• Today

    Apr 21

    74°Lo 48°

    Low clouds break for some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      7 - High
    • Cloud
      Cover
      59%
  • Wed

    Apr 22

    75°Lo 45°

    Times of clouds and sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      79°
    • UV
      6 - High
    • Cloud
      Cover
      52%
    more
  • Thu

    Apr 23

    73°Lo 45°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      76°
    • UV
      7 - High
    • Cloud
      Cover
      28%
    more
  • Fri

    Apr 24

    66°Lo 43°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      69°
    • UV
      6 - High
    • Cloud
      Cover
      44%
    more
  • Sat

    Apr 25

    71°Lo 47°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      74°
    • UV
      7 - High
    • Cloud
      Cover
      27%
    more
Next Previous
Low clouds 52° Lo 48° RealFeel® 52° / 49°

N

E

S

W

  • Precipitation: 3%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 86%
  • Cloud Cover: 95%
  • Dew Point: 46° F
  • Visibility: 10 mi
2 mph

Temperature History - Apr 21

more Historical Weather Data >
  Today Normal Record 4/21/2014
High 74° 69° N/A 75°
Low 48° 40° N/A 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:28 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:49 AM with 14:31 of moolight, then sets at 11:20 PM

Lucerne Weather Report

San Francisco: Clouds, Showers to Linger Ahead of Weekend

April 21, 2015; 6:20 AM ET

While cloudy conditions can be expected over the San Francisco area for the next several days, showers will not make a return until the middle of the week. more >

Tue. Migraine Headache

Tue. UV Index