10-Day Weather Forecast - Saint Johns, FL

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  • 80|64°F
    Mostly Sunny
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    Today

    80°F

    Mostly sunny. Not as cool with highs in the lower 80s. East winds 10 to 15 mph.

    Tonight

    64°F

    Partly cloudy in the evening then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph becoming south around 5 mph after midnight.

    Hourly details
  • Day

    90°F

    Patchy fog in the morning. Mostly sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph.

    Night

    68°F

    Partly cloudy. Lows in the upper 60s. Southwest winds 5 to 10 mph.

    Hourly details
  • Day

    84°F

    Partly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 80s. West winds 5 to 10 mph. Chance of rain 50 percent.

    Night

    65°F

    Mostly cloudy. A chance of showers and thunderstorms in the evening then a slight chance of showers after midnight. Lows in the mid 60s. Chance of rain 50 percent.

    Hourly details
  • Day

    83°F

    Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 30 percent.

    Night

    67°F

    Mostly cloudy. A chance of showers with a slight chance of thunderstorms. Highs in the upper 80s. Lows in the mid 60s. Chance of rain 30 percent.

    Hourly details
  • Weekend Weather

  • Day

    85°F

    Mostly cloudy. A slight chance of showers in the morning then a chance of showers and thunderstorms in the afternoon. Breezy with highs around 90. Chance of rain 50 percent.

    Night

    60°F

    Showers with a chance of thunderstorms. Lows in the lower 60s. Highs in the lower 70s. Chance of rain 90 percent.

    Hourly details
  • Day

    71°F

    Showers with a chance of thunderstorms. Lows in the lower 60s. Highs in the lower 70s. Chance of rain 90 percent.

    Night

    54°F

    Mostly cloudy. Showers likely with a chance of thunderstorms in the evening then a chance of showers with a slight chance of thunderstorms after midnight. Lows in the upper 50s. Chance of rain 70 percent.

    Hourly details
  • Day

    78°F

    Mostly sunny. A chance of showers in the morning. Highs around 80. Chance of rain 30 percent.

    Night

    57°F

    Clear. Low temperature around 57F. Dew point will be around 52F with an average humidity of 67%. Winds will be 4 mph from the E.

  • Day

    81°F

    Sunny. High temperature around 81F. Dew point will be around 55F with an average humidity of 54%. Winds will be 2 mph from the SE.

    Night

    62°F

    Clear. Low temperature around 62F. Dew point will be around 58F with an average humidity of 74%. Winds will be 4 mph from the SE.

  • Day

    83°F

    Sunny. High temperature around 83F. Dew point will be around 62F with an average humidity of 65%. Winds will be 2 mph from the S.

    Night

    65°F

    Clear. Low temperature around 65F. Dew point will be around 62F with an average humidity of 79%. Winds will be 4 mph from the SE.

  • Day

    86°F

    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 86F. Dew point will be around 65F with an average humidity of 67%. Winds will be 2 mph from the SW.

    Night

    64°F

    Mostly clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 64F. Dew point will be around 62F with an average humidity of 75%. Winds will be 3 mph from the S.