• Tonight

    Jul 13

    Lo 60°

    Partly cloudy

    Frizz Forecast Weather
    • Wind
      Gust
      13 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Mon

    Jul 14

    88°Lo 65°

    Low clouds, then sun

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      1%
    • Hours of Precip
      0
  • Tue

    Jul 15

    85°Lo 64°

    Clouds giving way to some sun

    Frizz Forecast Weather
    • Wind
      Gust
      13 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Wed

    Jul 16

    82°Lo 62°

    Mostly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      11 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Thu

    Jul 17

    81°Lo 60°

    Mostly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      11 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
Next Previous
Hi 88° RealFeel® 91° Precipitation 1%

Day

N

E

S

W

  • N 5 mph
  • Gusts: 9 mph

Low clouds giving way to sunshine

  • Max UV Index: 8 (Very High)
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 65° RealFeel® 62° Precipitation 2%

Night

N

E

S

W

  • SSW 5 mph
  • Gusts: 7 mph

Clear to partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 7%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 14

more Historical Weather Data >
  Today Normal Record 7/14/2013
High 88° 80° N/A 72°
Low 65° 55° N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:59 AM with 14:31 of sunlight, then sets at 8:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:08 PM with 11:47 of moolight, then sets at 9:55 AM

Top Story

Stanford Weather Report

San Francisco: Partially Sunny Skies, Rise in Temperature Ahead

July 13, 2014; 1:45 PM ET

San Francisco will see a rise in temperatures over the next several days as partially cloudy skies make way for plenty of sunshine. 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.

Mon. Hair Frizz

Mon. Wind Maps

Mon. UV Index