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.

Partly Cloudy

80°F

27°C

Humidity 56%
Wind Speed N 16 mph
Barometer 30.07 in (1017.3 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 17 Aug 2:56 pm CDT
Extended Forecast for

Bloomington IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. North northwest wind around 10 mph, with gusts as high as 16 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 61. North northwest wind around 6 mph becoming calm in the evening.

    Low: 61 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 80. West southwest wind 3 to 8 mph.

    High: 80 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 66. South southwest wind around 6 mph becoming west after midnight. Chance of precipitation is 50%.

    Low: 66 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: Partly sunny, with a high near 78. North northeast wind 3 to 6 mph.

    High: 78 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 61. East northeast wind around 6 mph.

    Low: 61 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 78. East northeast wind around 6 mph.

    High: 78 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. North northwest wind around 10 mph, with gusts as high as 16 mph.
Tonight
Mostly clear, with a low around 61. North northwest wind around 6 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 80. West southwest wind 3 to 8 mph.
Tuesday Night
A chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Mostly cloudy, with a low around 66. South southwest wind around 6 mph becoming west after midnight. Chance of precipitation is 50%.
Wednesday
Partly sunny, with a high near 78. North northeast wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 61. East northeast wind around 6 mph.
Thursday
Sunny, with a high near 78. East northeast wind around 6 mph.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 79.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 78.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bloomington IL
 40.48°N 88.99°W (Elev. 801 ft)
Last Update:
1:46 pm CDT Aug 17, 2026
Forecast Valid:
3pm CDT Aug 17, 2026-6pm CDT Aug 23, 2026
 
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