Saint Augustine Beach, Florida | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Storms
    72°
    Sunday 5/19
    Forecast night icon
    72°
    50% Chance of Storms
    Hourly
    Night Details
    Mostly cloudy late this evening then becoming partly cloudy. A chance of showers with a slight chance of thunderstorms late this evening. Lows in the upper 60s. North winds 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Monday
    40% Chance of Storms
    75°
    Forecast night icon
    Night
    Partly Cloudy
    72°
    Monday 5/20
    Day
    75°
    40% Chance of Storms
    Forecast day icon
    Night
    72°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 80. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 40 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Lows in the upper 60s. Northeast winds 10 to 15 mph.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    77°
    Forecast night icon
    Night
    Mostly Clear
    73°
    Tuesday 5/21
    Day
    77°
    30% Chance of Storms
    Forecast day icon
    Night
    73°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny with a chance of rain. A slight chance of thunderstorms in the afternoon. Highs in the lower 80s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
    Night Details
    Mostly clear. A slight chance of showers and thunderstorms in the evening. Patchy fog after midnight. Lows around 70. Northeast winds 10 to 15 mph diminishing to around 5 mph after midnight. Chance of rain 20 percent.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    77°
    Forecast night icon
    Night
    Mostly Clear
    72°
    Wednesday 5/22
    Day
    77°
    Mostly Sunny
    Forecast day icon
    Night
    72°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 80s. Lows in the upper 60s.
    Night Details
    Mostly clear. Highs in the upper 80s. Lows in the upper 60s.
  • Forecast day icon
    Thursday
    Mostly Sunny
    81°
    Forecast night icon
    Night
    Mostly Clear
    74°
    Thursday 5/23
    Day
    81°
    Mostly Sunny
    Forecast day icon
    Night
    74°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 80s. Lows in the upper 60s.
    Night Details
    Mostly clear. Highs in the upper 80s. Lows in the upper 60s.
  • Forecast day icon
    Friday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Partly Cloudy
    75°
    Friday 5/24
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    75°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Highs in the upper 80s. Lows in the upper 60s.
    Night Details
    Partly cloudy. Lows in the lower 70s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    85°
    Forecast night icon
    Night
    Mostly Clear
    75°
    Saturday 5/25
    Day
    85°
    Mostly Sunny
    Forecast day icon
    Night
    75°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 20 percent.
    Night Details
    Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 20 percent.
  • Forecast day icon
    Sunday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    30% Chance of Rain
    75°
    Sunday 5/26
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    75°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. A slight chance of showers and thunderstorms. Lows in the lower 70s. Highs around 90. Chance of rain 20 percent.
    Night Details
    Mostly clear with a 30% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 77F with an average humidity of 97%. Winds will be 4 mph from the E.
  • Forecast day icon
    Monday
    Hazy
    83°
    Forecast night icon
    Night
    30% Chance of Rain
    76°
    Monday 5/27
    Day
    83°
    Hazy
    Forecast day icon
    Night
    76°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 83F. Dew point will be around 77F with an average humidity of 92%. Winds will be 4 mph from the E.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 76F. Dew point will be around 77F with an average humidity of 94%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    84°
    Forecast night icon
    Night
    40% Chance of Rain
    76°
    Tuesday 5/28
    Day
    84°
    30% Chance of Rain
    Forecast day icon
    Night
    76°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a 30% chance for rain and thunderstorms. High temperature around 84F. Dew point will be around 78F with an average humidity of 92%. Winds will be 3 mph from the SE.
    Night Details
    Mostly clear with a 35% chance for rain and thunderstorms. Low temperature around 76F. Dew point will be around 77F with an average humidity of 93%. Winds will be 4 mph from the SE.