Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
44°F
7°C
| Humidity | 57% |
| Wind Speed | W 9 mph |
| Barometer | 29.97 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 39°F (4°C) |
| Last update | 18 Mar 2:35 pm CDT |
Extended Forecast for
Princeton IL
This Afternoon
High: 43 °F
Sunny
Tonight
Low: 32 °F
Mostly Cloudy
Thursday
High: 56 °F
Mostly Sunny
Thursday Night
Low: 40 °F
Mostly Cloudy
Friday
High: 69 °F
Partly Sunny
Friday Night
Low: 42 °F
Mostly Cloudy
Saturday
High: 72 °F
Mostly Sunny
Saturday Night
Low: 49 °F
Mostly Clear
Sunday
High: 63 °F
Mostly Cloudy
Detailed Forecast
This Afternoon
Sunny, with a high near 43. West wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 32. Calm wind becoming southeast around 5 mph.
Thursday
Mostly sunny, with a high near 56. Northeast wind around 5 mph.
Thursday Night
Mostly cloudy, with a low around 40. Northeast wind around 5 mph becoming south after midnight.
Friday
Partly sunny, with a high near 69.
Friday Night
Mostly cloudy, with a low around 42.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Mostly clear, with a low around 49.
Sunday
Mostly cloudy, with a high near 63.
Sunday Night
Mostly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 47.
Monday Night
Partly cloudy, with a low around 30.
Tuesday
Mostly cloudy, 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)
2:37 pm CDT Mar 18, 2026
2pm CDT Mar 18, 2026-6pm CDT Mar 24, 2026
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