Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Mostly Cloudy and Breezy
38°F
3°C
| Humidity | 82% |
| Wind Speed | SW 25 G 37 mph |
| Barometer | 29.36 in |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 27°F (-3°C) |
| Last update | 20 Feb 1:35 am CST |
Extended Forecast for
3 Miles NNW Dover IL
Wind Advisory February 20, 06:00am until February 20, 12:00pm
Overnight

Low: 31 °F
Rain/Snow
Likely and
WindyFriday
High: 34 °F⇓
Windy. Snow
Likely then
Partly SunnyFriday Night

Low: 21 °F
Partly Cloudy
Saturday

High: 36 °F
Partly Sunny
Saturday Night

Low: 20 °F
Mostly Cloudy
Sunday

High: 30 °F
Partly Sunny
and BlusterySunday Night

Low: 16 °F
Partly Cloudy
Monday

High: 32 °F
Mostly Sunny
Monday Night

Low: 17 °F
Partly Cloudy
Detailed Forecast
Overnight
A chance of rain before 4am, then rain and snow likely. Cloudy, with a low around 31. Windy, with a southwest wind 15 to 20 mph increasing to 25 to 30 mph. Winds could gust as high as 45 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
Snow likely, mainly before 9am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 31 by 5pm. Windy, with a west wind 20 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
Partly cloudy, with a low around 21. West wind 10 to 15 mph, with gusts as high as 30 mph.
Saturday
Partly sunny, with a high near 36. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 30. Blustery.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Mostly sunny, with a high near 32.
Monday Night
Partly cloudy, with a low around 17.
Tuesday
Partly sunny, with a high near 44.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 50.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
Mostly sunny, with a high near 49.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Dover IL
41.48°N 89.4°W (Elev. 722 ft)
41.48°N 89.4°W (Elev. 722 ft)
1:36 am CST Feb 20, 2026
1am CST Feb 20, 2026-6pm CST Feb 26, 2026



