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.

Overcast

54°F

12°C

Humidity 48%
Wind Speed W 8 mph
Barometer 29.84 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 5 May 4:55 pm CDT
Extended Forecast for

Alexis ILSimilar City Names

  • This Afternoon

    This Afternoon: A slight chance of sprinkles. Mostly cloudy, with a high near 58. Northwest wind around 10 mph.

    High: 58 °F

    Slight Chance
    Sprinkles

  • Tonight

    Tonight: A slight chance of sprinkles before 10pm. Mostly cloudy, with a low around 40. North wind around 5 mph.

    Low: 40 °F

    Slight Chance
    Sprinkles

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 59. North wind 5 to 10 mph.

    High: 59 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 38. Northwest wind 5 to 10 mph becoming light and variable in the evening.

    Low: 38 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Friday

    Friday: A 40 percent chance of showers. Partly sunny, with a high near 68.

    High: 68 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

Detailed Forecast

This Afternoon
A slight chance of sprinkles. Mostly cloudy, with a high near 58. Northwest wind around 10 mph.
Tonight
A slight chance of sprinkles before 10pm. Mostly cloudy, with a low around 40. North wind around 5 mph.
Wednesday
Mostly cloudy, with a high near 59. North wind 5 to 10 mph.
Wednesday Night
Increasing clouds, with a low around 38. Northwest wind 5 to 10 mph becoming light and variable in the evening.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Partly cloudy, with a low around 47.
Friday
A 40 percent chance of showers. Partly sunny, with a high near 68.
Friday Night
Partly cloudy, with a low around 47.
Saturday
Sunny, with a high near 78.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52.
Sunday
Partly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Alexis ILSimilar City Names
 41.05°N 90.56°W (Elev. 673 ft)
Last Update:
4:56 pm CDT May 5, 2026
Forecast Valid:
5pm CDT May 5, 2026-6pm CDT May 12, 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