Tracking Storm System Across the Central U.S.

A storm system will slowly continue to press across the central U.S. Friday and Saturday with widespread showers and thunderstorms. Slight risks for severe thunderstorms and excessive rainfall have been issued Saturday from the Ozarks into the mid-Mississippi River Valley with potential for damaging winds, large hail, tornadoes, and flash flooding. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

53°F

12°C

Humidity	69%
Wind Speed	N 5 mph
Barometer	30.05 in (1017.0 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Wind Chill	52°F (11°C)
Last update	17 Oct 5:53 am EDT

More Information:

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

Extended Forecast for

Alcoa TN

Today
High: 78 °F
Mostly Sunny
Tonight
Low: 55 °F
Decreasing
Clouds
Saturday
High: 83 °F
Sunny
Saturday Night
Low: 62 °F
Partly Cloudy
then Showers
Likely
Sunday
High: 72 °F
Showers
Likely and
Breezy
Sunday Night
Low: 44 °F
Chance
Showers then
Mostly Clear
Monday
High: 69 °F
Sunny
Monday Night
Low: 49 °F
Mostly Clear
Tuesday
High: 71 °F
Slight Chance
Showers

Detailed Forecast

Today

Mostly sunny, with a high near 78. Calm wind becoming west around 5 mph in the afternoon.

Tonight

Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Calm wind.

Saturday

Sunny, with a high near 83. Southeast wind 5 to 15 mph becoming southwest in the morning. Winds could gust as high as 20 mph.

Saturday Night

Showers likely after 2am. Mostly cloudy, with a low around 62. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Sunday

Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers after 2pm. Mostly cloudy, with a high near 72. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

Sunday Night

A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 44. West wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 69. Calm wind becoming west around 5 mph.

Monday Night

Mostly clear, with a low around 49.

Tuesday

A 20 percent chance of showers before 2pm. Sunny, with a high near 71.

Tuesday Night

Mostly clear, with a low around 44.

Wednesday

Sunny, with a high near 67.