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.

Fair

42°F

6°C

Humidity 90%
Wind Speed N 5 mph
Barometer 30.13 in
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 9 Jan 3:35 pm CST
Extended Forecast for

3 Miles N Henderson IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 44. North wind 3 to 7 mph.

    High: 44 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain before 3am, then rain and snow. Low around 33. Calm wind becoming west northwest 5 to 7 mph after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 33 °F

    Mostly Cloudy
    then
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow before 7am, then a chance of snow showers. Cloudy, then gradually becoming mostly sunny, with a high near 38. West northwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 33. West northwest wind 7 to 17 mph, with gusts as high as 28 mph.

    High: 33 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. Southwest wind 6 to 13 mph, with gusts as high as 22 mph.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 45. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 45 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 44. North wind 3 to 7 mph.
Tonight
A chance of rain before 3am, then rain and snow. Low around 33. Calm wind becoming west northwest 5 to 7 mph after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday
A chance of rain and snow before 7am, then a chance of snow showers. Cloudy, then gradually becoming mostly sunny, with a high near 38. West northwest wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Saturday Night
Mostly cloudy, with a low around 21. Northwest wind 15 to 18 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 33. West northwest wind 7 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 25. Southwest wind 6 to 13 mph, with gusts as high as 22 mph.
Monday
Mostly sunny, with a high near 45. West southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly cloudy, with a high near 35.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Mostly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Henderson IL
 41.07°N 90.35°W (Elev. 751 ft)
Last Update:
3:36 pm CST Jan 9, 2026
Forecast Valid:
3pm CST Jan 9, 2026-6pm CST Jan 15, 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