Excessive Heat Continues for Washington State; Flooding Impacts Expected in the Southwest U.S.

Excessive heat will continue over central Washington through Friday with afternoon temperatures into the triple digits. In the Desert Southwest, monsoon activity will continue to generate localized flooding impacts in arroyos, slot canyons, and urban areas, as well as rapid rises on rivers, through this weekend. Flood Watches are widespread across Arizona and New Mexico for Friday and Saturday. Read More >

Hazardous Weather Conditions

Current conditions at

Cobb County International Airport - McCollum Field (KRYY)

Lat: 34.01°NLon: 84.6°WElev: 997ft.

Light Rain Fog

70°F

21°C

Humidity 90%
Wind Speed Calm
Barometer 29.98 in (1014.2 mb)
Dewpoint 67°F (19°C)
Visibility 0.50 mi
Last update 18 Aug 5:50 am EDT
Extended Forecast for

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

  • Today

    Today: A slight chance of showers, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 83. Calm wind becoming east around 5 mph in the afternoon.  Chance of precipitation is 30%.

    Slight Chance
    Showers then
    Chance
    T-storms

    High: 83 °F

  • Tonight

    Tonight: A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 4am.  Mostly cloudy, with a low around 68. East wind around 5 mph.  Chance of precipitation is 30%.

    Chance
    T-storms then
    Slight Chance
    Showers

    Low: 68 °F

  • Friday

    Friday: Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then showers and thunderstorms after 4pm.  High near 79. Southeast wind around 5 mph.  Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Showers
    Likely then
    T-storms

    High: 79 °F

  • Friday
    Night

    Friday Night: Showers and thunderstorms, mainly before 8pm.  Low around 67. East wind around 5 mph.  Chance of precipitation is 80%.

    T-storms then
    Chance
    T-storms

    Low: 67 °F

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly after 2pm.  Partly sunny, with a high near 84. Southeast wind around 5 mph becoming southwest in the afternoon.  Chance of precipitation is 60%.

    Chance
    Showers then
    T-storms
    Likely

    High: 84 °F

  • Saturday
    Night

    Saturday Night: Showers and thunderstorms likely, mainly before 8pm.  Mostly cloudy, with a low around 68. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 68 °F

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 2pm.  Mostly cloudy, with a high near 82. Chance of precipitation is 60%.

    Chance
    Showers then
    T-storms
    Likely

    High: 82 °F

  • Sunday
    Night

    Sunday Night: Showers and thunderstorms likely before 2am, then a chance of showers.  Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    T-storms
    Likely

    Low: 69 °F

  • Monday

    Monday: A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

    Showers
    Likely

    High: 80 °F

Detailed Forecast

Today
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 83. Calm wind becoming east around 5 mph in the afternoon. Chance of precipitation is 30%.
Tonight
A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 4am. Mostly cloudy, with a low around 68. East wind around 5 mph. Chance of precipitation is 30%.
Friday
Showers and thunderstorms likely before 2pm, then showers and possibly a thunderstorm between 2pm and 4pm, then showers and thunderstorms after 4pm. High near 79. Southeast wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
Showers and thunderstorms, mainly before 8pm. Low around 67. East wind around 5 mph. Chance of precipitation is 80%.
Saturday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 84. Southeast wind around 5 mph becoming southwest in the afternoon. Chance of precipitation is 60%.
Saturday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 60%.
Sunday
Showers and thunderstorms likely, mainly after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%.
Sunday Night
Showers and thunderstorms likely before 2am, then a chance of showers. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Monday
A chance of showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82.
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)
5:35 am EDT Aug 18, 2022
6am EDT Aug 18, 2022-6pm EDT Aug 24, 2022
 
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Additional Resources

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