Risks of Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Fire Weather Concerns in Alaska and Southwest

An expansive storm system will bring widespread storms with a threat for flash flooding and severe weather to much of the central to eastern U.S. into early this week. Critical fire weather conditions are expected across interior Alaska this weekend. Elevated fire conditions also expected in the Southwest U.S.. Conditions will remain uncomfortably hot across the southern Plains and the Southeast. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Fair

69°F

21°C

Humidity	78%
Wind Speed	Calm
Barometer	29.97 in (1013.9 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	21 Jun 12:53 am EDT

More Information:

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

Extended Forecast for

3 Miles NE Tallassee TN

Overnight
Low: 64 °F
Clear
Sunday
High: 86 °F
Sunny
Sunday Night
Low: 70 °F
Mostly Clear
then Chance
Showers
Monday
High: 82 °F
Showers
Likely then
T-storms
Monday Night
Low: 68 °F
T-storms then
Showers
Tuesday
High: 80 °F
Showers
Likely
Tuesday Night
Low: 65 °F
Chance
T-storms then
Slight Chance
Showers
Wednesday
High: 82 °F
Slight Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 66 °F
Chance
T-storms

Detailed Forecast

Overnight

Clear, with a low around 64. Calm wind.

Sunday

Sunny, with a high near 86. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

A chance of showers and thunderstorms between 4am and 5am, then a chance of showers after 5am. Mostly clear, with a low around 70. South wind 5 to 10 mph. Chance of precipitation is 30%.

Monday

Showers and thunderstorms, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. High near 82. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.

Monday Night

Showers and possibly a thunderstorm. Low around 68. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%.

Tuesday

Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. West wind around 5 mph. Chance of precipitation is 60%.

Tuesday Night

A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 65. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.

Wednesday

A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 82. Chance of precipitation is 30%.

Wednesday Night

A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly clear, with a low around 66. Chance of precipitation is 30%.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 83. Chance of precipitation is 30%.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 66.

Friday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 83.

Friday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Saturday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.