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      Coastal Flood Watch
      until 11:00 AM EDT
      +4 more alerts
      Elev 49 ft, 32.810 °N 80.095 °W

      Johns Island, SC

      Charleston Executive Station73°
      Updated: 3:28 PM EDT on October 25, 2026 (GMT -4)
      3 minutes ago
      75°
      56°
      73
      Feels Like 73
      Mostly Cloudy
      N
      13
      Gusts 21 mph
      Similar temperature is expected tomorrow
      Wundermap

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       Wundermap
      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
        Tonight
        Sun 10/25
        Low 53°f
         4% Precip. / 0 in
        Partly cloudy skies. Low 53F. Winds NNE at 10 to 20 mph. Coastal flooding possible at high tide.
        Tomorrow
        Mon 10/26
        High 76°f
         5% Precip. / 0 in
        Mainly sunny. High 76F. Winds NNE at 10 to 15 mph. Coastal flooding possible at high tide.
        Tomorrow night
        Mon 10/26
        Low 50°f
         3% Precip. / 0 in
        Clear skies. Low around 50F. Winds light and variable.
        Hourly Forecast
        Now
        74°
        4PM
        74°
        5PM
        73°
        6PM
        71°
        6:35PM
        Sunset
        7PM
        68°
        8PM
        66°
        9PM
        64°
        10PM
        63°
        11PM
        62°
        12AM
        61°
        1AM
        60°
        2AM
        59°
        3AM
        57°
        4AM
        56°
        5AM
        55°
        6AM
        55°
        7AM
        54°
        7:33AM
        Sunrise
        8AM
        54°
        9AM
        58°
        10AM
        61°
        11AM
        66°
        12PM
        69°
        1PM
        72°
        2PM
        74°
        3PM
        75°
        Precipitation
        4%
        Pollen
        None
        Air Quality
        28
        Good
        UV Index
        2
        Low
        Additional Conditions
        1. Pressure 30.28 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point56°F
        5. Humidity 54%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KCHS Station History
        Almanac for October 25, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 75°F 88°F 2001
        4. Low 56°F 54°F 31°F 1937
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.1 in -
        7. Snow 0 in 0 in -
        Almanac for October 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 75°F 87°F
        4. Low 53°F 54°F 33°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:32 AM 6:36 PM
        3. Civil Twilight 7:07 AM 7:01 PM
        4. Nautical Twilight 6:38 AM 7:30PM
        5. Astronomical Twilight 6:09 AM 7:58 PM
        1. Length of Visible Light 11h 54m
        2. Length of Day 11h 3m
        3. Tomorrow will be 1 minute 51 seconds shorter
        1. Moon 6:05 PM 6:54 AM
        2. Waxing Gibbous99% of the Moon is Illuminated
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
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