10-Day Weather Forecast - Saint Marks, FL

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  • 89|69°F
    Sunny

    Today

    89°F

    Patchy fog this morning. Sunny. Highs in the upper 80s. Southeast winds 5 to 10 mph becoming south this afternoon.

    Tonight

    69°F

    Mostly clear. Lows in the lower 70s. South winds around 5 mph becoming east after midnight.

    Hourly details
  • Day

    91°F

    Sunny. Highs around 90. Southeast winds around 5 mph.

    Night

    69°F

    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 70s. South winds around 5 mph becoming east after midnight.

    Hourly details
  • Day

    91°F

    Mostly sunny. Highs around 90. Southeast winds around 5 mph.

    Night

    69°F

    Mostly clear. Lows around 70. Highs around 90.

    Hourly details
  • Day

    90°F

    Mostly clear. Lows around 70. Highs around 90.

    Night

    70°F

    Mostly clear. A slight chance of showers after midnight. Lows in the lower 70s. Chance of rain 20 percent.

    Hourly details
  • Day

    89°F

    Mostly sunny. A slight chance of showers in the morning. Highs in the upper 80s. Chance of rain 20 percent.

    Night

    68°F

    Partly cloudy. Lows in the mid 70s. Highs in the upper 80s.

    Hourly details
  • Weekend Weather

  • Day

    86°F

    Partly cloudy. Lows in the mid 70s. Highs in the upper 80s.

    Night

    71°F

    Partly cloudy. Lows in the mid 70s. Highs in the upper 80s.

    Hourly details
  • Day

    86°F

    Mostly sunny with a slight chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 20 percent.

    Night

    71°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 71F. Dew point will be around 71F with an average humidity of 90%. Winds will be 2 mph from the SW.

  • Day

    89°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 89F. Dew point will be around 71F with an average humidity of 68%. Winds will be 4 mph from the S.

    Night

    71°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 71F. Dew point will be around 70F with an average humidity of 82%. Winds will be 2 mph from the S.

  • Day

    89°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 89F. Dew point will be around 71F with an average humidity of 68%. Winds will be 4 mph from the S.

    Night

    71°F

    Partly cloudy. Low temperature around 71F. Dew point will be around 69F with an average humidity of 80%. Winds will be 2 mph from the N.

  • Day

    91°F

    Partly cloudy. High temperature around 90F. Dew point will be around 69F with an average humidity of 64%. Winds will be 3 mph from the S.

    Night

    71°F

    Partly cloudy. Low temperature around 71F. Dew point will be around 69F with an average humidity of 79%. Winds will be 2 mph from the SW.