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.

Partly Cloudy

50°F

10°C

Humidity 72%
Wind Speed S 3 mph
Barometer 29.85 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 26 Feb 3:35 pm CST
Extended Forecast for

Saint Augustine IL

Fire Weather Watch February 27, 12:00pm until February 27, 06:00pm
Click here for hazard details and duration
Fire Weather Watch

  • This Afternoon

    This Afternoon: Sunny, with a high near 51. Southwest wind 6 to 8 mph.

    High: 51 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 29. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 29 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 68. Breezy, with a southwest wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. West wind 6 to 11 mph becoming north northeast after midnight. Winds could gust as high as 24 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 45. Northeast wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 19. North northeast wind around 11 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Mostly Clear

  • Sunday

    Sunday: A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37. East northeast wind around 10 mph, with gusts as high as 18 mph.

    High: 37 °F

    Partly Sunny
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 50 percent chance of snow. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Snow

  • Monday

    Monday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 51. Southwest wind 6 to 8 mph.
Tonight
Clear, with a low around 29. Calm wind becoming south southwest around 5 mph after midnight.
Friday
Sunny, with a high near 68. Breezy, with a southwest wind 6 to 11 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Friday Night
Mostly clear, with a low around 30. West wind 6 to 11 mph becoming north northeast after midnight. Winds could gust as high as 24 mph.
Saturday
Partly sunny, with a high near 45. Northeast wind 6 to 13 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 19. North northeast wind around 11 mph, with gusts as high as 22 mph.
Sunday
A 40 percent chance of snow after noon. Mostly cloudy, with a high near 37. East northeast wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 19.
Monday
Partly sunny, with a high near 39.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
A chance of rain and snow. Cloudy, with a high near 41.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 29.
Wednesday
A chance of rain. Mostly cloudy, with a high near 51.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine IL
 40.72°N 90.42°W (Elev. 600 ft)
Last Update:
3:37 pm CST Feb 26, 2026
Forecast Valid:
3pm CST Feb 26, 2026-6pm CST Mar 4, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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