Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Monroe County Airport (KMNV)

Lat: 35.55°NLon: 84.38°WElev: 1031ft.

Fair

75°F

24°C

Humidity	100%
Wind Speed	Calm
Barometer	29.99 in
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Last update	20 Aug 1:35 am EDT

More Information:

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

Extended Forecast for

5 Miles WNW Greenback TN

Overnight
Low: 71 °F
Partly Cloudy
Thursday
High: 90 °F
Chance
Showers then
Slight Chance
T-storms
Thursday Night
Low: 71 °F
Showers
Likely
Friday
High: 88 °F
Showers
Likely
Friday Night
Low: 69 °F
Showers
Likely then
Slight Chance
Showers
Saturday
High: 89 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Mostly Clear
Sunday
High: 88 °F
Sunny
Sunday Night
Low: 65 °F
Mostly Clear

Detailed Forecast

Overnight

Partly cloudy, with a low around 71. Calm wind.

Thursday

A chance of showers and thunderstorms before 11am, then a slight chance of showers and thunderstorms after 5pm. Mostly sunny and hot, with a high near 90. Heat index values as high as 98. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers and thunderstorms likely before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Increasing clouds, with a low around 71. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 88. Heat index values as high as 97. Calm wind. Chance of precipitation is 60%.

Friday Night

Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Partly cloudy, with a low around 69. Calm wind. Chance of precipitation is 60%.

Saturday

Mostly sunny, with a high near 89. Calm wind becoming northwest around 5 mph.

Saturday Night

Mostly clear, with a low around 68. Calm wind.

Sunday

Sunny, with a high near 88.

Sunday Night

Mostly clear, with a low around 65.

Monday

Mostly sunny, with a high near 88.

Monday Night

Mostly clear, with a low around 67.