My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Extreme Heat Warning
      until 8:00 PM PDT
      Elev 29 ft, 33.817 °N 118.179 °W

      Signal Hill, CA

      Signal Hill Station86°
      Updated: 7:02 PM PDT on October 4, 2026 (GMT -7)
      7 minutes ago
      101°
      72°
      86
      Feels Like 85
      Fair
      N
      9
      Same temperature is expected tomorrow
      Wundermap
      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
        Mon 10/05
        Low 75°f
         2% Precip. / 0 in
        Mainly clear. Low around 75F. Winds NNW at 5 to 10 mph.
        Tomorrow
        Tue 10/06
        High 102°f
         0% Precip. / 0 in
        Sunny skies. Hot. High 102F. Winds WNW at 10 to 15 mph.
        Tomorrow night
        Tue 10/06
        Low 73°f
         1% Precip. / 0 in
        Clear skies. Low 73F. Winds NNW at 10 to 15 mph.
        Hourly Forecast
        Now
        89°
        8PM
        86°
        9PM
        85°
        10PM
        83°
        11PM
        81°
        12AM
        79°
        1AM
        78°
        2AM
        77°
        3AM
        76°
        4AM
        76°
        5AM
        77°
        6AM
        76°
        6:50AM
        Sunrise
        7AM
        76°
        8AM
        79°
        9AM
        85°
        10AM
        91°
        11AM
        97°
        12PM
        97°
        1PM
        99°
        2PM
        100°
        3PM
        100°
        4PM
        98°
        5PM
        94°
        6PM
        91°
        6:31PM
        Sunset
        7PM
        89°
        Precipitation
        2%
        Pollen
        None
        Air Quality
        58
        Moderate
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.84 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point54°F
        5. Humidity 30%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KLGB Station History
        Almanac for October 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 101°F 79°F 105°F 1987
        4. Low 72°F 62°F 53°F 1973
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for October 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 102°F 79°F 104°F
        4. Low 75°F 61°F 51°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:49 AM 6:32 PM
        3. Civil Twilight 6:24 AM 6:57 PM
        4. Nautical Twilight 5:55 AM 7:26PM
        5. Astronomical Twilight 5:26 AM 7:55 PM
        1. Length of Visible Light 12h 33m
        2. Length of Day 11h 43m
        3. Tomorrow will be 2 minutes 4 seconds shorter
        1. Moon 12:21 AM 3:11 PM
        2. Waning Crescent41% of the Moon is Illuminated
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nearby Weather Stations
        Station Location
        Temp
        Windchill
        Heat Index
        Dew Point
        Humidity
        Wind
        Precip.
        Elev.
        Updated
        Loading nearby stations…
        Precipitation
        Loading…
        Health
        Loading…
        Weather Alerts
        Loading…
        Our AppsAbout UsContactCareers
        PWS NetworkWunderMap
        Trust CenterTerms of UsePrivacy PolicyData RightsPrivacy SettingsCookie NoticeData VendorsAccessibility Statement
        Level Access
        The Weather Company The Weather Channel Weather Underground Storm Radar
        © The Weather Company, LLC 2026
        Glossary