Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Light Snow
15°F
-9°C
| Humidity | 82% |
| Wind Speed | W 18 G 25 mph |
| Barometer | 30.12 in |
| Dewpoint | 10°F (-12°C) |
| Visibility | 5.00 mi |
| Wind Chill | -2°F (-19°C) |
| Last update | 17 Jan 2:55 pm CST |
Extended Forecast for
Saint Augustine IL
This Afternoon

High: 18 °F
Snow Likely
Tonight
Low: 8 °F
Chance Snow
then Mostly
CloudySunday
High: 25 °F
Mostly Cloudy
then Chance
SnowSunday Night

Low: 1 °F
Chance
Flurries and
BlusteryM.L.King Day

High: 13 °F
Sunny
Monday Night

Low: 5 °F
Partly Cloudy
Tuesday

High: 30 °F
Mostly Sunny
Tuesday Night

Low: 22 °F
Mostly Cloudy
Wednesday

High: 33 °F
Partly Sunny
Detailed Forecast
This Afternoon
Snow likely, mainly before 4pm. Cloudy, with a high near 18. Wind chill values between zero and 5. West northwest wind around 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A 30 percent chance of snow, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 8. Wind chill values between -4 and 1. West northwest wind 9 to 16 mph, with gusts as high as 28 mph.
Sunday
A chance of flurries between 9am and noon, then a chance of snow after noon. Mostly cloudy, with a high near 25. Wind chill values between -4 and 6. Southwest wind 8 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Sunday Night
A chance of flurries before 9pm. Cloudy, then gradually becoming partly cloudy, with a low around 1. Wind chill values between -10 and -20. Blustery, with a northwest wind 10 to 15 mph increasing to 17 to 22 mph in the evening. Winds could gust as high as 36 mph.
M.L.King Day
Sunny, with a high near 13. Northwest wind 8 to 18 mph, with gusts as high as 31 mph.
Monday Night
Partly cloudy, with a low around 5. West northwest wind around 6 mph becoming southwest after midnight. Winds could gust as high as 15 mph.
Tuesday
Mostly sunny, with a high near 30. South southwest wind 6 to 10 mph, with gusts as high as 17 mph.
Tuesday Night
Mostly cloudy, with a low around 22.
Wednesday
Partly sunny, with a high near 33.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 30.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
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)
2:26 pm CST Jan 17, 2026
3pm CST Jan 17, 2026-6pm CST Jan 23, 2026



