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      Coastal Flood Advisory
      until 7:00 PM CDT
      +1 more alert
      Elev 3 ft, 29.902 °N 90.092 °W

      Harvey, LA

      Marrero Station85°
      Updated: 2:40 PM CDT on October 8, 2026 (GMT -5)
      3 minutes ago
      85°
      73°
      85
      Feels Like 90
      Partly Cloudy
      N
      17
      Gusts 29 mph
      Similar temperature is expected today
      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
        Today
        Thu 10/08
        High 85°f
         3% Precip. / 0 in
        Sun and clouds mixed. High around 85F. Winds ENE at 10 to 20 mph.
        Tonight
        Thu 10/08
        Low 73°f
         15% Precip. / 0 in
        Cloudy. Slight chance of a rain shower. Low 73F. Winds ENE at 10 to 20 mph.
        Tomorrow
        Fri 10/09
        High 80°f66°f
         20% Precip. / 0 in
        Cloudy and windy. A stray shower or thunderstorm is possible. High around 80F. Winds NE at 20 to 30 mph.
        Hourly Forecast
        Now
        85°
        3PM
        85°
        4PM
        84°
        5PM
        84°
        6PM
        81°
        6:37PM
        Sunset
        7PM
        79°
        8PM
        78°
        9PM
        78°
        10PM
        78°
        11PM
        77°
        12AM
        77°
        1AM
        76°
        2AM
        76°
        3AM
        76°
        4AM
        75°
        5AM
        75°
        6AM
        75°
        6:58AM
        Sunrise
        7AM
        74°
        8AM
        75°
        9AM
        77°
        10AM
        78°
        11AM
        79°
        12PM
        79°
        1PM
        79°
        2PM
        80°
        Precipitation
        15%
        Pollen
        None
        Air Quality
        54
        Moderate
        UV Index
        5
        Moderate
        Additional Conditions
        1. Pressure 29.87 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point64°F
        5. Humidity 50%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KNBG Station History
        Almanac for October 8, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 85°F 85°F 97°F 1941
        4. Low 73°F 68°F 42°F 1987
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 80°F 85°F 97°F
        4. Low 68°F 67°F 39°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:57 AM 6:37 PM
        3. Civil Twilight 6:33 AM 7:01 PM
        4. Nautical Twilight 6:06 AM 7:28PM
        5. Astronomical Twilight 5:38 AM 7:56 PM
        1. Length of Visible Light 12h 27m
        2. Length of Day 11h 39m
        3. Tomorrow will be 1 minute 45 seconds shorter
        1. Moon 4:56 AM 5:26 PM
        2. Waning Crescent5% of the Moon is Illuminated
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
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