Severe Thunderstorms in the Upper Midwest; Heat Continues in the Southwest

Scattered severe thunderstorms may produce damaging winds, large hail, a tornado or two, and heavy rain across parts of the Upper Midwest, mainly this evening through Saturday. Very hot temperatures will continue through today across the Desert Southwest, which could break daily high temperature records. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

82°F

28°C

Humidity	63%
Wind Speed	E 6 mph
Barometer	30.12 in (1018.8 mb)
Dewpoint	68°F (20°C)
Visibility	9.00 mi
Heat Index	85°F (29°C)
Last update	8 Aug 2:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles NW Tallassee TN

This Afternoon
High: 84 °F
Chance
T-storms
Tonight
Low: 66 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 86 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 65 °F
Partly Cloudy
Sunday
High: 87 °F
Sunny then
Slight Chance
T-storms
Sunday Night
Low: 68 °F
Slight Chance
T-storms then
Partly Cloudy
Monday
High: 86 °F
Sunny then
Chance
T-storms
Monday Night
Low: 68 °F
Chance
T-storms
Tuesday
High: 86 °F
Slight Chance
T-storms then
Showers
Likely

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 84. Calm wind.

Tonight

A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 10pm. Partly cloudy, with a low around 66. Calm wind. Chance of precipitation is 20%.

Saturday

A 10 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 86. Calm wind.

Saturday Night

Partly cloudy, with a low around 65. Calm wind becoming southeast around 5 mph.

Sunday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 87. Calm wind.

Sunday Night

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 68. Calm wind.

Monday

A 40 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Calm wind.

Monday Night

A 30 percent chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 68.

Tuesday

A slight chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 60%.

Tuesday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Wednesday

Showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 60%.

Wednesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Thursday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.