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

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Fair

25°C

77°F

Humidity 77%
Wind Speed Vrbl 7 km/h
Barometer 1012.7 mb (29.94 in)
Dewpoint 21°C (69°F)
Visibility 16 km
Heat Index26°C (79°F)
Last update 26 May 9:50 am EDT
Extended Forecast for

3 Miles WNW Roswell GA

  • Today

    Today: A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 32. Southwest wind 10 to 15 km/h.

    High: 32 °C

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 10 percent chance of showers and thunderstorms after 5am. Mostly clear, with a low around 21. Southwest wind 10 to 15 km/h.

    Low: 21 °C

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Memorial Day

    Memorial Day: A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 29. Southwest wind 15 to 20 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    High: 29 °C

    Showers
    Likely then
    Chance
    T-storms

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 18. West wind 10 to 15 km/h.

    Low: 18 °C

    Slight Chance
    T-storms

  • Tuesday

    Tuesday: Sunny, with a high near 29. Northwest wind 10 to 20 km/h, with gusts as high as 30 km/h.

    High: 29 °C

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 16.

    Low: 16 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 28.

    High: 28 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14.

    Low: 14 °C

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 27.

    High: 27 °C

    Sunny

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 32. Southwest wind 10 to 15 km/h.
Tonight
A 10 percent chance of showers and thunderstorms after 5am. Mostly clear, with a low around 21. Southwest wind 10 to 15 km/h.
Memorial Day
A chance of showers and thunderstorms before 9am, then showers likely and possibly a thunderstorm between 9am and noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 29. Southwest wind 15 to 20 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Monday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 18. West wind 10 to 15 km/h.
Tuesday
Sunny, with a high near 29. Northwest wind 10 to 20 km/h, with gusts as high as 30 km/h.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 14.
Thursday
Sunny, with a high near 27.
Thursday Night
Mostly clear, with a low around 14.
Friday
Sunny, with a high near 29.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 16.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 29.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Roswell GA
 34.07°N 84.4°W (Elev. 997 m)
Last Update:
8:21 am EDT May 26, 2024
Forecast Valid:
10am EDT May 26, 2024-6pm EDT Jun 1, 2024
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation