• Today

    May 26

    78°Lo 51°

    Sunny much of the time

    Excellent for biking
    • Precip
      1%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
  • Wed

    May 27

    83°Lo 52°

    Sunny

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
  • Thu

    May 28

    85°Lo 56°

    Mostly sunny

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      16 mph
    more
  • Fri

    May 29

    88°Lo 56°

    Mostly sunny and warm

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      15 mph
    more
  • Sat

    May 30

    88°Lo 57°

    Partly sunny and warm

    Excellent for biking
    • Precip
      2%
    • Hours of Precip
      0
    • Wind
      Gust
      17 mph
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
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Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Clear
Temp (°F) 75° 76° 78° 77° 75° 72° 66° 62°
RealFeel® 82° 81° 81° 77° 73° 69° 63° 58°
Humidity 45% 43% 44% 45% 47% 51% 56% 61%
   
  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Rain
 
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Snow
 
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Ice
 
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  2pm 3pm 4pm 5pm 6pm 7pm 8pm 9pm
Wind (mph) 8 NW 9 NW 10 WNW 13 WNW 13 WNW 12 WNW 12 WNW 10 WNW
UV Index 8 7 5 3 2 0 0 0
Cloud Cover 11% 11% 11% 11% 11% 11% 11% 12%
Dew Point 52° 52° 54° 54° 54° 53° 50° 48°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2014
High 78° N/A N/A 91°
Low 51° N/A N/A 73°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:29 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:53 PM with 12:33 of moolight, then sets at 2:26 AM

Tracy Weather Report

San Francisco: Seasonable, Dry Weather to Remain Through Late Week

May 26, 2015; 9:00 AM ET

Dry and seasonable weather is forecast for San Francisco this 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.