Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Overcast
23°F
-5°C
| Humidity | 86% |
| Wind Speed | SW 8 mph |
| Barometer | 30.08 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 14°F (-10°C) |
| Last update | 2 Feb 2:20 am CST |
Extended Forecast for
Princeton IL
Overnight
Low: 21 °F
Chance
FlurriesMonday
High: 29 °F
Decreasing
CloudsMonday Night
Low: 17 °F
Mostly Cloudy
Tuesday
High: 29 °F
Decreasing
CloudsTuesday Night
Low: 10 °F
Mostly Clear
Wednesday
High: 28 °F
Sunny
Wednesday Night
Low: 15 °F
Partly Cloudy
Thursday
High: 36 °F
Partly Sunny
Thursday Night
Low: 29 °F
Partly Cloudy
Detailed Forecast
Overnight
A chance of flurries before 3am. Cloudy, with a steady temperature around 21. Southwest wind around 5 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 29. Northwest wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 17. Northwest wind around 5 mph becoming calm.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 29. North wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 10.
Wednesday
Sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 15.
Thursday
Partly sunny, with a high near 36.
Thursday Night
Partly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 37.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 29.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 35.
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)
11:32 pm CST Feb 1, 2026
2am CST Feb 2, 2026-6pm CST Feb 8, 2026
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