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

17°F

-8°C

Humidity 84%
Wind Speed SE 6 mph
Barometer 30.09 in
Dewpoint 13°F (-11°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 24 Feb 3:55 am CST
Extended Forecast for

London Mills IL

  • Today

    Today: Cloudy, with a high near 50. Breezy, with a south wind 11 to 21 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph.

    High: 50 °F

    Cloudy and
    Breezy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 26. West northwest wind 8 to 10 mph, with gusts as high as 23 mph.

    Low: 26 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Mostly sunny, with a high near 42. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    High: 42 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Snow likely. Mostly cloudy, with a low around 25. North wind 5 to 8 mph becoming east northeast in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    Low: 25 °F

    Snow Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 44. Northeast wind 5 to 8 mph becoming west northwest in the afternoon.

    High: 44 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 27. Light and variable wind becoming south southwest around 6 mph after midnight.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

Detailed Forecast

Today
Cloudy, with a high near 50. Breezy, with a south wind 11 to 21 mph becoming west southwest in the afternoon. Winds could gust as high as 32 mph.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 26. West northwest wind 8 to 10 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 42. West northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 25. North wind 5 to 8 mph becoming east northeast in the evening. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Thursday
Mostly sunny, with a high near 44. Northeast wind 5 to 8 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 27. Light and variable wind becoming south southwest around 6 mph after midnight.
Friday
Sunny, with a high near 62. South southwest wind 6 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 31.
Saturday
Mostly sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
A chance of snow. Partly sunny, with a high near 37.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 22.
Monday
A chance of rain and snow. Partly sunny, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
London Mills IL
 40.72°N 90.28°W (Elev. 535 ft)
Last Update:
3:36 am CST Feb 24, 2026
Forecast Valid:
4am CST Feb 24, 2026-6pm CST Mar 2, 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