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

49°F

9°C

Humidity 87%
Wind Speed SE 7 mph
Barometer NA
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 30 Mar 4:55 am CDT
Extended Forecast for

Seaton IL

  • Today

    Today: Sunny, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 83 °F

    Sunny

  • Tonight

    Tonight: Isolated showers and thunderstorms after 11pm. Increasing clouds, with a low around 62. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 62 °F

    Isolated
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 80. Breezy, with a south wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%.

    High: 80 °F

    Breezy.
    Chance
    T-storms then
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 42. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.

    Low: 42 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers, mainly after 1pm. High near 49. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 49 °F

    Chance
    Showers then
    Showers

  • Wednesday Night

    Wednesday Night: Showers. The rain could be heavy at times. Low around 40. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Low: 40 °F

    Heavy Rain

  • Thursday

    Thursday: Showers. High near 59. Chance of precipitation is 90%.

    High: 59 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 65.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 83. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Isolated showers and thunderstorms after 11pm. Increasing clouds, with a low around 62. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tuesday
A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 80. Breezy, with a south wind 15 to 25 mph becoming west in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers. Mostly cloudy, with a low around 42. North wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Wednesday
Showers, mainly after 1pm. High near 49. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Showers. The rain could be heavy at times. Low around 40. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Thursday
Showers. High near 59. Chance of precipitation is 90%.
Thursday Night
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 41.
Friday
A 40 percent chance of showers after 1pm. Mostly cloudy, with a high near 65.
Friday Night
Showers likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Saturday
Showers likely. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 52.
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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:
3:22 am CDT Mar 30, 2026
Forecast Valid:
5am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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