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.

Mostly Cloudy

67°F

19°C

Humidity 100%
Wind Speed E 5 mph
Barometer 30.03 in
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 11 Sep 9:15 am CDT
Extended Forecast for

Seaton ILSimilar City Names

Dense Fog Advisory September 11, 09:36am until September 11, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory September 11, 09:36am until September 11, 10:00am

    NOW until 10:00am Fri

    Dense Fog Advisory

  • Today

    High: 82 °F

    Areas Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 64. Southeast wind around 5 mph.

    Low: 64 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 86. South wind 5 to 10 mph becoming west in the afternoon.

    High: 86 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. North wind around 5 mph.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 80.

    High: 80 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy
    then Chance
    Showers

  • Monday

    Monday: A 50 percent chance of showers before 1pm. Mostly sunny, with a high near 86.

    High: 86 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 1am. Partly cloudy, with a low around 67. Chance of precipitation is 60%.

    Low: 67 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Areas of dense fog before 11am. Otherwise, sunny, with a high near 82. South wind around 5 mph.
Tonight
Partly cloudy, with a low around 64. Southeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 86. South wind 5 to 10 mph becoming west in the afternoon.
Saturday Night
Partly cloudy, with a low around 60. North wind around 5 mph.
Sunday
Partly sunny, with a high near 80.
Sunday Night
A 40 percent chance of showers after 1am. Mostly cloudy, with a low around 61.
Monday
A 50 percent chance of showers before 1pm. Mostly sunny, with a high near 86.
Monday Night
Showers likely, mainly after 1am. Partly cloudy, with a low around 67. Chance of precipitation is 60%.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Wednesday
Showers likely. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Wednesday Night
Showers likely. Mostly cloudy, with a low around 63. Chance of precipitation is 60%.
Thursday
A 50 percent chance of showers. Partly sunny, with a high near 81.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Seaton ILSimilar City Names
 41.1°N 90.79°W (Elev. 620 ft)
Last Update:
9:21 am CDT Sep 11, 2026
Forecast Valid:
9am CDT Sep 11, 2026-6pm CDT Sep 17, 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