• Today

    Feb 11

    72°Lo 44°

    Clouds and sun

    Watch for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Fri

    Feb 12

    70°Lo 42°

    Intervals of clouds and sun

    Advisory for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      9%
    • Hours of Precip
      0
  • Sat

    Feb 13

    70°Lo 42°

    Sunshine and patchy clouds

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      4%
    • Hours of Precip
      0
    more
  • Sun

    Feb 14

    74°Lo 52°

    Mostly sunny

    Watch for hair frizz
    • Wind
      Gust
      8 mph
    • Precip
      3%
    • Hours of Precip
      0
    more
  • Mon

    Feb 15

    76°Lo 48°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
Next Previous
Hi 70° RealFeel® 70° Precipitation 9%

Day

N

E

S

W

  • W 5 mph
  • Gusts: 8 mph

Intervals of clouds and sun

  • Max UV Index: 3 (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 42° RealFeel® 43° Precipitation 6%

Night

N

E

S

W

  • NW 5 mph
  • Gusts: 6 mph

Partly cloudy

  • 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 - Feb 12

more Historical Weather Data >
  Today Normal Record 2/12/2015
High 70° 62° 77° (1943) 71°
Low 42° 42° 24° (1949) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 10:41 of sunlight, then sets at 5:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:39 AM with 13:08 of moolight, then sets at 10:47 PM

Napa Weather Report

San Francisco: Dry and mild into the weekend

February 11, 2016; 8:48 AM ET

The summerlike warmth that set records during the first part of the week will fade by the weekend, but temperatures will remain above normal. more >

Fri. Hair Frizz

Fri. Wind Maps

Fri. UV Index