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Monsoonal Moisture Remains Across the Southwest; Heat Endures for the South and West Coast

Heat concerns remain across portions of the South and West Coast where a few new daily record highs are forecast. Monsoonal moisture transport continues across areas of the Southwest into early next week and may generate flash flooding, especially near recent burn scars. Further east, showers and thunderstorms are expected along and ahead of a cold front from the Plains to the Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Mostly Cloudy

26°C

78°F

Humidity 76%
Wind Speed W 7 km/h
Barometer 1019.0 mb (30.13 in)
Dewpoint 21°C (70°F)
Visibility 16 km
Heat Index27°C (80°F)
Last update 27 Jun 8:50 am EDT
Extended Forecast for

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

  • Today

    Today: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 28. Light west wind becoming northwest 10 to 15 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Chance
    T-storms then
    Showers
    Likely

    High: 28 °C

  • Tonight

    Tonight: Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms, mainly between 7pm and 10pm. Mostly cloudy, with a low around 20. North wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Showers
    Likely then
    Slight Chance
    T-storms

    Low: 20 °C

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27. East wind 10 to 15 km/h, with gusts as high as 25 km/h. New rainfall amounts between 5 and 7.5 mm possible.

    Chance
    T-storms

    High: 27 °C

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19. East wind around 10 km/h.

    Chance
    Showers

    Low: 19 °C

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 28. East wind 10 to 15 km/h.

    Chance
    T-storms

    High: 28 °C

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 20.

    Mostly Cloudy

    Low: 20 °C

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 30.

    Chance
    T-storms

    High: 30 °C

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.

    Slight Chance
    T-storms

    Low: 21 °C

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 28.

    Chance
    T-storms

    High: 28 °C

Detailed Forecast

Today
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 28. Light west wind becoming northwest 10 to 15 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Tonight
Showers likely and possibly a thunderstorm before 7pm, then a chance of showers and thunderstorms, mainly between 7pm and 10pm. Mostly cloudy, with a low around 20. North wind 5 to 10 km/h. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27. East wind 10 to 15 km/h, with gusts as high as 25 km/h. New rainfall amounts between 5 and 7.5 mm possible.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 19. East wind around 10 km/h.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 28. East wind 10 to 15 km/h.
Wednesday Night
Mostly cloudy, with a low around 20.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 30.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 28.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 20.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 21.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 30.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles SSE Marietta, Cobb County-McCollum Field Airport GA
 33.99°N 84.57°W (Elev. 344 m)
Last Update:
6:35 am EDT Jun 27, 2022
Forecast Valid:
8am EDT Jun 27, 2022-6pm EDT Jul 3, 2022
 
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