Saint Augustine Beach, Florida | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    76°
    Friday 5/17
    Forecast night icon
    76°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy early this evening then becoming mostly cloudy. Lows in the lower 70s. Southeast winds 5 to 10 mph becoming south.
  • Forecast day icon
    Saturday
    Partly Sunny
    86°
    Forecast night icon
    Night
    70% Chance of Storms
    76°
    Saturday 5/18
    Day
    86°
    Partly Sunny
    Forecast day icon
    Night
    76°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    Mostly cloudy with a chance of thunderstorms. A chance of showers in the evening then showers likely after midnight. Lows in the lower 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    80% Chance of Storms
    79°
    Forecast night icon
    Night
    80% Chance of Storms
    73°
    Sunday 5/19
    Day
    79°
    80% Chance of Storms
    Forecast day icon
    Night
    73°
    80% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely with a chance of thunderstorms in the morning then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. West winds 5 to 10 mph. Chance of rain 80 percent.
    Night Details
    Partly cloudy. Showers with thunderstorms likely in the evening then a chance of showers and thunderstorms after midnight. Lows in the upper 60s. Northwest winds 5 to 10 mph. Chance of rain 80 percent.
  • Forecast day icon
    Monday
    40% Chance of Storms
    75°
    Forecast night icon
    Night
    30% Chance of Storms
    72°
    Monday 5/20
    Day
    75°
    40% Chance of Storms
    Forecast day icon
    Night
    72°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of showers with a slight chance of thunderstorms. Highs in the lower 80s. Chance of rain 40 percent.
    Night Details
    Mostly clear. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 60s. Chance of rain 30 percent.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    71°
    Tuesday 5/21
    Day
    75°
    Mostly Sunny
    Forecast day icon
    Night
    71°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. A slight chance of showers and thunderstorms. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 20 percent.
    Night Details
    Mostly clear. A slight chance of showers and thunderstorms. Highs in the lower 80s. Lows in the upper 60s. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    78°
    Forecast night icon
    Night
    Mostly Clear
    73°
    Wednesday 5/22
    Day
    78°
    Mostly Sunny
    Forecast day icon
    Night
    73°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 80s. Lows around 70.
    Night Details
    Mostly clear. Highs in the upper 80s. Lows around 70.
  • Forecast day icon
    Thursday
    Mostly Sunny
    82°
    Forecast night icon
    Night
    Mostly Clear
    75°
    Thursday 5/23
    Day
    82°
    Mostly Sunny
    Forecast day icon
    Night
    75°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 80s. Lows around 70.
    Night Details
    Mostly clear. Highs in the upper 80s. Lows around 70.
  • Forecast day icon
    Friday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Hazy
    75°
    Friday 5/24
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    75°
    Hazy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 90.
    Night Details
    Clear. Low temperature around 75F. Dew point will be around 76F with an average humidity of 93%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Saturday
    Sunny
    84°
    Forecast night icon
    Night
    30% Chance of Rain
    77°
    Saturday 5/25
    Day
    84°
    Sunny
    Forecast day icon
    Night
    77°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 84F. Dew point will be around 76F with an average humidity of 89%. Winds will be 3 mph from the E.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 77F. Dew point will be around 76F with an average humidity of 93%. Winds will be 4 mph from the E.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    82°
    Forecast night icon
    Night
    30% Chance of Rain
    77°
    Sunday 5/26
    Day
    82°
    30% Chance of Rain
    Forecast day icon
    Night
    77°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 82F. Dew point will be around 77F with an average humidity of 92%. Winds will be 3 mph from the E.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 77F. Dew point will be around 77F with an average humidity of 94%. Winds will be 4 mph from the SE.