Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
71°F
22°C
| Humidity | 69% |
| Wind Speed | W 16 G 22 mph |
| Barometer | 29.90 in |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 16 Apr 12:55 pm CDT |
Extended Forecast for
Saint Augustine IL
This Afternoon
High: 78 °F
Sunny
Tonight
Low: 55 °F
Clear
Friday
High: 83 °F
Mostly Sunny
then Chance
T-storms and
BreezyFriday Night
Low: 41 °F
Heavy Rain
then ShowersSaturday
High: 52 °F
Mostly Sunny
Saturday Night
Low: 33 °F
Mostly Clear
then Patchy
FrostSunday
High: 57 °F
Patchy Frost
then SunnySunday Night
Low: 36 °F
Mostly Clear
Monday
High: 66 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 78. West wind 8 to 10 mph, with gusts as high as 18 mph.
Tonight
Clear, with a low around 55. Calm wind becoming south southeast around 6 mph after midnight.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 83. Breezy, with a south wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Friday Night
Showers and thunderstorms before 4am, then a chance of showers after 5am. Some of the storms could produce heavy rainfall. Low around 41. South southwest wind 14 to 16 mph becoming northwest after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Saturday
Mostly sunny, with a high near 52. West northwest wind 16 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Patchy frost after 3am. Otherwise, mostly clear, with a low around 33. West northwest wind 6 to 14 mph, with gusts as high as 24 mph.
Sunday
Patchy frost before 8am. Otherwise, sunny, with a high near 57. West northwest wind 6 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 66.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
Mostly sunny, with a high near 74.
Tuesday Night
Mostly clear, with a low around 52.
Wednesday
Mostly sunny, with a high near 74.
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)
12:36 pm CDT Apr 16, 2026
1pm CDT Apr 16, 2026-6pm CDT Apr 22, 2026
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