Major Winter Storm Impacting the Eastern U.S. Through Today

A major winter storm will continue heavy snow and strong winds today from the central Appalachians into Upstate New York and the higher elevations of New England with dangerous travel, power outages, and coastal flooding. Strong winds are expected behind the storm as far south as Georgia which could lead to additional power outages and tree damage, especially in areas with significant ice. Read More >

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Overcast

2°C

35°F

Humidity 76%
Wind Speed NW 22 G 33 km/h
Barometer 1016.2 mb (30.00 in)
Dewpoint -2°C (28°F)
Visibility 16 km
Wind Chill-3°C (26°F)
Last update 17 Jan 5:50 pm EST
Extended Forecast for

3 Miles ENE Marietta, Cobb County-McCollum Field Airport GA

  • Tonight

    Tonight: Cloudy, with a low around -3. Northwest wind 15 to 20 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h.

    Cloudy

    Low: -3 °C

  • Tuesday

    Tuesday: Mostly sunny, with a high near 9. Northwest wind 5 to 10 km/h.

    Mostly Sunny

    High: 9 °C

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 0. Calm wind.

    Mostly Clear

    Low: 0 °C

  • Wednesday

    Wednesday: Partly sunny, with a high near 13. South wind 5 to 15 km/h.

    Partly Sunny

    High: 13 °C

  • Wednesday
    Night

    Wednesday Night: Showers.  Low around 6. South wind around 10 km/h becoming west after midnight.  Chance of precipitation is 80%.

    Showers

    Low: 6 °C

  • Thursday

    Thursday: Showers likely.  Mostly cloudy, with a high near 7. Chance of precipitation is 70%.

    Showers
    Likely

    High: 7 °C

  • Thursday
    Night

    Thursday Night: A chance of rain and snow.  Mostly cloudy, with a low around -2. Chance of precipitation is 30%.

    Chance
    Rain/Snow

    Low: -2 °C

  • Friday

    Friday: A chance of snow before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm.  Mostly cloudy, with a high near 3. Chance of precipitation is 30%.

    Chance
    Rain/Snow

    High: 3 °C

  • Friday
    Night

    Friday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around -4.

    Chance Snow

    Low: -4 °C

Detailed Forecast

Tonight
Cloudy, with a low around -3. Northwest wind 15 to 20 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h.
Tuesday
Mostly sunny, with a high near 9. Northwest wind 5 to 10 km/h.
Tuesday Night
Mostly clear, with a low around 0. Calm wind.
Wednesday
Partly sunny, with a high near 13. South wind 5 to 15 km/h.
Wednesday Night
Showers. Low around 6. South wind around 10 km/h becoming west after midnight. Chance of precipitation is 80%.
Thursday
Showers likely. Mostly cloudy, with a high near 7. Chance of precipitation is 70%.
Thursday Night
A chance of rain and snow. Mostly cloudy, with a low around -2. Chance of precipitation is 30%.
Friday
A chance of snow before 10am, then a chance of rain and snow showers between 10am and 1pm, then a chance of rain showers after 1pm. Mostly cloudy, with a high near 3. Chance of precipitation is 30%.
Friday Night
A 30 percent chance of snow. Mostly cloudy, with a low around -4.
Saturday
Mostly sunny, with a high near 4.
Saturday Night
Partly cloudy, with a low around -5.
Sunday
Sunny, with a high near 7.
Sunday Night
Mostly clear, with a low around -4.
Monday
Sunny, with a high near 8.
Click Map For Forecast
Point Forecast:
3 Miles ENE Marietta, Cobb County-McCollum Field Airport GA
 34.01°N 84.54°W (Elev. 304 m)
5:13 pm EST Jan 17, 2022
6pm EST Jan 17, 2022-6pm EST Jan 24, 2022
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database