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      Heat Advisory
      until 10:00 PM PDT
      Elev 206 ft, 37.340 °N 122.028 °W

      Sunnyvale, CA

      Kinross Court Station86°
      Updated: 6:51 PM PDT on September 8, 2026 (GMT -7)
      10 minutes ago
      95°
      55°
      86
      Feels Like 84
      Fair
      N
      9
      Similar temperature is expected tomorrow
      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
        Tonight
        Wed 09/09
        Low 69°f
         1% Precip. / 0 in
        Partly cloudy early with increasing clouds overnight. Low 69F. Winds NNE at 5 to 10 mph.
        Tomorrow
        Thu 09/10
        High 97°f
         0% Precip. / 0 in
        Sunshine and clouds mixed. Hot. High 97F. Winds N at 10 to 15 mph.
        Tomorrow night
        Thu 09/10
        Low 71°f
         0% Precip. / 0 in
        Mostly clear skies. Low 71F. Winds N at 5 to 10 mph.
        Hourly Forecast
        Now
        85°
        7PM
        84°
        7:25PM
        Sunset
        8PM
        80°
        9PM
        78°
        10PM
        75°
        11PM
        74°
        12AM
        74°
        1AM
        73°
        2AM
        72°
        3AM
        71°
        4AM
        71°
        5AM
        71°
        6AM
        70°
        6:45AM
        Sunrise
        7AM
        70°
        8AM
        73°
        9AM
        77°
        10AM
        81°
        11AM
        84°
        12PM
        88°
        1PM
        91°
        2PM
        94°
        3PM
        95°
        4PM
        95°
        5PM
        94°
        6PM
        92°
        Precipitation
        1%
        Pollen
        Ragweed Pollen
        High
        Air Quality
        50
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 29.95 in
        2. Visibility 10 miles
        3. Clouds Partly Cloudy
        4. Dew Point56°F
        5. Humidity 36%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KNUQ Station History
        Almanac for September 9, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 95°F 82°F 106°F 1944
        4. Low 55°F 59°F 43°F 1928
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.4 in -
        7. Snow 0 in 0 in -
        Almanac for September 10, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 97°F 82°F 98°F
        4. Low 55°F 59°F 42°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:45 AM 7:24 PM
        3. Civil Twilight 6:19 AM 7:50 PM
        4. Nautical Twilight 5:47 AM 8:21PM
        5. Astronomical Twilight 5:16 AM 8:53 PM
        1. Length of Visible Light 13h 31m
        2. Length of Day 12h 39m
        3. Tomorrow will be 2 minutes 21 seconds shorter
        1. Moon 5:05 AM 6:43 PM
        2. Waning Crescent3% 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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