Areas of Excessive Rainfall and Extreme Heat; Monitoring Tropical Storm Erin

Heavy to excessive rainfall over the southern Appalachians may bring areas of flooding Tuesday. Hot to extremely hot temperatures are in place through Tuesday across much of the western U.S. and northern New England. Tropical Storm Erin is forecast to become a Major Hurricane by this weekend as it moves across the central Atlantic Ocean. Monitor future forecasts for any East Coast impacts. Read More >

Current conditions at

Chattanooga, Lovell Field (KCHA)

Lat: 35.03°NLon: 85.2°WElev: 679ft.

A Few Clouds

78°F

26°C

Humidity	79%
Wind Speed	Calm
Barometer	30.08 in (1017.9 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	12 Aug 12:53 am EDT

More Information:

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

Extended Forecast for

2 Miles WNW Guild TN

Overnight
Low: 73 °F
Slight Chance
T-storms
Tuesday
High: 84 °F
Chance
T-storms and
Patchy Fog
then T-storms
Tuesday Night
Low: 73 °F
Chance
T-storms then
Chance
Showers
Wednesday
High: 87 °F
Chance
T-storms then
T-storms
Wednesday Night
Low: 72 °F
Chance
T-storms
Thursday
High: 88 °F
Slight Chance
T-storms then
Showers
Likely
Thursday Night
Low: 72 °F
Partly Cloudy
Friday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Friday Night
Low: 73 °F
Mostly Clear

Detailed Forecast

Overnight

A slight chance of showers between 3am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 73. Calm wind. Chance of precipitation is 20%.

Tuesday

Showers and thunderstorms likely, then showers and possibly a thunderstorm after 3pm. Patchy fog before 10am. High near 84. Calm wind becoming southeast around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday Night

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Calm wind.

Wednesday

A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and possibly a thunderstorm after 1pm. High near 87. Heat index values as high as 96. Calm wind becoming southwest around 5 mph. Chance of precipitation is 80%.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 72. Calm wind.

Thursday

A slight chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 88. Calm wind. Chance of precipitation is 60%.

Thursday Night

Partly cloudy, with a low around 72. Calm wind.

Friday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 91.

Friday Night

Mostly clear, with a low around 73.

Saturday

A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny and hot, with a high near 92.

Saturday Night

Mostly clear, with a low around 72.

Sunday

A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 91.