Hot temperatures across the west; southeast

Heat and humidity will impact the southeast early this week. Heat indices over 100 degrees are expected from the Texas Gulf Coast to the Florida Panhandle, into the lower Mississippi Valley and portions of Alabama and Georgia. Excessive heat will return to the Desert Southwest Monday and persist through the week. Temperatures over 100 will also expand to the Intermountain West.
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Hazardous Weather Conditions

Current conditions at

Mount Vernon, Mount Vernon Airport (KMVN)

Lat: 38.32°NLon: 88.87°WElev: 479ft.

Fair

88°F

31°C

Humidity 55%
Wind Speed W 6 mph
Barometer 30.00 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index93°F (34°C)
Last update 26 Jun 7:15 pm CDT
Extended Forecast for

4 Miles SE Sesser IL

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly after 11pm.  Mostly cloudy, with a low around 73. West wind around 6 mph becoming calm  in the evening.

    Chance
    T-storms

    Low: 73 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms before 11am.  Mostly cloudy, then gradually becoming sunny, with a high near 91. Northeast wind 3 to 8 mph.

    Slight Chance
    T-storms then
    Mostly Sunny

    High: 91 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 70. Light and variable wind.

    Mostly Clear

    Low: 70 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 85. Light north wind increasing to 5 to 10 mph in the morning.

    Mostly Sunny

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 60. North northeast wind 3 to 7 mph.

    Mostly Clear

    Low: 60 °F

  • Wednesday

    Wednesday: Sunny, with a high near 81. North northeast wind 3 to 6 mph.

    Sunny

    High: 81 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 61. North wind around 6 mph becoming calm  after midnight.

    Partly Cloudy

    Low: 61 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 84. Light and variable wind.

    Mostly Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 66. Light and variable wind.

    Chance
    T-storms

    Low: 66 °F

Detailed Forecast

Tonight
A 40 percent chance of showers and thunderstorms, mainly after 11pm. Mostly cloudy, with a low around 73. West wind around 6 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms before 11am. Mostly cloudy, then gradually becoming sunny, with a high near 91. Northeast wind 3 to 8 mph.
Monday Night
Mostly clear, with a low around 70. Light and variable wind.
Tuesday
Mostly sunny, with a high near 85. Light north wind increasing to 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 60. North northeast wind 3 to 7 mph.
Wednesday
Sunny, with a high near 81. North northeast wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around 61. North wind around 6 mph becoming calm after midnight.
Thursday
Mostly sunny, with a high near 84. Light and variable wind.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Light and variable wind.
Friday
A chance of showers and thunderstorms. Partly sunny, with a high near 85. Light and variable wind becoming west around 6 mph in the morning.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. North northwest wind 3 to 5 mph.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 84. East northeast wind 3 to 6 mph.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 65. Northeast wind around 6 mph.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Northeast wind around 7 mph.
Click Map For Forecast
Point Forecast:
4 Miles SE Sesser IL
 38.05°N 88.99°W
7:15 pm CDT Jun 26, 2016
7pm CDT Jun 26, 2016-6pm CDT Jul 3, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database