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

Current conditions at

Knoxville Downtown Airport (KDKX)

Lat: 35.97°NLon: 83.87°WElev: 827ft.

Fair

75°F

24°C

Humidity	100%
Wind Speed	Calm
Barometer	30.01 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Last update	27 Jun 11:15 pm EDT

More Information:

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

Extended Forecast for

3 Miles W Knoxville TN

Flood Watch June 27, 11:39pm until June 28, 11:00am

Click here for hazard details and duration

Flood Watch

Flood Watch June 27, 11:39pm until June 28, 11:00am
NOW until 11:00am Sun
Flood Watch
Tonight
Low: 70 °F
Showers
Sunday
High: 87 °F
Showers
Likely then
T-storms
Sunday Night
Low: 72 °F
T-storms
Likely then
Mostly Cloudy
Monday
High: 91 °F
Slight Chance
T-storms
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 94 °F
Hot
Tuesday Night
Low: 74 °F
Mostly Clear
Wednesday
High: 93 °F
Hot

Detailed Forecast

Tonight

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 70. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Showers and thunderstorms before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. High near 87. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and midnight. Mostly cloudy, with a low around 72. Calm wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Monday

A slight chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, then gradually becoming sunny and hot, with a high near 91. Heat index values as high as 103. Calm wind. Chance of precipitation is 20%.

Monday Night

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

Tuesday

Sunny and hot, with a high near 94. Calm wind.

Tuesday Night

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

Wednesday

Sunny and hot, with a high near 93.

Wednesday Night

A 20 percent chance of showers and thunderstorms before 2am. Mostly clear, with a low around 74.

Thursday

Sunny and hot, with a high near 94.