• Early AM

    Jun 30

    Lo 62°

    Partly to mostly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      77°
    • Hi
      RealFeel
      92°
    • Wind
      Speed
      7 mph
    more
  • Today

    Jun 30

    102°Lo 69°

    Partly sunny and very hot

    Fair for home energy
    • Avg
      RealFeel
      87°
    • Hi
      RealFeel
      106°
    • Wind
      Speed
      5 mph
    more
  • Wed

    Jul 1

    102°Lo 71°

    Sunshine and very hot

    Fair for home energy
    • Avg
      RealFeel
      88°
    • Hi
      RealFeel
      106°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Jul 2

    98°Lo 69°

    Partly sunny and very hot

    Fair for home energy
    • Avg
      RealFeel
      85°
    • Hi
      RealFeel
      102°
    • Wind
      Speed
      6 mph
  • Fri

    Jul 3

    93°Lo 66°

    Mostly sunny and very warm

    Fair for home energy
    • Avg
      RealFeel
      81°
    • Hi
      RealFeel
      98°
    • Wind
      Speed
      6 mph
    more
Next Previous
Mostly cloudy 86° Lo 73° RealFeel® 84° / 69°

N

E

S

W

  • Precipitation: 47%
  • Rain: 0.01 in
  • Snow: 0 in
  • Humidity: 39%
  • Cloud Cover: 79%
  • Dew Point: 52° F
  • Visibility: 9 mi
5 mph

Temperature History - Jul 2

more Historical Weather Data >
  Today Normal Record 7/2/2014
High 98° 90° N/A 95°
Low 69° 53° N/A 65°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:52 of sunlight, then sets at 8:41 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:09 PM with 10:35 of moolight, then sets at 7:44 AM

Lucerne Weather Report

San Francisco: Warm, Dry Through the Independence Day Weekend

June 30, 2015; 5:15 AM ET

The San Francisco area will remain dry and warm into the Independence Day weekend. more >

Energy Efficient Lightbulbs and S.A.D

Sep 8, 2012; 5:00 AM ET With shorter days and colder nights in the fall and winter, some people develop seasonal affective disorder. When shopping for lightbulbs to treat the 'winter blues,'consider energy-efficient bulbs.

Thu. Home Energy Efficiency

Thu. Degree Days

Thu. UV Index