Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Hazardous Weather Conditions

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Overcast

54°F

12°C

Humidity	40%
Wind Speed	W 6 mph
Barometer	30.14 in (1020.5 mb)
Dewpoint	30°F (-1°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	18 Nov 10:53 am EST

More Information:

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

Extended Forecast for

3 Miles SSE Tallassee TN

Today
High: 69 °F
Mostly Sunny
Tonight
Low: 55 °F
Showers
Likely
Wednesday
High: 70 °F
Chance
Showers
Wednesday Night
Low: 55 °F
Mostly Cloudy
Thursday
High: 72 °F
Partly Sunny
then Slight
Chance
Showers
Thursday Night
Low: 58 °F
Chance
Showers
Friday
High: 70 °F
Slight Chance
Showers then
Chance
Showers
Friday Night
Low: 57 °F
Showers
Saturday
High: 65 °F
Showers
Likely

Detailed Forecast

Today

Mostly sunny, with a high near 69. South wind around 5 mph.

Tonight

Showers and thunderstorms likely. Increasing clouds, with a low around 55. Southeast wind 10 to 15 mph becoming southwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A 30 percent chance of showers, mainly before 7am. Mostly cloudy, with a high near 70. West wind around 5 mph.

Wednesday Night

Mostly cloudy, with a low around 55. Southwest wind around 5 mph becoming calm after midnight.

Thursday

A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 72. Calm wind becoming west around 5 mph.

Thursday Night

A chance of showers and thunderstorms. Cloudy, with a low around 58. South wind around 5 mph. Chance of precipitation is 40%.

Friday

A 50 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 70. Southwest wind around 5 mph.

Friday Night

Showers. Low around 57. Chance of precipitation is 80%.