• Mostly sunny 58°
    Hair Frizz Current Weather
    • Relative Humidity
      64%
    • Wind
      Speed
      15 mph
    • Dew
      Point
      46°
  • Tonight

    May 5

    Lo 50°

    Patchy clouds

    Hair Frizz Weather
    • Wind
      Gust
      24 mph
    • Precip
      2%
    • Hours of Precip
      0
    Day Details >
  • Tomorrow

    May 6

    Hi 64°

    Mostly sunny and comfortable

    Watch for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      11%
    • Hours of Precip
      0
    Day Details >
  • Thursday

    May 7

    Hi 66°

    Times of clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      19%
    • Hours of Precip
      0
    Day Details >
Next

Pleasant this weekend

5/5 5/6 Now: 6:44pm
PM 6-10
  • 6pm Partly sunny 60° 0%
  • 7pm Partly sunny 59° 0%
  • 8pm Intermittent clouds 55° 0%
  • 9pm Partly cloudy 54° 0%
  • 10pm Partly cloudy 54° 0%
AM 5-10
  • 5am Partly cloudy 50° 0%
  • 6am Partly cloudy 50° 0%
  • 7am Partly sunny 50° 0%
  • 8am Mostly sunny 51° 0%
  • 9am Mostly sunny 53° 0%
  • 10am Mostly sunny 55° 0%
AM 11-4
  • 11am Mostly sunny 57° 0%
  • 12pm Mostly sunny 60° 0%
  • 1pm Mostly sunny 61° 0%
  • 2pm Mostly sunny 62° 1%
  • 3pm Mostly sunny 64° 1%
  • 4pm Mostly sunny 61° 1%
Hourly Forecast >
May 05, 2015; 4:10 PM ET
Five-day Weather Forecast for San Francisco, CA
San Francisco, CA Weather Forecast

Castro Valley Weather Report

San Francisco: Seasonable Weather to Hold Through Week

May 5, 2015; 7:47 PM ET

While a few showers will pass east of the Bay Area, seasonable weather and sunshine will hold in place through the weekend. more >

Style & Fashion Live Feed

    Loading...

    Loading...

    Loading...

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