Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Overcast
27°F
-3°C
| Humidity | 100% |
| Wind Speed | E 5 mph |
| Barometer | 29.85 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 21°F (-6°C) |
| Last update | 26 Feb 1:55 am CST |
Extended Forecast for
Saint Augustine IL
Overnight

Low: 25 °F
Slight Chance
Wintry MixThursday
High: 50 °F
Slight Chance
Freezing Rain
then Mostly
SunnyThursday Night

Low: 30 °F
Mostly Clear
Friday
High: 68 °F
Sunny then
Sunny and
BreezyFriday Night

Low: 29 °F
Increasing
CloudsSaturday
High: 46 °F
Mostly Cloudy
then Chance
SnowSaturday Night

Low: 19 °F
Partly Cloudy
Sunday
High: 35 °F
Mostly Cloudy
then Chance
SnowSunday Night

Low: 18 °F
Chance Snow
Detailed Forecast
Overnight
A slight chance of snow before 3am, then a slight chance of freezing rain. Mostly cloudy, with a low around 25. Northeast wind 3 to 5 mph. Chance of precipitation is 20%.
Thursday
A slight chance of freezing rain before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 50. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 10%.
Thursday Night
Mostly clear, with a low around 30. Southwest wind around 6 mph.
Friday
Sunny, with a high near 68. Breezy, with a southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Friday Night
Increasing clouds, with a low around 29. West wind 7 to 10 mph becoming north northeast after midnight. Winds could gust as high as 22 mph.
Saturday
A 30 percent chance of snow after noon. Mostly cloudy, with a high near 46. Northeast wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 19. North northeast wind 10 to 13 mph, with gusts as high as 23 mph.
Sunday
A 50 percent chance of snow after noon. Cloudy, with a high near 35.
Sunday Night
A 50 percent chance of snow. Cloudy, with a low around 18.
Monday
Mostly cloudy, with a high near 36.
Monday Night
A chance of snow and freezing rain. Mostly cloudy, with a low around 21.
Tuesday
A chance of rain. Cloudy, with a high near 41.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
A chance of rain. Mostly cloudy, with a high near 45.
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)
12:28 am CST Feb 26, 2026
2am CST Feb 26, 2026-6pm CST Mar 4, 2026



