• Tonight

    Feb 12

    Lo 45°

    Partly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      59%
  • Sat

    Feb 13

    69°Lo 45°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      20%
    more
  • Sun

    Feb 14

    74°Lo 54°

    Mostly sunny

    Beneficial weather for migraines
    • Hi
      RealFeel
      72°
    • UV
      4 - Moderate
    • Cloud
      Cover
      19%
    more
  • Mon

    Feb 15

    75°Lo 46°

    Sunshine and patchy clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      75°
    • UV
      4 - Moderate
    • Cloud
      Cover
      25%
    more
  • Tue

    Feb 16

    73°Lo 51°

    Sunshine and patchy clouds

    Beneficial weather for migraines
    • Hi
      RealFeel
      72°
    • UV
      4 - Moderate
    • Cloud
      Cover
      25%
    more
Next Previous
Hi 68° RealFeel® 70° Precipitation 6%

Day

N

E

S

W

  • WNW 5 mph
  • Gusts: 10 mph

Times 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 45° RealFeel® 46° Precipitation 6%

Night

N

E

S

W

  • WNW 4 mph
  • Gusts: 9 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 68° 59° 77° (1943) 71°
Low 45° 38° 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

American Canyon 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 >

Fri. Migraine Headache

Fri. UV Index