• Tonight

    Oct 25

    Lo 51°

    A couple of evening showers

    Snow Days Weather
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Sun

    Oct 26

    64°Lo 50°

    Cool with periods of sun

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Mon

    Oct 27

    64°Lo 50°

    Partly sunny and cool

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
  • Tue

    Oct 28

    67°Lo 51°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
  • Wed

    Oct 29

    69°Lo 52°

    Plenty of sunshine

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Hi 64° RealFeel® 62° Precipitation 2%

Day

N

E

S

W

  • W 13 mph
  • Gusts: 18 mph

Partly sunny and cool

  • Max UV Index: 4 (Moderate)
  • 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 50° RealFeel® 46° Precipitation 1%

Night

N

E

S

W

  • NW 9 mph
  • Gusts: 16 mph

Clear

  • 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 - Oct 27

more Historical Weather Data >
  Today Normal Record 10/27/2013
High 64° 65° N/A 55°
Low 50° 46° N/A 50°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:29 AM with 10:48 of sunlight, then sets at 6:17 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:08 AM with 10:23 of moolight, then sets at 9:31 PM

Half Moon Bay Weather Report

A Few Showers to San Francisco for World Series Game Four

October 25, 2014; 8:06 PM ET

Those headed to Game 5 of the World Series Sunday will see drier weather make a return for the second half of the weekend as the system responsible for the rain shifts to the north and west. more >

The 540 Snow Line

Dec 20, 2012; 5:00 AM ET The 540 line is often used by meteorologists to determine the chances of rain vs. snow.

Mon. Snow Day Potential