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

Bloomington/Normal, Central Illinois Regional Airport at Bloomington-Normal (KBMI)

Lat: 40.48°NLon: 88.92°WElev: 873ft.

Mostly Cloudy

17°F

-8°C

Humidity 88%
Wind Speed S 10 mph
Barometer 30.17 in (1023.0 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 8 Dec 8:56 pm CST
Extended Forecast for

Lexington IL

  • Tonight

    Tonight: Mostly cloudy, with a temperature rising to around 25 by 5am. Wind chill values between 5 and 12. South wind 9 to 17 mph, with gusts as high as 28 mph.

    Low: 17 °F⇑

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 38. Southwest wind 13 to 18 mph, with gusts as high as 29 mph.

    High: 38 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Rain likely, mainly before 3am. Mostly cloudy, with a low around 32. Breezy, with a south southwest wind 17 to 26 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Rain Likely
    and Breezy

  • Wednesday

    Wednesday: Scattered rain and snow showers before 9am, then scattered snow showers between 9am and noon. Mostly cloudy, with a temperature falling to around 29 by 5pm. Breezy, with a northwest wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.

    High: 37 °F⇓

    Breezy.
    Scattered
    Rain/Snow
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.

    Low: 18 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 27. West wind around 8 mph.

    High: 27 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 14. North wind 7 to 11 mph, with gusts as high as 17 mph.

    Low: 14 °F

    Chance Snow

  • Friday

    Friday: A 30 percent chance of snow before noon. Mostly cloudy, with a high near 24.

    High: 24 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 2.

    Low: 2 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a temperature rising to around 25 by 5am. Wind chill values between 5 and 12. South wind 9 to 17 mph, with gusts as high as 28 mph.
Tuesday
Mostly cloudy, with a high near 38. Southwest wind 13 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Rain likely, mainly before 3am. Mostly cloudy, with a low around 32. Breezy, with a south southwest wind 17 to 26 mph becoming west after midnight. Winds could gust as high as 40 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Scattered rain and snow showers before 9am, then scattered snow showers between 9am and noon. Mostly cloudy, with a temperature falling to around 29 by 5pm. Breezy, with a northwest wind 18 to 28 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 18. West northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 27. West wind around 8 mph.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 14. North wind 7 to 11 mph, with gusts as high as 17 mph.
Friday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 24.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Mostly cloudy, with a high near 12.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Mostly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly cloudy, with a high near 27.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington IL
 40.65°N 88.78°W (Elev. 735 ft)
Last Update:
8:37 pm CST Dec 8, 2025
Forecast Valid:
9pm CST Dec 8, 2025-6pm CST Dec 15, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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