• Today

    Apr 21

    57°Lo 48°

    Mostly cloudy

    Beneficial weather for migraines
    • Hi
      RealFeel
      58°
    • UV
      3 - Moderate
    • Cloud
      Cover
      93%
    more
  • Wed

    Apr 22

    58°Lo 46°

    Low clouds, then some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      60°
    • UV
      6 - High
    • Cloud
      Cover
      70%
    more
  • Thu

    Apr 23

    57°Lo 47°

    Cool with some sun

    Beneficial weather for migraines
    • Hi
      RealFeel
      58°
    • UV
      7 - High
    • Cloud
      Cover
      45%
  • Fri

    Apr 24

    57°Lo 45°

    Cool with sun and some clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      55°
    • UV
      6 - High
    • Cloud
      Cover
      44%
    more
  • Sat

    Apr 25

    57°Lo 49°

    Partly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      59°
    • UV
      7 - High
    • Cloud
      Cover
      51%
    more
Next Previous
Mostly cloudy 52° Lo 50° RealFeel® 44° / 41°

N

E

S

W

  • Precipitation: 6%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 78%
  • Cloud Cover: 92%
  • Dew Point: 44° F
  • Visibility: 10 mi
15 mph

Temperature History - Apr 23

more Historical Weather Data >
  Today Normal Record 4/23/2014
High 57° 61° N/A 57°
Low 47° 44° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:24 AM with 13:28 of sunlight, then sets at 7:52 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:37 AM with 14:21 of moolight, then sets at 12:58 AM

Half Moon Bay Weather Report

San Francisco: Clouds, Showers to Linger Ahead of Weekend

April 21, 2015; 11:20 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 >

Thu. Migraine Headache

Thu. UV Index