Current conditions at

Galesburg Municipal Airport (KGBG)

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

Fair

83°F

28°C

Humidity 40%
Wind Speed E 7 mph
Barometer 30.11 in
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 28 May 2:15 pm CDT
Detailed forecast for

Knox County

This Afternoon
Partly sunny. Near steady temperature in the mid 80s. East winds around 10 mph.
Tonight
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph.
Friday
Mostly sunny in the morning, then becoming mostly cloudy. Highs in the lower 80s. Southeast winds around 5 mph.
Friday Night
Mostly cloudy. Lows in the lower 60s. East winds around 5 mph.
Saturday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 80s. East winds 5 to 10 mph.
Saturday Night
Mostly cloudy. Lows in the upper 50s.
Sunday Through Monday
Partly cloudy. Highs in the lower 80s. Lows in the upper 50s.
Monday Night Through Wednesday
Mostly clear. Lows in the upper 50s. Highs in the mid 80s.



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142 PM CDT Thu May 28 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database