Southwestern Storm to Bring Rain and Thunderstorm Potential, and Snow in the Mountains

A storm in the Southwest will produce rain, locally heavy with the potential for flash flooding this weekend. Mountain snow will spread across the Southwest, Great Basin, and into the South/Central Rockies. The whole storm shifts into the Plains later in the weekend while a new system brings rain and mountain snow from the Northwest to the Northern Rockies. Read More >

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

36°F

2°C

Humidity 79%
Wind Speed Calm
Barometer 30.50 in (1004.8 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 22 Feb 8:50 am EST
Extended Forecast for

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

  • Today

    Today: Sunny, with a high near 57. Calm wind becoming west around 5 mph.

    Sunny

    High: 57 °F

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind.

    Mostly Clear

    Low: 33 °F

  • Sunday

    Sunday: Partly sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.

    Partly Sunny

    High: 56 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of showers after 1am.  Cloudy, with a low around 43. Calm wind becoming southeast around 5 mph.

    Mostly Cloudy
    then Chance
    Showers

    Low: 43 °F

  • Monday

    Monday: Showers likely, then showers and possibly a thunderstorm after 1pm.  High near 52. Southeast wind around 5 mph.  Chance of precipitation is 80%.

    Showers

    High: 52 °F

  • Monday
    Night

    Monday Night: Showers and possibly a thunderstorm.  Low around 50. Chance of precipitation is 90%.

    Showers

    Low: 50 °F

  • Tuesday

    Tuesday: A 40 percent chance of showers.  Partly sunny, with a high near 63.

    Chance
    Showers

    High: 63 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers.  Partly cloudy, with a low around 45.

    Chance
    Showers

    Low: 45 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Partly sunny, with a high near 54.

    Chance
    Showers

    High: 54 °F

Detailed Forecast

Today
Sunny, with a high near 57. Calm wind becoming west around 5 mph.
Tonight
Mostly clear, with a low around 33. Calm wind.
Sunday
Partly sunny, with a high near 56. Calm wind becoming southwest around 5 mph in the afternoon.
Sunday Night
A 30 percent chance of showers after 1am. Cloudy, with a low around 43. Calm wind becoming southeast around 5 mph.
Monday
Showers likely, then showers and possibly a thunderstorm after 1pm. High near 52. Southeast wind around 5 mph. Chance of precipitation is 80%.
Monday Night
Showers and possibly a thunderstorm. Low around 50. Chance of precipitation is 90%.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 63.
Tuesday Night
A 30 percent chance of showers. Partly cloudy, with a low around 45.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 54.
Wednesday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 43.
Thursday Night
Mostly clear, with a low around 29.
Friday
Sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
 33.99°N 84.57°W (Elev. 1129 ft)
3:19 am EST Feb 22, 2020
9am EST Feb 22, 2020-6pm EST Feb 28, 2020
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database