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 >

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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

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

Morristown TN

Today

Patchy Fog
then Slight
Chance
T-storms
High: 89 °F
Tonight

Slight Chance
T-storms then
Mostly Cloudy
Low: 69 °F
Thursday

Patchy Fog
then T-storms
Likely
High: 89 °F
Thursday
Night

T-storms
Likely then
Chance
Showers
Low: 70 °F
Friday

Chance
T-storms then
T-storms
Likely
High: 86 °F
Friday
Night

T-storms
Likely
Low: 70 °F
Saturday

T-storms
Likely
High: 83 °F
Saturday
Night

T-storms
Likely
Low: 68 °F
Sunday

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.