10-Day Weather Forecast - Saint Augustine Beach, FL

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  • |80°F
    40% Chance of Storms

    Tonight

    80°F

    Partly cloudy. A chance of showers and thunderstorms this evening. Lows in the mid 70s. South winds 10 to 15 mph becoming southwest 5 to 10 mph after midnight. Chance of rain 40 percent.

    Hourly details
  • 92|78°F
    60% Chance of Storms

    Day

    92°F

    Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the mid 90s. West winds around 5 mph becoming southeast in the afternoon. Chance of rain 60 percent. Heat index values up to 106.

    Night

    78°F

    Mostly cloudy with a chance of showers and thunderstorms in the evening then partly cloudy after midnight. Lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

    Hourly details
  • 91|77°F
    50% Chance of Storms

    Day

    91°F

    Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds around 5 mph becoming south in the afternoon. Chance of rain 50 percent. Heat index values up to 107.

    Night

    77°F

    Mostly cloudy in the evening then becoming partly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the upper 70s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.

    Hourly details
  • 90|77°F
    70% Chance of Storms

    Day

    90°F

    Mostly cloudy. Showers and thunderstorms likely. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 70 percent. Heat index values up to 105.

    Night

    77°F

    Mostly cloudy. Showers and thunderstorms likely. Highs in the mid 90s. Lows in the mid 70s. Chance of rain 70 percent. Heat index values up to 105.

    Hourly details
  • 91|77°F
    60% Chance of Storms

    Day

    91°F

    Mostly sunny. A slight chance of showers and thunderstorms in the morning then showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 60 percent.

    Night

    77°F

    Mostly cloudy. Showers and thunderstorms likely mainly in the evening. Lows in the mid 70s. Chance of rain 60 percent.

    Hourly details
  • 85|77°F
    70% Chance of Storms

    Day

    85°F

    Mostly cloudy. Showers and thunderstorms likely. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 70 percent.

    Night

    77°F

    Mostly cloudy. Showers and thunderstorms likely. Highs in the upper 80s. Lows in the upper 70s. Chance of rain 70 percent.

    Hourly details
  • 95|78°F
    Partly Cloudy

    Day

    95°F

    Partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the upper 70s. Chance of rain 20 percent.

    Night

    78°F

    Partly cloudy. A slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the upper 70s. Chance of rain 20 percent.

    Hourly details
  • 92|78°F
    30% Chance of Storms

    Day

    92°F

    Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. Heat index values up to 105.

    Night

    78°F

    Mostly clear with a 65% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 74F with an average humidity of 79%. Winds will be 7 mph from the S.

  • 91|77°F
    40% Chance of Storms

    Day

    91°F

    Mostly sunny with a 45% chance for rain and thunderstorms. High temperature around 91F. Dew point will be around 76F with an average humidity of 72%. Winds will be 6 mph from the SW.

    Night

    77°F

    Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 77F. Dew point will be around 74F with an average humidity of 79%. Winds will be 6 mph from the S.

  • 92|78°F
    30% Chance of Rain

    Day

    92°F

    Partly cloudy with a 40% chance for rain and thunderstorms. High temperature around 92F. Dew point will be around 75F with an average humidity of 71%. Winds will be 6 mph from the SW.

    Night

    78°F

    Partly cloudy with a 65% chance for rain and thunderstorms. Low temperature around 78F. Dew point will be around 73F with an average humidity of 75%. Winds will be 6 mph from the S.