Log In
    Favorites
        Member Settings
      Elev 131 ft, 37.367 °N 121.838 °W

      San Jose, CA

      Alum Rock (Pala Ave) Station59°
      Updated: 10:34 AM PDT on October 26, 2026 (GMT -7)
      8 minutes ago
      68°
      49°
      59
      Feels Like 59
      Partly Cloudy
      N
      1
      Lower temperature is expected today
      Wundermap

      Loading nearby stations…

       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
        Today
        Tue 10/27
        High 68°f
         2% Precip. / 0 in
        Partly cloudy skies. High 68F. Winds NW at 10 to 15 mph.
        Tonight
        Tue 10/27
        Low 50°f
         15% Precip. / 0 in
        Some clouds. Low around 50F. Winds NW at 5 to 10 mph.
        Tomorrow
        Wed 10/28
        High 66°f46°f
         10% Precip. / 0 in
        Intervals of clouds and sunshine. High 66F. Winds WNW at 5 to 10 mph.
        Hourly Forecast
        Now
        59°
        11AM
        60°
        12PM
        62°
        1PM
        64°
        2PM
        66°
        3PM
        67°
        4PM
        67°
        5PM
        66°
        6PM
        64°
        6:16PM
        Sunset
        7PM
        61°
        8PM
        60°
        9PM
        58°
        10PM
        57°
        11PM
        56°
        12AM
        56°
        1AM
        55°
        2AM
        54°
        3AM
        53°
        4AM
        52°
        5AM
        52°
        6AM
        51°
        7AM
        51°
        7:26AM
        Sunrise
        8AM
        51°
        9AM
        54°
        10AM
        57°
        Precipitation
        16%
        Pollen
        None
        Air Quality
        41
        Good
        UV Index
        3
        Moderate
        Additional Conditions
        1. Pressure 30.17 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point51°F
        5. Humidity 76%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KRHV Station History
        Almanac for October 26, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 68°F 72°F 91°F 2017
        4. Low 49°F 52°F 38°F 1919
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.1 in -
        7. Snow 0 in 0 in -
        Almanac for October 27, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 71°F 89°F
        4. Low 50°F 52°F 37°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:26 AM 6:15 PM
        3. Civil Twilight 6:59 AM 6:42 PM
        4. Nautical Twilight 6:28 AM 7:13PM
        5. Astronomical Twilight 5:58 AM 7:43 PM
        1. Length of Visible Light 11h 43m
        2. Length of Day 10h 49m
        3. Tomorrow will be 2 minutes 11 seconds shorter
        1. Moon 6:23 PM 8:09 AM
        2. Waning Gibbous98% of the Moon is Illuminated
        Nov 1
        Waning Half Last Qtr
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        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