Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
38°F
3°C
| Humidity | 75% |
| Wind Speed | SW 5 mph |
| Barometer | 30.14 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 19 Apr 12:15 am CDT |
Extended Forecast for
Galesburg IL
Freeze Watch April 20, 01:00am until April 20, 08:00am
Frost Advisory April 19, 01:00am until April 19, 08:00am
Overnight
Low: 34 °F
Frost
Sunday
High: 55 °F
Frost then
Decreasing
CloudsSunday Night
Low: 31 °F
Mostly Clear
then FrostMonday
High: 60 °F
Frost then
SunnyMonday Night
Low: 47 °F
Partly Cloudy
Tuesday
High: 75 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Partly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Areas of frost before 2am, then widespread frost after 3am. Otherwise, mostly clear, with a low around 34. West wind around 6 mph, with gusts as high as 15 mph.
Sunday
Widespread frost before 8am. Otherwise, increasing clouds, with a high near 55. Northwest wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 31. North northwest wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 60. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 16 mph.
Monday Night
Partly cloudy, with a low around 47. South southeast wind 8 to 11 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 75. Southwest wind 11 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Partly cloudy, with a low around 54. Southwest wind 7 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 79.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Mostly sunny, with a high near 81.
Thursday Night
Showers likely. Mostly cloudy, with a low around 59.
Friday
Showers likely. Mostly cloudy, with a high near 69.
Friday Night
A chance of showers. Mostly cloudy, with a low around 43.
Saturday
Mostly sunny, with a high near 62.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Galesburg IL
40.94°N 90.39°W (Elev. 764 ft)
40.94°N 90.39°W (Elev. 764 ft)
12:01 am CDT Apr 19, 2026
12am CDT Apr 19, 2026-6pm CDT Apr 25, 2026
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