10-Day Weather Forecast - San Marco, FL

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  • 63|47°F
    Sunny
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    Today

    63°F

    Areas of frost this morning. Sunny. Highs in the mid 60s. West winds 5 to 10 mph with gusts up to 20 mph.

    Tonight

    47°F

    Mostly clear. Lows in the lower 40s. West winds around 5 mph.

    Hourly details
  • Day

    66°F

    Mostly sunny in the morning then becoming mostly cloudy. Highs in the upper 60s. West winds 5 to 10 mph.

    Night

    58°F

    Mostly cloudy in the evening then clearing. Not as cool with lows in the lower 50s. Southwest winds 5 to 10 mph.

    Hourly details
  • Weekend Weather

  • Day

    75°F

    Mostly sunny with a slight chance of showers in the morning then mostly cloudy with showers likely with a slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

    Night

    62°F

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

    Hourly details
  • Day

    60°F

    Partly sunny. Cooler with highs in the lower 60s.

    Night

    52°F

    Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.

    Hourly details
  • Day

    67°F

    Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.

    Night

    52°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the upper 40s.

    Hourly details
  • Day

    70°F

    Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.

    Night

    55°F

    Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.

    Hourly details
  • Day

    73°F

    Partly cloudy. Highs in the lower 70s. Lows in the lower 50s.

    Night

    58°F

    Partly cloudy. Low temperature around 58F. Dew point will be around 57F with an average humidity of 81%. Winds will be 3 mph from the S.

  • Day

    74°F

    Sunny. High temperature around 74F. Dew point will be around 59F with an average humidity of 75%. Winds will be 2 mph from the SE.

    Night

    61°F

    Mostly clear. Low temperature around 61F. Dew point will be around 59F with an average humidity of 87%. Winds will be 3 mph from the SE.

  • Day

    74°F

    Partly cloudy. High temperature around 74F. Dew point will be around 62F with an average humidity of 79%. Winds will be 5 mph from the SE.

    Night

    62°F

    Mostly clear. Low temperature around 62F. Dew point will be around 62F with an average humidity of 89%. Winds will be 5 mph from the SE.

  • Weekend Weather

  • Day

    76°F

    Sunny. High temperature around 76F. Dew point will be around 63F with an average humidity of 79%. Winds will be 5 mph from the SE.

    Night

    63°F

    Clear. Low temperature around 63F. Dew point will be around 62F with an average humidity of 87%. Winds will be 5 mph from the SE.