Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

8°F

-13°C

Humidity 93%
Wind Speed W 8 mph
Barometer 30.16 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 17 Mar 5:15 am CDT
Extended Forecast for

Seaton IL

  • Today

    Today: Increasing clouds, with a high near 26. Wind chill values as low as -10. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 26 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly before 1am.  Low around 21. South wind 10 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 21 °F

    Snow

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45. South wind around 5 mph becoming west in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 61.

    High: 61 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 26. Wind chill values as low as -10. Northwest wind 5 to 10 mph becoming south in the afternoon.
Tonight
Snow, mainly before 1am. Low around 21. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Wednesday
Mostly sunny, with a high near 45. South wind around 5 mph becoming west in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 34. Calm wind becoming south around 5 mph after midnight.
Thursday
Mostly sunny, with a high near 61.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 68.
Friday Night
Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 71.
Saturday Night
Mostly clear, with a low around 45.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Seaton IL
 41.1°N 90.81°W (Elev. 636 ft)
3:13 am CDT Mar 17, 2026
5am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database