National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Mostly Cloudy

76°F

24°C

Humidity 52%
Wind Speed Calm
Barometer 30.15 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 23 Jun 5:15 pm CDT
Extended Forecast for

2 Miles NW Williamsfield IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Calm wind.

    High: 78 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Partly cloudy, with a low around 60. Light south southeast wind.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Scattered showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 81. South southwest wind 5 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 40%.

    High: 81 °F

    Mostly Sunny
    then
    Scattered
    T-storms

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 61. West wind around 6 mph becoming calm in the evening.

    Low: 61 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 80. Calm wind becoming west northwest around 5 mph.

    High: 80 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 61. Light and variable wind.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 79. East wind 5 to 9 mph, with gusts as high as 17 mph.

    High: 79 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 64.

    Low: 64 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. Calm wind.
Tonight
Partly cloudy, with a low around 60. Light south southeast wind.
Wednesday
Scattered showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 81. South southwest wind 5 to 9 mph, with gusts as high as 17 mph. Chance of precipitation is 40%.
Wednesday Night
Increasing clouds, with a low around 61. West wind around 6 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 80. Calm wind becoming west northwest around 5 mph.
Thursday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 61. Light and variable wind.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 79. East wind 5 to 9 mph, with gusts as high as 17 mph.
Friday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
A 40 percent chance of showers after 1am. Partly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 74.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny, with a high near 90.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Williamsfield IL
 40.95°N 90.04°W (Elev. 653 ft)
Last Update:
4:11 pm CDT Jun 23, 2026
Forecast Valid:
5pm CDT Jun 23, 2026-6pm CDT Jun 30, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation