Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

A Few Clouds

70°F

21°C

Humidity	84%
Wind Speed	Calm
Barometer	30.12 in (1018.8 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Last update	10 Sep 7:53 am EDT

More Information:

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

Extended Forecast for

2 Miles WSW Slickrock Wilderness NC

Today
High: 73 °F
Sunny
Tonight
Low: 62 °F
Mostly Clear
Friday
High: 74 °F
Sunny then
Chance
T-storms
Friday Night
Low: 62 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 69 °F
Heavy Rain
Saturday Night
Low: 61 °F
Showers then
Chance
Showers
Sunday
High: 71 °F
Showers
Likely
Sunday Night
Low: 60 °F
Chance
T-storms then
Partly Cloudy
Monday
High: 72 °F
Sunny then
Chance
Showers

Detailed Forecast

Today

Sunny, with a high near 73. West southwest wind 3 to 7 mph.

Tonight

Mostly clear, with a low around 62. Calm wind becoming southwest around 5 mph after midnight.

Friday

A 30 percent chance of showers and thunderstorms, mainly after 5pm. Mostly sunny, with a high near 74. West southwest wind around 5 mph becoming calm in the morning. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Calm wind becoming southeast around 5 mph after midnight. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Showers likely, then showers and possibly a thunderstorm after 11am. Some of the storms could produce heavy rainfall. High near 69. Southeast wind around 6 mph becoming calm in the morning. Chance of precipitation is 90%.

Saturday Night

Showers and thunderstorms before 2am, then a chance of showers. Low around 61. Chance of precipitation is 80%.

Sunday

A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.

Sunday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 60. Chance of precipitation is 30%.

Monday

A 40 percent chance of showers after 2pm. Mostly sunny, with a high near 72.

Monday Night

A 30 percent chance of showers before 8pm. Mostly clear, with a low around 60.

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 72.

Tuesday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.

Wednesday

Showers likely and possibly a thunderstorm. Partly sunny, with a high near 72. Chance of precipitation is 60%.