Hazardous Weather Conditions

Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Mostly Cloudy

34°F

1°C

Humidity 93%
Wind Speed E 9 mph
Barometer 30.47 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 7 Apr 6:55 am CDT
Extended Forecast for

Saint Augustine IL

  • Today

    Today: A slight chance of rain and snow before noon, then a slight chance of rain after 3pm.  Mostly cloudy, with a high near 47. Southeast wind 8 to 11 mph, with gusts as high as 17 mph.  Chance of precipitation is 20%.

    High: 47 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. Southeast wind 9 to 13 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 71. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 31 mph.

    High: 71 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: A 50 percent chance of showers.  Mostly cloudy, with a low around 52. South southwest wind 10 to 15 mph, with gusts as high as 26 mph.

    Low: 52 °F

    Chance
    Showers

  • Thursday

    Thursday: A 40 percent chance of showers after 1pm.  Mostly sunny, with a high near 72. West southwest wind 6 to 8 mph, with gusts as high as 15 mph.

    High: 72 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 50. South southeast wind around 7 mph becoming west southwest after midnight. Winds could gust as high as 16 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 50 °F

    Showers
    Likely

  • Friday

    Friday: A 50 percent chance of showers before 1pm.  Mostly cloudy, with a high near 62. West northwest wind 7 to 9 mph becoming north in the afternoon. Winds could gust as high as 16 mph.

    High: 62 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers.  Partly sunny, with a high near 66.

    High: 66 °F

    Chance
    Showers

Detailed Forecast

Today
A slight chance of rain and snow before noon, then a slight chance of rain after 3pm. Mostly cloudy, with a high near 47. Southeast wind 8 to 11 mph, with gusts as high as 17 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 38. Southeast wind 9 to 13 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 71. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 31 mph.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 52. South southwest wind 10 to 15 mph, with gusts as high as 26 mph.
Thursday
A 40 percent chance of showers after 1pm. Mostly sunny, with a high near 72. West southwest wind 6 to 8 mph, with gusts as high as 15 mph.
Thursday Night
Showers likely and possibly a thunderstorm before 10pm, then showers likely between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 50. South southeast wind around 7 mph becoming west southwest after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A 50 percent chance of showers before 1pm. Mostly cloudy, with a high near 62. West northwest wind 7 to 9 mph becoming north in the afternoon. Winds could gust as high as 16 mph.
Friday Night
Mostly cloudy, with a low around 44.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 56.
Sunday
A chance of showers. Mostly cloudy, with a high near 75.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 61.
Monday
A chance of showers. Partly sunny, with a high near 81.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine IL
 40.72°N 90.42°W (Elev. 600 ft)
4:57 am CDT Apr 7, 2026
7am CDT Apr 7, 2026-6pm CDT Apr 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database