Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
40°F
4°C
| Humidity | 86% |
| Wind Speed | SW 13 G 20 mph |
| Barometer | 29.74 in |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 13 Jan 8:35 am CST |
Extended Forecast for
Saint Augustine IL
Today

High: 51 °F
Mostly Cloudy
Tonight

Low: 28 °F
Mostly Cloudy
Wednesday

High: 30 °F⇓
Decreasing
Clouds and
BlusteryWednesday Night

Low: 13 °F
Mostly Clear
Thursday

High: 30 °F
Mostly Sunny
Thursday Night
Low: 25 °F
Snow Showers
Likely then
Chance Snow
ShowersFriday
High: 37 °F
Mostly Cloudy
then Chance
Snow ShowersFriday Night

Low: 13 °F
Mostly Cloudy
Saturday

High: 22 °F
Mostly Cloudy
Detailed Forecast
Today
Mostly cloudy, with a high near 51. West wind 13 to 17 mph, with gusts as high as 29 mph.
Tonight
Mostly cloudy, with a low around 28. Northwest wind 10 to 18 mph, with gusts as high as 26 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 26 by 4pm. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 37 mph.
Wednesday Night
Mostly clear, with a low around 13. Wind chill values between 3 and 8. North northwest wind 8 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 30. North northwest wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 17 mph.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 25. South wind 9 to 14 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 60%.
Friday
A 30 percent chance of snow showers after noon. Mostly cloudy, with a high near 37. West wind 14 to 18 mph, with gusts as high as 28 mph.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly cloudy, with a high near 22.
Saturday Night
Mostly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 18.
Sunday Night
Partly cloudy, with a low around 6.
M.L.King Day
Mostly sunny, with a high near 25.
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)
8:37 am CST Jan 13, 2026
8am CST Jan 13, 2026-6pm CST Jan 19, 2026


