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.

Overcast

39°F

4°C

Humidity 70%
Wind Speed SE 9 mph
Barometer 30.45 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 7 Apr 1:55 pm CDT
Extended Forecast for

Seaton IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 45. Southeast wind around 10 mph.

    High: 45 °F

    Mostly Cloudy

  • Tonight

    Tonight: A slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 40. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 40 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 71 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then showers likely after 4am. Mostly cloudy, with a low around 49. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    Low: 49 °F

    Showers
    Likely

  • Thursday

    Thursday: A 40 percent chance of showers after 1pm. Partly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Low around 47. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Showers

  • Friday

    Friday: A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 61.

    High: 61 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 1pm. Partly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 45. Southeast wind around 10 mph.
Tonight
A slight chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 40. Southeast wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 71. Breezy, with a south wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
Showers likely before 10pm, then showers likely and possibly a thunderstorm between 10pm and 4am, then showers likely after 4am. Mostly cloudy, with a low around 49. South wind 5 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers after 1pm. Partly sunny, with a high near 67.
Thursday Night
Showers before 10pm, then showers and possibly a thunderstorm between 10pm and 1am, then showers after 1am. Low around 47. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A 40 percent chance of showers before 1pm. Mostly cloudy, with a high near 61.
Friday Night
Partly cloudy, with a low around 42.
Saturday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 65.
Saturday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 55.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 75.
Sunday Night
Showers likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.
Monday
Showers likely. Partly sunny, with a high near 81. Breezy. Chance of precipitation is 60%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Seaton IL
 41.1°N 90.81°W (Elev. 636 ft)
Last Update:
1:26 pm CDT Apr 7, 2026
Forecast Valid:
2pm CDT Apr 7, 2026-6pm CDT Apr 13, 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