• Tonight

    May 25

    Lo 55°

    Thickening clouds

    Hair Frizz Weather
    • Wind
      Gust
      21 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Tue

    May 26

    67°Lo 54°

    Low clouds, then some sun

    Watch for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      3%
    • Hours of Precip
      0
  • Wed

    May 27

    68°Lo 54°

    Low clouds, then sunshine

    Advisory for hair frizz
    • Wind
      Gust
      17 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Thu

    May 28

    70°Lo 56°

    Plenty of sunshine

    Advisory for hair frizz
    • Wind
      Gust
      16 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Fri

    May 29

    70°Lo 56°

    Mostly sunny and cool

    Advisory for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
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Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 56° 55° 55° 55° 55° 55° 56° 58°
RealFeel® 54° 54° 54° 54° 54° 55° 56° 59°
Humidity 81% 81% 81% 82% 81% 82% 79% 76%
   
  2am 3am 4am 5am 6am 7am 8am 9am
Rain
 
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Snow
 
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Ice
 
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  2am 3am 4am 5am 6am 7am 8am 9am
Wind (mph) 6 SW 6 SW 5 SW 5 SW 5 SW 5 SW 6 SW 6 WSW
UV Index 0 0 0 0 0 0 1 1
Cloud Cover 95% 95% 95% 95% 95% 95% 95% 95%
Dew Point 50° 50° 50° 50° 49° 50° 50° 50°
Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2014
High 67° 73° N/A 73°
Low 54° 53° N/A 54°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:28 of sunlight, then sets at 8:19 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:55 PM with 12:33 of moolight, then sets at 2:28 AM

Fremont Weather Report

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

May 25, 2015; 8:00 PM ET

Dry and seasonable weather is forecast for San Francisco this week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index