Severe Storms & Heavy Rainfall Possible in the Plains; Critical Fire Weather Conditions for Parts of the West

Scattered severe thunderstorms and locally heavy rainfall are possible across portions of the Plains through Monday. Meanwhile, dry weather and gusty winds will result in critical fire weather conditions across the Great Basin and northern Rockies. Elsewhere, tropical storm Dorian in the Atlantic is expected to slowly strengthen and will likely approach the Lesser Antilles by Tuesday. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

22°C

71°F

Humidity 94%
Wind Speed N 6 km/h
Barometer 1015.2 mb (30.01 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Last update 26 Aug 3:53 am EDT
Extended Forecast for

2 Miles SSW Morristown TN

  • Today

    Today: A 20 percent chance of showers after 8am.  Mostly cloudy, with a high near 25. East wind around 10 km/h.

    Slight Chance
    Showers

    High: 25 °C

  • Tonight

    Tonight: A 50 percent chance of showers.  Cloudy, with a low around 19. Calm wind.  New precipitation amounts of less than 1 mm possible.

    Chance
    Showers

    Low: 19 °C

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 29. Southeast wind around 10 km/h becoming southwest in the afternoon.  New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Chance
    Showers then
    Chance
    T-storms

    High: 29 °C

  • Tuesday
    Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 20. Calm wind.

    Chance
    T-storms

    Low: 20 °C

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 29. Northwest wind 5 to 10 km/h.

    Chance
    Showers

    High: 29 °C

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 16.

    Mostly Clear

    Low: 16 °C

  • Thursday

    Thursday: Sunny, with a high near 28.

    Sunny

    High: 28 °C

  • Thursday
    Night

    Thursday Night: Clear, with a low around 14.

    Clear

    Low: 14 °C

  • Friday

    Friday: Sunny, with a high near 31.

    Sunny

    High: 31 °C

Detailed Forecast

Today
A 20 percent chance of showers after 8am. Mostly cloudy, with a high near 25. East wind around 10 km/h.
Tonight
A 50 percent chance of showers. Cloudy, with a low around 19. Calm wind. New precipitation amounts of less than 1 mm possible.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 29. Southeast wind around 10 km/h becoming southwest in the afternoon. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Tuesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Calm wind.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 29. Northwest wind 5 to 10 km/h.
Wednesday Night
Mostly clear, with a low around 16.
Thursday
Sunny, with a high near 28.
Thursday Night
Clear, with a low around 14.
Friday
Sunny, with a high near 31.
Friday Night
Clear, with a low around 16.
Saturday
Sunny and hot, with a high near 32.
Saturday Night
Mostly clear, with a low around 18.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 31.
Click Map For Forecast
Point Forecast:
2 Miles SSW Morristown TN
 36.19°N 83.31°W (Elev. 428 m)
2:52 am EDT Aug 26, 2019
4am EDT Aug 26, 2019-6pm EDT Sep 1, 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