Storms, Potentially, Significant in the Northern Tier; Fire Weather Threats in the West

An upper level system in the northwestern U.S. will produce another day of thunderstorms across the West and into the Central U.S. Primary threats will be damaging winds and large hail. Very large hail and significant winds will be possible from the Northern Rockies into the Northern Plains. Strong winds and dry thunderstorms keep fire weather threats elevated to critical in the Great Basin. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

20°C

68°F

Humidity 93%
Wind Speed Calm
Barometer 1021.4 mb (30.20 in)
Dewpoint 19°C (66°F)
Visibility 16 km
Last update 27 Jun 3:53 am EDT
Extended Forecast for

Maryville TN

  • Today

    Today: A 10 percent chance of showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 32. Calm wind.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 32 °C

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly cloudy, with a low around 21. Calm wind.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 21 °C

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after 3pm.  Mostly sunny and hot, with a high near 32. Calm wind.

    Mostly Sunny
    then Slight
    Chance
    T-storms

    High: 32 °C

  • Friday
    Night

    Friday Night: A 20 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 19. Calm wind.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 19 °C

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after 2pm.  Partly sunny and hot, with a high near 32. Calm wind.

    Partly Sunny
    then Slight
    Chance
    T-storms

    High: 32 °C

  • Saturday
    Night

    Saturday Night: A 10 percent chance of showers and thunderstorms before 8pm.  Mostly cloudy, with a low around 20.

    Slight Chance
    T-storms then
    Partly Cloudy

    Low: 20 °C

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms.  Partly sunny and hot, with a high near 32.

    Chance
    T-storms

    High: 32 °C

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 21.

    Slight Chance
    T-storms

    Low: 21 °C

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Partly sunny and hot, with a high near 33.

    Slight Chance
    T-storms

    High: 33 °C

Detailed Forecast

Today
A 10 percent chance of showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 32. Calm wind.
Tonight
A 10 percent chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 21. Calm wind.
Friday
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny and hot, with a high near 32. Calm wind.
Friday Night
A 20 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 19. Calm wind.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 32. Calm wind.
Saturday Night
A 10 percent chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 20.
Sunday
A 30 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 32.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 33.
Monday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 32.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny and hot, with a high near 32.
Click Map For Forecast
Point Forecast:
Maryville TN
 35.74°N 83.96°W (Elev. 308 m)
3:00 am EDT Jun 27, 2019
4am EDT Jun 27, 2019-6pm EDT Jul 3, 2019
 
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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