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

63°F

17°C

Humidity 93%
Wind Speed SW 14 mph
Barometer 29.85 in
Dewpoint 61°F (16°C)
Visibility 7.00 mi
Last update 7 Mar 5:15 am CST
Extended Forecast for

Westville IL

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 63. Southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 63 °F

    T-storms

  • Saturday

    Saturday: Showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 4pm. Temperature rising to near 67 by 11am, then falling to around 53 during the remainder of the day. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 67 °F⇓

    Breezy.
    T-storms then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 36. West northwest wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 60. Southwest wind 6 to 15 mph, with gusts as high as 21 mph.

    High: 60 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 44. South southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 72. South southwest wind 10 to 18 mph, with gusts as high as 25 mph.

    High: 72 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56. South southwest wind 9 to 11 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.

    High: 74 °F

    Mostly Cloudy
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 50. Breezy. Chance of precipitation is 90%.

    Low: 50 °F

    Showers and
    Breezy

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 63. Southwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms before 2pm, then a slight chance of showers between 2pm and 4pm. Temperature rising to near 67 by 11am, then falling to around 53 during the remainder of the day. Breezy, with a southwest wind 14 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Mostly cloudy, with a low around 36. West northwest wind 5 to 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 60. Southwest wind 6 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Clear, with a low around 44. South southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 72. South southwest wind 10 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 56. South southwest wind 9 to 11 mph, with gusts as high as 20 mph.
Tuesday
Showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 50. Breezy. Chance of precipitation is 90%.
Wednesday
Showers, mainly before noon. High near 62. Breezy. Chance of precipitation is 80%.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
Mostly cloudy, with a low around 35.
Friday
Mostly cloudy, with a high near 58. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Westville IL
 40.06°N 87.63°W (Elev. 643 ft)
Last Update:
4:26 am CST Mar 7, 2026
Forecast Valid:
5am CST Mar 7, 2026-6pm CDT Mar 13, 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