Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

83°F

28°C

Humidity	40%
Wind Speed	Vrbl 5 mph
Barometer	30.00 in (1014.9 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	20 Jun 2:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles ESE Karns TN

This Afternoon
High: 86 °F
Sunny
Tonight
Low: 64 °F
Mostly Clear
Sunday
High: 90 °F
Hot
Sunday Night
Low: 71 °F
Mostly Clear
then Chance
Showers
Monday
High: 85 °F
Showers
Likely then
T-storms
Monday Night
Low: 68 °F
T-storms then
Showers
Tuesday
High: 84 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 64 °F
Chance
T-storms then
Partly Cloudy
Wednesday
High: 86 °F
Mostly Sunny
then Slight
Chance
T-storms

Detailed Forecast

This Afternoon

Sunny, with a high near 86. Calm wind.

Tonight

Mostly clear, with a low around 64. Calm wind.

Sunday

Sunny and hot, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon.

Sunday Night

A 30 percent chance of showers after 5am. Mostly clear, with a low around 71. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

Monday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 85. Southwest wind around 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 90%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. Southwest wind around 5 mph. Chance of precipitation is 30%.

Tuesday Night

A chance of thunderstorms before 8pm. Partly cloudy, with a low around 64. Chance of precipitation is 30%.

Wednesday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 66.

Thursday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.

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 86.