Hazardous Weather Conditions
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
Today
High: 58 °F
Sunny
Tonight
Low: 35 °F
Clear
Sunday
High: 64 °F
Sunny
Sunday Night
Low: 39 °F
Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 43 °F
Mostly Clear
Tuesday
High: 73 °F
Sunny
Tuesday Night
Low: 46 °F
Mostly Clear
Wednesday
High: 75 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 58. Calm wind becoming west southwest around 5 mph in the afternoon. Winds could gust as high as 10 mph.
Tonight
Clear, with a low around 35. South southwest wind around 5 mph, with gusts as high as 10 mph.
Sunday
Sunny, with a high near 64. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 39. South wind around 5 mph becoming calm after midnight. Winds could gust as high as 10 mph.
Monday
Sunny, with a high near 70. Calm wind becoming south around 5 mph.
Monday Night
Mostly clear, with a low around 43.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 78.
Thursday Night
Mostly clear, with a low around 52.
Friday
Sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marseilles IL
41.33°N 88.71°W
41.33°N 88.71°W
8:01 am CDT Oct 17, 2026
8am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
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