• Early AM

    Jul 10

    Lo 56°

    Partly cloudy

    Common Cold Weather
    • Avg
      Temp
      67°
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      78°
  • Today

    Jul 10

    73°Lo 56°

    Mostly sunny

    Beneficial weather for colds
    • Avg
      Temp
      65°
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      77°
    more
  • Fri

    Jul 11

    70°Lo 55°

    Mostly sunny

    Beneficial weather for colds
    • Avg
      Temp
      63°
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      74°
    more
  • Sat

    Jul 12

    69°Lo 55°

    Mostly sunny

    Beneficial weather for colds
    • Avg
      Temp
      62°
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      74°
    more
  • Sun

    Jul 13

    72°Lo 56°

    Partly sunny

    Beneficial weather for colds
    • Avg
      Temp
      64°
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      75°
    more
Next Previous
Partly cloudy 56° RealFeel® 52°

N

E

S

W

  • Humidity: 94%
  • Cloud Cover: 43%
  • Dew Point: 56° F
  • Rain: 0 in
  • Snow: 0 in
  • Visibility: 10 mi
5 mph
Top Story

Castro Valley Weather Report

San Francisco: Dry, Sunny Conditions Ahead

July 10, 2014; 4:51 AM ET

With no rain to provide drought relief, San Francisco will see an extended stretch of sunshine and seasonable temperatures ahead. more >

Battling the Common Cold

Jun 23, 2014; 5:00 AM ET Marja Martinez talks about identifying and fighting the common cold.

Thu. Cold & Flu

Thu. UV Index