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      Heat Advisory
      until 10:00 PM PDT
      Elev 102 ft, 37.430 °N 122.182 °W

      Stanford, CA

      Santa Clara County Station78°
      Updated: 8:00 AM PDT on September 10, 2026 (GMT -7)
      8 minutes ago
      93°
      64°
      78
      Feels Like 78
      Partly Cloudy
      N
      0
      Lower temperature is expected today
      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
        Fri 09/11
        High 93°f
         0% Precip. / 0 in
        A mix of clouds and sun. Hot. High 93F. Winds NNW at 10 to 15 mph.
        Tonight
        Fri 09/11
        Low 58°f
         6% Precip. / 0 in
        A few clouds. Low 58F. Winds N at 5 to 10 mph.
        Tomorrow
        Sat 09/12
        High 80°f56°f
         18% Precip. / 0 in
        Some clouds in the morning will give way to mainly sunny skies for the afternoon. High near 80F. Winds NNW at 10 to 15 mph.
        Hourly Forecast
        Now
        71°
        9AM
        76°
        10AM
        80°
        11AM
        84°
        12PM
        89°
        1PM
        90°
        2PM
        91°
        3PM
        91°
        4PM
        91°
        5PM
        88°
        6PM
        86°
        7PM
        81°
        7:23PM
        Sunset
        8PM
        75°
        9PM
        71°
        10PM
        69°
        11PM
        67°
        12AM
        66°
        1AM
        65°
        2AM
        64°
        3AM
        62°
        4AM
        61°
        5AM
        61°
        6AM
        60°
        6:47AM
        Sunrise
        7AM
        59°
        8AM
        62°
        Precipitation
        19%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        31
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 29.98 in
        2. Visibility 9 miles
        3. Clouds Partly Cloudy
        4. Dew Point57°F
        5. Humidity 62%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPAO Station History
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 93°F 80°F 97°F 2015
        4. Low 64°F 54°F 46°F 2006
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 11, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 80°F 80°F 95°F
        4. Low 64°F 54°F 40°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:46 AM 7:23 PM
        3. Civil Twilight 6:20 AM 7:50 PM
        4. Nautical Twilight 5:49 AM 8:21PM
        5. Astronomical Twilight 5:17 AM 8:52 PM
        1. Length of Visible Light 13h 29m
        2. Length of Day 12h 37m
        3. Tomorrow will be 2 minutes 21 seconds shorter
        1. Moon 6:15 AM 7:10 PM
        2. New0% of the Moon is Illuminated
        Sep 10
        New Moon
        Sep 18
        Waxing Half First Qtr
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Precipitation
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