7-Day Forecast 40.94°N 90.39°W (Text-Only)
NWS Forecast for: Galesburg IL
Issued by: National Weather Service Lincoln, IL
Last Update: 8:41 am CDT Jul 13, 2025
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  • Today

    Today: Mostly cloudy, with a high near 82. East southeast wind around 5 mph becoming light and variable  in the morning.

    High: 82 °F

    Mostly Cloudy


  • Tonight

    Tonight: Partly cloudy, with a low around 64. Light south wind.

    Low: 64 °F

    Partly Cloudy


  • Monday

    Monday: Sunny, with a high near 87. Light south wind.

    High: 87 °F

    Sunny


  • Monday
    Night

    Monday Night: Mostly clear, with a low around 66. Calm wind.

    Low: 66 °F

    Mostly Clear


  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. South wind 3 to 7 mph.

    High: 88 °F

    Mostly Sunny


  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 69. South southeast wind 3 to 5 mph.

    Low: 69 °F

    Partly Cloudy


  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 89. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.

    High: 89 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 66.

    Low: 66 °F

    Chance
    T-storms

  • Thursday

    Thursday: A 30 percent chance of showers after 1pm.  Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny
    then Chance
    Showers



  • Today: Mostly cloudy, with a high near 82. East southeast wind around 5 mph becoming light and variable in the morning.

    Tonight: Partly cloudy, with a low around 64. Light south wind.

    Monday: Sunny, with a high near 87. Light south wind.

    Monday Night: Mostly clear, with a low around 66. Calm wind.

    Tuesday: Mostly sunny, with a high near 88. South wind 3 to 7 mph.

    Tuesday Night: Partly cloudy, with a low around 69. South southeast wind 3 to 5 mph.

    Wednesday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Southwest wind 6 to 9 mph, with gusts as high as 16 mph.

    Wednesday Night: A 40 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 66.

    Thursday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 82.

    Thursday Night: Partly cloudy, with a low around 62.

    Friday: Mostly sunny, with a high near 82.

    Friday Night: Mostly cloudy, with a low around 64.

    Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 84.



    Galesburg IL
     40.94°N 90.39°W (Elev. 764 ft)

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