Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fair

45°F

7°C

Humidity 61%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 14 Feb 12:01 pm CST
Extended Forecast for

3 Miles NNW Dover IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 51. Calm wind becoming south around 5 mph.

    High: 51 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 35. Southeast wind around 5 mph becoming west after midnight.

    Low: 35 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 58. Northwest wind 5 to 10 mph.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 37. Calm wind becoming south around 5 mph after midnight.

    Low: 37 °F

    Increasing
    Clouds

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 61.

    High: 61 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 60.

    High: 60 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain after midnight.  Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy
    then Chance
    Rain

  • Wednesday

    Wednesday: Sunny, with a high near 62. Breezy.

    High: 62 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 51. Calm wind becoming south around 5 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 35. Southeast wind around 5 mph becoming west after midnight.
Sunday
Sunny, with a high near 58. Northwest wind 5 to 10 mph.
Sunday Night
Increasing clouds, with a low around 37. Calm wind becoming south around 5 mph after midnight.
Washington's Birthday
Partly sunny, with a high near 61.
Monday Night
Mostly cloudy, with a low around 42.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
A 30 percent chance of rain after midnight. Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 62. Breezy.
Wednesday Night
Mostly clear, with a low around 34.
Thursday
A 40 percent chance of rain. Partly sunny, with a high near 53.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 32.
Friday
Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Dover IL
 41.48°N 89.4°W (Elev. 722 ft)
10:52 am CST Feb 14, 2026
12pm CST Feb 14, 2026-6pm CST Feb 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database