Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

Partly Cloudy

95°F

35°C

Humidity	47%
Wind Speed	W 7 mph
Barometer	30.02 in (1015.6 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Heat Index	103°F (39°C)
Last update	13 Aug 2:53 pm EDT

More Information:

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

Extended Forecast for

Chattanooga TN

This Afternoon
High: 94 °F
Chance
T-storms
Tonight
Low: 75 °F
Slight Chance
T-storms then
Partly Cloudy
Friday
High: 96 °F
Mostly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 77 °F
Slight Chance
T-storms then
Partly Cloudy
Saturday
High: 97 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 77 °F
Partly Cloudy
Sunday
High: 98 °F
Hot
Sunday Night
Low: 76 °F
Mostly Clear
Monday
High: 99 °F
Sunny then
Slight Chance
T-storms

Detailed Forecast

This Afternoon

A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny and hot, with a high near 94. Heat index values as high as 106. West wind around 5 mph.

Tonight

A 10 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 75. Calm wind.

Friday

A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 96. Heat index values as high as 107. Calm wind becoming west around 5 mph.

Friday Night

A slight chance of showers and thunderstorms between 7pm and 8pm. Partly cloudy, with a low around 77. Calm wind. Chance of precipitation is 10%.

Saturday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 97. Calm wind becoming west around 5 mph.

Saturday Night

Partly cloudy, with a low around 77. Calm wind.

Sunday

Sunny and hot, with a high near 98. Calm wind becoming west around 5 mph in the afternoon.

Sunday Night

Mostly clear, with a low around 76.

Monday

A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 99.