News Headlines
Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
61°F
16°C
| Humidity | 96% |
| Wind Speed | SW 8 mph |
| Barometer | NA |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 26 Mar 8:15 am CDT |
Extended Forecast for
Saint Augustine IL
Today
High: 85 °F
Mostly Sunny
then Severe
ThunderstormsTonight
Low: 33 °F
Severe
Thunderstorms
then Showers
LikelyFriday
High: 51 °F
Decreasing
CloudsFriday Night
Low: 26 °F
Clear
Saturday
High: 53 °F
Sunny
Saturday Night
Low: 41 °F
Mostly Cloudy
Sunday
High: 64 °F
Partly Sunny
Sunday Night
Low: 52 °F
Partly Cloudy
Monday
High: 79 °F
Mostly Sunny
Detailed Forecast
Today
Showers and thunderstorms likely, mainly after 5pm. Some of the storms could be severe. Increasing clouds, with a high near 85. Southwest wind 7 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Some of the storms could be severe. Low around 33. North northeast wind 15 to 18 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 51. North wind 14 to 16 mph, with gusts as high as 26 mph.
Friday Night
Clear, with a low around 26. North northwest wind 6 to 11 mph becoming light north after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 53. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Saturday Night
Mostly cloudy, with a low around 41. South wind 8 to 10 mph, with gusts as high as 20 mph.
Sunday
Partly sunny, with a high near 64. South wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 79.
Monday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 77.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 56.
Wednesday
A chance of rain. Mostly cloudy, with a high near 74.
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)
6:46 am CDT Mar 26, 2026
8am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
