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

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Overcast

64°F

18°C

Humidity 80%
Wind Speed Calm
Barometer 30.10 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 26 Sep 5:35 pm CDT
Extended Forecast for

2 Miles NNW Galesburg IL

  • This Afternoon

    This Afternoon: A 20 percent chance of showers. Mostly cloudy, with a high near 72. East southeast wind around 5 mph.

    High: 72 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 57. East wind 3 to 5 mph.

    Low: 57 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 72. East southeast wind around 5 mph becoming calm in the morning.

    High: 72 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 54. Light east northeast wind.

    Low: 54 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 73. Calm wind.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. Calm wind.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 75. Light southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 17 mph.

    High: 75 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.

    Low: 63 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, mainly before 1pm. Cloudy, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
A 20 percent chance of showers. Mostly cloudy, with a high near 72. East southeast wind around 5 mph.
Tonight
A 10 percent chance of showers before 7pm. Mostly cloudy, with a low around 57. East wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 72. East southeast wind around 5 mph becoming calm in the morning.
Sunday Night
Partly cloudy, with a low around 54. Light east northeast wind.
Monday
Sunny, with a high near 73. Calm wind.
Monday Night
Mostly clear, with a low around 57. Calm wind.
Tuesday
Partly sunny, with a high near 75. Light southeast wind becoming south 5 to 9 mph in the morning. Winds could gust as high as 17 mph.
Tuesday Night
Showers likely, mainly after 1am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Wednesday
Showers likely, mainly before 1pm. Cloudy, with a high near 72. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly after 1am. Cloudy, with a low around 64. Chance of precipitation is 60%.
Thursday
Showers likely. Mostly cloudy, with a high near 72.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 59.
Friday
A chance of showers. Partly sunny, with a high near 69.
Friday Night
Partly cloudy, with a low around 56.
Saturday
Mostly sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Galesburg IL
 40.94°N 90.39°W (Elev. 764 ft)
Last Update:
5:41 pm CDT Sep 26, 2026
Forecast Valid:
5pm CDT Sep 26, 2026-6pm CDT Oct 3, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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