Local Forecast

Marietta, GA Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Marietta, GA

No Active Alerts

Hour-by-Hour  Current Observation

Monday 5:10 PM EDTMonday 5:10 PM

°F °C
Regional Observations →
93°F

Mostly Clear

  • 91° / 71° High / Low
  • 96° Feels Like
  • 0% Chance of Rain

Wind

5 mph

E

UV Index

5

Moderate

Humidity

41%

Dew 66°F

Sun

7:27 AM · 7:34 PM

Rise · Set

Source: MARIETTA MCCOLUM (KRYY). Slider scrubs the next 12 hours.

5-Day Outlook

Through Friday

Local Radar →

This Afternoon

91° 71°

Chance of Scattered Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

This Afternoon

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 97. Southeast wind around 0 mph. Chance of precipitation is 30%.

Night

A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 70. East wind 0 to 5 mph. Chance of precipitation is 30%.

Tuesday

91° 68°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Tuesday

A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Partly sunny. High near 89, with temperatures falling to around 85 in the afternoon. East wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Night

Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 8pm, then a chance of showers and thunderstorms between 8pm and 3am. Mostly cloudy, with a low around 69. Northeast wind 0 to 5 mph. Chance of precipitation is 60%.

Wednesday

82° 64°

Chance of Scattered Thunderstorms

Overnight: Chance of Showers

Detailed forecast

Wednesday

A chance of rain showers between 7am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. East wind around 5 mph. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

Thursday

77° 59°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Thursday

Partly sunny, with a high near 76.

Night

Partly cloudy, with a low around 60.

Friday

78° 59°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Mostly sunny, with a high near 79.

Night

Mostly clear, with a low around 59.

Marietta, GA Weather Analysis Tools