• Tonight

    May 26

    Lo 48°

    Becoming cloudy

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

    May 27

    78°Lo 48°

    Low clouds, then sun

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

    May 28

    81°Lo 49°

    Low clouds, then some sun

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

    May 29

    83°Lo 50°

    Mostly sunny and warm

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

    May 30

    82°Lo 50°

    Partly sunny

    Very Unlikely for a snow day
    • Snow
      0%
    • Ice
      0%
    • Snow
      0 in
    more
Next Previous
Mostly cloudy 64° Lo 53° RealFeel® 64° / 55°

N

E

S

W

  • Precipitation: 0%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 83%
  • Cloud Cover: 76%
  • Dew Point: 52° F
  • Visibility: 10 mi
2 mph

Temperature History - May 27

more Historical Weather Data >
  Today Normal Record 5/27/2014
High 78° 81° 102° (1984) 85°
Low 48° 48° 40° (2006) 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:50 AM with 14:35 of sunlight, then sets at 8:25 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:52 PM with 12:09 of moolight, then sets at 3:01 AM

Calistoga Weather Report

San Francisco: Seasonable, Dry Weather to Remain Through Late Week

May 26, 2015; 7:45 PM ET

Dry and seasonable weather is forecast for San Francisco this week. 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.

48 Hour Precipitation Forecast

Wed. Snow Day Potential