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Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

-5°F

-21°C

Humidity 88%
Wind Speed W 8 mph
Barometer 30.36 in
Dewpoint -8°F (-22°C)
Visibility 10.00 mi
Wind Chill-20°F (-29°C)
Last update 26 Jan 3:35 am CST
Extended Forecast for

Saint Augustine IL

Cold Weather Advisory January 26, 03:45am until January 26, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 26, 03:45am until January 26, 12:00pm

    NOW until 12:00pm Mon

    Cold Weather Advisory

  • Overnight

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Sunny and cold, with a high near 10. Wind chill values between -9 and -19. West northwest wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Patchy blowing snow. Partly cloudy, with a temperature rising to around 14 by 3am. Wind chill values between -1 and -11. South southwest wind 11 to 16 mph, with gusts as high as 29 mph.

    Low: 7 °F⇑

    Patchy
    Blowing Snow

  • Tuesday

    Tuesday: Patchy blowing snow before noon. Mostly sunny, with a high near 20. Wind chill values between -2 and 7. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.

    High: 20 °F

    Patchy
    Blowing Snow
    then Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 0. Northwest wind around 6 mph becoming calm. Winds could gust as high as 15 mph.

    Low: 0 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. West wind 6 to 10 mph, with gusts as high as 17 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 2. North northwest wind 3 to 6 mph.

    Low: 2 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around -3. Wind chill values between -15 and -20. Northwest wind around 10 mph, with gusts as high as 21 mph.
Monday
Sunny and cold, with a high near 10. Wind chill values between -9 and -19. West northwest wind 9 to 13 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Monday Night
Patchy blowing snow. Partly cloudy, with a temperature rising to around 14 by 3am. Wind chill values between -1 and -11. South southwest wind 11 to 16 mph, with gusts as high as 29 mph.
Tuesday
Patchy blowing snow before noon. Mostly sunny, with a high near 20. Wind chill values between -2 and 7. Northwest wind 8 to 17 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 0. Northwest wind around 6 mph becoming calm. Winds could gust as high as 15 mph.
Wednesday
Mostly sunny, with a high near 22. West wind 6 to 10 mph, with gusts as high as 17 mph.
Wednesday Night
Partly cloudy, with a low around 2. North northwest wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 18.
Thursday Night
Partly cloudy, with a low around 0.
Friday
Sunny, with a high near 18.
Friday Night
Mostly clear, with a low around 1.
Saturday
Sunny, with a high near 23.
Saturday Night
Partly cloudy, with a low around 10.
Sunday
Partly sunny, with a high near 29.
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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:
3:36 am CST Jan 26, 2026
Forecast Valid:
3am CST Jan 26, 2026-6pm CST Feb 1, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation