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      Elev 243 ft, 37.316 °N 122.027 °W

      Cupertino, CA

      South Blaney Station50°
      Updated: 11:15 PM PST on November 2, 2026 (GMT -8)
      9 minutes ago
      67°
      45°
      50
      Feels Like 50
      Clear
      N
      1
      Similar temperature is expected tomorrow
      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
        Tue 11/03
        Low 49°f
         6% Precip. / 0 in
        Clear to partly cloudy. Low 49F. Winds light and variable.
        Tomorrow
        Wed 11/04
        High 65°f
         55% Precip. / 0.05 in
        Showers in the morning, then partly cloudy in the afternoon. High around 65F. Winds S at 5 to 10 mph. Chance of rain 60%.
        Tomorrow night
        Wed 11/04
        Low 49°f
         35% Precip. / 0.02 in
        Rain showers early with mostly cloudy conditions late. Low 49F. Winds light and variable. Chance of rain 40%.
        Hourly Forecast
        Now
        52°
        12AM
        52°
        1AM
        51°
        2AM
        50°
        3AM
        51°
        4AM
        51°
        5AM
        52°
        6AM
        52°
        6:34AM
        Sunrise
        7AM
        52°
        8AM
        55°
        9AM
        45%
        57°
        10AM
        46%
        59°
        11AM
        36%
        61°
        12PM
        55%
        63°
        1PM
        63°
        2PM
        64°
        3PM
        64°
        4PM
        63°
        5PM
        62°
        5:08PM
        Sunset
        6PM
        60°
        7PM
        59°
        8PM
        58°
        9PM
        31%
        57°
        10PM
        35%
        56°
        11PM
        55°
        Precipitation
        55%
        Pollen
        Ragweed Pollen
        Low
        Air Quality
        31
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.07 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point46°F
        5. Humidity 79%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KSJC Station History
        Almanac for November 2, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 67°F 70°F 85°F 1967
        4. Low 45°F 45°F 35°F 2003
        5. Rain/Snow Depth
        6. Precipitation 0 in 4.4 in -
        7. Snow 0 in 0 in -
        Almanac for November 3, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 69°F 83°F
        4. Low 49°F 45°F 33°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:34 AM 5:08 PM
        3. Civil Twilight 6:06 AM 5:36 PM
        4. Nautical Twilight 5:36 AM 6:06PM
        5. Astronomical Twilight 5:05 AM 6:37 PM
        1. Length of Visible Light 11h 29m
        2. Length of Day 10h 34m
        3. Tomorrow will be 2 minutes 3 seconds shorter
        1. Moon - 1:47 PM
        2. Waning Crescent44% 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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