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Hazardous Weather Conditions
Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Overcast
63°F
17°C
| Humidity | 86% |
| Wind Speed | E 8 mph |
| Barometer | 30.12 in |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 14 Oct 10:55 pm CDT |
Extended Forecast for
Galesburg IL
Tonight

Low: 57 °F
Chance
ShowersThursday

High: 69 °F
Showers
Thursday Night
Low: 45 °F
Showers
Likely then
Slight Chance
Showers and
BreezyFriday
High: 56 °F
Breezy.
Partly Sunny
then Chance
ShowersFriday Night

Low: 35 °F
Partly Cloudy
then Patchy
FrostSaturday

High: 59 °F
Areas Frost
then SunnySaturday Night

Low: 38 °F
Clear
Sunday

High: 66 °F
Sunny
Sunday Night

Low: 43 °F
Mostly Clear
Detailed Forecast
Tonight
A 30 percent chance of showers, mainly after 5am. Cloudy, with a low around 57. East wind around 9 mph, with gusts as high as 21 mph.
Thursday
Showers and thunderstorms before 3pm, then a chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 69. East wind 5 to 8 mph becoming south in the afternoon. Winds could gust as high as 16 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Mostly cloudy, with a low around 45. Breezy, with a northwest wind 8 to 13 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 56. Breezy, with a northwest wind 18 to 22 mph, with gusts as high as 38 mph.
Friday Night
Patchy frost after 4am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 35. North northwest wind 10 to 15 mph becoming light north after midnight. Winds could gust as high as 23 mph.
Saturday
Areas of frost before 8am. Otherwise, sunny, with a high near 59. Light and variable wind.
Saturday Night
Clear, with a low around 38. Calm wind becoming south around 6 mph after midnight. Winds could gust as high as 15 mph.
Sunday
Sunny, with a high near 66.
Sunday Night
Mostly clear, with a low around 43.
Monday
Mostly sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Galesburg IL
40.94°N 90.39°W (Elev. 764 ft)
40.94°N 90.39°W (Elev. 764 ft)
10:06 pm CDT Oct 14, 2026
11pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026



