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Severe Thunderstorm Threats and Areas of Heavy Rain This Week

A weather system producing areas of heavy rain will slowly move northeast along the east coast into mid-week. Meanwhile, a new weather system may produce severe thunderstorms potentially containing large hail, damaging winds, and isolated tornadoes in the Plains and Mississippi Valley. Heavy rain and flash flooding may also develop Wednesday for the Mississippi Valley and Upper Great Lakes. Read More >

Current conditions at

Mount Vernon, Mount Vernon Airport (KMVN)

Lat: 38.32°NLon: 88.87°WElev: 479ft.

Fair

69°F

21°C

Humidity 66%
Wind Speed S 9 mph
Barometer 29.73 in (1006.5 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 25 Apr 9:56 am CDT
Extended Forecast for

3 Miles ESE Sesser IL

  • Today

    Today: Sunny, with a high near 80. South wind 9 to 15 mph, with gusts as high as 24 mph.

    Sunny

    High: 80 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 61. South wind 8 to 11 mph.

    Partly Cloudy

    Low: 61 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 75. South wind 9 to 14 mph, with gusts as high as 25 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    High: 75 °F

  • Wednesday
    Night

    Wednesday Night: Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Some of the storms could be severe.  Cloudy, with a low around 55. South southwest wind 9 to 13 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    Severe
    Thunderstorms

    Low: 55 °F

  • Thursday

    Thursday: A 30 percent chance of showers before 1pm.  Partly sunny, with a high near 64. West southwest wind 7 to 9 mph.

    Chance
    Showers

    High: 64 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers after 1am.  Mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming light and variable.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 51 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly cloudy, with a high near 74. South wind 7 to 11 mph.

    Chance
    T-storms

    High: 74 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely.  Cloudy, with a low around 62. South southeast wind 5 to 8 mph.

    T-storms
    Likely

    Low: 62 °F

  • Saturday

    Saturday: Showers and thunderstorms likely.  Cloudy, with a high near 75. South wind 9 to 14 mph, with gusts as high as 25 mph.

    T-storms
    Likely

    High: 75 °F

Detailed Forecast

Today
Sunny, with a high near 80. South wind 9 to 15 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 61. South wind 8 to 11 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 75. South wind 9 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Some of the storms could be severe. Cloudy, with a low around 55. South southwest wind 9 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 64. West southwest wind 7 to 9 mph.
Thursday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 51. Southwest wind around 5 mph becoming light and variable.
Friday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, with a high near 74. South wind 7 to 11 mph.
Friday Night
Showers and thunderstorms likely. Cloudy, with a low around 62. South southeast wind 5 to 8 mph.
Saturday
Showers and thunderstorms likely. Cloudy, with a high near 75. South wind 9 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Showers and thunderstorms. Cloudy, with a low around 62. South wind around 9 mph.
Sunday
Showers and thunderstorms likely. Cloudy, with a high near 70. South wind 10 to 13 mph, with gusts as high as 26 mph.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 47. West wind around 10 mph.
Monday
Mostly sunny, with a high near 62. West wind 10 to 14 mph, with gusts as high as 25 mph.
Click Map For Forecast
Point Forecast:
3 Miles ESE Sesser IL
 38.07°N 89.01°W
9:15 am CDT Apr 25, 2017
10am CDT Apr 25, 2017-6pm CDT May 1, 2017
 
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