National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Terre Haute Regional Airport (KHUF)

Lat: 39.44°NLon: 87.32°WElev: 568ft.

Overcast

21°F

-6°C

Humidity 81%
Wind Speed W 7 mph
Barometer 30.12 in (1020.8 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 2 Dec 7:53 pm EST
Extended Forecast for

Dennison IL

  • Tonight

    Tonight: Areas of fog after 9pm. Otherwise, mostly cloudy, with a low around 16. South wind 3 to 7 mph.

    Low: 16 °F

    Areas Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 36. South southwest wind 6 to 11 mph, with gusts as high as 17 mph.

    High: 36 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Isolated snow showers. Cloudy, with a low around 11. Wind chill values between 1 and 6. West southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 11 °F

    Isolated Snow
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 21. Wind chill values between -1 and 9. North wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 16 mph.

    High: 21 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 30. Calm wind becoming south southwest around 6 mph in the morning.

    High: 30 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 17. Light west southwest wind.

    Low: 17 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Areas of fog after 9pm. Otherwise, mostly cloudy, with a low around 16. South wind 3 to 7 mph.
Wednesday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 36. South southwest wind 6 to 11 mph, with gusts as high as 17 mph.
Wednesday Night
Isolated snow showers. Cloudy, with a low around 11. Wind chill values between 1 and 6. West southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 21. Wind chill values between -1 and 9. North wind 5 to 10 mph becoming light in the afternoon. Winds could gust as high as 16 mph.
Thursday Night
Partly cloudy, with a low around 7. Calm wind.
Friday
Mostly sunny, with a high near 30. Calm wind becoming south southwest around 6 mph in the morning.
Friday Night
Mostly cloudy, with a low around 17. Light west southwest wind.
Saturday
Partly sunny, with a high near 32.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly cloudy, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 13.
Monday
Partly sunny, with a high near 30.
Monday Night
Mostly cloudy, with a low around 17.
Tuesday
Mostly cloudy, with a high near 35.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Dennison IL
 39.46°N 87.59°W (Elev. 554 ft)
Last Update:
6:35 pm CST Dec 2, 2025
Forecast Valid:
7pm CST Dec 2, 2025-6pm CST Dec 9, 2025
 
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