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      Elev 243 ft, 37.316 °N 122.027 °W

      Cupertino, CA

      South Blaney Station57°
      Updated: 1:47 AM PST on November 4, 2026 (GMT -8)
      5 minutes ago
      67°
      47°
      57
      Feels Like 57
      Cloudy
      N
      3
      Same temperature is expected today
      Wundermap

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       Wundermap
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Wed 11/04
        Low 50°f
         4% Precip. / 0 in
        Cloudy. Low near 50F. Winds light and variable.
        Tomorrow
        Thu 11/05
        High 67°f
         3% Precip. / 0 in
        Generally sunny despite a few afternoon clouds. High 67F. Winds NNW at 5 to 10 mph.
        Tomorrow night
        Thu 11/05
        Low 48°f
         7% Precip. / 0 in
        A few clouds from time to time. Low 48F. Winds light and variable.
        Hourly Forecast
        Now
        57°
        2AM
        57°
        3AM
        56°
        4AM
        55°
        5AM
        53°
        6AM
        53°
        6:35AM
        Sunrise
        7AM
        51°
        8AM
        54°
        9AM
        56°
        10AM
        60°
        11AM
        62°
        12PM
        64°
        1PM
        65°
        2PM
        66°
        3PM
        66°
        4PM
        65°
        5PM
        63°
        5:06PM
        Sunset
        6PM
        60°
        7PM
        59°
        8PM
        58°
        9PM
        57°
        10PM
        56°
        11PM
        54°
        12AM
        53°
        1AM
        52°
        Precipitation
        7%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        25
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.04 in
        2. Visibility 9 miles
        3. Clouds Cloudy
        4. Dew Point53°F
        5. Humidity 87%
        6. Rainfall 0.01 in
        7. Snow Depth 0 in
         KSJC Station History
        Almanac for November 4, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 69°F 85°F 1980
        4. Low 50°F 45°F 31°F 1935
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.5 in -
        7. Snow 0 in 0 in -
        Almanac for November 5, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 72°F 69°F 84°F
        4. Low 48°F 45°F 32°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:36 AM 5:06 PM
        3. Civil Twilight 6:08 AM 5:34 PM
        4. Nautical Twilight 5:37 AM 6:05PM
        5. Astronomical Twilight 5:07 AM 6:35 PM
        1. Length of Visible Light 11h 25m
        2. Length of Day 10h 30m
        3. Tomorrow will be 2 minutes 1 second shorter
        1. Moon 1:59 AM 2:40 PM
        2. Waning Crescent23% of the Moon is Illuminated
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
        Nov 24
        Full Moon
        Nov 30
        Waning Half Last Qtr
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