• Today

    May 26

    65°Lo 51°

    Cool with clouds, then sun

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      69°
    • UV
      7 - Very High
    • Cloud
      Cover
      44%
    more
  • Fri

    May 27

    69°Lo 53°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      74°
    • UV
      7 - Very High
    • Cloud
      Cover
      22%
    more
  • Sat

    May 28

    71°Lo 53°

    A full day of sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      77°
    • UV
      7 - Very High
    • Cloud
      Cover
      9%
  • Sun

    May 29

    71°Lo 52°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      75°
    • UV
      7 - Very High
    • Cloud
      Cover
      19%
    more
  • Mon

    May 30

    72°Lo 53°

    Sunny and pleasant

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      7 - Very High
    • Cloud
      Cover
      8%
    more
Next Previous
Hi 71° RealFeel® 77° Precipitation 1%

Day

N

E

S

W

  • WSW 8 mph
  • Gusts: 16 mph

A full day of sunshine

  • Max UV Index: 9 (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® 51° Precipitation 1%

Night

N

E

S

W

  • SW 6 mph
  • Gusts: 13 mph

Clear to partly 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 5/28/2015
High 71° 65° 97° (1887) 59°
Low 53° 52° 47° (1911) 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:51 AM with 14:33 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:00 AM with 11:11 of moolight, then sets at 12:11 PM

San Francisco Weather Report

San Francisco: Milder air to build ahead of Memorial Day weekend

May 26, 2016; 11:58 AM ET

Following a stretch of cool days, milder air will begin to build across the Bay area heading into Memorial Day weekend. more >

Sat. Sinus Headache

Sat. UV Index