• Early AM

    May 5

    Lo 50°

    Clearing

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Today

    May 5

    63°Lo 50°

    Low clouds break for some sun

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

    May 6

    65°Lo 51°

    Sunshine; windy in the p.m.

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

    May 7

    66°Lo 50°

    Clouds and sun

    Low ragweed pollen levels
    • Precip
      17%
    • Wind
      Speed
      15 mph
    • Cloud
      Cover
      47%
    more
  • Fri

    May 8

    69°Lo 51°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      23%
    more
Next Previous
Clearing 50° RealFeel® 45°

N

E

S

W

  • Humidity: 83%
  • Cloud Cover: 40%
  • Dew Point: 46° F
  • Rain: 0 in
  • Snow: 0 in
  • Visibility: 10 mi
9 mph

San Bruno Weather Report

San Francisco: Seasonable Temperatures to Continue Through Week

May 5, 2015; 2:42 AM ET

A pattern of seasonable temperatures will continue through the first part of the new week, with low clouds in the morning and sunny conditions through the afternoon. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps