Heavy Lake Effect Snow Through Wednesday; Heavy Rain Across Hawaii

Heavy lake effect snow will continue downwind of the Great Lakes through Wednesday morning. Expect difficult travel conditions. The cold air has finally made its way south and east, making way for near to below freezing low temperatures. Meanwhile, a low pressure system moving northwest of Hawaii will bring thunderstorms, heavy rain and flooding potential across the state Wednesday. 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.

Fair

37°F

3°C

Humidity	50%
Wind Speed	NW 3 mph
Barometer	30.25 in (1024.8 mb)
Dewpoint	20°F (-7°C)
Visibility	10.00 mi
Last update	28 Nov 8:50 pm EST

More Information:

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

Extended Forecast for

2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA

Tonight

Clear
Low: 24 °F
Wednesday

Sunny
High: 53 °F
Wednesday
Night

Partly Cloudy
Low: 32 °F
Thursday

Sunny
High: 59 °F
Thursday
Night

Mostly Cloudy
then Showers
Likely
Low: 43 °F
Friday

Showers
High: 57 °F
Friday
Night

Chance
Showers
Low: 53 °F
Saturday

Showers
Likely
High: 64 °F
Saturday
Night

Chance
Showers
Low: 54 °F

Detailed Forecast

Tonight

Clear, with a low around 24. Northwest wind around 5 mph.

Wednesday

Sunny, with a high near 53. Northwest wind 5 to 10 mph.

Wednesday Night

Partly cloudy, with a low around 32. Southwest wind around 5 mph becoming calm after midnight.

Thursday

Sunny, with a high near 59. Light and variable wind becoming south 5 to 10 mph in the afternoon.

Thursday Night

Showers likely after 1am. Mostly cloudy, with a low around 43. Southeast wind 5 to 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Friday

Showers. High near 57. Chance of precipitation is 90%.

Friday Night

A chance of showers, with thunderstorms also possible after 1am. Cloudy, with a low around 53. Chance of precipitation is 50%.

Saturday

Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 64. Chance of precipitation is 70%.

Saturday Night

A chance of showers, with thunderstorms also possible after 1am. Cloudy, with a low around 54. Chance of precipitation is 50%.

Sunday

A 40 percent chance of showers. Mostly cloudy, with a high near 66.

Sunday Night

A 40 percent chance of showers. Mostly cloudy, with a low around 49.