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      Elev 1096 ft, 33.635 °N 117.595 °W

      Rancho Santa Margarita, CA

      Updated: 4:49 PM PDT on October 28, 2026 (GMT -7)
      4 minutes ago
      75°
      54°
      70
      Feels Like 70
      Fair
      N
      6
      Similar temperature is expected tomorrow
      Wundermap

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      Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Thu 10/29
        Low 54°f
        8% Precip. / 0 in
        Mostly cloudy skies. Low 54F. Winds light and variable.
        Tomorrow
        Fri 10/30
        High 72°f
        18% Precip. / 0 in
        Overcast. High 72F. Winds SSW at 5 to 10 mph.
        Tomorrow night
        Fri 10/30
        Low 57°f
        24% Precip. / 0 in
        Overcast. Low 57F. Winds light and variable.
        Hourly Forecast
        Now
        71°
        5PM
        70°
        6PM
        68°
        6:01PM
        Sunset
        7PM
        65°
        8PM
        61°
        9PM
        60°
        10PM
        58°
        11PM
        57°
        12AM
        57°
        1AM
        56°
        2AM
        56°
        3AM
        55°
        4AM
        55°
        5AM
        54°
        6AM
        54°
        7AM
        54°
        7:06AM
        Sunrise
        8AM
        57°
        9AM
        61°
        10AM
        65°
        11AM
        68°
        12PM
        69°
        1PM
        70°
        2PM
        70°
        3PM
        69°
        4PM
        68°
        Additional Conditions
        1. Pressure 29.92 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point56°F
        5. Humidity 61%
        6. Rainfall 0 in
        7. Snow Depth 0 in
        KSNA Station History
        Almanac for October 28, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 75°F 81°F 99°F 1931
        4. Low 54°F 52°F 37°F 1989
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.2 in -
        7. Snow 0 in 0 in -
        Almanac for October 29, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 81°F 98°F
        4. Low 54°F 52°F 29°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:06 AM 6:01 PM
        3. Civil Twilight 6:40 AM 6:27 PM
        4. Nautical Twilight 6:11 AM 6:56PM
        5. Astronomical Twilight 5:42 AM 7:25 PM
        1. Length of Visible Light 11h 46m
        2. Length of Day 10h 55m
        3. Tomorrow will be 1 minute 52 seconds shorter
        1. Moon 7:57 PM 10:09 AM
        2. Waning Gibbous88% 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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