Current conditions at

Galesburg Municipal Airport (KGBG)

Lat: 40.93°NLon: 90.43°WElev: 751ft.

Overcast

46°F

8°C

Humidity 72%
Wind Speed E 15 G 18 mph
Barometer 29.97 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 14 Mar 3:35 pm CDT
Extended Forecast for

Saint Augustine IL

Wind Advisory March 15, 10:00am until March 16, 07:00am
Click here for hazard details and duration
Wind Advisory
  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 51. East southeast wind around 15 mph, with gusts as high as 23 mph.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: A 10 percent chance of rain after 5am.  Increasing clouds, with a low around 44. East southeast wind 13 to 15 mph, with gusts as high as 28 mph.

    Low: 44 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday

    Sunday: Rain and thunderstorms likely before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm.  High near 62. Breezy, with a south wind 17 to 23 mph becoming west southwest in the afternoon. Winds could gust as high as 39 mph.  Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 62 °F

    Breezy.
    Showers
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 9pm.  Widespread blowing snow, mainly after 3am. Low around 14. Wind chill values between -3 and 7. Windy, with a northwest wind 24 to 30 mph, with gusts as high as 49 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 14 °F

    Rain/Snow and
    Blowing Snow

  • Monday

    Monday: A 30 percent chance of snow before 1pm.  Widespread blowing snow, mainly before 10am. Cloudy, with a high near 22. Blustery, with a west northwest wind 24 to 29 mph, with gusts as high as 47 mph.

    High: 22 °F

    Chance Snow
    and Blowing
    Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5. Blustery, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.

    Low: 5 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 30. West northwest wind 6 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 30 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Snow likely before 1am, then a chance of rain and snow.  Mostly cloudy, with a low around 24. Chance of precipitation is 60%.

    Low: 24 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 51. East southeast wind around 15 mph, with gusts as high as 23 mph.
Tonight
A 10 percent chance of rain after 5am. Increasing clouds, with a low around 44. East southeast wind 13 to 15 mph, with gusts as high as 28 mph.
Sunday
Rain and thunderstorms likely before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers likely after 4pm. High near 62. Breezy, with a south wind 17 to 23 mph becoming west southwest in the afternoon. Winds could gust as high as 39 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Rain and snow showers, becoming all snow after 9pm. Widespread blowing snow, mainly after 3am. Low around 14. Wind chill values between -3 and 7. Windy, with a northwest wind 24 to 30 mph, with gusts as high as 49 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday
A 30 percent chance of snow before 1pm. Widespread blowing snow, mainly before 10am. Cloudy, with a high near 22. Blustery, with a west northwest wind 24 to 29 mph, with gusts as high as 47 mph.
Monday Night
Partly cloudy, with a low around 5. Blustery, with a northwest wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 31 mph.
Tuesday
Mostly sunny, with a high near 30. West northwest wind 6 to 8 mph becoming south southwest in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Snow likely before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Wednesday
Sunny, with a high near 52.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Saint Augustine IL
 40.72°N 90.42°W (Elev. 600 ft)
3:36 pm CDT Mar 14, 2026
3pm CDT Mar 14, 2026-6pm CDT Mar 20, 2026
 
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Additional Resources

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