My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
Log In
    Favorites
        More Settings
      Elev 138 ft, 37.849 °N 122.264 °W

      Oakland, CA

      Alcatraz Ave Station
      Updated: 9:11 PM PDT on August 26, 2026 (GMT -7)
      6 minutes ago
      81°
      54°
      64
      Feels Like 64
      Clear
      N
      8
      Lower temperature is expected tomorrow
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
      Tonight
      Thu 08/27
      Low 58°f
      11% Precip. / 0 in
      Clear to partly cloudy. Low 58F. Winds SSW at 5 to 10 mph.
      Tomorrow
      Fri 08/28
      High 77°f
      8% Precip. / 0 in
      A mix of clouds and sun early, then becoming cloudy later in the day. High 77F. Winds SW at 10 to 15 mph.
      Tomorrow night
      Fri 08/28
      Low 58°f
      15% Precip. / 0 in
      Cloudy. Low 58F. Winds SW at 10 to 15 mph.
      Hourly Forecast
      Now
      65°
      10PM
      64°
      11PM
      63°
      12AM
      62°
      1AM
      63°
      2AM
      63°
      3AM
      62°
      4AM
      62°
      5AM
      59°
      6AM
      59°
      6:35AM
      Sunrise
      7AM
      59°
      8AM
      60°
      9AM
      63°
      10AM
      66°
      11AM
      69°
      12PM
      72°
      1PM
      73°
      2PM
      75°
      3PM
      75°
      4PM
      75°
      5PM
      73°
      6PM
      72°
      7PM
      69°
      7:45PM
      Sunset
      8PM
      66°
      9PM
      64°
      Precipitation
      11%
      Pollen
      Grass Pollen
      Low
      Air Quality
      27
      Good
      UV Index
      0
      Low
      Additional Conditions
      1. Pressure 29.93 in
      2. Visibility 9 miles
      3. Clouds Partly Cloudy
      4. Dew Point57°F
      5. Humidity 75%
      6. Rainfall 0 in
      7. Snow Depth 0 in
       KOAK Station History
      Almanac for August 27, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 81°F 76°F 88°F 1981
      4. Low 54°F 54°F 48°F 2009
      5. Rain/Snow Depth
      6. Precipitation 0 in 3.8 in -
      7. Snow 0 in 0 in -
      Almanac for August 28, 2026
      1. Forecast Average Record
      2. Temperature
      3. High 77°F 76°F 93°F
      4. Low 54°F 54°F 49°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 6:34 AM 7:45 PM
      3. Civil Twilight 6:07 AM 8:12 PM
      4. Nautical Twilight 5:35 AM 8:44PM
      5. Astronomical Twilight 5:01 AM 9:18 PM
      1. Length of Visible Light 14h 4m
      2. Length of Day 13h 10m
      3. Tomorrow will be 2 minutes 18 seconds shorter
      1. Moon 7:37 PM 6:01 AM
      2. Full99% of the Moon is Illuminated
      Aug 27
      Full Moon
      Sep 4
      Waning Half Last Qtr
      Sep 10
      New Moon
      Sep 18
      Waxing Half First Qtr
      Precipitation
      Loading…
      Health
      Loading…
      Weather Alerts
      Loading…
      Our AppsAbout UsContactCareersWeather Data APIs
      PWS NetworkWundermapFeedback & Support
      Terms of UsePrivacy PolicyCookie NoticeAccessibility StatementAdChoicesData Vendors
      essentialaccessibility.com
      We recognize our responsibility to use data and technology for good. We may use or share your data with our data vendors. Take control of your data.
      Review All Privacy and Ad Settings
      Choose how my information is shared
      Data Rights
      The Weather Company The Weather Channel Weather Underground Storm Radar
      © The Weather Company, LLC 2026
      Glossary