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Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

69°F

21°C

Humidity 87%
Wind Speed Calm
Barometer 29.88 in (1011.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 21 May 6:56 am CDT
Extended Forecast for

Keenes IL

Lake Wind Advisory May 21, 10:00am until May 21, 06:00pm
Click here for hazard details and duration
Lake Wind Advisory

  • Today

    Today: Sunny, with a high near 90. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 90 °F

    Sunny

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 3am. Increasing clouds, with a low around 68. South southwest wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    Low: 68 °F

    Partly Cloudy
    then Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 83. South southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.

    High: 83 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 63. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.

    Low: 63 °F

    T-storms

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Light and variable wind becoming south southwest around 6 mph in the morning.

    High: 80 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Light south southeast wind.

    Low: 63 °F

    Chance
    T-storms

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 81. South wind 6 to 8 mph. Chance of precipitation is 70%.

    High: 81 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 65. South wind 3 to 6 mph.

    Low: 65 °F

    Chance
    T-storms

  • Saturday

    Saturday: A chance of showers and thunderstorms. Partly sunny, with a high near 84. South southwest wind 5 to 8 mph.

    High: 84 °F

    Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 90. South wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph.
Tonight
Showers and thunderstorms likely, mainly before 3am. Increasing clouds, with a low around 68. South southwest wind 10 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Wednesday
A slight chance of showers and thunderstorms before 1pm, then showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Partly sunny, with a high near 83. South southwest wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%.
Wednesday Night
Showers and possibly a thunderstorm. Low around 63. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 80%.
Thursday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80. Light and variable wind becoming south southwest around 6 mph in the morning.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Light south southeast wind.
Friday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 81. South wind 6 to 8 mph. Chance of precipitation is 70%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 65. South wind 3 to 6 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. South southwest wind 5 to 8 mph.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. South southeast wind 3 to 6 mph.
Sunday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 82. South wind 7 to 10 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. South southwest wind around 7 mph.
Memorial Day
A chance of showers and thunderstorms. Mostly sunny, with a high near 84. West northwest wind 6 to 9 mph.
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Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Keenes IL
 38.35°N 88.63°W
Last Update:
6:07 am CDT May 21, 2024
Forecast Valid:
7am CDT May 21, 2024-6pm CDT May 27, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation