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

Hazardous Weather Conditions

Current conditions at

Terre Haute Regional Airport (KHUF)

Lat: 39.44°NLon: 87.32°WElev: 568ft.

Overcast

70°F

21°C

Humidity 93%
Wind Speed SW 3 mph
Barometer 29.66 in (1003.8 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 1 Aug 10:53 pm EDT
Extended Forecast for

Dennison IL

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm. Cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 66 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 77. North wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.

    High: 77 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 64. North wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 64 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. North northeast wind 7 to 9 mph, with gusts as high as 15 mph.

    High: 80 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. North northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Light north northeast wind.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. Light north northeast wind.

    Low: 64 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 66.

    Low: 66 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers likely and possibly a thunderstorm. Cloudy, with a low around 66. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms. Cloudy, then gradually becoming mostly sunny, with a high near 77. North wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Sunday Night
A 30 percent chance of showers before 7pm. Partly cloudy, with a low around 64. North wind 7 to 13 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 80. North northeast wind 7 to 9 mph, with gusts as high as 15 mph.
Monday Night
Mostly clear, with a low around 63. North northeast wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 82. Light north northeast wind.
Tuesday Night
Mostly clear, with a low around 64. Light north northeast wind.
Wednesday
Sunny, with a high near 83.
Wednesday Night
Partly cloudy, with a low around 66.
Thursday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 69.
Saturday
Mostly sunny, with a high near 87.
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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:
8:36 pm CDT Aug 1, 2026
Forecast Valid:
10pm CDT Aug 1, 2026-6pm CDT Aug 8, 2026
 
Forecast Discussion
 
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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