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Flood Threat Continues As Tropical Depression Cindy Moves Inland

Cindy will continue moving north-northeast at 12 mph, and will become post-tropical Friday. A cold front moving eastward will combine with the moisture from Cindy to produce heavy rains and the potential for flash flooding along a broad swath from the Gulf Coast into the Middle Atlantic. Flooding roads are dangerous, remember to "Turn Around, Don't Drown". Read More >

Hazardous Weather Conditions

Current conditions at

Mount Vernon Airport (KMVN)

Lat: 38.33°NLon: 88.85°WElev: 466ft.

A Few Clouds

24°C

76°F

Humidity 94%
Wind Speed S 7 km/h
Barometer 1007.0 mb (29.75 in)
Dewpoint 23°C (74°F)
Visibility 16 km
Heat Index24°C (76°F)
Last update 23 Jun 1:56 am CDT
Extended Forecast for

Mount Vernon IL

  • Overnight

    Overnight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rain.  Cloudy, with a low around 23. South southwest wind around 14 km/h.  Chance of precipitation is 60%.

    Heavy Rain

    Low: 23 °C

  • Friday

    Friday: Showers and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rain.  High near 28. South southwest wind 14 to 21 km/h becoming northwest in the afternoon.  Chance of precipitation is 90%.

    Heavy Rain

    High: 28 °C

  • Friday
    Night

    Friday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Northwest wind 8 to 13 km/h.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 16 °C

  • Saturday

    Saturday: Sunny, with a high near 26. Northwest wind 8 to 14 km/h.

    Sunny

    High: 26 °C

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 13. Northwest wind 5 to 10 km/h becoming calm  in the evening.

    Mostly Clear

    Low: 13 °C

  • Sunday

    Sunday: Sunny, with a high near 26. Light west wind becoming west northwest 11 to 16 km/h in the morning.

    Sunny

    High: 26 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 13. Northwest wind 5 to 10 km/h becoming calm.

    Partly Cloudy

    Low: 13 °C

  • Monday

    Monday: Mostly sunny, with a high near 24. West northwest wind 5 to 13 km/h.

    Mostly Sunny

    High: 24 °C

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 13. North wind 5 to 10 km/h becoming calm  in the evening.

    Mostly Clear

    Low: 13 °C

Detailed Forecast

Overnight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Some of the storms could produce heavy rain. Cloudy, with a low around 23. South southwest wind around 14 km/h. Chance of precipitation is 60%.
Friday
Showers and possibly a thunderstorm, mainly before 1pm, then a chance of showers and thunderstorms after 1pm. Some of the storms could produce heavy rain. High near 28. South southwest wind 14 to 21 km/h becoming northwest in the afternoon. Chance of precipitation is 90%.
Friday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 16. Northwest wind 8 to 13 km/h.
Saturday
Sunny, with a high near 26. Northwest wind 8 to 14 km/h.
Saturday Night
Mostly clear, with a low around 13. Northwest wind 5 to 10 km/h becoming calm in the evening.
Sunday
Sunny, with a high near 26. Light west wind becoming west northwest 11 to 16 km/h in the morning.
Sunday Night
Partly cloudy, with a low around 13. Northwest wind 5 to 10 km/h becoming calm.
Monday
Mostly sunny, with a high near 24. West northwest wind 5 to 13 km/h.
Monday Night
Mostly clear, with a low around 13. North wind 5 to 10 km/h becoming calm in the evening.
Tuesday
Sunny, with a high near 27. Calm wind.
Tuesday Night
Mostly clear, with a low around 14. Calm wind.
Wednesday
Mostly sunny, with a high near 28. South wind 8 to 16 km/h.
Wednesday Night
A chance of showers. Partly cloudy, with a low around 18. South wind 11 to 13 km/h.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 30. South southwest wind 13 to 18 km/h.
Click Map For Forecast
Point Forecast:
Mount Vernon IL
 38.31°N 88.91°W
2:28 am CDT Jun 23, 2017
2am CDT Jun 23, 2017-6pm CDT Jun 29, 2017
 
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