Saint Augustine, Florida | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    75°
    Friday 5/17
    Forecast night icon
    75°
    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
    87°
    Forecast night icon
    Night
    70% Chance of Storms
    76°
    Saturday 5/18
    Day
    87°
    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
    76°
    Forecast night icon
    Night
    30% Chance of Storms
    72°
    Monday 5/20
    Day
    76°
    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
    76°
    Forecast night icon
    Night
    Mostly Clear
    71°
    Tuesday 5/21
    Day
    76°
    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
    79°
    Forecast night icon
    Night
    Mostly Clear
    72°
    Wednesday 5/22
    Day
    79°
    Mostly Sunny
    Forecast day icon
    Night
    72°
    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
    83°
    Forecast night icon
    Night
    Mostly Clear
    75°
    Thursday 5/23
    Day
    83°
    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
    85°
    Forecast night icon
    Night
    Clear
    75°
    Friday 5/24
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    75°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 90.
    Night Details
    Clear. Low temperature around 75F. Dew point will be around 72F with an average humidity of 80%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Saturday
    Sunny
    85°
    Forecast night icon
    Night
    30% Chance of Rain
    76°
    Saturday 5/25
    Day
    85°
    Sunny
    Forecast day icon
    Night
    76°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 85F. Dew point will be around 72F with an average humidity of 75%. Winds will be 3 mph from the E.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 76F. Dew point will be around 72F with an average humidity of 81%. Winds will be 4 mph from the SE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    83°
    Forecast night icon
    Night
    30% Chance of Rain
    77°
    Sunday 5/26
    Day
    83°
    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 83F. Dew point will be around 73F with an average humidity of 79%. 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 73F with an average humidity of 82%. Winds will be 4 mph from the SE.