Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Partly Cloudy
21°F
-6°C
| Humidity | 80% |
| Wind Speed | Calm |
| Barometer | 30.19 in |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Last update | 2 Feb 9:40 pm CST |
Extended Forecast for
Illinois Valley Rgnl-Walter A Duncan Field Airport IL
Tonight
Low: 20 °F
Snow
Tuesday
High: 28 °F
Mostly Sunny
Tuesday Night
Low: 10 °F
Mostly Clear
Wednesday
High: 28 °F
Sunny
Wednesday Night
Low: 14 °F
Partly Cloudy
Thursday
High: 35 °F
Partly Sunny
Thursday Night
Low: 29 °F
Mostly Cloudy
Friday
High: 40 °F
Partly Sunny
Friday Night
Low: 16 °F
Partly Cloudy
Detailed Forecast
Tonight
Snow, mainly before 4am. Low around 20. Northwest wind around 5 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of less than one inch possible.
Tuesday
Mostly sunny, with a high near 28. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 10. North wind around 5 mph, with gusts as high as 10 mph.
Wednesday
Sunny, with a high near 28. North northwest wind around 5 mph, with gusts as high as 10 mph.
Wednesday Night
Partly cloudy, with a low around 14. West northwest wind around 5 mph.
Thursday
Partly sunny, with a high near 35.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 16.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 17.
Sunday
Mostly sunny, with a high near 35.
Sunday Night
Partly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 40.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Illinois Valley Rgnl-Walter A Duncan Field Airport IL
41.34°N 89.14°W
41.34°N 89.14°W
9:36 pm CST Feb 2, 2026
9pm CST Feb 2, 2026-6pm CST Feb 9, 2026
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