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

36°F

2°C

Humidity 63%
Wind Speed E 9 mph
Barometer 30.20 in
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 14 Mar 8:55 am CDT
Extended Forecast for

Fairmount IL

  • Today

    Today: Mostly cloudy, with a high near 51. East southeast wind 7 to 11 mph, with gusts as high as 18 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. East southeast wind 10 to 17 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 50 percent chance of rain and thunderstorms after 1pm. Mostly cloudy, with a high near 68. Windy, with a south wind 22 to 32 mph, with gusts as high as 47 mph.

    High: 68 °F

    Windy. Mostly
    Cloudy then
    Chance Rain

  • Sunday Night

    Sunday Night: Rain before 1am, then rain and snow likely between 1am and 4am, then snow likely after 4am. Patchy blowing snow after 4am. Low around 23. Breezy, with a south wind 24 to 28 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Rain and
    Breezy then
    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow. Patchy blowing snow before 7am. Cloudy, with a high near 27. Windy, with a west northwest wind around 30 mph, with gusts as high as 38 mph.

    High: 27 °F

    Chance Snow
    and Patchy
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 31 mph.

    Low: 11 °F

    Mostly Cloudy
    and Blustery

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28. West wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Wednesday

    Wednesday: Partly sunny, with a high near 52. Breezy.

    High: 52 °F

    Partly Sunny
    and Breezy

Detailed Forecast

Today
Mostly cloudy, with a high near 51. East southeast wind 7 to 11 mph, with gusts as high as 18 mph.
Tonight
Mostly cloudy, with a low around 43. East southeast wind 10 to 17 mph, with gusts as high as 25 mph.
Sunday
A 50 percent chance of rain and thunderstorms after 1pm. Mostly cloudy, with a high near 68. Windy, with a south wind 22 to 32 mph, with gusts as high as 47 mph.
Sunday Night
Rain before 1am, then rain and snow likely between 1am and 4am, then snow likely after 4am. Patchy blowing snow after 4am. Low around 23. Breezy, with a south wind 24 to 28 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday
A 40 percent chance of snow. Patchy blowing snow before 7am. Cloudy, with a high near 27. Windy, with a west northwest wind around 30 mph, with gusts as high as 38 mph.
Monday Night
Mostly cloudy, with a low around 11. Blustery, with a west northwest wind 16 to 23 mph, with gusts as high as 31 mph.
Tuesday
Mostly sunny, with a high near 28. West wind 9 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
A 40 percent chance of snow after 1am. Mostly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 52. Breezy.
Wednesday Night
Mostly clear, with a low around 33.
Thursday
Mostly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 41.
Friday
Mostly sunny, with a high near 62.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Fairmount IL
 40.04°N 87.81°W (Elev. 676 ft)
Last Update:
7:56 am CDT Mar 14, 2026
Forecast Valid:
9am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

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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