Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Saturday

Severe thunderstorms capable of damaging winds will be possible from the Ozark Plateau east into the Tennessee Valley Saturday. Rounds of heavy thunderstorms ahead of a slow moving front will continue locally heavy rainfall and scattered flash flooding potential from the Ozarks to the Ohio and Tennessee Valleys Saturday. Extreme heat will continue for the Intermountain West and Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Light Rain

78°F

26°C

Humidity	85%
Wind Speed	SW 3 mph
Barometer	30.10 in (1018.5 mb)
Dewpoint	73°F (23°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	11 Jul 2:53 pm EDT

More Information:

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

Extended Forecast for

Chattanooga TN

Flood Watch July 11, 02:58pm until July 13, 02:00am

Click here for hazard details and duration

Flood Watch

Flood Watch July 11, 02:58pm until July 13, 02:00am
NOW until 2:00am Mon
Flood Watch
This Afternoon
High: 90 °F
T-storms
Tonight
Low: 72 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 86 °F
Chance
Showers then
T-storms
Likely
Sunday Night
Low: 70 °F
T-storms
Likely then
Chance
Showers
Monday
High: 83 °F
Showers
Likely then
T-storms
Monday Night
Low: 70 °F
Showers then
Chance
Showers
Tuesday
High: 86 °F
Slight Chance
T-storms then
T-storms
Likely
Tuesday Night
Low: 71 °F
T-storms
Likely then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

Showers and thunderstorms, mainly before 5pm. High near 90. Heat index values as high as 99. West wind around 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Tonight

Showers and thunderstorms likely before 5am, then a slight chance of showers. Increasing clouds, with a low around 72. Southwest wind around 5 mph becoming calm. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday

Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 70. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%.

Monday

Showers likely, then showers and possibly a thunderstorm after 8am. High near 83. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 90%.

Monday Night

Showers and thunderstorms before 11pm, then a chance of showers between 11pm and 2am. Low around 70. East wind around 5 mph becoming calm. Chance of precipitation is 80%.

Tuesday

A slight chance of showers, then showers and thunderstorms likely after 11am. Partly sunny, with a high near 86. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 70%.

Tuesday Night

Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Wednesday

A 40 percent chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88.

Wednesday Night

A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72.

Thursday

A 50 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.

Thursday Night

A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Friday

A 40 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 90.