Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
41°F
5°C
| Humidity | 95% |
| Wind Speed | E 7 mph |
| Barometer | 30.03 in |
| Dewpoint | 40°F (4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 19 Mar 1:15 am CDT |
Extended Forecast for
Gerlaw IL
Overnight

Low: 37 °F
Mostly Cloudy
Thursday

High: 62 °F
Sunny
Thursday Night

Low: 42 °F
Partly Cloudy
Friday

High: 72 °F
Mostly Sunny
Friday Night

Low: 44 °F
Partly Cloudy
Saturday

High: 74 °F
Sunny
Saturday Night

Low: 55 °F
Mostly Clear
Sunday
High: 71 °F
Partly Sunny
then Mostly
Cloudy and
BreezySunday Night

Low: 32 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a steady temperature around 37. Southeast wind around 5 mph.
Thursday
Sunny, with a high near 62. Southeast wind around 5 mph.
Thursday Night
Partly cloudy, with a low around 42. Calm wind becoming south around 5 mph after midnight.
Friday
Mostly sunny, with a high near 72. Southwest wind 5 to 10 mph becoming northwest in the afternoon.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 74.
Saturday Night
Mostly clear, with a low around 55.
Sunday
Mostly cloudy, with a high near 71. Breezy.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Sunny, with a high near 50.
Monday Night
Mostly cloudy, with a low around 32.
Tuesday
Mostly cloudy, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 37.
Wednesday
Mostly sunny, with a high near 66.
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)
1:26 am CDT Mar 19, 2026
1am CDT Mar 19, 2026-6pm CDT Mar 25, 2026


