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Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

20°F

-7°C

Humidity 92%
Wind Speed W 6 mph
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 28 Nov 1:35 am CST
Extended Forecast for

Saint Augustine IL

Winter Storm Watch November 29, 12:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Watch

  • Overnight

    Overnight: Mostly clear, with a low around 17. Northwest wind around 8 mph, with gusts as high as 17 mph.

    Low: 17 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 34. West northwest wind 5 to 7 mph becoming calm in the afternoon.

    High: 34 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow, mainly after midnight. The snow could be heavy at times. Low around 24. Light east southeast wind becoming southeast 9 to 14 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 24 °F

    Chance Snow
    then Heavy
    Snow

  • Saturday

    Saturday: Snow. The snow could be heavy at times. High near 34. Southeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 34 °F

    Heavy Snow

  • Saturday Night

    Saturday Night: Rain and snow, becoming all snow after 9pm. Low around 20. Southeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 20 °F

    Rain/Snow
    then Chance
    Snow

  • Sunday

    Sunday: Partly sunny, with a high near 26. Northwest wind 8 to 15 mph, with gusts as high as 28 mph.

    High: 26 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 4. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 4 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 19.

    High: 19 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 7.

    Low: 7 °F

    Chance Snow
    then Mostly
    Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 17. Northwest wind around 8 mph, with gusts as high as 17 mph.
Friday
Increasing clouds, with a high near 34. West northwest wind 5 to 7 mph becoming calm in the afternoon.
Friday Night
Snow, mainly after midnight. The snow could be heavy at times. Low around 24. Light east southeast wind becoming southeast 9 to 14 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Saturday
Snow. The snow could be heavy at times. High near 34. Southeast wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Saturday Night
Rain and snow, becoming all snow after 9pm. Low around 20. Southeast wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Sunday
Partly sunny, with a high near 26. Northwest wind 8 to 15 mph, with gusts as high as 28 mph.
Sunday Night
Mostly cloudy, with a low around 4. Northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Monday
Mostly cloudy, with a high near 19.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 7.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine IL
 40.7°N 90.4°W (Elev. 577 ft)
Last Update:
1:31 am CST Nov 28, 2025
Forecast Valid:
1am CST Nov 28, 2025-6pm CST Dec 4, 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