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Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Mostly Cloudy
6°F
-14°C
| Humidity | 81% |
| Wind Speed | W 3 mph |
| Barometer | NA |
| Dewpoint | 1°F (-17°C) |
| Visibility | 10.00 mi |
| Last update | 19 Jan 6:55 pm CST |
Extended Forecast for
Gerlaw IL
Tonight

Low: 7 °F
Decreasing
CloudsTuesday

High: 29 °F
Increasing
CloudsTuesday Night

Low: 26 °F
Chance Snow
Wednesday

High: 34 °F
Mostly Sunny
Wednesday Night

Low: 15 °F
Partly Cloudy
Thursday

High: 26 °F
Mostly Sunny
Thursday Night

Low: -3 °F
Mostly Cloudy
Friday

High: 3 °F
Cold
Friday Night

Low: -9 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -5. West wind around 5 mph becoming calm in the evening.
Tuesday
Increasing clouds, with a high near 29. Calm wind becoming south around 5 mph in the morning.
Tuesday Night
A 30 percent chance of snow, mainly after midnight. Mostly cloudy, with a steady temperature around 26. Southeast wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph.
Wednesday
Mostly sunny, with a high near 34. West wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Mostly sunny, with a high near 26.
Thursday Night
Mostly cloudy, with a low around -3.
Friday
Partly sunny and cold, with a high near 3.
Friday Night
Mostly cloudy, with a low around -9.
Saturday
Partly sunny and cold, with a high near 7.
Saturday Night
Partly cloudy, with a low around -4.
Sunday
Mostly sunny, with a high near 15.
Sunday Night
Partly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 25.
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)
3:16 pm CST Jan 19, 2026
7pm CST Jan 19, 2026-6pm CST Jan 26, 2026



