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

43°F

6°C

Humidity 72%
Wind Speed E 10 G 18 mph
Barometer 29.77 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 14 Mar 10:55 pm CDT
Extended Forecast for

5 Miles SSW Williamsfield IL

Wind Advisory March 15, 10:00am until March 16, 07:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. East southeast wind around 14 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then showers after 4pm. High near 63. Breezy, with a south wind 17 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 63 °F

    Breezy.
    Chance
    T-storms then
    Showers

  • Sunday Night

    Sunday Night: Rain showers before 9pm, then snow showers, possibly mixed with rain between 9pm and 10pm, then snow after 10pm. Patchy blowing snow after 9pm. Low around 16. Wind chill values between 1 and 11. Blustery, with a northwest wind 22 to 26 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

    Rain/Snow and
    Patchy
    Blowing Snow

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Areas of blowing snow. Cloudy, with a high near 23. Wind chill values between -3 and 4. Blustery, with a west northwest wind 24 to 26 mph, with gusts as high as 47 mph.

    High: 23 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 32 mph.

    Low: 7 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. West northwest wind 6 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. South southeast wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Likely

  • Wednesday

    Wednesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. East southeast wind around 14 mph, with gusts as high as 28 mph.
Sunday
Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then showers after 4pm. High near 63. Breezy, with a south wind 17 to 23 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain showers before 9pm, then snow showers, possibly mixed with rain between 9pm and 10pm, then snow after 10pm. Patchy blowing snow after 9pm. Low around 16. Wind chill values between 1 and 11. Blustery, with a northwest wind 22 to 26 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
A 40 percent chance of snow before 1pm. Areas of blowing snow. Cloudy, with a high near 23. Wind chill values between -3 and 4. Blustery, with a west northwest wind 24 to 26 mph, with gusts as high as 47 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Blustery, with a west northwest wind 10 to 20 mph, with gusts as high as 32 mph.
Tuesday
Mostly sunny, with a high near 30. West northwest wind 6 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 16 mph.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 24. South southeast wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
Mostly sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Williamsfield IL
 40.84°N 90.04°W (Elev. 696 ft)
Last Update:
10:36 pm CDT Mar 14, 2026
Forecast Valid:
11pm CDT Mar 14, 2026-6pm CDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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