Heat Wave from Montana to the South

An extensive heat wave will consume the Central half of the U.S for the next few days. Widespread excessive heat warnings and heat advisories stretch from Montana into the South with the potential for a few record high temperatures in the north-central High Plains. Also, severe thunderstorms with hail and damaging winds are expected the next couple of days in the Upper Midwest and Great Lakes. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

84°F

29°C

Humidity 61%
Wind Speed N 6 mph
Barometer 30.00 in (1014.6 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 27 Jul 9:53 pm EDT
Extended Forecast for

4 Miles SSW Townsend TN

  • Tonight

    Tonight: Partly cloudy, with a low around 67. North wind around 5 mph becoming calm  in the evening.

    Partly Cloudy

    Low: 67 °F

  • Wednesday

    Wednesday: Sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the morning.

    Sunny

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 67. North wind 5 to 10 mph becoming south in the evening.

    Mostly Clear

    Low: 67 °F

  • Thursday

    Thursday: Sunny, with a high near 86. South wind around 5 mph becoming northwest in the morning.

    Sunny

    High: 86 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 70. Southwest wind 5 to 10 mph.

    Partly Cloudy

    Low: 70 °F

  • Friday

    Friday: A slight chance of showers between 9am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 84. West wind 5 to 10 mph.  Chance of precipitation is 30%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 84 °F

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms before 2am, then a slight chance of showers.  Partly cloudy, with a low around 68. Northwest wind around 10 mph becoming southeast after midnight.  Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 68 °F

  • Saturday

    Saturday: A 40 percent chance of showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 80.

    Chance
    T-storms

    High: 80 °F

  • Saturday
    Night

    Saturday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67.

    Chance
    T-storms

    Low: 67 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 67. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 84. Calm wind becoming northeast around 5 mph in the morning.
Wednesday Night
Mostly clear, with a low around 67. North wind 5 to 10 mph becoming south in the evening.
Thursday
Sunny, with a high near 86. South wind around 5 mph becoming northwest in the morning.
Thursday Night
Partly cloudy, with a low around 70. Southwest wind 5 to 10 mph.
Friday
A slight chance of showers between 9am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. West wind 5 to 10 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Partly cloudy, with a low around 68. Northwest wind around 10 mph becoming southeast after midnight. Chance of precipitation is 30%.
Saturday
A 40 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 80.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 65.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 77.
Click Map For Forecast
Point Forecast:
4 Miles SSW Townsend TN
 35.63°N 83.78°W (Elev. 2028 ft)
9:48 pm EDT Jul 27, 2021
10pm EDT Jul 27, 2021-6pm EDT Aug 3, 2021
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database