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

Tullahoma Regional Airport/William Northern Field (KTHA)

Lat: 35.38°NLon: 86.25°WElev: 1083ft.

Fair

77°F

25°C

Humidity	74%
Wind Speed	S 5 mph
Barometer	29.99 in
Dewpoint	68°F (20°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	19 Aug 10:55 pm CDT

More Information:

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

Extended Forecast for

5 Miles S Tullahoma TN

Tonight
Low: 71 °F
Chance
T-storms
Thursday
High: 91 °F
Chance
T-storms
Thursday Night
Low: 69 °F
Chance
T-storms then
Chance
Showers
Friday
High: 89 °F
Showers
Likely
Friday Night
Low: 68 °F
Partly Cloudy
Saturday
High: 90 °F
Sunny
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 65 °F
Partly Cloudy

Detailed Forecast

Tonight

A 30 percent chance of showers and thunderstorms after 4am. Increasing clouds, with a low around 71. South southeast wind around 5 mph becoming northwest after midnight.

Thursday

A chance of showers and thunderstorms before 10am, then a slight chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 91. Heat index values as high as 99. Northeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 40%.

Thursday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69. Calm wind. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 89. Calm wind becoming west northwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Friday Night

Partly cloudy, with a low around 68. Calm wind.

Saturday

Sunny, with a high near 90.

Saturday Night

Mostly clear, with a low around 66.

Sunday

Sunny, with a high near 89.

Sunday Night

Partly cloudy, with a low around 65.

Monday

A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 88.