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.

Fair

44°F

7°C

Humidity 67%
Wind Speed SW 7 mph
Barometer NA
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Mar 12:15 pm CDT
Extended Forecast for

Saint Augustine IL

Wind Advisory March 12, 10:00pm until March 13, 04:00pm
Click here for hazard details and duration
Wind Advisory

  • This Afternoon

    This Afternoon: Increasing clouds, with a high near 50. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 50 °F

    Increasing
    Clouds

  • Tonight

    Tonight: A chance of showers between 10pm and 4am. Mostly cloudy, with a low around 39. Breezy, with a south wind 17 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.

    Low: 39 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 51. Breezy, with a west northwest wind 18 to 25 mph, with gusts as high as 43 mph.

    High: 51 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 31. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 23 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: Cloudy, with a high near 52. East southeast wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 52 °F

    Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 1am. Cloudy, with a low around 43. East wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 43 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain. High near 58. Breezy, with a south southeast wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 58 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow likely before 1am, then a chance of snow. Cloudy, with a low around 14. Blustery. Chance of precipitation is 70%.

    Low: 14 °F

    Rain/Snow
    Likely and
    Blustery

  • Monday

    Monday: Partly sunny, with a high near 23. Blustery.

    High: 23 °F

    Partly Sunny
    and Blustery

Detailed Forecast

This Afternoon
Increasing clouds, with a high near 50. South southwest wind 10 to 16 mph, with gusts as high as 25 mph.
Tonight
A chance of showers between 10pm and 4am. Mostly cloudy, with a low around 39. Breezy, with a south wind 17 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.
Friday
Mostly sunny, with a high near 51. Breezy, with a west northwest wind 18 to 25 mph, with gusts as high as 43 mph.
Friday Night
Mostly cloudy, with a low around 31. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 23 mph.
Saturday
Cloudy, with a high near 52. East southeast wind 6 to 11 mph, with gusts as high as 18 mph.
Saturday Night
A 40 percent chance of rain after 1am. Cloudy, with a low around 43. East wind 10 to 14 mph, with gusts as high as 25 mph.
Sunday
Rain. High near 58. Breezy, with a south southeast wind 14 to 22 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday Night
Rain and snow likely before 1am, then a chance of snow. Cloudy, with a low around 14. Blustery. Chance of precipitation is 70%.
Monday
Partly sunny, with a high near 23. Blustery.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 47.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine IL
 40.72°N 90.4°W (Elev. 650 ft)
Last Update:
11:26 am CDT Mar 12, 2026
Forecast Valid:
12pm CDT Mar 12, 2026-6pm CDT Mar 18, 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