7-Day Forecast 40.48°N 88.99°W (Text-Only)
NWS Forecast for: Bloomington IL
Issued by: National Weather Service Lincoln, IL
Last Update: 4:50 am CDT Jul 15, 2026
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  • Today

    Today: Patchy fog before 8am.  Otherwise, sunny, with a high near 92. Heat index values as high as 101. Light and variable wind.

    High: 92 °F

    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 72. Light and variable wind.

    Low: 72 °F

    Partly Cloudy



  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 72. South southwest wind 3 to 6 mph.

    Low: 72 °F

    Partly Cloudy



  • Friday

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm.  High near 88. West southwest wind 3 to 8 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 88 °F

    Chance
    T-storms then
    Showers

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 72. West southwest wind 6 to 8 mph.

    Low: 72 °F

    Partly Cloudy



  • Saturday

    Saturday: Sunny, with a high near 91. West southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    High: 91 °F

    Sunny



  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear



  • Sunday

    Sunday: Sunny, with a high near 87.

    High: 87 °F

    Sunny





  • Today: Patchy fog before 8am. Otherwise, sunny, with a high near 92. Heat index values as high as 101. Light and variable wind.

    Tonight: Partly cloudy, with a low around 72. Light and variable wind.

    Thursday: A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming south southwest around 5 mph in the afternoon.

    Thursday Night: Partly cloudy, with a low around 72. South southwest wind 3 to 6 mph.

    Friday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 88. West southwest wind 3 to 8 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Friday Night: Partly cloudy, with a low around 72. West southwest wind 6 to 8 mph.

    Saturday: Sunny, with a high near 91. West southwest wind 8 to 13 mph, with gusts as high as 18 mph.

    Saturday Night: Mostly clear, with a low around 70.

    Sunday: Sunny, with a high near 87.

    Sunday Night: Partly cloudy, with a low around 69.

    Monday: Mostly sunny, with a high near 90.

    Monday Night: Partly cloudy, with a low around 70.

    Tuesday: Sunny, with a high near 85.



    Bloomington IL
     40.48°N 88.99°W (Elev. 801 ft)

    Visit your local NWS office at: https://www.weather.gov/ilx