• Today

    May 23

    75°Lo 48°

    Cool with clouds breaking

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

    May 24

    76°Lo 49°

    Low clouds, then sun and cool

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

    May 25

    73°Lo 49°

    Low clouds, then sun

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

    May 26

    70°Lo 49°

    Cool with variable clouds

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      79%
    more
  • Wed

    May 27

    75°Lo 48°

    Mostly sunny and cool

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      19%
    more
Next Previous
Partly cloudy 63° Lo 53° RealFeel® 62° / 55°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 80%
  • Cloud Cover: 38%
  • Dew Point: 51° F
  • Visibility: 10 mi
2 mph

Temperature History - May 24

more Historical Weather Data >
  Today Normal Record 5/24/2014
High 76° N/A N/A 81°
Low 49° N/A N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:54 AM with 14:30 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:08 PM with 13:24 of moolight, then sets at 1:32 AM

Monte Rio Weather Report

San Francisco: Cool, Cloudy Weather to Linger for Holiday Weekend

May 23, 2015; 5:17 AM ET

More clouds and cooler weather can be expected across the Bay Area through the holiday weekend and into the new week. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps