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

Extremely critical fire weather conditions are expected to develop across the Great Basin and Southwest today, and exceptionally dry and windy conditions will promote rapid wildfire spread through the weekend. Scattered severe thunderstorms and heavy rain are possible across parts of the Ozark Plateau into lower Ohio Valley and parts of the northern Rockies into adjacent Great Plains. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

68°F

20°C

Humidity	100%
Wind Speed	Calm
Barometer	30.15 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Last update	26 Jun 8:15 am EDT

More Information:

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

Extended Forecast for

3 Miles WSW Knoxville TN

Today
High: 90 °F
Hot
Tonight
Low: 72 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 87 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 71 °F
T-storms then
Showers
Sunday
High: 90 °F
Showers
Likely then
T-storms
Likely
Sunday Night
Low: 72 °F
T-storms
Likely then
Slight Chance
Showers
Monday
High: 93 °F
Hot
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 95 °F
Hot

Detailed Forecast

Today

Mostly sunny and hot, with a high near 90. Heat index values as high as 95. Light southwest wind increasing to 5 to 10 mph in the afternoon.

Tonight

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

Saturday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 4pm. High near 87. Heat index values as high as 95. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Saturday Night

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 8pm. Low around 71. Southwest wind around 5 mph. Chance of precipitation is 80%.

Sunday

Showers likely and possibly a thunderstorm before 2pm, then showers and thunderstorms likely after 2pm. Partly sunny and hot, with a high near 90. West wind around 5 mph. Chance of precipitation is 70%.

Sunday Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 72. Calm wind. Chance of precipitation is 60%.

Monday

Mostly sunny and hot, with a high near 93. Calm wind.

Monday Night

Mostly clear, with a low around 73.

Tuesday

Sunny and hot, with a high near 95.

Tuesday Night

Mostly clear, with a low around 74.

Wednesday

Sunny and hot, with a high near 97.

Wednesday Night

Mostly clear, with a low around 75.