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.

Light Rain

57°F

14°C

Humidity 87%
Wind Speed S 8 mph
Barometer 30.08 in (1018.1 mb)
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Last update 13 Oct 8:56 am CDT
Extended Forecast for

Lexington IL

  • Columbus Day

    Columbus Day: Isolated showers before 2pm. Mostly cloudy, with a high near 74. South southeast wind 5 to 7 mph. Chance of precipitation is 20%.

    High: 74 °F

    Isolated
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. Northeast wind 3 to 5 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. East northeast wind 5 to 7 mph.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Northeast wind 6 to 8 mph.

    Low: 53 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 72. East northeast wind around 7 mph.

    High: 72 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 51. East northeast wind around 6 mph.

    Low: 51 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 76. South southeast wind 6 to 9 mph.

    High: 76 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Columbus Day
Isolated showers before 2pm. Mostly cloudy, with a high near 74. South southeast wind 5 to 7 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 56. Northeast wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 77. East northeast wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 53. Northeast wind 6 to 8 mph.
Wednesday
Partly sunny, with a high near 72. East northeast wind around 7 mph.
Wednesday Night
Partly cloudy, with a low around 51. East northeast wind around 6 mph.
Thursday
Mostly sunny, with a high near 76. South southeast wind 6 to 9 mph.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 79.
Friday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 58.
Saturday
A chance of showers. Partly sunny, with a high near 75.
Saturday Night
A chance of showers. Partly cloudy, with a low around 48.
Sunday
A chance of showers. Mostly sunny, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Lexington IL
 40.65°N 88.78°W (Elev. 735 ft)
Last Update:
7:56 am CDT Oct 13, 2025
Forecast Valid:
9am CDT Oct 13, 2025-6pm CDT Oct 19, 2025
 
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