Areas of Excessive Rainfall and Severe Thunderstorms Today

Heavy to excessive rainfall from thunderstorms may bring areas of flooding today across parts of Texas, the Southeast U.S., and the lower Ohio Valley. Severe thunderstorms with large hail, damaging wind gusts, and a couple tornadoes are expected this afternoon and evening across parts of west and southwest Texas. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

83°F

28°C

Humidity	61%
Wind Speed	SW 10 mph
Barometer	30.01 in (1014.9 mb)
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	86°F (30°C)
Last update	26 May 3:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles SSW Friendsville TN

This Afternoon
High: 81 °F
Chance
T-storms
Tonight
Low: 66 °F
Showers
Likely then
Chance
Showers
Wednesday
High: 81 °F
Slight Chance
T-storms then
Showers
Likely
Wednesday Night
Low: 65 °F
Showers
Likely
Thursday
High: 82 °F
Showers
Likely
Thursday Night
Low: 63 °F
Showers
Likely then
Mostly Cloudy
Friday
High: 81 °F
Slight Chance
Showers then
Chance
T-storms
Friday Night
Low: 64 °F
Chance
T-storms then
Showers
Likely
Saturday
High: 80 °F
Showers
Likely

Detailed Forecast

This Afternoon

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Southwest wind around 5 mph. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 5am, then a chance of showers. Mostly cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 81. Southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

Showers and thunderstorms likely before 3am, then a chance of showers. Partly cloudy, with a low around 65. Southwest wind around 5 mph. Chance of precipitation is 70%.

Thursday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Calm wind becoming northwest around 5 mph. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 63. Northeast wind around 5 mph. Chance of precipitation is 60%.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 81. Northeast wind around 5 mph becoming calm in the morning. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.

Saturday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

Sunday

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 80.

Sunday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 59.

Monday

A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 79.

Monday Night

A slight chance of thunderstorms. Partly cloudy, with a low around 57. Chance of precipitation is 10%.