• Tonight

    Feb 12

    Lo 46°

    Partly cloudy

    Sinus Headache Weather
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      56%
  • Sat

    Feb 13

    68°Lo 44°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      69°
    • UV
      4 - Moderate
    • Cloud
      Cover
      17%
    more
  • Sun

    Feb 14

    72°Lo 48°

    Mostly sunny

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      18%
    more
  • Mon

    Feb 15

    73°Lo 45°

    Plenty of sunshine

    Beneficial weather for sinus headaches
    • Hi
      RealFeel
      73°
    • UV
      4 - Moderate
    • Cloud
      Cover
      9%
    more
  • Tue

    Feb 16

    75°Lo 49°

    Sunshine and patchy clouds

    Neutral weather for sinus headaches
    • Hi
      RealFeel
      76°
    • UV
      4 - Moderate
    • Cloud
      Cover
      25%
    more
Next Previous
Hi 67° RealFeel® 70° Precipitation 6%

Day

N

E

S

W

  • W 2 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 46° RealFeel® 46° Precipitation 6%

Night

N

E

S

W

  • W 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 67° 60° N/A 70°
Low 46° 41° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:00 AM with 10:43 of sunlight, then sets at 5:43 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:37 AM with 13:07 of moolight, then sets at 10:44 PM

Livermore Weather Report

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

February 12, 2016; 10:52 PM ET

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

Fri. Sinus Headache

Fri. UV Index