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
Tonica IL
Tonight
Low: 27 °F
Mostly Clear
Sunday
High: 48 °F
Sunny
Sunday Night
Low: 28 °F
Mostly Clear
Monday
High: 52 °F
Sunny
Monday Night
Low: 32 °F
Clear
Tuesday
High: 55 °F
Sunny
Tuesday Night
Low: 36 °F
Mostly Clear
Wednesday
High: 59 °F
Sunny
Wednesday Night
Low: 46 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 27. Calm wind.
Sunday
Sunny, with a high near 48. Calm wind.
Sunday Night
Mostly clear, with a low around 28. Calm wind.
Monday
Sunny, with a high near 52. Calm wind becoming southwest around 5 mph. Winds could gust as high as 10 mph.
Monday Night
Clear, with a low around 32. Calm wind becoming south around 5 mph.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 36.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Partly sunny, with a high near 62.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 63.
Friday Night
Mostly cloudy, with a low around 50.
Saturday
A chance of rain. Partly sunny, with a high near 66.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Tonica IL
41.21°N 89.06°W
41.21°N 89.06°W
7:16 pm CST Nov 14, 2026
9pm CST Nov 14, 2026-6pm CST Nov 21, 2026
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