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Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair and Breezy

84°F

29°C

Humidity 55%
Wind Speed S 22 G 35 mph
Barometer 29.60 in (1002.3 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 17 Jun 10:56 am CDT
Extended Forecast for

Ina IL

Wind Advisory June 17, 01:00pm until June 17, 08:00pm
Click here for hazard details and duration
Wind Advisory

  • Today

    Today: Sunny, with a high near 90. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 39 mph.

    High: 90 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 3am. Low around 71. Breezy, with a west southwest wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%.

    Low: 71 °F

    Showers and
    Breezy

  • Thursday

    Thursday: A slight chance of showers between 7am and 9am. Mostly sunny, with a high near 85. West northwest wind 6 to 8 mph. Chance of precipitation is 20%.

    High: 85 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62. North northwest wind around 6 mph becoming calm in the evening.

    Low: 62 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 84. Calm wind becoming north northwest around 5 mph in the afternoon.

    High: 84 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 63. Light and variable wind.

    Low: 63 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.

    High: 88 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South southeast wind 3 to 5 mph.

    Low: 68 °F

    Mostly Clear
    then Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Southwest wind 7 to 17 mph, with gusts as high as 24 mph.

    High: 86 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Today
Sunny, with a high near 90. Windy, with a south southwest wind 20 to 30 mph, with gusts as high as 39 mph.
Tonight
Showers and thunderstorms, mainly before 3am. Low around 71. Breezy, with a west southwest wind 20 to 25 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 80%.
Thursday
A slight chance of showers between 7am and 9am. Mostly sunny, with a high near 85. West northwest wind 6 to 8 mph. Chance of precipitation is 20%.
Thursday Night
Mostly cloudy, with a low around 62. North northwest wind around 6 mph becoming calm in the evening.
Juneteenth
Mostly sunny, with a high near 84. Calm wind becoming north northwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 63. Light and variable wind.
Saturday
Sunny, with a high near 88. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 68. South southeast wind 3 to 5 mph.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 86. Southwest wind 7 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 69. West southwest wind 13 to 15 mph, with gusts as high as 22 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 83. West wind 11 to 13 mph becoming north in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 64. North wind 5 to 10 mph becoming light north northeast after midnight.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 83. Northeast wind around 6 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ina IL
 38.16°N 88.9°W
Last Update:
10:31 am CDT Jun 17, 2026
Forecast Valid:
11am CDT Jun 17, 2026-6pm CDT Jun 23, 2026
 
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