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Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Mostly Cloudy

55°F

13°C

Humidity 63%
Wind Speed NW 16 G 24 mph
Barometer 29.99 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 29 Apr 10:42 am CDT
Extended Forecast for

Illinois Valley Rgnl-Walter A Duncan Field Airport IL

  • Today

    Today: A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 60. Breezy, with a northwest wind 15 to 20 mph.

    High: 60 °F

    Sunny then
    Slight Chance
    Showers and
    Breezy

  • Tonight

    Tonight: A 10 percent chance of showers before 7pm. Mostly clear, with a low around 39. North northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.

    Low: 39 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Thursday

    Thursday: Isolated showers after 1pm. Increasing clouds, with a high near 60. West northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 60 °F

    Sunny then
    Isolated
    Showers

  • Thursday Night

    Thursday Night: Isolated showers before 10pm. Partly cloudy, with a low around 38. North northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.

    Low: 38 °F

    Isolated
    Showers then
    Partly Cloudy

  • Friday

    Friday: Patchy frost before 7am. Otherwise, mostly sunny, with a high near 56. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 56 °F

    Patchy Frost
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Patchy frost after 4am. Otherwise, partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy
    then Patchy
    Frost

  • Saturday

    Saturday: Areas of frost before 8am. Otherwise, mostly sunny, with a high near 58.

    High: 58 °F

    Areas Frost
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers after 4pm. Mostly sunny, with a high near 60. Breezy, with a northwest wind 15 to 20 mph.
Tonight
A 10 percent chance of showers before 7pm. Mostly clear, with a low around 39. North northwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 20 mph.
Thursday
Isolated showers after 1pm. Increasing clouds, with a high near 60. West northwest wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Thursday Night
Isolated showers before 10pm. Partly cloudy, with a low around 38. North northwest wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Friday
Patchy frost before 7am. Otherwise, mostly sunny, with a high near 56. North northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Patchy frost after 4am. Otherwise, partly cloudy, with a low around 36.
Saturday
Areas of frost before 8am. Otherwise, mostly sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 40.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
Scattered showers, mainly before 1am. Partly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Illinois Valley Rgnl-Walter A Duncan Field Airport IL
 41.34°N 89.14°W
Last Update:
10:41 am CDT Apr 29, 2026
Forecast Valid:
10am CDT Apr 29, 2026-6pm CDT May 5, 2026
 
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