10-Day Weather Forecast - Saint Johns, FL

As of

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  • 86|73°F
    70% Chance of Storms

    Today

    86°F

    Mostly cloudy. A slight chance of showers and thunderstorms early, then showers and thunderstorms likely. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 70 percent.

    Tonight

    73°F

    Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 60 percent.

    Hourly details
  • 91|75°F
    70% Chance of Storms

    Day

    91°F

    Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 106.

    Night

    75°F

    Mostly cloudy with showers and thunderstorms likely in the evening, then partly cloudy with a slight chance of showers after midnight. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 70 percent.

    Hourly details
  • 89|74°F
    70% Chance of Storms

    Day

    89°F

    Sunny with a slight chance of showers in the morning, then partly sunny with showers and thunderstorms likely in the afternoon. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 70 percent. Heat index values up to 106.

    Night

    74°F

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

    Hourly details
  • 87|75°F
    70% Chance of Storms

    Day

    87°F

    Mostly cloudy with showers and thunderstorms likely. Highs in the lower 90s. Chance of rain 70 percent. Heat index values up to 105.

    Night

    75°F

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

    Hourly details
  • 87|76°F
    50% Chance of Storms

    Day

    87°F

    Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105.

    Night

    76°F

    Mostly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105.

    Hourly details
  • 88|76°F
    50% Chance of Storms

    Day

    88°F

    Mostly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105.

    Night

    76°F

    Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Chance of rain 50 percent.

    Hourly details
  • 89|75°F
    40% Chance of Storms

    Day

    89°F

    Mostly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 40 percent. Heat index values up to 105.

    Night

    75°F

    Mostly clear with a 55% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 75F with an average humidity of 93%. Winds will be 3 mph from the E.

  • 90|75°F
    50% Chance of Storms

    Day

    90°F

    Sunny with a 50% chance for rain and thunderstorms. High temperature around 90F. Dew point will be around 77F with an average humidity of 80%. Winds will be 3 mph from the E.

    Night

    75°F

    Mostly clear with a 55% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 74F with an average humidity of 92%. Winds will be 2 mph from the SE.

  • 89|75°F
    50% Chance of Storms

    Day

    89°F

    Sunny with a 50% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 77F with an average humidity of 82%. Winds will be 2 mph from the E.

    Night

    75°F

    Clear with a 45% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 74F with an average humidity of 92%. Winds will be 2 mph from the E.

  • 89|75°F
    50% Chance of Storms

    Day

    89°F

    Sunny with a 50% chance for rain and thunderstorms. High temperature around 89F. Dew point will be around 77F with an average humidity of 82%. Winds will be 2 mph from the E.

    Night

    75°F

    Clear with a 55% chance for rain and thunderstorms. Low temperature around 75F. Dew point will be around 74F with an average humidity of 92%. Winds will be 3 mph from the SE.