• Some clouds 65°
    Bicycling Current Weather
    • RealFeel
      63°
    • UV
      0 - Very High
    • Wind
      Speed
      5 mph
  • Tonight

    Jul 31

    Lo 63°

    Partly cloudy

    Bicycling Weather
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      13 mph
    Day Details >
  • Tomorrow

    Aug 1

    Hi 89°

    Mostly sunny

    Excellent for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    Day Details >
  • Saturday

    Aug 2

    Hi 85°

    Mostly sunny

    Excellent for biking
    • Precip
      0%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    Day Details >
Next

Becoming noticeably warmer tomorrow

7/31 8/1 Now: 11:10pm
PM 11-3
  • 11pm Mostly clear 65° 0%
  • 12am Mostly clear 65° 0%
  • 1am Mostly clear 64° 0%
  • 2am Mostly clear 64° 0%
  • 3am Partly cloudy 64° 0%
AM 10-3
  • 10am Mostly sunny 74° 0%
  • 11am Mostly sunny 79° 0%
  • 12pm Mostly sunny 83° 0%
  • 1pm Mostly sunny 85° 0%
  • 2pm Mostly sunny 87° 0%
  • 3pm Mostly sunny 89° 0%
PM 4-9
  • 4pm Mostly sunny 87° 0%
  • 5pm Mostly sunny 86° 0%
  • 6pm Mostly sunny 83° 0%
  • 7pm Mostly sunny 80° 0%
  • 8pm Mostly sunny 75° 0%
  • 9pm Mostly clear 72° 0%
Hourly Forecast >

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Top Story

Los Altos Weather Report

VIDEO: California Wildfires Persist in Sierra Nevada Foothills, Yosemite National Park

August 1, 2014; 12:38 AM ET

A wildfire that has already destroyed more than 60 structures is threatening more in the Sierra Nevada foothills near Plymouth, California, according to state fire officials. more >

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Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.