• Today

    May 26

    68°Lo 50°

    Cool with low clouds breaking

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

    May 27

    71°Lo 50°

    Low clouds, then sun

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

    May 28

    72°Lo 53°

    Mostly sunny and pleasant

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

    May 29

    75°Lo 52°

    Mostly sunny and pleasant

    Low ragweed pollen levels
    • Precip
      2%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      15%
    more
  • Sat

    May 30

    76°Lo 52°

    Partly sunny and nice

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      10 mph
    • Cloud
      Cover
      42%
    more
Next Previous
Cloudy 51° RealFeel® 47°

N

E

S

W

  • Humidity: 92%
  • Pressure: 29.96 in ↑
  • UV Index: 0
  • Cloud Cover: 100%
  • Ceiling: 1200 ft
  • Dew Point: 49° F
  • Visibility: 10 mi
8 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:33 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:56 PM with 12:33 of moolight, then sets at 2:29 AM

Temperature Summary - 7:53 AM

  Temp (°F)
Now 51°
Yesterday 50°
RealFeel® 47°
RealFeel® Shade 47°
Wind Chill 51°
Dew Point 49°
  Hi / Lo
Previous 6 Hours 52°
  51°
Previous 12 Hours 58°
  51°
Previous 24 Hours 67°
  51°

Temperature History - May 26

more Historical Weather Data >
  Today Normal Record 5/26/2014
High 68° 78° 95° (1932) 89°
Low 50° 51° 32° (1918) 52°

Precipitation Summary - 7:53 AM

  Amount (in)
Previous 1 Hour 0
Previous 3 Hours 0
Previous 6 Hours 0
Previous 9 Hours 0
Previous 12 Hours 0
Previous 18 Hours 0
Previous 24 Hours 0

Napa Weather Report

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

May 26, 2015; 9:00 AM ET

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

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps