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      Gale Watch
      until 8:00 AM EDT
      Elev undefined ft, undefined °undefined undefined °undefined

      Port St. John, FL

      undefined Station77°
      Updated: 3:32 AM EDT on October 16, 2026 (GMT -4)
      6 minutes ago
      87°
      75°
      77
      Feels Like 77
      Partly Cloudy
      N
      2
      Similar temperature is expected today
      Wundermap

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      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Today
        Fri 10/16
        High 87°f
         68% Precip. / 0.27 in
        Scattered thunderstorms during the morning becoming more widespread this afternoon. High 87F. Winds light and variable. Chance of rain 70%.
        Tonight
        Fri 10/16
        Low 74°f
         23% Precip. / 0 in
        Cloudy. Low 74F. Winds light and variable.
        Tomorrow
        Sat 10/17
        High 80°f71°f
         47% Precip. / 0.09 in
        Scattered thunderstorms in the morning followed by a few showers in the afternoon. High near 80F. Winds NNW at 10 to 20 mph. Chance of rain 50%.
        Hourly Forecast
        Now
        77°
        4AM
        77°
        5AM
        76°
        6AM
        76°
        7AM
        76°
        7:24AM
        Sunrise
        8AM
        77°
        9AM
        81°
        10AM
        83°
        11AM
        40%
        85°
        12PM
        40%
        86°
        1PM
        68%
        86°
        2PM
        69%
        86°
        3PM
        57%
        85°
        4PM
        85°
        5PM
        84°
        6PM
        82°
        6:52PM
        Sunset
        7PM
        81°
        8PM
        79°
        9PM
        78°
        10PM
        78°
        11PM
        77°
        12AM
        77°
        1AM
        77°
        2AM
        76°
        3AM
        76°
        Precipitation
        69%
        Pollen
        None
        Air Quality
        30
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.03 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point75°F
        5. Humidity 93%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KTIX Station History
        Almanac for October 16, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 87°F 83°F 93°F 2009
        4. Low 75°F 69°F 48°F 1977
        5. Rain/Snow Depth
        6. Precipitation 0.27 in 3.6 in -
        7. Snow 0 in 0 in -
        Almanac for October 17, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 80°F 83°F 91°F
        4. Low 71°F 68°F 48°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:24 AM 6:52 PM
        3. Civil Twilight 7:00 AM 7:16 PM
        4. Nautical Twilight 6:33 AM 7:43PM
        5. Astronomical Twilight 6:05 AM 8:10 PM
        1. Length of Visible Light 12h 15m
        2. Length of Day 11h 27m
        3. Tomorrow will be 1 minute 36 seconds shorter
        1. Moon 12:57 PM 11:06 PM
        2. Waxing Crescent31% of the Moon is Illuminated
        Oct 18
        Waxing Half First Qtr
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
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