• Cloudy 54°
    Lawn Mowing Current Weather
    • Yesterday
      Precip
      0 in
    • UV
      0 - Very High
    • RealFeel
      52°
  • Today

    May 29

    Hi 66°

    Clouds, then sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      1%
    • Hi
      RealFeel
      72°
    Day Details >
  • Tomorrow

    May 30

    Hi 70°

    Clouds breaking for sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      8%
    • Hi
      RealFeel
      76°
    Day Details >
  • Sunday

    May 31

    Hi 67°

    Low clouds, then some sun

    Excellent for lawn mowing
    • Hours of Precip
      0
    • Precip
      3%
    • Hi
      RealFeel
      71°
    Day Details >
Next

Cool from Tuesday to Thursday

5/29 5/30 Now: 7:34am
AM 7-11
  • 7am Mostly cloudy 54° 0%
  • 8am Cloudy 55° 0%
  • 9am Cloudy 57° 0%
  • 10am Cloudy 57° 0%
  • 11am Cloudy 60° 0%
PM 6-11
  • 6pm Mostly sunny 62° 0%
  • 7pm Mostly sunny 61° 0%
  • 8pm Mostly sunny 58° 0%
  • 9pm Mostly clear 56° 0%
  • 10pm Mostly clear 56° 0%
  • 11pm Mostly clear 55° 0%
AM 12-5
  • 12am Mostly clear 55° 0%
  • 1am Mostly clear 55° 0%
  • 2am Cloudy 55° 0%
  • 3am Cloudy 55° 0%
  • 4am Cloudy 54° 0%
  • 5am Cloudy 54° 0%
Hourly Forecast >
May 29, 2015; 5:22 AM ET
Five-day Weather Forecast for San Francisco, CA
San Francisco, CA Weather Forecast

Castro Valley Weather Report

San Francisco: Dry Weather to Remain Into Early Next Week

May 29, 2015; 9:47 AM ET

The San Francisco area will continue in a dry pattern into early next week. more >

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Why Do Leaves Change Color?

Sep 20, 2011; 5:00 AM ET Why do leaves change from green to beautiful shades of red, orange and yellow in the fall?

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