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

50°F

10°C

Humidity 71%
Wind Speed S 8 mph
Barometer 29.81 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 8 Mar 10:15 pm CDT
Extended Forecast for

Seaton IL

  • Tonight

    Tonight: Clear, with a low around 44. Southwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 44 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 73. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 73 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. South wind around 5 mph.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm after 1pm. Increasing clouds, with a high near 76. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 76 °F

    Mostly Sunny
    then Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Low around 40. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

    Low: 40 °F

    Showers

  • Wednesday

    Wednesday: Rain likely before 1pm. Cloudy, with a high near 48. Breezy. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 48 °F

    Rain Likely
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 30. Blustery.

    Low: 30 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 41. Breezy.

    Low: 41 °F

    Chance Rain
    and Breezy

Detailed Forecast

Tonight
Clear, with a low around 44. Southwest wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 73. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 51. South wind around 5 mph.
Tuesday
Showers likely and possibly a thunderstorm after 1pm. Increasing clouds, with a high near 76. South wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 40. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wednesday
Rain likely before 1pm. Cloudy, with a high near 48. Breezy. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Partly cloudy, with a low around 30. Blustery.
Thursday
Mostly sunny, with a high near 51.
Thursday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 41. Breezy.
Friday
Partly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Cloudy, with a high near 49.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 34. Chance of precipitation is 30%.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Seaton IL
 41.1°N 90.81°W (Elev. 636 ft)
Last Update:
9:06 pm CDT Mar 8, 2026
Forecast Valid:
10pm CDT Mar 8, 2026-6pm CDT Mar 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation