Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Overcast

54°F

12°C

Humidity 97%
Wind Speed W 20 G 25 mph
Barometer 29.85 in
Dewpoint 53°F (12°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 2 Apr 11:55 pm CDT
Extended Forecast for

Saint Augustine IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. West northwest wind 5 to 13 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after 4pm.  Mostly cloudy, with a high near 73. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Winds could gust as high as 17 mph.

    High: 73 °F

    Partly Sunny
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am.  Low around 47. South southeast wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Showers

  • Saturday

    Saturday: A 30 percent chance of showers before 1pm.  Mostly cloudy, with a high near 56. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph.

    High: 56 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. West northwest wind 10 to 16 mph, with gusts as high as 28 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35. West wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 28.

    Low: 28 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. West northwest wind 5 to 13 mph, with gusts as high as 22 mph.
Friday
A 30 percent chance of showers and thunderstorms after 4pm. Mostly cloudy, with a high near 73. Light and variable wind becoming southeast 5 to 10 mph in the afternoon. Winds could gust as high as 17 mph.
Friday Night
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Low around 47. South southeast wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
A 30 percent chance of showers before 1pm. Mostly cloudy, with a high near 56. Breezy, with a west wind 14 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around 35. West northwest wind 10 to 16 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 53. West northwest wind 10 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 35. West wind 6 to 8 mph, with gusts as high as 16 mph.
Monday
Mostly sunny, with a high near 54.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 66. Breezy.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 49.
Thursday
A chance of showers. Partly sunny, with a high near 69.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine IL
 40.72°N 90.42°W (Elev. 600 ft)
11:47 pm CDT Apr 2, 2026
12am CDT Apr 3, 2026-6pm CDT Apr 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database