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      Elev 1591 ft, 34.291 °N 118.537 °W

      Porter Ranch, CA

      Porter Ranch Station89°
      Updated: 2:29 PM PDT on September 11, 2026 (GMT -7)
      4 minutes ago
      94°
      71°
      89
      Feels Like 93
      Sunny
      N
      10
      Lower temperature is expected today
      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
        Today
        Sat 09/12
        High 94°f
         0% Precip. / 0 in
        Sunny. High 94F. Winds SSW at 10 to 15 mph.
        Tonight
        Sat 09/12
        Low 67°f
         7% Precip. / 0 in
        Mainly clear skies. Low 67F. Winds ESE at 5 to 10 mph.
        Tomorrow
        Sun 09/13
        High 90°f64°f
         7% Precip. / 0 in
        Partly cloudy skies. High around 90F. Winds SSE at 10 to 15 mph.
        Hourly Forecast
        Now
        93°
        3PM
        93°
        4PM
        92°
        5PM
        91°
        6PM
        88°
        7PM
        85°
        7:06PM
        Sunset
        8PM
        82°
        9PM
        79°
        10PM
        77°
        11PM
        75°
        12AM
        73°
        1AM
        72°
        2AM
        71°
        3AM
        71°
        4AM
        70°
        5AM
        70°
        6AM
        70°
        6:35AM
        Sunrise
        7AM
        68°
        8AM
        70°
        9AM
        73°
        10AM
        77°
        11AM
        81°
        12PM
        84°
        1PM
        86°
        2PM
        88°
        Precipitation
        7%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        43
        Good
        UV Index
        7
        High
        Additional Conditions
        1. Pressure 29.8 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point63°F
        5. Humidity 38%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KVNY Station History
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 94°F 94°F 112°F 1983
        4. Low 71°F 56°F 42°F 1952
        5. Rain/Snow Depth
        6. Precipitation 0 in 0 in -
        7. Snow 0 in 0 in -
        Almanac for September 12, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 90°F 94°F 114°F
        4. Low 71°F 56°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:34 AM 7:06 PM
        3. Civil Twilight 6:09 AM 7:31 PM
        4. Nautical Twilight 5:39 AM 8:00PM
        5. Astronomical Twilight 5:09 AM 8:31 PM
        1. Length of Visible Light 13h 21m
        2. Length of Day 12h 31m
        3. Tomorrow will be 2 minutes 6 seconds shorter
        1. Moon 7:08 AM 7:21 PM
        2. Waxing Crescent0% of the Moon is Illuminated
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Precipitation
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