Dangerous Heat in the East; Critical Fire Weather in the Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue today and likely Tuesday across portions of the Four Corners and northern High Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Partly Cloudy

84°F

29°C

Humidity	67%
Wind Speed	Calm
Barometer	30.14 in (1019.2 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	90°F (32°C)
Last update	29 Jun 10:53 am EDT

More Information:

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

Extended Forecast for

3 Miles SSE Farragut TN

Today
High: 91 °F
Slight Chance
T-storms
Tonight
Low: 73 °F
Mostly Clear
Tuesday
High: 93 °F
Hot
Tuesday Night
Low: 74 °F
Mostly Clear
Wednesday
High: 95 °F
Hot
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 96 °F
Sunny then
Chance
T-storms
Thursday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Friday
High: 94 °F
Sunny then
Chance
T-storms

Detailed Forecast

Today

A slight chance of showers and thunderstorms between 1pm and 3pm. Mostly sunny and hot, with a high near 91. Heat index values as high as 100. Calm wind. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 73. Calm wind.

Tuesday

Mostly sunny and hot, with a high near 93. Heat index values as high as 104. Calm wind.

Tuesday Night

Mostly clear, with a low around 74. Calm wind.

Wednesday

Sunny and hot, with a high near 95. Calm wind.

Wednesday Night

Mostly clear, with a low around 75. Calm wind.

Thursday

A 40 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 96. Calm wind.