National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Winter Storm System To Bring Widespread Impacts Across the Eastern Half of the U.S. Through Midweek

A developing winter storm system will bring a swath of heavy snow and ice from Oklahoma into the Midwest, Ohio Valley, Mid Atlantic, and the Northeast U.S. Tuesday through Wednesday. Areas of dangerous travel are likely. Further South, several inches of heavy rain will lead to the potential for flooding in the lower Mississippi and Tennessee River Valleys. Read More >

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Overcast

42°F

6°C

Humidity 65%
Wind Speed NW 6 mph
Barometer 30.36 in (1000.3 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill38°F (3°C)
Last update 18 Feb 11:48 pm EST
Extended Forecast for

Kennesaw GASimilar City Names

  • Overnight

    Overnight: A 40 percent chance of showers. Mostly cloudy, with a low around 39. North wind 5 to 10 mph.

    Chance
    Showers

    Low: 39 °F

  • Tuesday

    Tuesday: Showers, mainly after 9am. High near 44. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance
    Showers then
    Showers

    High: 44 °F

  • Tuesday
    Night

    Tuesday Night: Showers. Low around 38. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    Low: 38 °F

  • Wednesday

    Wednesday: Showers. High near 53. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Showers

    High: 53 °F

  • Wednesday
    Night

    Wednesday Night: Showers, with thunderstorms also possible after 8pm. Low around 49. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    Showers

    Low: 49 °F

  • Thursday

    Thursday: Showers and possibly a thunderstorm. High near 64. Chance of precipitation is 90%.

    Showers

    High: 64 °F

  • Thursday
    Night

    Thursday Night: Showers and possibly a thunderstorm. Low around 53. Chance of precipitation is 80%.

    Showers

    Low: 53 °F

  • Friday

    Friday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 65. Chance of precipitation is 70%.

    Showers
    Likely

    High: 65 °F

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm. Cloudy, with a low around 52. Chance of precipitation is 70%.

    Showers
    Likely

    Low: 52 °F

Detailed Forecast

Overnight
A 40 percent chance of showers. Mostly cloudy, with a low around 39. North wind 5 to 10 mph.
Tuesday
Showers, mainly after 9am. High near 44. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Showers. Low around 38. East wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday
Showers. High near 53. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
Wednesday Night
Showers, with thunderstorms also possible after 8pm. Low around 49. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Thursday
Showers and possibly a thunderstorm. High near 64. Chance of precipitation is 90%.
Thursday Night
Showers and possibly a thunderstorm. Low around 53. Chance of precipitation is 80%.
Friday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 65. Chance of precipitation is 70%.
Friday Night
Showers likely and possibly a thunderstorm. Cloudy, with a low around 52. Chance of precipitation is 70%.
Saturday
Showers likely, with thunderstorms also possible after 8am. Cloudy, with a high near 64. Chance of precipitation is 70%.
Saturday Night
Showers and thunderstorms likely. Cloudy, with a low around 54. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely. Mostly cloudy, with a high near 69. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 61.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Kennesaw GASimilar City Names
 34.02°N 84.62°W (Elev. 1083 ft)
Last Update:
8:32 pm EST Feb 18, 2019
Forecast Valid:
12am EST Feb 19, 2019-6pm EST Feb 24, 2019
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation