Current conditions at
Galesburg Municipal Airport (KGBG)
Lat: 40.93°NLon: 90.43°WElev: 751ft.
Fair
69°F
21°C
| Humidity | 90% |
| Wind Speed | Calm |
| Barometer | 30.05 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 27 Aug 7:55 pm CDT |
Extended Forecast for
Monmouth IL
Tonight
Low: 59 °F
Mostly Clear
then Patchy
FogFriday
High: 83 °F
Patchy Fog
then SunnyFriday Night
Low: 62 °F
Partly Cloudy
Saturday
High: 83 °F
Partly Sunny
Saturday Night
Low: 70 °F
Partly Cloudy
Sunday
High: 90 °F
Mostly Sunny
Sunday Night
Low: 74 °F
Mostly Clear
Monday
High: 90 °F
Mostly Sunny
Monday Night
Low: 75 °F
Partly Cloudy
Detailed Forecast
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 59. Northwest wind around 5 mph becoming calm.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 83. Calm wind.
Friday Night
Partly cloudy, with a low around 62. Calm wind becoming south around 5 mph after midnight.
Saturday
Partly sunny, with a high near 83. South wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
Mostly sunny, with a high near 90.
Sunday Night
Mostly clear, with a low around 74.
Monday
Mostly sunny, with a high near 90.
Monday Night
Partly cloudy, with a low around 75.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 73.
Wednesday
Mostly sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Mostly sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Monmouth IL
40.92°N 90.65°W (Elev. 751 ft)
40.92°N 90.65°W (Elev. 751 ft)
7:26 pm CDT Aug 27, 2026
8pm CDT Aug 27, 2026-6pm CDT Sep 3, 2026
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