• Tonight

    May 27

    Lo 52°

    Clear

    Ragweed Pollen Weather
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sat

    May 28

    71°Lo 53°

    A full day of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    May 29

    68°Lo 53°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    May 30

    71°Lo 54°

    Sunny and pleasant

    Low ragweed pollen levels
    • Grass
      Pollen
      3 - Moderate
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Tue

    May 31

    73°Lo 54°

    Nice with sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
Mostly clear 65° RealFeel® 61°

N

E

S

W

  • Humidity: 60%
  • Pressure: 29.84 in
  • UV Index: 0
  • Cloud Cover: 25%
  • Ceiling: 37600 ft
  • Dew Point: 51° F
  • Visibility: 10 mi
14 mph

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:32 of sunlight, then sets at 8:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:19 AM with 10:50 of moolight, then sets at 11:09 AM

Temperature Summary - 9:48 PM

  Temp (°F)
Now 65°
Yesterday 74°
RealFeel® 61°
RealFeel® Shade 61°
Wind Chill 65°
Dew Point 51°
  Hi / Lo
Previous 6 Hours 71°
  61°
Previous 12 Hours 73°
  60°
Previous 24 Hours 73°
  52°

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2015
High 66° 65° 93° (1984) 58°
Low 52° 52° 47° (1911) 51°

Precipitation Summary - 9:48 PM

  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

San Francisco Weather Report

San Francisco: Dry, warm conditions to persist through early next week

May 27, 2016; 11:09 PM ET

Dry and warm conditions will span into early next week across the San Francisco area. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps