Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
42°F
6°C
| Humidity | 94% |
| Wind Speed | SE 6 mph |
| Barometer | 29.90 in |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 38°F (3°C) |
| Last update | 17 Feb 4:55 am CST |
Extended Forecast for
Saint Augustine IL
Today
High: 63 °F
Cloudy then
Slight Chance
ShowersTonight
Low: 49 °F
Chance
Showers and
BreezyWednesday
High: 66 °F
Sunny
Wednesday Night
Low: 40 °F
Mostly Cloudy
Thursday
High: 66 °F
Partly Sunny
then Chance
ShowersThursday Night
Low: 30 °F
Chance
Showers then
Partly CloudyFriday
High: 43 °F
Mostly Sunny
and BreezyFriday Night
Low: 23 °F
Mostly Clear
Saturday
High: 41 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers after 5pm. Cloudy, with a high near 63. South southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 36 mph.
Tonight
A 40 percent chance of showers, mainly between midnight and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 49. Breezy, with a south southeast wind 14 to 20 mph becoming west southwest after midnight. Winds could gust as high as 39 mph.
Wednesday
Sunny, with a high near 66. West southwest wind 9 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly cloudy, with a low around 40. Southwest wind 5 to 7 mph becoming east after midnight.
Thursday
A 40 percent chance of showers after noon. Partly sunny, with a high near 66. East southeast wind 6 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 24 mph.
Thursday Night
A 40 percent chance of showers before midnight. Partly cloudy, with a low around 30. West wind 11 to 18 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 43. Breezy, with a west wind 13 to 20 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 20.
Sunday
Sunny, with a high near 34.
Sunday Night
Mostly clear, with a low around 14.
Monday
Sunny, with a high near 36.
Additional Forecasts and Information
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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)
3:36 am CST Feb 17, 2026
5am CST Feb 17, 2026-6pm CST Feb 23, 2026
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