humidity 68%
Wind Speed S 12 mph
Barometer 29.84 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 5 Dec 5:35 pm CST
Extended Forecast for

Dwight IL

  • Tonight

    Tonight: A slight chance of snow before 2am, then patchy freezing rain between 2am and 3am. Mostly cloudy, with a temperature falling to near 21 by 8pm, then rising to around 28 during the remainder of the night. South southwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.

    Low: 21 °F⇑

    Slight Chance
    Snow then
    Patchy Wintry
    Mix

  • Saturday

    Saturday: Mostly cloudy, with a high near 29. West wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 10 mph.

    High: 29 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Snow likely, mainly after midnight. Cloudy, with a low around 24. Calm wind becoming east around 5 mph after midnight. Winds could gust as high as 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Slight Chance
    Snow then
    Snow Likely

  • Sunday

    Sunday: Snow likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 27. East wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Snow Likely
    then Slight
    Chance Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 7. North wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 15 mph.

    Low: 7 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Monday

    Monday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Tuesday

    Tuesday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain. Cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

Detailed Forecast

Tonight
A slight chance of snow before 2am, then patchy freezing rain between 2am and 3am. Mostly cloudy, with a temperature falling to near 21 by 8pm, then rising to around 28 during the remainder of the night. South southwest wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Saturday
Mostly cloudy, with a high near 29. West wind around 5 mph becoming calm in the afternoon. Winds could gust as high as 10 mph.
Saturday Night
Snow likely, mainly after midnight. Cloudy, with a low around 24. Calm wind becoming east around 5 mph after midnight. Winds could gust as high as 10 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Sunday
Snow likely, mainly before noon. Cloudy, then gradually becoming mostly sunny, with a high near 27. East wind 5 to 15 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A 20 percent chance of snow showers before midnight. Mostly cloudy, with a low around 7. North wind 5 to 10 mph becoming light north northeast after midnight. Winds could gust as high as 15 mph.
Monday
Partly sunny, with a high near 21.
Monday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 36.
Tuesday Night
A chance of rain. Cloudy, with a low around 31.
Wednesday
A chance of rain showers before noon, then a chance of snow showers. Mostly cloudy, with a high near 36.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 16.
Thursday
Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Mostly cloudy, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Dwight IL
 41.1°N 88.43°W
Last Update:
3:11 pm CST Dec 5, 2025
Forecast Valid:
5pm CST Dec 5, 2025-6pm CST Dec 12, 2025
 
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Additional Resources

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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