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      Elev 52 ft, 30.095 °N 83.086 °W

      O'Brien, FL

      O'Brien Station82°
      Updated: 9:17 AM EDT on September 1, 2026 (GMT -4)
      1 minute ago
      92°
      72°
      82
      Feels Like 93
      Mostly Cloudy
      N
      3
      Lower temperature is expected today
      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
        Tue 09/01
        High 92°f
        46% Precip. / 0.09 in
        Mostly cloudy this morning. Scattered thunderstorms developing this afternoon. High 92F. Winds NE at 5 to 10 mph. Chance of rain 50%.
        Tonight
        Tue 09/01
        Low 72°f
        24% Precip. / 0 in
        Some clouds. Low 72F. Winds light and variable.
        Tomorrow
        Wed 09/02
        High 90°f73°f
        82% Precip. / 0.2 in
        Mostly cloudy in the morning, then thunderstorms developing later in the day. High near 90F. Winds NE at 5 to 10 mph. Chance of rain 80%.
        Hourly Forecast
        Now
        78°
        10AM
        81°
        11AM
        84°
        12PM
        87°
        1PM
        89°
        2PM
        90°
        3PM
        91°
        4PM
        32%
        89°
        5PM
        46%
        86°
        6PM
        43%
        85°
        7PM
        84°
        7:54PM
        Sunset
        8PM
        81°
        9PM
        79°
        10PM
        78°
        11PM
        77°
        12AM
        76°
        1AM
        75°
        2AM
        75°
        3AM
        74°
        4AM
        74°
        5AM
        73°
        6AM
        73°
        7AM
        73°
        7:10AM
        Sunrise
        8AM
        74°
        9AM
        78°
        Precipitation
        46%
        Pollen
        None
        Air Quality
        29
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.07 in
        2. Visibility 6 miles
        3. Clouds Mostly Cloudy
        4. Dew Point77°F
        5. Humidity 98%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         K24J Station History
        Almanac for September 1, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 92°F 91°F 99°F 1998
        4. Low 72°F 71°F 60°F 1968
        5. Rain/Snow Depth
        6. Precipitation 0.09 in 3.6 in -
        7. Snow 0 in 0 in -
        Almanac for September 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 91°F 97°F
        4. Low 72°F 70°F 63°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:09 AM 7:54 PM
        3. Civil Twilight 6:44 AM 8:19 PM
        4. Nautical Twilight 6:16 AM 8:47PM
        5. Astronomical Twilight 5:46 AM 9:17 PM
        1. Length of Visible Light 13h 34m
        2. Length of Day 12h 45m
        3. Tomorrow will be 1 minute 45 seconds shorter
        1. Moon 10:26 PM 11:31 AM
        2. Waning Gibbous74% of the Moon is Illuminated
        Sep 4
        Waning Half Last Qtr
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Precipitation
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