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.

Partly Cloudy

55°F

13°C

Humidity 80%
Wind Speed E 8 mph
Barometer 30.31 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 31 Oct 11:55 pm CST
Extended Forecast for

Dwight IL

  • Overnight

    Overnight: A 30 percent chance of rain, mainly before 2am. Cloudy, with a steady temperature around 55. East southeast wind around 5 mph.

    Low: 55 °F

    Chance Rain

  • Sunday

    Sunday: A 20 percent chance of showers. Cloudy, with a high near 66. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 10 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. South southeast wind 5 to 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 70. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers. Cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 60 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.

    Low: 55 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers. Partly sunny, with a high near 69.

    High: 69 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 30 percent chance of rain, mainly before 2am. Cloudy, with a steady temperature around 55. East southeast wind around 5 mph.
Sunday
A 20 percent chance of showers. Cloudy, with a high near 66. Calm wind becoming south around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Sunday Night
Mostly cloudy, with a low around 53. South southeast wind 5 to 10 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 70. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of showers. Cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Showers likely. Mostly cloudy, with a high near 75. Chance of precipitation is 70%.
Tuesday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 55. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 69.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 66.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 65.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Partly sunny, with a high near 64.
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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:
10:11 pm CDT Oct 31, 2026
Forecast Valid:
1am CDT Nov 1, 2026-6pm CST Nov 7, 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