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Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
46°F
8°C
| Humidity | 44% |
| Wind Speed | SW 15 G 22 mph |
| Barometer | 29.75 in |
| Dewpoint | 25°F (-4°C) |
| Visibility | 10.00 mi |
| Wind Chill | 40°F (4°C) |
| Last update | 11 Nov 2:35 pm CST |
Extended Forecast for
Princeton IL
Veterans Day
High: 47 °F
Sunny
Tonight
Low: 34 °F
Mostly Clear
Wednesday
High: 54 °F
Sunny
Wednesday Night
Low: 32 °F
Partly Cloudy
Thursday
High: 58 °F
Partly Sunny
Thursday Night
Low: 39 °F
Partly Cloudy
Friday
High: 67 °F
Sunny
Friday Night
Low: 51 °F
Mostly Cloudy
Saturday
High: 73 °F
Partly Sunny
Detailed Forecast
Veterans Day
Sunny, with a high near 47. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 34. West wind around 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 54. West wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Partly cloudy, with a low around 32. West wind 5 to 10 mph becoming light after midnight.
Thursday
Partly sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Sunny, with a high near 67.
Friday Night
Mostly cloudy, with a low around 51.
Saturday
Partly sunny, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 33.
Monday
A 30 percent chance of rain. Mostly sunny, with a high near 52.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Princeton IL
41.38°N 89.49°W (Elev. 650 ft)
41.38°N 89.49°W (Elev. 650 ft)
1:35 pm CST Nov 11, 2025
2pm CST Nov 11, 2025-6pm CST Nov 17, 2025
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