• Wed

    Mar 25

    66°Lo 45°

    Mostly cloudy

    Migraine Headache Weather
    • Hi
      RealFeel
      69°
    • UV
      3 - Moderate
    • Cloud
      Cover
      80%
    more
  • Thu

    Mar 26

    63°Lo 38°

    Clouds rolling in

    Migraine Headache Weather
    • Hi
      RealFeel
      70°
    • UV
      5 - Moderate
    • Cloud
      Cover
      70%
    more
  • Fri

    Mar 27

    66°Lo 45°

    Considerable cloudiness

    Migraine Headache Weather
    • Hi
      RealFeel
      70°
    • UV
      4 - Moderate
    • Cloud
      Cover
      88%
  • Sat

    Mar 28

    62°Lo 46°

    Clouds, showers and t-storms

    Migraine Headache Weather
    • Hi
      RealFeel
      61°
    • UV
      2 - Low
    • Cloud
      Cover
      96%
    more
  • Sun

    Mar 29

    62°Lo 46°

    A couple of thunderstorms

    Migraine Headache Weather
    • Hi
      RealFeel
      61°
    • UV
      3 - Moderate
    • Cloud
      Cover
      92%
    more
Next Previous
Hi 66° RealFeel® 70° Precipitation 2%

Day

N

E

S

W

  • E 4 mph
  • Gusts: 9 mph

Considerable cloudiness

  • Max UV Index: 4 (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® 39° Precipitation 65%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 15 mph

Rain at times

  • Max UV Index: N/A
  • Thunderstorms: 0%
  • Precipitation: 0.23 in
  • Rain: 0.23 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 3.5 hrs
  • Hours of Rain: 3.5 hrs

Temperature History - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High 66° 64° N/A 55°
Low 45° 38° N/A 42°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 12:26 of sunlight, then sets at 7:30 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:45 PM with 14:23 of moolight, then sets at 3:08 AM

Lucerne Weather Report

San Francisco: Dry Pattern, Warmth to Continue Through Weekend

March 6, 2015; 1:21 AM ET

Above-average temperatures and clear, sunny skies will sweep across San Francisco throughout the rest of the week and into early next week. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?