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Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
73°F
23°C
| Humidity | 71% |
| Wind Speed | S 17 G 25 mph |
| Barometer | 29.76 in |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 14 Apr 1:50 am CDT |
Extended Forecast for
Princeton IL
Overnight
Low: 67 °F
Chance
T-stormsTuesday
High: 83 °F
Chance
T-stormsTuesday Night
Low: 63 °F
T-storms then
Showers
LikelyWednesday
High: 77 °F
Showers then
T-stormsWednesday Night
Low: 58 °F
Showers
LikelyThursday
High: 74 °F
Chance
ShowersThursday Night
Low: 55 °F
Mostly Clear
Friday
High: 79 °F
Partly Sunny
Friday Night
Low: 53 °F
Showers
Detailed Forecast
Overnight
A 30 percent chance of showers and thunderstorms, mainly between 4am and 5am. Mostly cloudy, with a low around 67. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 83. Southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Low around 63. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7am. High near 77. South wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 55.
Friday
Partly sunny, with a high near 79.
Friday Night
Showers and possibly a thunderstorm. Low around 53. Chance of precipitation is 90%.
Saturday
A 40 percent chance of showers before 1pm. Partly sunny, with a high near 64. Breezy.
Saturday Night
Partly cloudy, with a low around 37.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Mostly clear, with a low around 36.
Monday
Sunny, with a high near 63.
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)
1:26 am CDT Apr 14, 2026
2am CDT Apr 14, 2026-6pm CDT Apr 20, 2026
Additional Resources
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