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 Chill46°F (8°C)
Last update 18 Feb 7:35 pm CST
Extended Forecast for

3 Miles NNW Dover IL

  • Tonight

    Tonight: Increasing clouds, with a low around 37. Southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 37 °F

    Increasing
    Clouds

  • Thursday

    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%.

    High: 62 °F

    Partly Sunny
    then Showers
    Likely

  • Thursday Night

    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.

    Low: 32 °F

    Rain Likely
    then
    Rain/Snow
    Likely and
    Breezy

  • Friday

    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.

    High: 40 °F

    Breezy.
    Slight Chance
    Snow then
    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32. Breezy.

    High: 32 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 17.

    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.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Dover IL
 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
 
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Additional Resources

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