Decatur, Alabama | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Storms
    71°
    Tuesday 5/7
    Forecast night icon
    71°
    50% Chance of Storms
    Hourly
    Night Details
    Partly cloudy then becoming mostly cloudy early this evening then becoming partly cloudy then becoming mostly cloudy after midnight. A chance of showers and thunderstorms early this evening then a slight chance of showers and thunderstorms this late evening and overnight. Lows around 70. South winds 10 to 15 mph. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    87°
    Forecast night icon
    Night
    Thunderstorms
    70°
    Wednesday 5/8
    Day
    87°
    50% Chance of Storms
    Forecast day icon
    Night
    70°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A chance of showers and thunderstorms. Highs in the mid 80s. South winds 10 to 15 mph. Chance of rain 50 percent.
    Night Details
    Showers and thunderstorms likely in the evening then showers and a chance of thunderstorms after midnight. Lows in the upper 60s. South winds 10 to 15 mph. Chance of rain 90 percent.
  • Forecast day icon
    Thursday
    80% Chance of Storms
    85°
    Forecast night icon
    Night
    50% Chance of Storms
    64°
    Thursday 5/9
    Day
    85°
    80% Chance of Storms
    Forecast day icon
    Night
    64°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly cloudy. A chance of thunderstorms. Showers mainly in the morning. Highs in the mid 80s. Southwest winds 10 to 15 mph. Chance of rain 80 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly cloudy. A chance of showers and thunderstorms. Lows around 60. Northwest winds around 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Clear
    54°
    Friday 5/10
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Cooler. Partly cloudy in the morning then clearing. Highs in the lower 70s.
    Night Details
    Clear. Lows in the lower 50s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Mostly Clear
    54°
    Saturday 5/11
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the mid 70s. Lows in the mid 50s.
    Night Details
    Mostly clear. Highs in the mid 70s. Lows in the mid 50s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Mostly Clear
    58°
    Sunday 5/12
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    58°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the mid 70s. Lows in the mid 50s.
    Night Details
    Mostly clear. Highs in the mid 70s. Lows in the mid 50s.
  • Forecast day icon
    Monday
    Partly Cloudy
    80°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Monday 5/13
    Day
    80°
    Partly Cloudy
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs around 80.
    Night Details
    A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 50s. Chance of rain 20 percent.
  • Forecast day icon
    Tuesday
    40% Chance of Storms
    78°
    Forecast night icon
    Night
    50% Chance of Rain
    65°
    Tuesday 5/14
    Day
    78°
    40% Chance of Storms
    Forecast day icon
    Night
    65°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy. A slight chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Highs around 80. Chance of rain 40 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 65F. Dew point will be around 66F with an average humidity of 93%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Wednesday
    60% Chance of Rain
    79°
    Forecast night icon
    Night
    60% Chance of Rain
    66°
    Wednesday 5/15
    Day
    79°
    60% Chance of Rain
    Forecast day icon
    Night
    66°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 60% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 70F with an average humidity of 84%. Winds will be 6 mph from the SE.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 66F. Dew point will be around 68F with an average humidity of 93%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    79°
    Forecast night icon
    Night
    60% Chance of Rain
    66°
    Thursday 5/16
    Day
    79°
    70% Chance of Storms
    Forecast day icon
    Night
    66°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 65% chance for rain and thunderstorms. High temperature around 79F. Dew point will be around 70F with an average humidity of 87%. Winds will be 5 mph from the S.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 66F. Dew point will be around 68F with an average humidity of 94%. Winds will be 1 mph from the S.