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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
Lostant IL
Tonight
Low: 45 °F
Clear
Monday
High: 70 °F
Sunny
Monday Night
Low: 47 °F
Clear
Tuesday
High: 74 °F
Sunny
Tuesday Night
Low: 55 °F
Mostly Clear
Wednesday
High: 77 °F
Sunny
Wednesday Night
Low: 50 °F
Mostly Clear
Thursday
High: 73 °F
Sunny
Thursday Night
Low: 50 °F
Mostly Clear
Detailed Forecast
Tonight
Clear, with a low around 45. North northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 70. Calm wind.
Monday Night
Clear, with a low around 47. Calm wind becoming south southeast around 5 mph after midnight. Winds could gust as high as 10 mph.
Tuesday
Sunny, with a high near 74. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 55. South southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 50.
Thursday
Sunny, with a high near 73.
Thursday Night
Mostly clear, with a low around 50.
Friday
Mostly sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Mostly sunny, with a high near 78.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Lostant IL
41.12°N 89.07°W
41.12°N 89.07°W
3:41 pm CDT Oct 4, 2026
5pm CDT Oct 4, 2026-6pm CDT Oct 11, 2026
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