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

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

75°F

24°C

Humidity 82%
Wind Speed SE 3 mph
Barometer 30.08 in (1017.3 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Last update 27 Jun 6:53 am EDT
Extended Forecast for

Gatlinburg TN

  • Today

    Today: Showers and thunderstorms likely, mainly after 3pm.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 85. South wind around 5 mph becoming west in the morning.  Chance of precipitation is 70%.

    Chance
    T-storms and
    Patchy Fog
    then T-storms
    Likely

    High: 85 °F

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 3am.  Cloudy, with a low around 68. Northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%.

    T-storms
    Likely

    Low: 68 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and 3pm, then a chance of showers and thunderstorms after 3pm.  Cloudy, then gradually becoming mostly sunny, with a high near 85. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 50%.

    Chance
    T-storms

    High: 85 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 3am.  Partly cloudy, with a low around 62. Northwest wind around 5 mph becoming calm.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 62 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. Light west wind becoming northwest 5 to 10 mph in the afternoon.

    Mostly Sunny

    High: 83 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 84.

    Mostly Sunny

    High: 84 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 63.

    Partly Cloudy

    Low: 63 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 9am.  Mostly sunny, with a high near 86.

    Slight Chance
    T-storms

    High: 86 °F

Detailed Forecast

Today
Showers and thunderstorms likely, mainly after 3pm. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 85. South wind around 5 mph becoming west in the morning. Chance of precipitation is 70%.
Tonight
Showers and thunderstorms likely, mainly before 3am. Cloudy, with a low around 68. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.
Tuesday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and 3pm, then a chance of showers and thunderstorms after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 85. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 3am. Partly cloudy, with a low around 62. Northwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Wednesday
Mostly sunny, with a high near 83. Light west wind becoming northwest 5 to 10 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 63.
Friday
A 20 percent chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 86.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 82.
Click Map For Forecast
Point Forecast:
Gatlinburg TN
 35.73°N 83.49°W (Elev. 1594 ft)
4:06 am EDT Jun 27, 2016
7am EDT Jun 27, 2016-6pm EDT Jul 3, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database