• Tonight

    Feb 11

    Lo 46°

    Partly cloudy

    Bicycling Weather
    • Precip
      7%
    • Hours of Precip
      0
    • Wind
      Gust
      8 mph
    more
  • Fri

    Feb 12

    66°Lo 41°

    Mostly cloudy

    Excellent for biking
    • Precip
      11%
    • Hours of Precip
      0
    • Wind
      Gust
      7 mph
    more
  • Sat

    Feb 13

    65°Lo 44°

    Partly sunny

    Excellent for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Sun

    Feb 14

    71°Lo 47°

    Partly sunny

    Excellent for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      6 mph
    more
  • Mon

    Feb 15

    75°Lo 45°

    Partly sunny

    Excellent for biking
    • Precip
      4%
    • Hours of Precip
      0
    • Wind
      Gust
      5 mph
Next Previous
Hi 75° RealFeel® 78° Precipitation 4%

Day

N

E

S

W

  • WNW 4 mph
  • Gusts: 5 mph

Partly 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 45° RealFeel® 47° Precipitation 4%

Night

N

E

S

W

  • NNW 2 mph
  • Gusts: 4 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 15

more Historical Weather Data >
  Today Normal Record 2/15/2015
High 75° 57° N/A 77°
Low 45° 36° N/A 38°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 10:45 of sunlight, then sets at 5:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:45 AM with 14:21 of moolight, then sets at 2:06 AM

Lucerne Weather Report

San Francisco: Dry and mild into the weekend

February 11, 2016; 8:48 PM 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 >

Is Your Outdoor Gear Waterproof?

Dec 5, 2012; 5:00 AM ET Now that it's cold enough to hit the slopes, you may want to look more closely at what materials your winter sports gear is made of. As it turns out, not all waterproofing is created equal.