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Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

50°F

10°C

Humidity 58%
Wind Speed S 10 mph
Barometer 29.89 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 27 Feb 9:55 am CST
Extended Forecast for

Saint Augustine IL

Red Flag Warning February 27, 12:00pm until February 27, 06:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Sunny, with a high near 67. Breezy, with a south southwest wind 14 to 23 mph becoming west in the afternoon. Winds could gust as high as 36 mph.

    High: 67 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 29. West northwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.

    Low: 29 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 47. Northeast wind 5 to 10 mph, with gusts as high as 17 mph.

    High: 47 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 20. North northeast wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 20 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 38. East northeast wind around 10 mph, with gusts as high as 18 mph.

    High: 38 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Snow likely. Cloudy, with a low around 23. East wind around 8 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

  • Monday

    Monday: Mostly cloudy, with a high near 41. East wind 8 to 10 mph, with gusts as high as 18 mph.

    High: 41 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely. Cloudy, with a high near 43. Chance of precipitation is 60%.

    High: 43 °F

    Rain Likely

Detailed Forecast

Today
Sunny, with a high near 67. Breezy, with a south southwest wind 14 to 23 mph becoming west in the afternoon. Winds could gust as high as 36 mph.
Tonight
Mostly clear, with a low around 29. West northwest wind 5 to 10 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.
Saturday
Partly sunny, with a high near 47. Northeast wind 5 to 10 mph, with gusts as high as 17 mph.
Saturday Night
Partly cloudy, with a low around 20. North northeast wind 9 to 11 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, with a high near 38. East northeast wind around 10 mph, with gusts as high as 18 mph.
Sunday Night
Snow likely. Cloudy, with a low around 23. East wind around 8 mph, with gusts as high as 17 mph. Chance of precipitation is 70%.
Monday
Mostly cloudy, with a high near 41. East wind 8 to 10 mph, with gusts as high as 18 mph.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 27.
Tuesday
Rain likely. Cloudy, with a high near 43. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 31.
Wednesday
A chance of rain. Mostly cloudy, with a high near 54.
Wednesday Night
Rain likely. Cloudy, with a low around 42.
Thursday
A chance of rain. Mostly cloudy, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine IL
 40.72°N 90.42°W (Elev. 600 ft)
Last Update:
10:12 am CST Feb 27, 2026
Forecast Valid:
10am CST Feb 27, 2026-6pm CST Mar 5, 2026
 
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