Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Overcast
56°F
13°C
| Humidity | 48% |
| Wind Speed | S 13 G 17 mph |
| Barometer | NA |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 29 Mar 12:15 pm CDT |
Extended Forecast for
Galesburg IL
This Afternoon

High: 64 °F
Mostly Cloudy
Tonight

Low: 52 °F
Decreasing
CloudsMonday

High: 81 °F
Sunny
Monday Night
Low: 64 °F
Partly Cloudy
then Chance
T-stormsTuesday
High: 80 °F
Chance
Showers then
T-stormsTuesday Night

Low: 40 °F
Rain Likely
Wednesday

High: 49 °F
Chance Rain
Wednesday Night

Low: 35 °F
Chance Rain
Thursday

High: 50 °F
Rain Likely
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 64. South southwest wind around 14 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 52. South wind 7 to 9 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 81. Southwest wind 8 to 13 mph, with gusts as high as 22 mph.
Monday Night
A 40 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 64. South southwest wind 10 to 15 mph, with gusts as high as 29 mph.
Tuesday
A chance of showers, then showers and possibly a thunderstorm after 1pm. High near 80. South southwest wind 16 to 18 mph, with gusts as high as 36 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Rain likely and possibly a thunderstorm. Cloudy, with a low around 40. North wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
A 30 percent chance of rain. Mostly cloudy, with a high near 49. North northeast wind around 15 mph, with gusts as high as 25 mph.
Wednesday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 35.
Thursday
Rain likely. Mostly cloudy, with a high near 50. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of rain before 1am. Mostly cloudy, with a low around 39.
Friday
A chance of rain. Mostly cloudy, with a high near 66.
Friday Night
Rain likely. Mostly cloudy, with a low around 49.
Saturday
Rain likely. Mostly cloudy, with a high near 63.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Galesburg IL
40.96°N 90.36°W (Elev. 791 ft)
40.96°N 90.36°W (Elev. 791 ft)
12:16 pm CDT Mar 29, 2026
12pm CDT Mar 29, 2026-6pm CDT Apr 4, 2026



