• Tonight

    Feb 12

    Lo 44°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      4 mph
    more
  • Sat

    Feb 13

    71°Lo 44°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      58°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      5 mph
    more
  • Sun

    Feb 14

    76°Lo 54°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      9 mph
  • Mon

    Feb 15

    77°Lo 49°

    Sunshine and patchy clouds

    Poor for home energy
    • Avg
      RealFeel
      64°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      6 mph
    more
  • Tue

    Feb 16

    74°Lo 51°

    Sunny to partly cloudy

    Poor for home energy
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      74°
    • Wind
      Speed
      4 mph
    more
Next Previous
Hi 76° RealFeel® 74° Precipitation 5%

Day

N

E

S

W

  • N 9 mph
  • Gusts: 15 mph

Mostly sunny

  • 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 54° RealFeel® 56° Precipitation 0%

Night

N

E

S

W

  • N 8 mph
  • Gusts: 14 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 14

more Historical Weather Data >
  Today Normal Record 2/14/2015
High 76° 62° 81° (1930) 76°
Low 54° 42° 25° (1949) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:01 AM with 10:45 of sunlight, then sets at 5:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:59 AM with 14:01 of moolight, then sets at 1:00 AM

Napa Weather Report

San Francisco: Record-challenging warmth to return early next week

February 12, 2016; 7:05 PM ET

Dry and unseasonably warm conditions will continue in San Francisco next week with another shot of record-breaking warmth. more >

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index