Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Overcast and Breezy
44°F
7°C
| Humidity | 80% |
| Wind Speed | W 21 G 28 mph |
| Barometer | 30.03 in |
| Dewpoint | 38°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 4 Apr 4:55 pm CDT |
Extended Forecast for
Saint Augustine IL
Tonight
Low: 34 °F
Partly Cloudy
and Breezy
then Mostly
CloudySunday

High: 55 °F
Mostly Sunny
Sunday Night

Low: 36 °F
Mostly Clear
Monday

High: 52 °F
Mostly Sunny
Monday Night

Low: 26 °F
Mostly Cloudy
Tuesday

High: 47 °F
Partly Sunny
Tuesday Night

Low: 37 °F
Mostly Cloudy
Wednesday

High: 70 °F
Partly Sunny
and BreezyWednesday Night

Low: 51 °F
Chance
Showers
Detailed Forecast
Tonight
Partly cloudy, with a low around 34. Breezy, with a west wind 13 to 20 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 55. West northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 36. West southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Monday
Mostly sunny, with a high near 52. Northwest wind 8 to 14 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 26. Northwest wind 7 to 10 mph becoming north northeast after midnight. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 47. Northeast wind 6 to 9 mph becoming southeast in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 37. Southeast wind 9 to 14 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 70. Breezy.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 51.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 68.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 46.
Friday
A chance of showers. Mostly cloudy, with a high near 67.
Friday Night
A chance of showers. Mostly cloudy, with a low around 51.
Saturday
Showers likely. Mostly cloudy, with a high near 69.
Additional Forecasts and Information
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ABOUT 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)
4:37 pm CDT Apr 4, 2026
5pm CDT Apr 4, 2026-6pm CDT Apr 11, 2026


