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.

Fair

66°F

19°C

Humidity 43%
Wind Speed S 17 mph
Barometer 29.89 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 16 Feb 3:55 pm CST
Extended Forecast for

2 Miles NW Gerlaw IL

  • Washington's Birthday

    Washington's Birthday: Sunny, with a steady temperature around 63. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 44. South wind around 10 mph.

    Low: 44 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63. Breezy, with a southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.

    High: 63 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday Night

    Tuesday Night: A 50 percent chance of rain. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Breezy, with a south wind 15 to 20 mph becoming southwest after midnight. Winds could gust as high as 30 mph.

    Low: 49 °F

    Chance Rain
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain likely after noon. Partly sunny, with a high near 65. Chance of precipitation is 60%.

    High: 65 °F

    Partly Sunny
    then Rain
    Likely

  • Thursday Night

    Thursday Night: A 50 percent chance of rain. Partly cloudy, with a low around 32.

    Low: 32 °F

    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 43.

    High: 43 °F

    Partly Sunny

Detailed Forecast

Washington's Birthday
Sunny, with a steady temperature around 63. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Increasing clouds, with a low around 44. South wind around 10 mph.
Tuesday
Mostly cloudy, with a high near 63. Breezy, with a southeast wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.
Tuesday Night
A 50 percent chance of rain. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Breezy, with a south wind 15 to 20 mph becoming southwest after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Rain likely after noon. Partly sunny, with a high near 65. Chance of precipitation is 60%.
Thursday Night
A 50 percent chance of rain. Partly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 42.
Saturday Night
Partly cloudy, with a low around 23.
Sunday
Mostly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NW Gerlaw IL
 41.01°N 90.64°W (Elev. 699 ft)
Last Update:
3:16 pm CST Feb 16, 2026
Forecast Valid:
4pm CST Feb 16, 2026-6pm CST Feb 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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