Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
71°F
22°C
| Humidity | 59% |
| Wind Speed | S 10 G 18 mph |
| Barometer | 29.86 in |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 21 Mar 11:55 am CDT |
Extended Forecast for
Gerlaw IL
This Afternoon

High: 86 °F
Sunny
Tonight

Low: 55 °F
Mostly Clear
Sunday
High: 66 °F
Breezy.
Mostly Cloudy
then Isolated
ShowersSunday Night

Low: 31 °F
Partly Cloudy
Monday

High: 52 °F
Mostly Sunny
Monday Night

Low: 37 °F
Mostly Cloudy
Tuesday

High: 61 °F
Partly Sunny
Tuesday Night

Low: 41 °F
Mostly Cloudy
Wednesday

High: 64 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 86. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 55. Southwest wind around 10 mph, with gusts as high as 25 mph.
Sunday
Isolated showers between 1pm and 3pm. Mostly cloudy, with a high near 66. Breezy, with a west wind 10 to 20 mph becoming northeast in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 31. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 51.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Gerlaw IL
40.99°N 90.62°W (Elev. 719 ft)
40.99°N 90.62°W (Elev. 719 ft)
11:46 am CDT Mar 21, 2026
12pm CDT Mar 21, 2026-6pm CDT Mar 27, 2026



