• Tonight

    Jul 25

    Lo 63°

    Clear to partly cloudy

    Bicycling Weather
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
  • Sat

    Jul 26

    83°Lo 62°

    Areas of low clouds, then sun

    Excellent for biking
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      11 mph
    more
  • Sun

    Jul 27

    84°Lo 61°

    Partly sunny

    Excellent for biking
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
  • Mon

    Jul 28

    82°Lo 63°

    Partly sunny

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      11 mph
    more
  • Tue

    Jul 29

    82°Lo 63°

    Areas of low clouds, then sun

    Excellent for biking
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      12 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
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8pm 9pm 10pm 11pm Sat
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Sunny
Sunny
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 82° 78° 73° 71° 70° 68° 68° 67°
RealFeel® 78° 73° 69° 68° 67° 65° 64° 63°
Humidity 45% 51% 57% 62% 65% 68% 70% 71%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
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Snow
 
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Ice
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 7 NNW 5 NNW 4 NNW 3 NW 2 WNW 2 WNW 2 SE 2 WNW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 4% 7% 8% 11% 11% 11% 11% 11%
Dew Point 59° 58° 57° 58° 58° 57° 57° 57°
Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Jul 25

more Historical Weather Data >
  Today Normal Record 7/25/2013
High 93° 79° N/A 73°
Low 63° 56° N/A 58°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:07 AM with 14:16 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:11 AM with 14:13 of moolight, then sets at 7:24 PM

Top Story

Los Altos Weather Report

Dry Weather Continues for San Francisco

July 25, 2014; 7:50 PM ET

Much-needed rain for the drought-plagued Bay Area remains out of the forecast through the weekend and into next week. more >

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.