Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
48°F
9°C
| Humidity | 71% |
| Wind Speed | SW 8 mph |
| Barometer | 29.99 in |
| Dewpoint | 39°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 18 Mar 2:55 pm CDT |
Extended Forecast for
Saint Augustine IL
This Afternoon
High: 49 °F
Sunny
Tonight
Low: 34 °F
Increasing
CloudsThursday
High: 64 °F
Mostly Sunny
Thursday Night
Low: 42 °F
Partly Cloudy
Friday
High: 74 °F
Mostly Sunny
Friday Night
Low: 45 °F
Mostly Cloudy
Saturday
High: 76 °F
Mostly Sunny
Saturday Night
Low: 52 °F
Mostly Clear
Sunday
High: 67 °F
Partly Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 49. West wind around 6 mph.
Tonight
Increasing clouds, with a low around 34. Calm wind.
Thursday
Mostly sunny, with a high near 64. Calm wind becoming north northeast around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. Light and variable wind.
Friday
Mostly sunny, with a high near 74. West wind 6 to 10 mph, with gusts as high as 17 mph.
Friday Night
Mostly cloudy, with a low around 45. North northwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 76. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 16 mph.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Partly sunny, with a high near 67.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
Mostly cloudy, with a high near 54.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Augustine IL
40.72°N 90.42°W (Elev. 600 ft)
40.72°N 90.42°W (Elev. 600 ft)
1:26 pm CDT Mar 18, 2026
3pm CDT Mar 18, 2026-6pm CDT Mar 24, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
