Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Partly Cloudy
66°F
19°C
| Humidity | 43% |
| Wind Speed | NE 5 mph |
| Barometer | 30.16 in |
| Dewpoint | 43°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 9 Apr 11:15 am CDT |
Extended Forecast for
Saint Augustine IL
Today
High: 74 °F
Chance
T-stormsTonight
Low: 49 °F
Showers
Likely then
Heavy RainFriday
High: 61 °F
Chance
Showers then
Partly SunnyFriday Night
Low: 40 °F
Partly Cloudy
Saturday
High: 63 °F
Partly Sunny
then Chance
ShowersSaturday Night
Low: 56 °F
Mostly Cloudy
Sunday
High: 74 °F
Chance
Showers and
BreezySunday Night
Low: 61 °F
Chance
Showers and
BreezyMonday
High: 82 °F
Chance
Showers
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 74. West wind 5 to 7 mph, with gusts as high as 15 mph.
Tonight
Showers and thunderstorms likely before 2am, then showers and possibly a thunderstorm between 2am and 4am, then a chance of showers and thunderstorms after 4am. Some of the storms could produce heavy rainfall. Low around 49. Northeast wind 6 to 8 mph becoming southwest after midnight. Winds could gust as high as 17 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
A chance of showers and thunderstorms before 8am, then a slight chance of showers between 8am and 10am. Cloudy, then gradually becoming mostly sunny, with a high near 61. North wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 40. North wind around 6 mph becoming east after midnight.
Saturday
A 30 percent chance of showers after 1pm. Increasing clouds, with a high near 63. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 56. Southeast wind 10 to 13 mph, with gusts as high as 24 mph.
Sunday
A 50 percent chance of showers. Mostly cloudy, with a high near 74. Breezy, with a south southwest wind 14 to 21 mph, with gusts as high as 32 mph.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 61. Breezy.
Monday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 82.
Monday Night
A 50 percent chance of showers. Partly cloudy, with a low around 64.
Tuesday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 79. Breezy.
Tuesday Night
Showers likely. Mostly cloudy, with a low around 54.
Wednesday
A chance of showers. Partly sunny, with a high near 69.
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)
11:08 am CDT Apr 9, 2026
11am CDT Apr 9, 2026-6pm CDT Apr 15, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
