Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Overcast

33°F

1°C

Humidity 100%
Wind Speed W 10 mph
Barometer 30.00 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 31 Dec 6:15 am CST
Extended Forecast for

Monmouth IL

  • Today

    Today: Mostly cloudy, with a high near 40. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 20 percent chance of rain before 8pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 14. West wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.

    Low: 14 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • New Year's Day

    New Year's Day: Sunny, with a high near 27. North wind around 5 mph becoming calm  in the morning.

    High: 27 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly cloudy, with a high near 40. West wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
A 20 percent chance of rain before 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 14. West wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.
New Year's Day
Sunny, with a high near 27. North wind around 5 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 18. Calm wind.
Friday
Mostly sunny, with a high near 32.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Mostly sunny, with a high near 38.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Partly sunny, with a high near 44.
Monday Night
Partly cloudy, with a low around 28.
Tuesday
Mostly sunny, with a high near 43.
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ABOUT THIS FORECAST

 
Point Forecast:
Monmouth IL
 40.92°N 90.62°W (Elev. 719 ft)
5:16 am CST Dec 31, 2025
6am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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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