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      Elev 104 ft, 37.386 °N 122.079 °W

      Mountain View, CA

      Old Mountain View - Sierra Station59°
      Updated: 9:33 AM PDT on October 19, 2026 (GMT -7)
      7 minutes ago
      65°
      54°
      59
      Feels Like 59
      Cloudy
      N
      0
      Lower temperature is expected today
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       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 10/20
        High 65°f
         1% Precip. / 0 in
        Cloudy skies this morning will become partly cloudy this afternoon. High around 65F. Winds NNW at 10 to 15 mph.
        Tonight
        Tue 10/20
        Low 53°f
         17% Precip. / 0 in
        Cloudy. Low 53F. Winds NE at 5 to 10 mph.
        Tomorrow
        Wed 10/21
        High 70°f56°f
         11% Precip. / 0 in
        A mix of clouds and sun in the morning followed by cloudy skies during the afternoon. High near 70F. Winds NNE at 5 to 10 mph.
        Hourly Forecast
        Now
        59°
        10AM
        60°
        11AM
        62°
        12PM
        63°
        1PM
        64°
        2PM
        65°
        3PM
        65°
        4PM
        64°
        5PM
        63°
        6PM
        62°
        6:25PM
        Sunset
        7PM
        60°
        8PM
        58°
        9PM
        58°
        10PM
        57°
        11PM
        56°
        12AM
        56°
        1AM
        55°
        2AM
        55°
        3AM
        54°
        4AM
        54°
        5AM
        54°
        6AM
        54°
        7AM
        54°
        7:21AM
        Sunrise
        8AM
        54°
        9AM
        57°
        Precipitation
        18%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        17
        Good
        UV Index
        1
        Low
        Additional Conditions
        1. Pressure 30.01 in
        2. Visibility 9 miles
        3. Clouds Cloudy
        4. Dew Point47°F
        5. Humidity 63%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KNUQ Station History
        Almanac for October 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 65°F 73°F 87°F 2012
        4. Low 54°F 48°F 39°F 1993
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.8 in -
        7. Snow 0 in 0 in -
        Almanac for October 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 70°F 73°F 88°F
        4. Low 53°F 48°F 36°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:20 AM 6:25 PM
        3. Civil Twilight 6:53 AM 6:52 PM
        4. Nautical Twilight 6:23 AM 7:22PM
        5. Astronomical Twilight 5:53 AM 7:52 PM
        1. Length of Visible Light 11h 58m
        2. Length of Day 11h 5m
        3. Tomorrow will be 2 minutes 16 seconds shorter
        1. Moon 3:09 PM 12:29 AM
        2. Waxing Gibbous61% of the Moon is Illuminated
        Oct 25
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 8
        New Moon
        Nov 17
        Waxing Half First Qtr
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