Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Overcast
15°F
-9°C
| Humidity | 78% |
| Wind Speed | N 14 G 17 mph |
| Barometer | 30.41 in |
| Dewpoint | 10°F (-12°C) |
| Visibility | 10.00 mi |
| Wind Chill | 0°F (-18°C) |
| Last update | 30 Jan 1:35 pm CST |
Extended Forecast for
Saint Augustine IL
This Afternoon

High: 16 °F
Chance
FlurriesTonight
Low: 3 °F
Slight Chance
Snow then
Mostly ClearSaturday

High: 22 °F
Sunny
Saturday Night

Low: 3 °F
Mostly Clear
Sunday

High: 27 °F
Partly Sunny
Sunday Night

Low: 18 °F
Mostly Cloudy
Monday

High: 32 °F
Mostly Sunny
Monday Night

Low: 19 °F
Mostly Cloudy
Tuesday
High: 33 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
This Afternoon
A chance of flurries. Mostly cloudy, with a high near 16. Wind chill values between zero and 5. North wind 11 to 13 mph, with gusts as high as 21 mph.
Tonight
A slight chance of snow before 9pm, then a chance of flurries between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 3. Wind chill values between -1 and -11. North wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday
Sunny, with a high near 22. Wind chill values between -1 and -11. North northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 3. Light and variable wind.
Sunday
Partly sunny, with a high near 27. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 17 mph.
Sunday Night
Mostly cloudy, with a low around 18. South southwest wind around 6 mph becoming west after midnight. Winds could gust as high as 15 mph.
Monday
Mostly sunny, with a high near 32. Northwest wind 3 to 7 mph.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 33.
Tuesday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 20.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 32.
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)
8:38 am CST Jan 30, 2026
1pm CST Jan 30, 2026-6pm CST Feb 5, 2026



