Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Overcast

37°F

3°C

Humidity 94%
Wind Speed W 15 G 20 mph
Barometer 29.92 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 31 Dec 1:15 pm CST
Extended Forecast for

Saint Augustine IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 39. West wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 39 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of rain between 7pm and 10pm.  Cloudy, then gradually becoming partly cloudy, with a low around 17. West wind 7 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 30%.

    Low: 17 °F

    Chance Rain
    then Mostly
    Cloudy

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 28. North wind 5 to 7 mph becoming calm  in the morning.

    High: 28 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 32. Calm wind becoming northeast around 5 mph.

    High: 32 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 20. Light northeast wind.

    Low: 20 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34. Light and variable wind.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 39. West wind 10 to 14 mph, with gusts as high as 22 mph.
Tonight
A chance of rain between 7pm and 10pm. Cloudy, then gradually becoming partly cloudy, with a low around 17. West wind 7 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
New Year's Day
Mostly sunny, with a high near 28. North wind 5 to 7 mph becoming calm in the morning.
Thursday Night
Partly cloudy, with a low around 17. Calm wind.
Friday
Partly sunny, with a high near 32. Calm wind becoming northeast around 5 mph.
Friday Night
Mostly cloudy, with a low around 20. Light northeast wind.
Saturday
Partly sunny, with a high near 34. Light and variable wind.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 48.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine IL
 40.72°N 90.42°W (Elev. 600 ft)
12:52 pm CST Dec 31, 2025
1pm 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