Decatur, Alabama | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    70% Chance of Storms
    75°
    Wednesday 5/8
    Forecast night icon
    75°
    70% Chance of Storms
    Hourly
    Night Details
    Partly cloudy late this evening then becoming mostly cloudy. A chance of showers and thunderstorms this late evening and early morning then showers and thunderstorms likely late. Locally heavy rainfall possible late. Near steady temperature in the lower 70s. South winds 10 to 20 mph. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    70% Chance of Storms
    85°
    Forecast night icon
    Night
    40% Chance of Storms
    67°
    Thursday 5/9
    Day
    85°
    70% Chance of Storms
    Forecast day icon
    Night
    67°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with showers likely and a chance of thunderstorms in the morning then partly cloudy in the afternoon. Highs in the mid 80s. South winds 10 to 15 mph becoming west in the afternoon. Chance of rain 70 percent.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 60s. Northwest winds 10 to 15 mph. Chance of rain 40 percent.
  • Forecast day icon
    Friday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Friday 5/10
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    56°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Cooler. Partly cloudy in the morning then clearing. Highs in the mid 70s. North winds 10 to 15 mph.
    Night Details
    Cooler. Mostly clear. Lows in the lower 50s. North winds 10 to 15 mph.
  • Forecast day icon
    Saturday
    Mostly Sunny
    76°
    Forecast night icon
    Night
    Mostly Clear
    56°
    Saturday 5/11
    Day
    76°
    Mostly Sunny
    Forecast day icon
    Night
    56°
    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
    Partly Cloudy
    79°
    Forecast night icon
    Night
    Mostly Cloudy
    60°
    Sunday 5/12
    Day
    79°
    Partly Cloudy
    Forecast day icon
    Night
    60°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the upper 70s.
    Night Details
    Mostly cloudy. Lows in the upper 50s.
  • Forecast day icon
    Monday
    30% Chance Rain Showers
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    64°
    Monday 5/13
    Day
    76°
    30% Chance Rain Showers
    Forecast day icon
    Night
    64°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.
    Night Details
    Mostly cloudy with a chance of showers and a slight chance of thunderstorms. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Tuesday
    70% Chance of Storms
    75°
    Forecast night icon
    Night
    50% Chance of Storms
    65°
    Tuesday 5/14
    Day
    75°
    70% Chance of Storms
    Forecast day icon
    Night
    65°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the morning then showers likely and a chance of thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with a chance of showers. A chance of thunderstorms mainly in the evening. Lows in the lower 60s. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    60% Chance of Storms
    78°
    Forecast night icon
    Night
    60% Chance of Rain
    64°
    Wednesday 5/15
    Day
    78°
    60% Chance of Storms
    Forecast day icon
    Night
    64°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of showers in the morning then partly cloudy with showers likely and a chance of thunderstorms in the afternoon. Highs in the lower 80s. Chance of rain 60 percent.
    Night Details
    Mostly clear with a 60% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 66F with an average humidity of 97%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Thursday
    60% Chance of Rain
    80°
    Forecast night icon
    Night
    50% Chance of Rain
    64°
    Thursday 5/16
    Day
    80°
    60% Chance of Rain
    Forecast day icon
    Night
    64°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 55% chance for rain and thunderstorms. High temperature around 80F. Dew point will be around 69F with an average humidity of 84%. Winds will be 4 mph from the SW.
    Night Details
    Clear with a 50% chance for rain and thunderstorms. Low temperature around 64F. Dew point will be around 66F with an average humidity of 93%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Friday
    40% Chance of Rain
    80°
    Forecast night icon
    Night
    30% Chance of Rain
    64°
    Friday 5/17
    Day
    80°
    40% Chance of Rain
    Forecast day icon
    Night
    64°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a chance of rain. Chance of precipitation 35%. High temperature around 80F. Dew point will be around 67F with an average humidity of 79%. Winds will be 3 mph from the W.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 64F with an average humidity of 89%. Winds will be 2 mph from the W.