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      Elev 29 ft, 33.817 °N 118.179 °W

      Signal Hill, CA

      Signal Hill Station64°
      Updated: 2:05 AM PDT on September 3, 2026 (GMT -7)
      4 minutes ago
      84°
      61°
      64
      Feels Like 64
      Fair
      N
      5
      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
        Tonight
        Thu 09/03
        Low 65°f
         4% Precip. / 0 in
        Partly cloudy. Low around 65F. Winds light and variable.
        Tomorrow
        Fri 09/04
        High 78°f
         3% Precip. / 0 in
        Partly cloudy skies. High 78F. Winds S at 10 to 15 mph.
        Tomorrow night
        Fri 09/04
        Low 66°f
         7% Precip. / 0 in
        A few clouds overnight. Low 66F. Winds NNW at 5 to 10 mph.
        Hourly Forecast
        Now
        68°
        3AM
        67°
        4AM
        67°
        5AM
        67°
        6AM
        67°
        6:28AM
        Sunrise
        7AM
        67°
        8AM
        69°
        9AM
        71°
        10AM
        73°
        11AM
        74°
        12PM
        75°
        1PM
        76°
        2PM
        76°
        3PM
        77°
        4PM
        77°
        5PM
        77°
        6PM
        76°
        7PM
        73°
        7:15PM
        Sunset
        8PM
        71°
        9PM
        70°
        10PM
        69°
        11PM
        69°
        12AM
        68°
        1AM
        68°
        2AM
        68°
        Precipitation
        6%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        56
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.96 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point62°F
        5. Humidity 81%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KLGB Station History
        Almanac for September 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 84°F 84°F 103°F 2007
        4. Low 61°F 65°F 55°F 1964
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for September 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 78°F 84°F 109°F
        4. Low 61°F 65°F 55°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:27 AM 7:15 PM
        3. Civil Twilight 6:02 AM 7:40 PM
        4. Nautical Twilight 5:32 AM 8:10PM
        5. Astronomical Twilight 5:01 AM 8:41 PM
        1. Length of Visible Light 13h 38m
        2. Length of Day 12h 47m
        3. Tomorrow will be 2 minutes 2 seconds shorter
        1. Moon 11:13 PM 1:25 PM
        2. Waning Gibbous50% of the Moon is Illuminated
        Sep 4
        Waning Half Last Qtr
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Precipitation
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