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      Elev 12 ft, 30.406 °N 90.133 °W

      Mandeville, LA

      Penn's Chapel Place Station80°
      Updated: 11:15 PM CDT on September 9, 2026 (GMT -5)
      8 minutes ago
      96°
      74°
      80
      Feels Like 86
      Clear
      N
      0
      Lower 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
        Thu 09/10
        Low 75°f
         24% Precip. / 0 in
        Mainly clear. A stray shower or thunderstorm is possible. Low around 75F. Winds light and variable.
        Tomorrow
        Fri 09/11
        High 86°f
         40% Precip. / 0.13 in
        Mixed clouds and sun with scattered thunderstorms. High 86F. Winds E at 5 to 10 mph. Chance of rain 40%.
        Tomorrow night
        Fri 09/11
        Low 75°f
         44% Precip. / 0.11 in
        Scattered thunderstorms during the evening, then cloudy skies overnight. Expect mist and reduced visibilities at times. Low around 75F. Winds light and variable. Chance of rain 40%.
        Hourly Forecast
        Now
        80°
        12AM
        79°
        1AM
        79°
        2AM
        78°
        3AM
        78°
        4AM
        77°
        5AM
        77°
        6AM
        77°
        6:42AM
        Sunrise
        7AM
        40%
        76°
        8AM
        78°
        9AM
        33%
        81°
        10AM
        35%
        82°
        11AM
        30%
        83°
        12PM
        85°
        1PM
        85°
        2PM
        85°
        3PM
        38%
        85°
        4PM
        35%
        84°
        5PM
        84°
        6PM
        84°
        7PM
        83°
        7:11PM
        Sunset
        8PM
        37%
        80°
        9PM
        31%
        79°
        10PM
        79°
        11PM
        44%
        78°
        Precipitation
        44%
        Pollen
        None
        Air Quality
        41
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.05 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point77°F
        5. Humidity 91%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KHDC Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 96°F 88°F 100°F 1980
        4. Low 74°F 69°F 56°F 1981
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 88°F 98°F
        4. Low 74°F 69°F 53°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:42 AM 7:12 PM
        3. Civil Twilight 6:18 AM 7:36 PM
        4. Nautical Twilight 5:49 AM 8:04PM
        5. Astronomical Twilight 5:20 AM 8:33 PM
        1. Length of Visible Light 13h 18m
        2. Length of Day 12h 29m
        3. Tomorrow will be 1 minute 48 seconds shorter
        1. Moon 6:07 AM 6:56 PM
        2. New0% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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