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.

Overcast and Breezy

69°F

21°C

Humidity 89%
Wind Speed N 21 G 30 mph
Barometer 29.78 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 1 Aug 3:35 pm CDT
Extended Forecast for

East Galesburg IL

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 73. North northeast wind around 18 mph, with gusts as high as 31 mph.

    High: 73 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. North wind 13 to 18 mph, with gusts as high as 30 mph.

    Low: 63 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 79. North wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 79 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 60. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 15 mph.

    Low: 60 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 81. Light northeast wind.

    High: 81 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 61. Calm wind.

    Low: 61 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Calm wind.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 64.

    Low: 64 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers. Mostly sunny, with a high near 81.

    High: 81 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 73. North northeast wind around 18 mph, with gusts as high as 31 mph.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. North wind 13 to 18 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 79. North wind 11 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 60. North wind 5 to 8 mph becoming calm in the evening. Winds could gust as high as 15 mph.
Monday
Sunny, with a high near 81. Light northeast wind.
Monday Night
Clear, with a low around 61. Calm wind.
Tuesday
Sunny, with a high near 83. Calm wind.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 81.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Thursday
A chance of showers. Partly sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Galesburg IL
 40.94°N 90.33°W (Elev. 774 ft)
Last Update:
1:26 pm CDT Aug 1, 2026
Forecast Valid:
3pm CDT Aug 1, 2026-6pm CDT Aug 7, 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