• Tonight

    May 29

    Lo 51°

    Increasing cloudiness

    Hair Frizz Weather
    • Wind
      Gust
      18 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sat

    May 30

    74°Lo 51°

    Low clouds, then sun

    Advisory for hair frizz
    • Wind
      Gust
      18 mph
    • Precip
      8%
    • Hours of Precip
      0
    more
  • Sun

    May 31

    70°Lo 53°

    Low clouds, then some sun

    Advisory for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      4%
    • Hours of Precip
      0
  • Mon

    Jun 1

    70°Lo 53°

    Some morning sun, then cloudy

    Advisory for hair frizz
    • Wind
      Gust
      21 mph
    • Precip
      14%
    • Hours of Precip
      0
    more
  • Tue

    Jun 2

    73°Lo 51°

    Mostly sunny and nice

    Advisory for hair frizz
    • Wind
      Gust
      20 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
Next Previous
Low clouds 66° Lo 54° RealFeel® 68° / 53°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 71%
  • Cloud Cover: 95%
  • Dew Point: 51° F
  • Visibility: 5 mi
12 mph

Temperature History - May 31

more Historical Weather Data >
  Today Normal Record 5/31/2014
High 70° 78° 103° (2001) 76°
Low 53° 52° 39° (1923) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:47 AM with 14:39 of sunlight, then sets at 8:26 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:38 PM with 10:41 of moolight, then sets at 5:19 AM

Napa Weather Report

San Francisco: Dry Weather to Remain Into Early Next Week

May 29, 2015; 2:47 PM ET

The San Francisco area will continue in a dry pattern into early next week. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index