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

3°C

38°F

Humidity 56%
Wind Speed SE 13 km/h
Barometer 30.16 in
Dewpoint -4°C (24°F)
Visibility 16 km
Wind Chill0°C (32°F)
Last update 8 Feb 4:35 pm CST
Extended Forecast for

La Fayette IL

  • Tonight

    Tonight: Partly cloudy, with a low around -4. East southeast wind 8 to 13 km/h, with gusts as high as 27 km/h.

    Low: -4 °C

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 8. South wind 10 to 16 km/h, with gusts as high as 29 km/h.

    High: 8 °C

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 2. South wind 14 to 16 km/h becoming northwest after midnight. Winds could gust as high as 32 km/h.

    Low: 2 °C

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 9. Northwest wind 14 to 18 km/h, with gusts as high as 32 km/h.

    High: 9 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -3. North northwest wind 10 to 13 km/h, with gusts as high as 26 km/h.

    Low: -3 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 7. North northwest wind 8 to 11 km/h.

    High: 7 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -2. North wind 5 to 8 km/h becoming east after midnight.

    Low: -2 °C

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow after noon. Cloudy, with a high near 5.

    High: 5 °C

    Cloudy then
    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around -3.

    Low: -3 °C

    Chance Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around -4. East southeast wind 8 to 13 km/h, with gusts as high as 27 km/h.
Monday
Partly sunny, with a high near 8. South wind 10 to 16 km/h, with gusts as high as 29 km/h.
Monday Night
Partly cloudy, with a low around 2. South wind 14 to 16 km/h becoming northwest after midnight. Winds could gust as high as 32 km/h.
Tuesday
Mostly sunny, with a high near 9. Northwest wind 14 to 18 km/h, with gusts as high as 32 km/h.
Tuesday Night
Partly cloudy, with a low around -3. North northwest wind 10 to 13 km/h, with gusts as high as 26 km/h.
Wednesday
Mostly sunny, with a high near 7. North northwest wind 8 to 11 km/h.
Wednesday Night
Mostly cloudy, with a low around -2. North wind 5 to 8 km/h becoming east after midnight.
Thursday
A 40 percent chance of snow after noon. Cloudy, with a high near 5.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around -3.
Friday
Mostly sunny, with a high near 5.
Friday Night
Partly cloudy, with a low around -2.
Saturday
A chance of rain. Mostly sunny, with a high near 6.
Saturday Night
A chance of rain. Mostly cloudy, with a low around -2.
Sunday
Mostly sunny, with a high near 7.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
La Fayette IL
 41.1°N 89.97°W (Elev. 771 m)
Last Update:
3:36 pm CST Feb 8, 2026
Forecast Valid:
4pm CST Feb 8, 2026-6pm CST Feb 15, 2026
 
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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