National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

48°F

9°C

Humidity 100%
Wind Speed Calm
Barometer 30.05 in
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 29 Sep 1:55 am CDT
Extended Forecast for

Abingdon IL

  • Overnight

    Overnight: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 79. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 15 mph.

    High: 79 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 63. South wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly before 2pm. Cloudy, with a high near 73. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 73 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 67. Southeast wind 3 to 6 mph. Winds could gust as high as 16 mph.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers. High near 74. Light and variable wind becoming southwest around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.

    High: 74 °F

    Showers

  • Thursday Night

    Thursday Night: Showers. Low around 60. North wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.

    Low: 60 °F

    Showers

  • Friday

    Friday: A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 65.

    High: 65 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 49. Calm wind.
Tuesday
Mostly sunny, with a high near 79. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 4am. Mostly cloudy, with a low around 63. South wind 6 to 8 mph, with gusts as high as 18 mph.
Wednesday
Showers likely, mainly before 2pm. Cloudy, with a high near 73. South wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 67. Southeast wind 3 to 6 mph. Winds could gust as high as 16 mph.
Thursday
Showers. High near 74. Light and variable wind becoming southwest around 6 mph in the morning. Chance of precipitation is 80%. New precipitation amounts between 1 and 2 inches possible.
Thursday Night
Showers. Low around 60. North wind 6 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New precipitation amounts between three quarters and one inch possible.
Friday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 65.
Friday Night
Partly cloudy, with a low around 51.
Saturday
Mostly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 64.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Abingdon IL
 40.81°N 90.39°W (Elev. 741 ft)
Last Update:
1:25 am CDT Sep 29, 2026
Forecast Valid:
2am CDT Sep 29, 2026-6pm CDT Oct 5, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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