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Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
55°F
13°C
| Humidity | 36% |
| Wind Speed | S 12 mph |
| Barometer | 30.07 in |
| Dewpoint | 28°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 52°F (11°C) |
| Last update | 13 Feb 3:01 pm CST |
Extended Forecast for
Princeton IL
This Afternoon
High: 54 °F
Sunny
Tonight
Low: 31 °F
Mostly Clear
Saturday
High: 54 °F
Mostly Cloudy
Saturday Night
Low: 35 °F
Mostly Cloudy
Sunday
High: 58 °F
Sunny
Sunday Night
Low: 39 °F
Partly Cloudy
Washington's Birthday
High: 62 °F
Partly Sunny
Monday Night
Low: 42 °F
Mostly Cloudy
Tuesday
High: 58 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 54. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 31. Southwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly cloudy, with a high near 54. Calm wind becoming southeast around 5 mph.
Saturday Night
Mostly cloudy, with a low around 35. Calm wind.
Sunday
Sunny, with a high near 58.
Sunday Night
Partly cloudy, with a low around 39.
Washington's Birthday
Partly sunny, with a high near 62.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 58.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 47.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
A 50 percent chance of rain. Partly sunny, with a high near 53.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Princeton IL
41.37°N 89.46°W (Elev. 709 ft)
41.37°N 89.46°W (Elev. 709 ft)
3:17 pm CST Feb 13, 2026
3pm CST Feb 13, 2026-6pm CST Feb 19, 2026
Additional Resources
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