• Early AM

    Oct 21

    Lo 42°

    Partly cloudy

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      54°
    • Hi
      RealFeel
      67°
    • Wind
      Speed
      5 mph
    more
  • Today

    Oct 21

    72°Lo 43°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      57°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      6 mph
  • Wed

    Oct 22

    72°Lo 51°

    Partly sunny and nice

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      7 mph
    more
  • Thu

    Oct 23

    72°Lo 50°

    Partly sunny with a shower

    Poor for home energy
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      6 mph
    more
  • Fri

    Oct 24

    73°Lo 50°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      14 mph
    more
Next Previous
Partly cloudy 59° Lo 50° RealFeel® 56° / 48°

N

E

S

W

  • Precipitation: 1%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 79%
  • Cloud Cover: 16%
  • Dew Point: 48° F
  • Visibility: 10 mi
5 mph

Temperature History - Oct 21

more Historical Weather Data >
  Today Normal Record 10/21/2013
High 72° 77° N/A 69°
Low 43° 45° N/A 46°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:24 AM with 10:59 of sunlight, then sets at 6:23 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:15 AM with 12:03 of moolight, then sets at 5:18 PM

Napa Weather Report

San Francisco: Dry Weather to Remain into Late Week

October 21, 2014; 3:40 AM ET

After the Bay Area received a light rainfall to start the week, it will turn dry again on Tuesday and remain unseasonably war. 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.

Tue. Home Energy Efficiency

Tue. Degree Days

Tue. UV Index