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      Elev 7 ft, 30.105 °N 81.720 °W

      Fleming Island, FL

      Fleming Island Station84°
      Updated: 3:14 PM EDT on September 21, 2026 (GMT -4)
      2 minutes ago
      90°
      72°
      84
      Feels Like 93
      Light Rain and Thunder
      N
      9
      Similar temperature is expected tomorrow
      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
        Mon 09/21
        Low 73°f
         58% Precip. / 0.01 in
        Scattered thunderstorms during the evening. Partly cloudy skies after midnight. Low 73F. Winds NE at 5 to 10 mph. Chance of rain 60%.
        Tomorrow
        Tue 09/22
        High 89°f
         35% Precip. / 0.03 in
        Partly cloudy in the morning followed by scattered thunderstorms in the afternoon. High 89F. Winds NE at 5 to 10 mph. Chance of rain 40%.
        Tomorrow night
        Tue 09/22
        Low 74°f
         14% Precip. / 0 in
        Partly cloudy skies. Low 74F. Winds NE at 5 to 10 mph.
        Hourly Forecast
        Now
        81°
        4PM
        53%
        81°
        5PM
        80°
        6PM
        80°
        7PM
        81°
        7:24PM
        Sunset
        8PM
        79°
        9PM
        78°
        10PM
        77°
        11PM
        77°
        12AM
        76°
        1AM
        76°
        2AM
        75°
        3AM
        75°
        4AM
        75°
        5AM
        74°
        6AM
        74°
        7AM
        74°
        7:15AM
        Sunrise
        8AM
        75°
        9AM
        78°
        10AM
        81°
        11AM
        84°
        12PM
        36%
        85°
        1PM
        35%
        86°
        2PM
        87°
        3PM
        31%
        87°
        Precipitation
        53%
        Storms likely to end around 5:00 PM
        Pollen
        None
        Air Quality
        56
        Moderate
        UV Index
        6
        High
        Additional Conditions
        1. Pressure 29.89 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point74°F
        5. Humidity 79%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KNIP Station History
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 85°F 91°F 1983
        4. Low 72°F 75°F 62°F 1981
        5. Rain/Snow Depth
        6. Precipitation 0.01 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 89°F 85°F 94°F
        4. Low 72°F 75°F 59°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:14 AM 7:24 PM
        3. Civil Twilight 6:50 AM 7:48 PM
        4. Nautical Twilight 6:22 AM 8:16PM
        5. Astronomical Twilight 5:54 AM 8:44 PM
        1. Length of Visible Light 12h 57m
        2. Length of Day 12h 9m
        3. Tomorrow will be 1 minute 48 seconds shorter
        1. Moon 4:37 PM 2:13 AM
        2. Waxing Gibbous77% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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        Health
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