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Personalized Forecasts

Featured Forecast

My Favorite Forecasts

    My Recent Locations

    • Today

      Sep 21

      68° /53°
      Sunny to partly cloudy
      • Excellent
      • for stargazing
      • Cloud Cover: 13%
      • Precip: 4%
      • Hours of Precip: 0
      More
    • Fri

      Sep 22

      71° /55°
      Mostly sunny and cool
      • Excellent
      • for stargazing
      • Cloud Cover: 2%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Sat

      Sep 23

      78° /54°
      Nice with plenty of sunshine
      • Excellent
      • for stargazing
      • Cloud Cover: 0%
      • Precip: 0%
      • Hours of Precip: 0
      More
    • Sun

      Sep 24

      81° /56°F
      Plenty of sunshine
      • Good
      • for stargazing
      • Cloud Cover: 26%
      • Precip: 0%
      • Hours of Precip: 0
    • Mon

      Sep 25

      84° /59°
      Sunny
      • Excellent
      • for stargazing
      • Cloud Cover: 1%
      • Precip: 0%
      • Hours of Precip: 0
      More

    Day

    81°Hi RealFeel® 88° Precipitation 0%
    Plenty of sunshine
    • Winds from the
    • NNW 6 mph
    • Gusts: 10 mph
    • Max UV Index: 13 (Extreme)
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    56°Lo RealFeel® 57° Precipitation 0%
    Partly cloudy
    • Winds from the
    • WSW 2 mph
    • Gusts: 8 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/24/2016
    High 81° 79° N/A 86°
    Low 56° 52° N/A 58°

    Sunrise/Sunset

    • Sunrise: 6:58 AM
    • Sunset: 7:03 PM
    • Duration: 12:05 hr

    Moonrise/Moonset

    • Moonrise: 11:14 AM
    • Moonset: 10:01 PM
    • Duration: 10:47 hr
    Astronomy

    Solunar Information for Los Altos, CA

    Thu, Sep 28
    First
    Thu, Oct 5
    Full
    Thu, Oct 12
    Last
    Thu, Oct 19
    New

    Sun. Stargazing