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
Today
High: 76 °F
Sunny
Tonight
Low: 55 °F
Partly Cloudy
Wednesday
High: 79 °F
Mostly Sunny
Wednesday Night
Low: 50 °F
Mostly Cloudy
Thursday
High: 71 °F
Sunny
Thursday Night
Low: 46 °F
Mostly Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 53 °F
Mostly Clear
Saturday
High: 80 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 76. South southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 55. South wind 5 to 10 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 79. West southwest wind 5 to 10 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear during the early evening, then becoming mostly cloudy, with a low around 50. Northwest wind around 5 mph, with gusts as high as 10 mph.
Thursday
Sunny, with a high near 71. Calm wind becoming northwest around 5 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 46.
Friday
Sunny, with a high near 74.
Friday Night
Mostly clear, with a low around 53.
Saturday
Sunny, with a high near 80.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 81.
Sunday Night
Mostly clear, with a low around 58.
Columbus Day
Mostly sunny, with a high near 79.
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
5:36 am CDT Oct 6, 2026
8am CDT Oct 6, 2026-6pm CDT Oct 12, 2026
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