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      Elev 13 ft, 33.745 °N 118.283 °W

      San Pedro, CA

      Barton Hill Station65°
      Updated: 1:52 AM PDT on September 22, 2026 (GMT -7)
      4 minutes ago
      79°
      67°
      65
      Feels Like 65
      Clear
      N
      1
      Similar 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
        Tonight
        Tue 09/22
        Low 66°f
         3% Precip. / 0 in
        Some clouds. Low 66F. Winds light and variable.
        Tomorrow
        Wed 09/23
        High 77°f
         10% Precip. / 0 in
        Sunshine along with some cloudy intervals. High 77F. Winds W at 10 to 15 mph.
        Tomorrow night
        Wed 09/23
        Low 66°f
         20% Precip. / 0 in
        Generally fair. Low 66F. Winds WNW at 5 to 10 mph.
        Hourly Forecast
        Now
        67°
        2AM
        67°
        3AM
        67°
        4AM
        67°
        5AM
        67°
        6AM
        67°
        6:41AM
        Sunrise
        7AM
        67°
        8AM
        69°
        9AM
        70°
        10AM
        72°
        11AM
        73°
        12PM
        74°
        1PM
        75°
        2PM
        76°
        3PM
        76°
        4PM
        75°
        5PM
        75°
        6PM
        73°
        6:49PM
        Sunset
        7PM
        72°
        8PM
        71°
        9PM
        71°
        10PM
        70°
        11PM
        70°
        12AM
        69°
        1AM
        69°
        Precipitation
        10%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        39
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.9 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point61°F
        5. Humidity 82%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KTOA Station History
        Almanac for September 22, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 79°F 78°F 105°F 1939
        4. Low 67°F 60°F 43°F 1954
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.1 in -
        7. Snow 0 in 0 in -
        Almanac for September 23, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 76°F 78°F 100°F
        4. Low 67°F 60°F 46°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:41 AM 6:49 PM
        3. Civil Twilight 6:16 AM 7:14 PM
        4. Nautical Twilight 5:47 AM 7:43PM
        5. Astronomical Twilight 5:18 AM 8:12 PM
        1. Length of Visible Light 12h 57m
        2. Length of Day 12h 8m
        3. Tomorrow will be 2 minutes 5 seconds shorter
        1. Moon 4:48 PM 2:36 AM
        2. Waxing Gibbous85% 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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