Current conditions at
Illinois Valley Regional Airport (KVYS)
Lat: 41.35°NLon: 89.15°WElev: 650ft.
Fair
49°F
9°C
| Humidity | 25% |
| Wind Speed | SW 8 mph |
| Barometer | 29.62 in |
| Dewpoint | 15°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 46°F (8°C) |
| Last update | 18 Feb 7:35 pm CST |
Extended Forecast for
3 Miles NNW Dover IL
Tonight

Low: 37 °F
Increasing
CloudsThursday
High: 62 °F
Partly Sunny
then Showers
LikelyThursday Night
Low: 32 °F
Rain Likely
then
Rain/Snow
Likely and
BreezyFriday
High: 40 °F
Breezy.
Slight Chance
Snow then
Partly SunnyFriday Night

Low: 21 °F
Mostly Clear
Saturday

High: 36 °F
Partly Sunny
Saturday Night

Low: 20 °F
Mostly Cloudy
Sunday

High: 32 °F
Partly Sunny
and BreezySunday Night

Low: 17 °F
Partly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 37. Southwest wind 5 to 10 mph becoming northeast after midnight.
Thursday
A slight chance of showers before 3pm, then a chance of rain and thunderstorms between 3pm and 5pm, then rain likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 62. East wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday Night
Rain likely before 3am, then snow likely. Some thunder is also possible. Increasing clouds, with a low around 32. Breezy, with a southeast wind 10 to 15 mph becoming west 15 to 20 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Friday
A 20 percent chance of snow before noon. Partly sunny, with a high near 40. Breezy, with a west wind 15 to 25 mph, with gusts as high as 35 mph.
Friday Night
Mostly clear, with a low around 21.
Saturday
Partly sunny, with a high near 36.
Saturday Night
Mostly cloudy, with a low around 20.
Sunday
Partly sunny, with a high near 32. Breezy.
Sunday Night
Partly cloudy, with a low around 17.
Monday
Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Partly 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)
7:32 pm CST Feb 18, 2026
7pm CST Feb 18, 2026-6pm CST Feb 25, 2026


