Critical Fire Weather Threats in the West; Storms in the High Plains; Flash Flood Risk in the Mid-Atlantic

Critical fire weather conditions persist across portions of the Northwest, Northern Rockies and Great Basin. Severe thunderstorms with large hail and a few strong gusts are possible across parts of the northern and central Plains. Heavy rainfall brings a flash flooding risk to the Mid-Atlantic. Heat builds in the Southwest into California this week. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

72°F

22°C

Humidity 91%
Wind Speed E 3 mph
Barometer 30.05 in (1016.3 mb)
Dewpoint 69°F (21°C)
Visibility 9.00 mi
Last update 12 Aug 7:53 am EDT
Extended Forecast for

Morristown TN

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 1pm.  Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 89. Calm wind.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 89 °F

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 69. Northeast wind around 5 mph becoming calm.

    Slight Chance
    T-storms then
    Mostly Cloudy

    Low: 69 °F

  • Thursday

    Thursday: Showers and thunderstorms likely after 2pm.  Patchy fog between 7am and 8am.  Otherwise, mostly sunny, with a high near 89. Calm wind.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Patchy Fog
    then T-storms
    Likely

    High: 89 °F

  • Thursday
    Night

    Thursday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers.  Mostly cloudy, with a low around 70. Calm wind.  Chance of precipitation is 60%.

    T-storms
    Likely then
    Chance
    Showers

    Low: 70 °F

  • Friday

    Friday: A chance of showers, then showers and thunderstorms likely after 9am.  Mostly cloudy, with a high near 86. Calm wind.  Chance of precipitation is 70%.

    Chance
    T-storms then
    T-storms
    Likely

    High: 86 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms likely, mainly before 8pm.  Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 70 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm.  Partly sunny, with a high near 83. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers.  Partly cloudy, with a low around 68. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 68 °F

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 8am.  Partly sunny, with a high near 83. Chance of precipitation is 50%.

    Chance
    T-storms

    High: 83 °F

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 89. Calm wind.
Tonight
A 20 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 69. Northeast wind around 5 mph becoming calm.
Thursday
Showers and thunderstorms likely after 2pm. Patchy fog between 7am and 8am. Otherwise, mostly sunny, with a high near 89. Calm wind. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 60%.
Friday
A chance of showers, then showers and thunderstorms likely after 9am. Mostly cloudy, with a high near 86. Calm wind. Chance of precipitation is 70%.
Friday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely before 2am, then a slight chance of showers. Partly cloudy, with a low around 68. Chance of precipitation is 60%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 8am. Partly sunny, with a high near 83. Chance of precipitation is 50%.
Sunday Night
A slight chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 67. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 84.
Click Map For Forecast
Point Forecast:
Morristown TN
 36.21°N 83.3°W (Elev. 1312 ft)
7:13 am EDT Aug 12, 2020
8am EDT Aug 12, 2020-6pm EDT Aug 18, 2020
 
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Additional Resources

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