Marietta, South Carolina | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    68°
    Forecast night icon
    Night
    Rain
    57°
    Monday 5/13
    Day
    68°
    50% Chance Rain Showers
    Forecast day icon
    Night
    57°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Scattered showers this afternoon. Highs in the lower 70s. East winds around 5 mph becoming south this afternoon. Chance of rain 50 percent.
    Night Details
    Showers likely in the evening then showers after midnight. Patchy fog. Lows around 60. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
  • Forecast day icon
    Tuesday
    Thunderstorms
    68°
    Forecast night icon
    Night
    Thunderstorms
    59°
    Tuesday 5/14
    Day
    68°
    Thunderstorms
    Forecast day icon
    Night
    59°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Showers with a chance of thunderstorms. Patchy fog. Highs in the lower 70s. Southeast winds 5 to 10 mph. Chance of rain near 100 percent.
    Night Details
    Showers with thunderstorms likely in the evening then showers likely with a chance of thunderstorms after midnight. Lows in the lower 60s. Southwest winds around 5 mph. Chance of rain 90 percent.
  • Forecast day icon
    Wednesday
    70% Chance of Storms
    75°
    Forecast night icon
    Night
    50% Chance of Storms
    55°
    Wednesday 5/15
    Day
    75°
    70% Chance of Storms
    Forecast day icon
    Night
    55°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Southwest winds 10 to 15 mph. Chance of rain 70 percent.
    Night Details
    Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Sunny
    82°
    Forecast night icon
    Night
    Partly Cloudy
    58°
    Thursday 5/16
    Day
    82°
    Sunny
    Forecast day icon
    Night
    58°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 80s.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. Lows in the lower 60s.
  • Forecast day icon
    Friday
    60% Chance of Storms
    79°
    Forecast night icon
    Night
    60% Chance of Storms
    59°
    Friday 5/17
    Day
    79°
    60% Chance of Storms
    Forecast day icon
    Night
    59°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely with a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 60 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A chance of thunderstorms. Showers likely mainly in the evening. Lows in the lower 60s. Chance of rain 60 percent.
  • Forecast day icon
    Saturday
    40% Chance of Storms
    78°
    Forecast night icon
    Night
    40% Chance of Storms
    58°
    Saturday 5/18
    Day
    78°
    40% Chance of Storms
    Forecast day icon
    Night
    58°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 40 percent.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    80°
    Forecast night icon
    Night
    40% Chance of Rain
    59°
    Sunday 5/19
    Day
    80°
    40% Chance Rain Showers
    Forecast day icon
    Night
    59°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the afternoon. Highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 59F. Dew point will be around 61F with an average humidity of 89%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Monday
    40% Chance of Rain
    82°
    Forecast night icon
    Night
    Mostly Clear
    60°
    Monday 5/20
    Day
    82°
    40% Chance of Rain
    Forecast day icon
    Night
    60°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 82F. Dew point will be around 64F with an average humidity of 72%. Winds will be 3 mph from the SW.
    Night Details
    Mostly clear. Low temperature around 60F. Dew point will be around 62F with an average humidity of 86%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    80°
    Forecast night icon
    Night
    30% Chance of Rain
    60°
    Tuesday 5/21
    Day
    80°
    30% Chance of Rain
    Forecast day icon
    Night
    60°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 64F with an average humidity of 76%. Winds will be 4 mph from the SW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 60F. Dew point will be around 63F with an average humidity of 91%. Winds will be 4 mph from the W.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    80°
    Forecast night icon
    Night
    30% Chance of Rain
    59°
    Wednesday 5/22
    Day
    80°
    30% Chance of Rain
    Forecast day icon
    Night
    59°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 80F. Dew point will be around 64F with an average humidity of 75%. Winds will be 5 mph from the W.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 59F. Dew point will be around 61F with an average humidity of 88%. Winds will be 4 mph from the W.