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      Coastal Flood Warning
      until 1:00 PM PDT
      Elev 75 ft, 33.657 °N 117.911 °W

      Costa Mesa, CA

      College Park Station61°
      Updated: 1:37 AM PDT on October 27, 2026 (GMT -7)
      7 minutes ago
      80°
      55°
      61
      Feels Like 61
      Clear
      N
      2
      Lower 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
        Tonight
        Tue 10/27
        Low 59°f
         5% Precip. / 0 in
        Partly cloudy skies. Low 59F. Winds light and variable.
        Tomorrow
        Wed 10/28
        High 74°f
         9% Precip. / 0 in
        Sun and a few passing clouds. High 74F. Winds SSE at 5 to 10 mph.
        Tomorrow night
        Wed 10/28
        Low 61°f
         12% Precip. / 0 in
        Overcast. Low 61F. Winds light and variable.
        Hourly Forecast
        Now
        61°
        2AM
        61°
        3AM
        61°
        4AM
        60°
        5AM
        61°
        6AM
        61°
        7AM
        61°
        7:06AM
        Sunrise
        8AM
        63°
        9AM
        66°
        10AM
        69°
        11AM
        71°
        12PM
        72°
        1PM
        73°
        2PM
        73°
        3PM
        73°
        4PM
        73°
        5PM
        72°
        6PM
        70°
        6:04PM
        Sunset
        7PM
        69°
        8PM
        67°
        9PM
        66°
        10PM
        66°
        11PM
        65°
        12AM
        65°
        1AM
        64°
        Precipitation
        12%
        Pollen
        None
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.99 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point58°F
        5. Humidity 91%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSNA Station History
        Almanac for October 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 74°F 72°F 88°F 1993
        4. Low 59°F 59°F 46°F 1952
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.2 in -
        7. Snow 0 in 0 in -
        Almanac for October 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 73°F 72°F 87°F
        4. Low 61°F 58°F 43°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:06 AM 6:04 PM
        3. Civil Twilight 6:40 AM 6:29 PM
        4. Nautical Twilight 6:11 AM 6:58PM
        5. Astronomical Twilight 5:42 AM 7:27 PM
        1. Length of Visible Light 11h 48m
        2. Length of Day 10h 57m
        3. Tomorrow will be 1 minute 53 seconds shorter
        1. Moon 7:03 PM 8:57 AM
        2. Waning Gibbous94% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
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