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

Danville, Vermilion County Airport (KDNV)

Lat: 40.2°NLon: 87.6°WElev: 696ft.

Overcast

64°F

18°C

Humidity 95%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 62°F (17°C)
Visibility 1.50 mi
Last update 25 Jul 5:55 am CDT
Extended Forecast for

Westville IL

  • Today

    Today: A slight chance of showers between 7am and 1pm. Mostly cloudy, with a high near 77. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 77 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 67. South southwest wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 89. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 89 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 73. South wind 3 to 6 mph.

    Low: 73 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 94. Southwest wind 8 to 16 mph, with gusts as high as 23 mph.

    High: 94 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 73. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    Low: 73 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. North wind 10 to 13 mph, with gusts as high as 18 mph.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

Today
A slight chance of showers between 7am and 1pm. Mostly cloudy, with a high near 77. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 67. South southwest wind around 5 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 89. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 73. South wind 3 to 6 mph.
Monday
Mostly sunny, with a high near 94. Southwest wind 8 to 16 mph, with gusts as high as 23 mph.
Monday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 73. Southwest wind 8 to 13 mph, with gusts as high as 18 mph.
Tuesday
Mostly sunny, with a high near 89. North wind 10 to 13 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Mostly clear, with a low around 65.
Thursday
Sunny, with a high near 88.
Thursday Night
Partly cloudy, with a low around 67.
Friday
Mostly sunny, with a high near 87.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Westville IL
 40.03°N 87.63°W (Elev. 656 ft)
Last Update:
4:11 am CDT Jul 25, 2026
Forecast Valid:
6am CDT Jul 25, 2026-6pm CDT Jul 31, 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