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 and Windy

37°F

3°C

Humidity 83%
Wind Speed W 37 G 45 mph
Barometer 29.74 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 13 Mar 8:35 am CDT
Extended Forecast for

Gerlaw IL

Wind Advisory March 13, 08:52am until March 13, 03:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 13, 08:52am until March 13, 03:00pm

    NOW until 3:00pm Fri

    Wind Advisory

  • Today

    High: 49 °F

    Mostly Sunny
    and Windy

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 31. Northwest wind 5 to 15 mph becoming northeast after midnight.

    Low: 31 °F

    Partly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: A slight chance of snow, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 51. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A 40 percent chance of rain. Cloudy, with a low around 43. East wind around 15 mph, with gusts as high as 30 mph.

    Low: 43 °F

    Chance Rain

  • Sunday

    Sunday: Rain. High near 64. Breezy. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain before 10pm, then snow. Widespread blowing snow, mainly after 3am. Low around 16. Windy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 16 °F

    Rain/Snow and
    Patchy
    Blowing Snow
    then Snow and
    Blowing Snow

  • Monday

    Monday: A 50 percent chance of snow before 1pm. Widespread blowing snow before 7am. Mostly cloudy, with a high near 22. Blustery.

    High: 22 °F

    Chance Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Blustery.

    Low: 4 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

Detailed Forecast

Today
Mostly sunny, with a high near 49. Windy, with a west wind 25 to 30 mph, with gusts as high as 50 mph.
Tonight
A 30 percent chance of snow, mainly after 5am. Increasing clouds, with a low around 31. Northwest wind 5 to 15 mph becoming northeast after midnight.
Saturday
A slight chance of snow, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 51. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night
A 40 percent chance of rain. Cloudy, with a low around 43. East wind around 15 mph, with gusts as high as 30 mph.
Sunday
Rain. High near 64. Breezy. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain before 10pm, then snow. Widespread blowing snow, mainly after 3am. Low around 16. Windy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday
A 50 percent chance of snow before 1pm. Widespread blowing snow before 7am. Mostly cloudy, with a high near 22. Blustery.
Monday Night
Partly cloudy, with a low around 4. Blustery.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19.
Wednesday
Mostly cloudy, with a high near 48.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Partly sunny, with a high near 61.
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:
5:31 am CDT Mar 13, 2026
Forecast Valid:
8am CDT Mar 13, 2026-6pm CDT Mar 19, 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