• Today

    Apr 20

    67°Lo 50°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      71°
    • UV
      7 - High
    • Cloud
      Cover
      44%
    more
  • Mon

    Apr 21

    62°Lo 51°

    Low clouds breaking

    Beneficial weather for migraines
    • Hi
      RealFeel
      65°
    • UV
      7 - High
    • Cloud
      Cover
      70%
  • Tue

    Apr 22

    60°Lo 47°

    Mostly cloudy with a shower

    Beneficial weather for migraines
    • Hi
      RealFeel
      59°
    • UV
      6 - High
    • Cloud
      Cover
      76%
    more
  • Wed

    Apr 23

    63°Lo 52°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      62°
    • UV
      8 - Very High
    • Cloud
      Cover
      14%
    more
  • Thu

    Apr 24

    64°Lo 52°

    Times of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      65°
    • UV
      7 - High
    • Cloud
      Cover
      46%
    more
Next Previous
A brief shower or two 55° Lo 53° RealFeel® 49° / 48°

N

E

S

W

  • Precipitation: 55%
  • Rain: 0.02 in
  • Snow: 0 in
  • Humidity: 80%
  • Cloud Cover: 76%
  • Dew Point: 47° F
  • Visibility: 10 mi
7 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2013
High 63° 65° 86° (2009) 78°
Low 51° 50° 39° (1968) 49°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:27 AM with 13:24 of sunlight, then sets at 7:51 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:24 AM with 10:36 of moolight, then sets at 12:00 PM

Top Story

San Bruno Weather Report

Chance of Rain in San Francisco on Tuesday

April 20, 2014; 4:09 AM ET

There hasn't been any measurable precipitation in San Francisco since April 4. more >

Is it a Cold or the Flu?

Apr 19, 2014; 5:00 AM ET Symptoms caused by the common cold can often resemble those associated with the influenza virus, so how do you differentiate between the two?

Mon. Migraine Headache

Mon. UV Index