Decatur, Alabama | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    Partly Cloudy
    56°
    Saturday 5/11
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 70s. Northwest winds 10 to 15 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the mid 50s. Northwest winds around 10 mph in the evening becoming light and variable.
  • Forecast day icon
    Sunday
    Partly Cloudy
    80°
    Forecast night icon
    Night
    Mostly Cloudy
    63°
    Sunday 5/12
    Day
    80°
    Partly Cloudy
    Forecast day icon
    Night
    63°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs around 80. Light and variable winds.
    Night Details
    Mostly cloudy. A slight chance of showers after midnight. Lows in the lower 60s. Light and variable winds becoming southeast around 10 mph after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Monday
    70% Chance of Storms
    73°
    Forecast night icon
    Night
    70% Chance of Storms
    65°
    Monday 5/13
    Day
    73°
    70% Chance of Storms
    Forecast day icon
    Night
    65°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers in the morning then showers likely and a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds 10 to 15 mph. Chance of rain 70 percent.
    Night Details
    A chance of thunderstorms. Showers likely. Lows in the mid 60s. Chance of rain 70 percent.
  • Forecast day icon
    Tuesday
    80% Chance of Storms
    78°
    Forecast night icon
    Night
    30% Chance of Storms
    65°
    Tuesday 5/14
    Day
    78°
    80% Chance of Storms
    Forecast day icon
    Night
    65°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers in the morning then showers in the afternoon. Highs in the upper 70s. Chance of rain 80 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    78°
    Forecast night icon
    Night
    Partly Cloudy
    61°
    Wednesday 5/15
    Day
    78°
    Partly Cloudy
    Forecast day icon
    Night
    61°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 70s.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Thursday
    30% Chance of Storms
    84°
    Forecast night icon
    Night
    60% Chance of Storms
    69°
    Thursday 5/16
    Day
    84°
    30% Chance of Storms
    Forecast day icon
    Night
    69°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then mostly cloudy with a chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 30 percent.
    Night Details
    Showers likely and a chance of thunderstorms. Locally heavy rainfall possible. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 60 percent.
  • Forecast day icon
    Friday
    60% Chance of Storms
    77°
    Forecast night icon
    Night
    50% Chance of Storms
    63°
    Friday 5/17
    Day
    77°
    60% Chance of Storms
    Forecast day icon
    Night
    63°
    50% Chance of Storms
    Forecast night icon
    Day Details
    Showers likely and a chance of thunderstorms. Locally heavy rainfall possible. Lows in the mid 60s. Highs in the lower 80s. Chance of rain 60 percent.
    Night Details
    Partly cloudy with a 55% chance for rain and thunderstorms. Low temperature around 63F. Dew point will be around 67F with an average humidity of 97%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    30% Chance of Rain
    80°
    Forecast night icon
    Night
    Clear
    64°
    Saturday 5/18
    Day
    80°
    30% Chance of Rain
    Forecast day icon
    Night
    64°
    Clear
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 80F. Dew point will be around 67F with an average humidity of 77%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 64F. Dew point will be around 65F with an average humidity of 87%. Winds will be 2 mph from the W.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    81°
    Forecast night icon
    Night
    30% Chance of Rain
    65°
    Sunday 5/19
    Day
    81°
    30% Chance of Rain
    Forecast day icon
    Night
    65°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 81F. Dew point will be around 69F with an average humidity of 80%. Winds will be 3 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 65F. Dew point will be around 67F with an average humidity of 89%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Monday
    40% Chance of Rain
    81°
    Forecast night icon
    Night
    30% Chance of Rain
    65°
    Monday 5/20
    Day
    81°
    40% Chance of Rain
    Forecast day icon
    Night
    65°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 81F. Dew point will be around 69F with an average humidity of 81%. Winds will be 1 mph from the S.
    Night Details
    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 65F. Dew point will be around 67F with an average humidity of 88%. Winds will be 1 mph from the SE.