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Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
69°F
21°C
| Humidity | 90% |
| Wind Speed | E 9 mph |
| Barometer | 30.00 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 19 Sep 9:55 am CDT |
Extended Forecast for
East Galesburg IL
Today

High: 84 °F
Slight Chance
ShowersTonight
Low: 67 °F
Chance
T-storms then
T-stormsSunday

High: 73 °F
Showers
LikelySunday Night
Low: 58 °F
Chance
T-storms then
Showers
LikelyMonday

High: 64 °F
Showers
LikelyMonday Night

Low: 53 °F
Chance
ShowersTuesday

High: 63 °F
Chance
ShowersTuesday Night

Low: 49 °F
Partly Cloudy
Wednesday

High: 66 °F
Mostly Sunny
Detailed Forecast
Today
A 20 percent chance of showers before 2pm. Mostly cloudy, with a high near 84. East wind around 8 mph becoming south in the afternoon. Winds could gust as high as 16 mph.
Tonight
Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 4am. Low around 67. South wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 73. North northeast wind 5 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Northeast wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before 1pm. Cloudy, with a high near 64. East northeast wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 53. Northeast wind 11 to 15 mph, with gusts as high as 23 mph.
Tuesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 63. Northeast wind 13 to 15 mph, with gusts as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Mostly sunny, with a high near 66.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Partly sunny, with a high near 68.
Thursday Night
Partly cloudy, with a low around 54.
Friday
Mostly sunny, with a high near 72.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
East Galesburg IL
40.96°N 90.3°W (Elev. 781 ft)
40.96°N 90.3°W (Elev. 781 ft)
9:37 am CDT Sep 19, 2026
10am CDT Sep 19, 2026-6pm CDT Sep 25, 2026



