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

40°F

4°C

Humidity 65%
Wind Speed S 12 mph
Barometer 30.27 in (1025.1 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 29 Mar 5:56 am CDT
Extended Forecast for

Bloomington IL

  • Today

    Today: Mostly sunny, with a high near 65. South southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 65 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. South southwest wind 13 to 15 mph, with gusts as high as 24 mph.

    Low: 54 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 80. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 29 mph.

    High: 80 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 64. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 29 mph.

    Low: 64 °F

    Breezy.
    Partly Cloudy
    then Chance
    Rain

  • Tuesday

    Tuesday: Rain likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 80. Breezy, with a south southwest wind 20 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 80 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

  • Tuesday Night

    Tuesday Night: Rain and possibly a thunderstorm before 4am, then rain likely. Low around 42. West wind 15 to 17 mph becoming north after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Rain

  • Wednesday

    Wednesday: A 30 percent chance of rain. Mostly cloudy, with a high near 50. Northeast wind 15 to 17 mph, with gusts as high as 25 mph.

    High: 50 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.

    High: 56 °F

    Rain Likely

Detailed Forecast

Today
Mostly sunny, with a high near 65. South southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 54. South southwest wind 13 to 15 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 80. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 29 mph.
Monday Night
A 30 percent chance of rain after 1am. Mostly cloudy, with a low around 64. Breezy, with a south southwest wind 16 to 20 mph, with gusts as high as 29 mph.
Tuesday
Rain likely, with thunderstorms also possible after 4pm. Mostly cloudy, with a high near 80. Breezy, with a south southwest wind 20 to 24 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain and possibly a thunderstorm before 4am, then rain likely. Low around 42. West wind 15 to 17 mph becoming north after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 50. Northeast wind 15 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 69.
Friday Night
Rain likely. Mostly cloudy, with a low around 52.
Saturday
Rain likely. Mostly cloudy, with a high near 66. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
Bloomington IL
 40.48°N 88.99°W (Elev. 801 ft)
Last Update:
2:00 am CDT Mar 29, 2026
Forecast Valid:
6am CDT Mar 29, 2026-6pm CDT Apr 4, 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