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. through Thursday, focused from the central High Plains to the Mid-Mississippi Valley. 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 Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

64°F

18°C

Humidity	100%
Wind Speed	Calm
Barometer	30.08 in
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Last update	24 Jun 11:35 pm EDT

More Information:

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

Extended Forecast for

5 Miles SW Mascot TN

Tonight
Low: 61 °F
Patchy Fog
Thursday
High: 88 °F
Patchy Fog
then Sunny
Thursday Night
Low: 67 °F
Partly Cloudy
Friday
High: 90 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 72 °F
Slight Chance
T-storms then
Chance
Showers
Saturday
High: 88 °F
Chance
Showers then
T-storms
Likely
Saturday Night
Low: 71 °F
T-storms
Likely then
Showers
Likely
Sunday
High: 90 °F
Chance
T-storms
Sunday Night
Low: 72 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog after 3am. Otherwise, partly cloudy, with a low around 61. Calm wind.

Thursday

Patchy fog before 9am. Otherwise, mostly sunny, with a high near 88. Calm wind becoming west around 5 mph.

Thursday Night

Partly cloudy, with a low around 67. Calm wind.

Friday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 90. Heat index values as high as 96. Light south wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

Friday Night

A slight chance of showers and thunderstorms, then a chance of showers after 2am. Partly cloudy, with a low around 72. Southwest wind around 5 mph. Chance of precipitation is 30%.

Saturday

A chance of showers, then showers and thunderstorms likely after 11am. Mostly sunny, with a high near 88. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Saturday Night

Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 71. West wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%.

Sunday

A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.

Sunday Night

Mostly clear, with a low around 72.

Monday

Sunny and hot, with a high near 95.

Monday Night

Mostly clear, with a low around 73.

Tuesday

Sunny and hot, with a high near 97.

Tuesday Night

Mostly clear, with a low around 74.