Dangerous Heat in the West; Flash Flooding Possible Across the Southern US

Dangerous heat is expected across areas in Texas and from Washington through California. Several daily high temperature records are expected to be either tied or broken in the West. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday. Locally heavy rain is expected from thunderstorms in the Southeast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Overcast

73°F

23°C

Humidity	79%
Wind Speed	Calm
Barometer	29.97 in (1013.4 mb)
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Last update	17 Aug 2:50 am EDT

More Information:

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

Extended Forecast for

3 Miles WNW Marietta GA

Overnight

Mostly Cloudy
Low: 68 °F
Wednesday

Chance
T-storms
High: 84 °F
Wednesday
Night

Chance
T-storms then
Chance
Showers
Low: 67 °F
Thursday

T-storms
Likely
High: 81 °F
Thursday
Night

T-storms
Likely
Low: 67 °F
Friday

T-storms
Likely
High: 78 °F
Friday
Night

Chance
T-storms
Low: 67 °F
Saturday

Chance
Showers then
Chance
T-storms
High: 83 °F
Saturday
Night

Chance
T-storms then
Chance
Showers
Low: 68 °F

Detailed Forecast

Overnight

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

Wednesday

A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.

Wednesday Night

A 30 percent chance of showers and thunderstorms, mainly after 3am. Mostly cloudy, with a low around 67. Northeast wind around 5 mph becoming calm.

Thursday

Showers and thunderstorms likely, mainly after 3pm. Mostly cloudy, with a high near 81. East wind around 5 mph. Chance of precipitation is 60%.

Thursday Night

Showers and thunderstorms likely, mainly before 7pm. Mostly cloudy, with a low around 67. East wind around 5 mph. Chance of precipitation is 60%.

Friday

Showers likely and possibly a thunderstorm before 8am, then showers and thunderstorms likely after 8am. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.

Saturday

A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 50%.

Saturday Night

A 30 percent chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 68.

Sunday

A slight chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 40%.

Sunday Night

A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Monday

Showers and thunderstorms likely. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.

Monday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Tuesday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.