• Today

    May 28

    77°Lo 53°

    Low clouds, then some sun

    Watch for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      0%
    • Hours of Precip
      0
  • Fri

    May 29

    80°Lo 54°

    Low clouds, then sunshine

    Watch for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sat

    May 30

    83°Lo 53°

    Areas of low clouds, then sun

    Unlikely for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Sun

    May 31

    74°Lo 50°

    Low clouds, then some sun

    Watch for hair frizz
    • Wind
      Gust
      15 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
  • Mon

    Jun 1

    75°Lo 50°

    Low clouds, then some sun

    Advisory for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      0%
    • Hours of Precip
      0
    more
Next Previous
Hi 77° RealFeel® 82° Precipitation 0%

Day

N

E

S

W

  • W 9 mph
  • Gusts: 14 mph

Low clouds followed by some sun

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 53° RealFeel® 52° Precipitation 0%

Night

N

E

S

W

  • W 5 mph
  • Gusts: 12 mph

Mostly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - May 28

more Historical Weather Data >
  Today Normal Record 5/28/2014
High 77° 76° N/A 79°
Low 53° 50° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:30 of sunlight, then sets at 8:21 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:45 PM with 11:46 of moolight, then sets at 3:31 AM

Stanford Weather Report

San Francisco: Dry, Pleasant Weather to Hold Through Weekend

May 28, 2015; 12:32 AM ET

A dry and quiet pattern will be in place across the Bay area over the next several days before rain returns early in the new week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Thu. Hair Frizz

Thu. Wind Maps

Thu. UV Index