Severe Weather and Flooding Threats for the Central U.S.; Fire Weather Concerns for the Western U.S.

Severe weather and flooding threats continue for portions of the central U.S., with impactful flash flooding possible from southern Kansas to southwestern Missouri. Extremely Critical fire weather conditions will develop across the Great Basin and Southwest on Friday, with dry and windy conditions through the weekend. Dangerous heat will increase across the southern and central U.S. this weekend. 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

83°F

28°C

Humidity	48%
Wind Speed	W 7 mph
Barometer	30.03 in (1015.8 mb)
Dewpoint	61°F (16°C)
Visibility	10.00 mi
Heat Index	84°F (29°C)
Last update	25 Jun 7:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles E Greenback TN

Tonight
Low: 66 °F
Partly Cloudy
Friday
High: 89 °F
Sunny
Friday Night
Low: 72 °F
Partly Cloudy
Saturday
High: 87 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 71 °F
T-storms then
Showers
Sunday
High: 89 °F
Showers
Likely then
T-storms
Likely
Sunday Night
Low: 71 °F
T-storms
Likely then
Partly Cloudy
Monday
High: 91 °F
Hot
Monday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 66. Calm wind.

Friday

Sunny, with a high near 89. Light south wind becoming southwest 5 to 10 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 72. South wind around 5 mph.

Saturday

A slight chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and possibly a thunderstorm after 2pm. High near 87. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm before 5am, then showers likely. Low around 71. Southwest wind around 5 mph becoming calm after midnight. Chance of precipitation is 80%.

Sunday

Showers likely before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then showers and thunderstorms likely after 2pm. Partly sunny, with a high near 89. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%.

Sunday Night

Thunderstorms likely before 8pm. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 60%.

Monday

Sunny and hot, with a high near 91.

Monday Night

Mostly clear, with a low around 72.

Tuesday

Sunny and hot, with a high near 92.

Tuesday Night

Mostly clear, with a low around 73.

Wednesday

Sunny and hot, with a high near 94.