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.

Partly Cloudy

37°F

3°C

Humidity 93%
Wind Speed S 7 mph
Barometer 29.62 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 9 Dec 2:35 pm CST
Extended Forecast for

Gerlaw IL

Wind Advisory December 10, 12:00am until December 10, 09:00am
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: A 20 percent chance of rain after 5pm. Mostly cloudy, with a high near 39. South wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 39 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: A chance of rain before midnight, then a chance of rain after 2am. Cloudy, with a low around 30. Breezy, with a south wind 15 to 20 mph becoming west 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 50%.

    Low: 30 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: A chance of snow before noon, then a slight chance of snow after 3pm. Mostly cloudy, with a temperature falling to around 27 by 5pm. Breezy, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 30%.

    High: 32 °F⇓

    Chance Snow
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of snow after noon. Mostly cloudy, with a high near 29.

    High: 29 °F

    Partly Sunny
    then Chance
    Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight. Cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 22 °F

    Snow Likely

  • Friday

    Friday: Mostly cloudy, with a high near 29.

    High: 29 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Cloudy, with a low around 8.

    Low: 8 °F

    Cloudy

  • Saturday

    Saturday: A 40 percent chance of snow. Mostly cloudy, with a high near 13.

    High: 13 °F

    Chance Snow

Detailed Forecast

This Afternoon
A 20 percent chance of rain after 5pm. Mostly cloudy, with a high near 39. South wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A chance of rain before midnight, then a chance of rain after 2am. Cloudy, with a low around 30. Breezy, with a south wind 15 to 20 mph becoming west 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 50%.
Wednesday
A chance of snow before noon, then a slight chance of snow after 3pm. Mostly cloudy, with a temperature falling to around 27 by 5pm. Breezy, with a northwest wind 20 to 25 mph decreasing to 15 to 20 mph in the afternoon. Winds could gust as high as 50 mph. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 17. Northwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 29.
Thursday Night
Snow likely, mainly before midnight. Cloudy, with a low around 22. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Friday
Mostly cloudy, with a high near 29.
Friday Night
Cloudy, with a low around 8.
Saturday
A 40 percent chance of snow. Mostly cloudy, with a high near 13.
Saturday Night
Partly cloudy, with a low around -7.
Sunday
Sunny and cold, with a high near 8.
Sunday Night
Partly cloudy, with a low around -3.
Monday
Partly sunny, with a high near 26.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gerlaw IL
 40.99°N 90.62°W (Elev. 719 ft)
Last Update:
2:46 pm CST Dec 9, 2025
Forecast Valid:
2pm CST Dec 9, 2025-6pm CST Dec 15, 2025
 
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