Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93° N Lon: 90.43° W Elev: 751 ft.

Fair

60°F

16°C

Humidity 19%
Wind Speed NW 8 mph
Barometer 30.25 in
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Last update 3 Nov 2:55 pm CST
Detailed forecast for

Knox County

Tonight
Mostly clear this evening, then becoming mostly cloudy. Lows in the upper 30s. West winds around 5 mph, becoming south after midnight.
Tuesday
Partly sunny in the morning, then clearing. Highs in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph.
Tuesday Night
Mostly clear. Not as cool with lows in the upper 40s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Wednesday
Sunny. Highs in the lower 60s. Temperature falling into the mid 50s in the afternoon. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Wednesday Night
Mostly clear. Much cooler with lows in the lower 30s. North winds around 5 mph, becoming northeast after midnight.
Thursday
Mostly sunny. Highs in the lower 60s.
Thursday Night
Mostly cloudy. A chance of rain in the evening, then rain likely after midnight. Not as cool with lows in the upper 40s. Chance of rain 60 percent.
Friday And Friday Night
Partly cloudy. Highs in the lower 60s. Lows in the mid 30s.
Saturday And Saturday Night
Mostly cloudy. Highs in the mid 50s. Lows in the mid 30s.
Sunday Through Monday
Partly cloudy. Highs in the mid 40s. Lows in the mid 20s.



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317 PM CST Mon Nov 3 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database