Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Fair

42°F

6°C

Humidity 68%
Wind Speed SE 7 mph
Barometer 29.91 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 12 Mar 8:15 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
  • Tonight

    Tonight: A 30 percent chance of showers, mainly before 11pm.  Mostly cloudy, with a low around 38. Breezy, with a south wind 18 to 22 mph, with gusts as high as 39 mph.

    Low: 38 °F

    Chance
    Showers and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 50. Breezy, with a west northwest wind 18 to 25 mph, with gusts as high as 45 mph.

    High: 50 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Increasing clouds, with a low around 31. Northwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 31 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Cloudy, with a high near 52. East southeast wind 6 to 13 mph, with gusts as high as 20 mph.

    High: 52 °F

    Cloudy

  • Saturday Night

    Saturday Night: A 40 percent chance of rain after 1am.  Cloudy, with a low around 44. East wind 10 to 14 mph, with gusts as high as 26 mph.

    Low: 44 °F

    Cloudy then
    Chance Rain

  • Sunday

    Sunday: Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm.  High near 62. Breezy, with a south southeast wind 14 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 34 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 62 °F

    Rain and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow before 1am, then a chance of snow.  Low around 14. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 46 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 14 °F

    Rain/Snow and
    Windy

  • Monday

    Monday: A 30 percent chance of snow before 1pm.  Mostly cloudy, with a high near 21. Blustery.

    High: 21 °F

    Chance Snow
    and Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 3.

    Low: 3 °F

    Mostly Clear

Detailed Forecast

Tonight
A 30 percent chance of showers, mainly before 11pm. Mostly cloudy, with a low around 38. Breezy, with a south wind 18 to 22 mph, with gusts as high as 39 mph.
Friday
Mostly sunny, with a high near 50. Breezy, with a west northwest wind 18 to 25 mph, with gusts as high as 45 mph.
Friday Night
Increasing clouds, with a low around 31. Northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Saturday
Cloudy, with a high near 52. East southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of rain after 1am. Cloudy, with a low around 44. East wind 10 to 14 mph, with gusts as high as 26 mph.
Sunday
Rain and possibly a thunderstorm before 10am, then rain between 10am and 1pm, then rain and possibly a thunderstorm after 1pm. High near 62. Breezy, with a south southeast wind 14 to 22 mph becoming southwest in the afternoon. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
Rain and snow before 1am, then a chance of snow. Low around 14. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of snow before 1pm. Mostly cloudy, with a high near 21. Blustery.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Mostly sunny, with a high near 26.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 16.
Wednesday
Partly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine IL
 40.72°N 90.42°W (Elev. 600 ft)
7:36 pm CDT Mar 12, 2026
8pm CDT Mar 12, 2026-6pm CDT Mar 19, 2026
 
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Additional Resources

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