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      Elev 1027 ft, 35.386 °N 120.614 °W

      Santa Margarita, CA

      Rail Head Arena, MacServices Station56°
      Updated: 10:24 PM PDT on September 19, 2026 (GMT -7)
      8 minutes ago
      86°
      45°
      56
      Feels Like 56
      Partly Cloudy
      N
      4
      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
        Sun 09/20
        Low 54°f
         5% Precip. / 0 in
        Partly cloudy skies early will give way to cloudy skies late. Low 54F. Winds light and variable.
        Tomorrow
        Mon 09/21
        High 79°f
         5% Precip. / 0 in
        Considerable clouds early. Some decrease in clouds later in the day. High 79F. Winds W at 10 to 15 mph.
        Tomorrow night
        Mon 09/21
        Low 54°f
         23% Precip. / 0 in
        Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 54F. Winds WSW at 10 to 15 mph.
        Hourly Forecast
        Now
        59°
        11PM
        59°
        12AM
        58°
        1AM
        57°
        2AM
        58°
        3AM
        56°
        4AM
        56°
        5AM
        56°
        6AM
        55°
        6:49AM
        Sunrise
        7AM
        55°
        8AM
        57°
        9AM
        62°
        10AM
        66°
        11AM
        71°
        12PM
        75°
        1PM
        76°
        2PM
        78°
        3PM
        75°
        4PM
        72°
        5PM
        70°
        6PM
        67°
        7PM
        64°
        7:01PM
        Sunset
        8PM
        62°
        9PM
        61°
        10PM
        60°
        Precipitation
        9%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        36
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.94 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point53°F
        5. Humidity 79%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KCSL Station History
        Almanac for September 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 86°F 80°F 100°F 1939
        4. Low 45°F 54°F 44°F 1968
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 80°F 107°F
        4. Low 45°F 54°F 45°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:49 AM 7:01 PM
        3. Civil Twilight 6:23 AM 7:27 PM
        4. Nautical Twilight 5:53 AM 7:56PM
        5. Astronomical Twilight 5:23 AM 8:26 PM
        1. Length of Visible Light 13h 3m
        2. Length of Day 12h 12m
        3. Tomorrow will be 2 minutes 13 seconds shorter
        1. Moon 3:53 PM 12:41 AM
        2. Waxing Gibbous69% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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