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

Severe weather and flooding threats will continue for portions of the central U.S. Rounds of heavy rainfall may cause impactful flash flooding in parts of southern Kansas and Missouri. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, and dry thunderstorms may spark additional wildfires. Dangerous heat will build across the southern U.S. Friday into the 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	46%
Wind Speed	Calm
Barometer	30.08 in (1017.6 mb)
Dewpoint	60°F (16°C)
Visibility	10.00 mi
Heat Index	83°F (28°C)
Last update	25 Jun 1:53 pm EDT

More Information:

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

Extended Forecast for

4 Miles WSW Maryville TN

This Afternoon
High: 86 °F
Sunny
Tonight
Low: 67 °F
Partly Cloudy
Friday
High: 88 °F
Mostly Sunny
Friday Night
Low: 72 °F
Partly Cloudy
Saturday
High: 86 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 71 °F
T-storms then
Showers
Sunday
High: 88 °F
Showers
Likely then
T-storms
Likely
Sunday Night
Low: 71 °F
T-storms
Likely then
Partly Cloudy
Monday
High: 90 °F
Hot

Detailed Forecast

This Afternoon

Sunny, with a high near 86. West wind around 5 mph.

Tonight

Partly cloudy, with a low around 67. Southwest wind around 5 mph becoming calm.

Friday

Mostly sunny, with a high near 88. Light south wind becoming southwest 5 to 10 mph in the afternoon.

Friday Night

Partly cloudy, with a low around 72. South wind 5 to 10 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 86. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

Saturday Night

Showers and possibly a thunderstorm. Low around 71. South wind 5 to 10 mph. 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 88. West wind around 5 mph. Chance of precipitation is 60%.

Sunday Night

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

Monday

Sunny and hot, with a high near 90.

Monday Night

Mostly clear, with a low around 72.

Tuesday

Sunny and hot, with a high near 91.

Tuesday Night

Mostly clear, with a low around 74.

Wednesday

Sunny and hot, with a high near 93.