Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Marseilles IL
Overnight
Low: 28 °F
Clear
Saturday
High: 47 °F
Sunny
Saturday Night
Low: 26 °F
Mostly Clear
Sunday
High: 50 °F
Sunny
Sunday Night
Low: 26 °F
Clear
Monday
High: 52 °F
Sunny
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 55 °F
Sunny
Tuesday Night
Low: 33 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 28. Northwest wind around 5 mph, with gusts as high as 15 mph.
Saturday
Sunny, with a high near 47. Northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 26. Northwest wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 50. Calm wind.
Sunday Night
Clear, with a low around 26. Calm wind.
Monday
Sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 30.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
Partly sunny, with a high near 62.
Thursday Night
Partly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marseilles IL
41.33°N 88.68°W
41.33°N 88.68°W
1:36 am CST Nov 14, 2026
2am CST Nov 14, 2026-6pm CST Nov 20, 2026
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