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.

Partly Cloudy

32°F

0°C

Humidity 88%
Wind Speed NW 3 mph
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Last update 13 Mar 11:55 pm CDT
Extended Forecast for

4 Miles S Seaton IL

  • Overnight

    Overnight: A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 30. North wind around 5 mph becoming northeast.

    Low: 30 °F

    Slight Chance
    Snow

  • Saturday

    Saturday: A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 49. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 49 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of rain between 1am and 4am, then a chance of rain and thunderstorms after 4am. Mostly cloudy, with a low around 44. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain and possibly a thunderstorm before 10am, then rain between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 64. Breezy, with a south wind 20 to 25 mph becoming southwest in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 64 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow, becoming all snow after 10pm. Widespread blowing snow, mainly after 5am. Low around 16. Windy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 16 °F

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

  • Monday

    Monday: A 40 percent chance of snow before 1pm. Widespread blowing snow, mainly before 7am. Mostly cloudy, with a high near 21. Windy.

    High: 21 °F

    Chance Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Blustery.

    Low: 5 °F

    Partly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28.

    High: 28 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.

    Low: 21 °F

    Snow Likely

Detailed Forecast

Overnight
A 10 percent chance of snow after 5am. Mostly cloudy, with a low around 30. North wind around 5 mph becoming northeast.
Saturday
A 10 percent chance of snow before 7am. Mostly cloudy, with a high near 49. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Saturday Night
A chance of rain between 1am and 4am, then a chance of rain and thunderstorms after 4am. Mostly cloudy, with a low around 44. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 40%.
Sunday
Rain and possibly a thunderstorm before 10am, then rain between 10am and 4pm, then rain and possibly a thunderstorm after 4pm. High near 64. Breezy, with a south wind 20 to 25 mph becoming southwest in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Rain and snow, becoming all snow after 10pm. Widespread blowing snow, mainly after 5am. Low around 16. Windy. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Monday
A 40 percent chance of snow before 1pm. Widespread blowing snow, mainly before 7am. Mostly cloudy, with a high near 21. Windy.
Monday Night
Partly cloudy, with a low around 5. Blustery.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 52.
Wednesday Night
Mostly clear, with a low around 32.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles S Seaton IL
 41.04°N 90.82°W (Elev. 600 ft)
Last Update:
8:52 pm CDT Mar 13, 2026
Forecast Valid:
12am CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation