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.

Partly Cloudy

76°F

24°C

Humidity 44%
Wind Speed W 17 G 23 mph
Barometer 30.03 in
Dewpoint 53°F (12°C)
Visibility 7.00 mi
Heat Index78°F (26°C)
Last update 19 Jun 12:15 pm CDT
Extended Forecast for

2 Miles S Potomac IL

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 78. West northwest wind around 9 mph, with gusts as high as 15 mph.

    High: 78 °F

    Mostly Sunny

  • Tonight

    Tonight: A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 60. West northwest wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 15 mph.

    High: 80 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. West northwest wind around 5 mph becoming calm in the evening.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Showers and possibly a thunderstorm, mainly after 1pm. High near 76. Light east wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    High: 76 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and thunderstorms, mainly before 1am. Low around 61. Southeast wind 11 to 15 mph becoming west northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 61 °F

    T-storms

  • Monday

    Monday: Mostly cloudy, with a high near 74. North northeast wind 11 to 13 mph, with gusts as high as 21 mph.

    High: 74 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 78. West northwest wind around 9 mph, with gusts as high as 15 mph.
Tonight
A 20 percent chance of showers after 4am. Mostly cloudy, with a low around 60. West northwest wind around 5 mph becoming calm in the evening.
Saturday
Partly sunny, then gradually becoming sunny, with a high near 80. Calm wind becoming west 5 to 8 mph in the morning. Winds could gust as high as 15 mph.
Saturday Night
Partly cloudy, with a low around 59. West northwest wind around 5 mph becoming calm in the evening.
Sunday
Showers and possibly a thunderstorm, mainly after 1pm. High near 76. Light east wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
Showers and thunderstorms, mainly before 1am. Low around 61. Southeast wind 11 to 15 mph becoming west northwest after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Monday
Mostly cloudy, with a high near 74. North northeast wind 11 to 13 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 53.
Tuesday
Mostly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Potomac IL
 40.28°N 87.79°W (Elev. 650 ft)
Last Update:
12:01 pm CDT Jun 19, 2026
Forecast Valid:
12pm CDT Jun 19, 2026-6pm CDT Jun 25, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation