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Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

Fair

66°F

19°C

Humidity 68%
Wind Speed S 9 mph
Barometer 29.88 in (1012.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 26 Mar 2:56 am CDT
Extended Forecast for

2 Miles SW Whittington IL

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 66. South southwest wind around 14 mph, with gusts as high as 23 mph.

    Low: 66 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 32 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 45. South southwest wind 13 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%.

    Low: 45 °F

    Partly Cloudy
    then Showers
    Likely

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. North wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

    High: 53 °F

    Showers
    Likely

  • Friday Night

    Friday Night: Mostly clear, with a low around 32. North wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 32 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 56. North northeast wind around 6 mph becoming east southeast in the afternoon.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 41. Southeast wind 3 to 5 mph.

    Low: 41 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 67. South wind 5 to 11 mph, with gusts as high as 18 mph.

    High: 67 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 56. South wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 66. South southwest wind around 14 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 87. Breezy, with a south southwest wind 13 to 20 mph, with gusts as high as 32 mph.
Thursday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Increasing clouds, with a low around 45. South southwest wind 13 to 17 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%.
Friday
Showers likely and possibly a thunderstorm before 7am, then showers likely between 7am and 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. North wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Mostly clear, with a low around 32. North wind 6 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 56. North northeast wind around 6 mph becoming east southeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 41. Southeast wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 67. South wind 5 to 11 mph, with gusts as high as 18 mph.
Sunday Night
Mostly cloudy, with a low around 56. South wind 8 to 11 mph, with gusts as high as 21 mph.
Monday
A slight chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 78. South southwest wind 13 to 15 mph, with gusts as high as 23 mph.
Monday Night
A slight chance of showers. Partly cloudy, with a low around 63. South southwest wind 11 to 13 mph, with gusts as high as 22 mph.
Tuesday
A chance of showers. Partly sunny, with a high near 81. South southwest wind 13 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 64. South southwest wind around 15 mph, with gusts as high as 24 mph.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 79. South southwest wind 15 to 18 mph, with gusts as high as 26 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Whittington IL
 38.09°N 88.9°W
Last Update:
1:26 am CDT Mar 26, 2026
Forecast Valid:
3am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation