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      Flood Advisory
      until 8:30 PM PDT
      Elev 289 ft, 33.574 °N 117.722 °W

      Aliso Viejo, CA

      Aliso Viejo Station73°
      Updated: 7:45 PM PDT on October 21, 2026 (GMT -7)
      9 minutes ago
      79°
      59°
      73
      Feels Like 73
      Showers in Vicinity
      N
      7
      Lower temperature is expected tomorrow
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
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      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Thu 10/22
        Low 59°f
         96% Precip. / 0.36 in
        Showers with a possible thunderstorm early, then variable clouds overnight with still a chance of showers. Low 59F. Winds S at 5 to 10 mph. Chance of rain 100%.
        Tomorrow
        Fri 10/23
        High 67°f
         51% Precip. / 0.09 in
        Scattered thunderstorms in the morning, then partly cloudy late. High 67F. Winds SW at 5 to 10 mph. Chance of rain 50%.
        Tomorrow night
        Fri 10/23
        Low 56°f
         38% Precip. / 0.13 in
        Overcast with showers at times. Low 56F. Winds light and variable. Chance of rain 40%.
        Hourly Forecast
        Now
        67°
        8PM
        76%
        67°
        9PM
        62%
        66°
        10PM
        72%
        66°
        11PM
        66°
        12AM
        65°
        1AM
        65°
        2AM
        65°
        3AM
        43%
        63°
        4AM
        37%
        63°
        5AM
        33%
        62°
        6AM
        61°
        7AM
        60°
        7:01AM
        Sunrise
        8AM
        38%
        62°
        9AM
        64°
        10AM
        30%
        65°
        11AM
        46%
        66°
        12PM
        51%
        66°
        1PM
        66°
        2PM
        67°
        3PM
        67°
        4PM
        66°
        5PM
        65°
        6PM
        65°
        6:08PM
        Sunset
        7PM
        63°
        Precipitation
        76%
        Storms continuing through 11 PM
        Pollen
        None
        Air Quality
        32
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.83 in
        2. Visibility 6 miles
        3. Clouds Cloudy
        4. Dew Point65°F
        5. Humidity 93%
        6. Rainfall 0.06 in
        7. Snow Depth 0 in
         KSNA Station History
        Almanac for October 21, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 77°F 97°F 1965
        4. Low 59°F 55°F 36°F 1949
        5. Rain/Snow Depth
        6. Precipitation 0.36 in 3.9 in -
        7. Snow 0 in 0 in -
        Almanac for October 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 77°F 100°F
        4. Low 58°F 54°F 38°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:00 AM 6:09 PM
        3. Civil Twilight 6:35 AM 6:35 PM
        4. Nautical Twilight 6:06 AM 7:04PM
        5. Astronomical Twilight 5:37 AM 7:33 PM
        1. Length of Visible Light 11h 59m
        2. Length of Day 11h 9m
        3. Tomorrow will be 1 minute 57 seconds shorter
        1. Moon 3:41 PM 2:20 AM
        2. Waxing Gibbous80% of the Moon is Illuminated
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
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