Hazardous Weather Conditions
Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Partly Cloudy
40°F
4°C
| Humidity | 67% |
| Wind Speed | N 16 mph |
| Barometer | 30.03 in |
| Dewpoint | 30°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 22 Mar 7:55 pm CDT |
Extended Forecast for
Dover IL
Tonight
Low: 27 °F
Mostly Clear
Monday
High: 49 °F
Sunny
Monday Night
Low: 30 °F
Mostly Cloudy
Tuesday
High: 56 °F
Partly Sunny
Tuesday Night
Low: 38 °F
Mostly Cloudy
Wednesday
High: 64 °F
Mostly Cloudy
Wednesday Night
Low: 48 °F
Mostly Cloudy
Thursday
High: 76 °F
Mostly Sunny
then Chance
RainThursday Night
Low: 32 °F
Chance Rain
Detailed Forecast
Tonight
Mostly clear, with a low around 27. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 49. North wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 30. Calm wind becoming southeast around 5 mph in the evening.
Tuesday
Partly sunny, with a high near 56. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
Mostly cloudy, with a low around 48.
Thursday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 76.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Dover IL
41.44°N 89.4°W (Elev. 748 ft)
41.44°N 89.4°W (Elev. 748 ft)
5:21 pm CDT Mar 22, 2026
8pm CDT Mar 22, 2026-6pm CDT Mar 29, 2026
Additional Resources
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Hourly Weather Forecast
