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      Coastal Flood Advisory
      until 12:00 PM PST
      Elev 75 ft, 33.657 °N 117.911 °W

      Costa Mesa, CA

      College Park Station79°
      Updated: 4:05 PM PST on November 9, 2026 (GMT -8)
      7 minutes ago
      84°
      57°
      79
      Feels Like 80
      Fair
      N
      7
      Similar temperature is expected tomorrow
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      575
      90
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      7
      0 mph

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      Temperature, dewpoint and wind modeled down to the neighborhood.

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      Now
      Radar debug
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Tue 11/10
        Low 62°f
         2% Precip. / 0 in
        A few passing clouds, otherwise generally clear. Low 62F. Winds ENE at 5 to 10 mph.
        Tomorrow
        Wed 11/11
        High 81°f
         2% Precip. / 0 in
        Mostly sunny. High 81F. Winds SW at 5 to 10 mph.
        Tomorrow night
        Wed 11/11
        Low 61°f
         4% Precip. / 0 in
        Clear. Low 61F. Winds light and variable.
        Hourly Forecast
        Now
        79°
        4:52PM
        Sunset
        5PM
        77°
        6PM
        75°
        7PM
        73°
        8PM
        72°
        9PM
        70°
        10PM
        69°
        11PM
        67°
        12AM
        66°
        1AM
        65°
        2AM
        64°
        3AM
        64°
        4AM
        64°
        5AM
        64°
        6AM
        63°
        6:18AM
        Sunrise
        7AM
        64°
        8AM
        69°
        9AM
        73°
        10AM
        76°
        11AM
        79°
        12PM
        80°
        1PM
        80°
        2PM
        80°
        3PM
        80°
        4PM
        79°
        Precipitation
        3%
        Pollen
        None
        Air Quality
        29
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.96 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point53°F
        5. Humidity 41%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSNA Station History
        Almanac for November 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 70°F 86°F 2016
        4. Low 57°F 56°F 41°F 1945
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.7 in -
        7. Snow 0 in 0.1 in -
        Almanac for November 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 81°F 70°F 84°F
        4. Low 62°F 56°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:18 AM 4:52 PM
        3. Civil Twilight 5:51 AM 5:18 PM
        4. Nautical Twilight 5:22 AM 5:48PM
        5. Astronomical Twilight 4:52 AM 6:17 PM
        1. Length of Visible Light 11h 26m
        2. Length of Day 10h 34m
        3. Tomorrow will be 1 minute 38 seconds shorter
        1. Moon 6:50 AM 4:54 PM
        2. Waxing Crescent0% of the Moon is Illuminated
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Nov 30
        Waning Half Last Qtr
        Dec 8
        New Moon
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