Thunderstorms expected near the western Gulf Coast and parts of the Florida coast. West Coast states will continue to be warm and dry.

Numerous showers and thunderstorms are expected near the western Gulf Coast and southern/eastern Florida Coast through the weekend. Accumulations up to 4 and 5 inches are likely for these locations. Warm and dry conditions are expected for most of the West this weekend. Late-summer heat and humidity will persist across much of eastern half of the U.S. through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

91°F

33°C

Humidity 47%
Wind Speed W 7 mph
Barometer 30.14 in (1019.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 28 Aug 2:53 pm EDT
Extended Forecast for

2 Miles NNE Knoxville TN

  • This
    Afternoon

    This Afternoon: A 30 percent chance of showers and thunderstorms.  Partly sunny and hot, with a high near 95. North wind around 5 mph.

    Chance
    T-storms

    High: 95 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly before 8pm.  Partly cloudy, with a low around 70. North wind around 5 mph becoming calm  in the evening.

    Chance
    T-storms then
    Mostly Clear

    Low: 70 °F

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 2pm.  Mostly sunny and hot, with a high near 94. Calm wind becoming northeast around 5 mph in the afternoon.

    Sunny then
    Slight Chance
    T-storms

    High: 94 °F

  • Monday
    Night

    Monday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 68. Northeast wind around 5 mph becoming calm  in the evening.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 68 °F

  • Tuesday

    Tuesday: Mostly sunny and hot, with a high near 92. Calm wind.

    Hot

    High: 92 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 69.

    Partly Cloudy

    Low: 69 °F

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms.  Mostly sunny and hot, with a high near 92.

    Slight Chance
    T-storms

    High: 92 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms.  Partly cloudy, with a low around 71.

    Slight Chance
    T-storms

    Low: 71 °F

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms.  Mostly sunny and hot, with a high near 90.

    Chance
    T-storms

    High: 90 °F

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 95. North wind around 5 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 70. North wind around 5 mph becoming calm in the evening.
Monday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 94. Calm wind becoming northeast around 5 mph in the afternoon.
Monday Night
A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Northeast wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny and hot, with a high near 92. Calm wind.
Tuesday Night
Partly cloudy, with a low around 69.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.
Thursday Night
Partly cloudy, with a low around 67.
Friday
Mostly sunny, with a high near 86.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 67.
Sunday
Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
2 Miles NNE Knoxville TN
 35.98°N 83.94°W (Elev. 942 ft)
2:36 pm EDT Aug 28, 2016
4pm EDT Aug 28, 2016-6pm EDT Sep 4, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database