• Today

    May 25

    78°Lo 54°

    Some clouds, then sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Tue

    May 26

    80°Lo 53°

    Sunny much of the time

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Wed

    May 27

    83°Lo 54°

    Sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Thu

    May 28

    87°Lo 56°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      11%
    more
  • Fri

    May 29

    89°Lo 57°

    Mostly sunny and warm

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      9 mph
    • Cloud
      Cover
      11%
    more
Next Previous
Mainly clear 57° Lo 54° RealFeel® 58° / 54°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 84%
  • Cloud Cover: 25%
  • Dew Point: 51° F
  • Visibility: 10 mi
4 mph

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2014
High 78° N/A N/A 94°
Low 54° N/A N/A 60°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:28 of sunlight, then sets at 8:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:58 PM with 12:58 of moolight, then sets at 1:56 AM

Tracy Weather Report

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

May 25, 2015; 4:00 PM ET

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

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps