• Friday

    Dec 19

    58°Lo 47°

    Periods of rain

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Saturday

    Dec 20

    59°Lo 49°

    Times of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      0 - Low
    more
  • Sunday

    Dec 21

    63°Lo 50°

    Dense fog in the morning

    Low ragweed pollen levels
    • Precip
      7%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      77%
    more
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Tracy Weather Report

San Francisco: Dry Weather Ahead for the Weekend

December 18, 2014; 6:51 AM ET

Conditions will turn dry for San Francisco this weekend and last into next week. more >

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