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

Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

34°F

1°C

Humidity 87%
Wind Speed E 3 mph
Barometer 30.23 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 6 Nov 7:35 am CST
Extended Forecast for

Monmouth IL

  • Today

    Today: Increasing clouds, with a high near 61. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 61 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Showers and thunderstorms likely before 3am, then a chance of showers. Cloudy, with a low around 50. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.

    Low: 50 °F

    Showers
    Likely

  • Friday

    Friday: Partly sunny through mid morning, then becoming sunny, with a high near 65. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 65 °F

    Becoming
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37. West wind 5 to 10 mph becoming light and variable in the evening.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after noon. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance
    Showers then
    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 35.

    High: 35 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 19.

    Low: 19 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 61. South wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Showers and thunderstorms likely before 3am, then a chance of showers. Cloudy, with a low around 50. South wind 10 to 15 mph becoming west after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%.
Friday
Partly sunny through mid morning, then becoming sunny, with a high near 65. West wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Partly cloudy, with a low around 37. West wind 5 to 10 mph becoming light and variable in the evening.
Saturday
Showers likely, mainly after noon. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Saturday Night
A 40 percent chance of showers before midnight. Mostly cloudy, with a low around 25.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 24.
Veterans Day
Partly sunny, with a high near 54.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Monmouth IL
 40.92°N 90.65°W (Elev. 751 ft)
Last Update:
5:31 am CST Nov 6, 2025
Forecast Valid:
7am CST Nov 6, 2025-6pm CST Nov 12, 2025
 
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