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

39°F

4°C

Humidity 70%
Wind Speed N 16 mph
Barometer 30.43 in (1030.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 27 Mar 11:56 am CDT
Extended Forecast for

Lexington IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 47. North northwest wind 16 to 18 mph, with gusts as high as 25 mph.

    High: 47 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 23. Northwest wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 23 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 50. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. South wind 13 to 15 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62. South southwest wind 15 to 18 mph, with gusts as high as 26 mph.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. South wind 11 to 13 mph, with gusts as high as 20 mph.

    Low: 50 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 76. South southwest wind 11 to 16 mph, with gusts as high as 21 mph.

    High: 76 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of rain and thunderstorms. Partly sunny, with a high near 81. Breezy. Chance of precipitation is 40%.

    High: 81 °F

    Chance
    T-storms and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 47. North northwest wind 16 to 18 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 23. Northwest wind 6 to 15 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 50. Light and variable wind becoming south southwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 38. South wind 13 to 15 mph, with gusts as high as 23 mph.
Sunday
Partly sunny, with a high near 62. South southwest wind 15 to 18 mph, with gusts as high as 26 mph.
Sunday Night
Partly cloudy, with a low around 50. South wind 11 to 13 mph, with gusts as high as 20 mph.
Monday
Partly sunny, with a high near 76. South southwest wind 11 to 16 mph, with gusts as high as 21 mph.
Monday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 61.
Tuesday
A chance of rain and thunderstorms. Partly sunny, with a high near 81. Breezy. Chance of precipitation is 40%.
Tuesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 56. Breezy. Chance of precipitation is 60%.
Wednesday
A chance of rain and thunderstorms. Mostly cloudy, with a high near 68. Breezy.
Wednesday Night
Rain and thunderstorms likely. Mostly cloudy, with a low around 44.
Thursday
Rain likely. Mostly cloudy, with a high near 57. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington IL
 40.65°N 88.81°W (Elev. 741 ft)
Last Update:
11:42 am CDT Mar 27, 2026
Forecast Valid:
12pm CDT Mar 27, 2026-6pm CDT Apr 2, 2026
 
Forecast Discussion
 
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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