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, McGhee Tyson Airport (KTYS)

Lat: 35.82°NLon: 83.99°WElev: 981ft.

Mostly Cloudy

83°F

28°C

Humidity	57%
Wind Speed	SW 13 G 16 mph
Barometer	30.14 in (1019.3 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	26 Jun 11:53 am EDT

More Information:

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

Extended Forecast for

2 Miles NNE Maryville TN

This Afternoon
High: 90 °F
Hot
Tonight
Low: 73 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 87 °F
Chance
T-storms then
T-storms
Saturday Night
Low: 72 °F
Showers
Sunday
High: 89 °F
Showers
Likely
Sunday Night
Low: 72 °F
Chance
Showers
Monday
High: 93 °F
Hot
Monday Night
Low: 73 °F
Mostly Clear
Tuesday
High: 94 °F
Hot

Detailed Forecast

This Afternoon

Mostly sunny and hot, with a high near 90. Heat index values as high as 96. Southwest wind 5 to 10 mph.

Tonight

A chance of showers and thunderstorms before 11pm, then a chance of showers after 2am. Partly cloudy, with a low around 73. Southwest wind around 5 mph. Chance of precipitation is 30%.

Saturday

A chance of showers and thunderstorms before 2pm, then showers and possibly a thunderstorm between 2pm and 3pm, then showers and thunderstorms likely after 3pm. High near 87. Heat index values as high as 96. Southwest wind 10 to 15 mph, with gusts as high as 25 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

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8pm. Low around 72. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.

Sunday

Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Southwest wind around 5 mph. Chance of precipitation is 70%.

Sunday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly clear, with a low around 72. South wind around 5 mph becoming calm. Chance of precipitation is 30%.

Monday

Sunny and hot, with a high near 93. Calm wind becoming north around 5 mph.

Monday Night

Mostly clear, with a low around 73.

Tuesday

Sunny and hot, with a high near 94.

Tuesday Night

Mostly clear, with a low around 74.

Wednesday

Sunny and hot, with a high near 96.

Wednesday Night

Mostly clear, with a low around 75.