• Today

    Oct 20

    68°Lo 42°

    Occasional afternoon rain

    Poor for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      64°
    • Wind
      Speed
      12 mph
  • Tue

    Oct 21

    71°Lo 43°

    Partly sunny

    Poor for home energy
    • Avg
      RealFeel
      53°
    • Hi
      RealFeel
      71°
    • Wind
      Speed
      6 mph
    more
  • Wed

    Oct 22

    73°Lo 50°

    Sunshine and nice

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      6 mph
    more
  • Thu

    Oct 23

    74°Lo 50°

    Partly sunny with a shower

    Poor for home energy
    • Avg
      RealFeel
      60°
    • Hi
      RealFeel
      72°
    • Wind
      Speed
      7 mph
    more
  • Fri

    Oct 24

    72°Lo 48°

    Mostly sunny

    Poor for home energy
    • Avg
      RealFeel
      57°
    • Hi
      RealFeel
      69°
    • Wind
      Speed
      12 mph
    more
Next Previous
A shower possible 66° Lo 58° RealFeel® 63° / 57°

N

E

S

W

  • Precipitation: 41%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 84%
  • Cloud Cover: 83%
  • Dew Point: 58° F
  • Visibility: 10 mi
9 mph

Temperature History - Oct 20

more Historical Weather Data >
  Today Normal Record 10/20/2013
High 68° 78° N/A 72°
Low 42° 45° N/A 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:23 AM with 11:01 of sunlight, then sets at 6:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:19 AM with 12:28 of moolight, then sets at 4:47 PM

Napa Weather Report

Rain to Arrive in San Francisco Early This Week

October 20, 2014; 12:55 PM ET

A chance of rain is expected on Monday as a Pacific storm moves through the Northwest United States. 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.

Mon. Home Energy Efficiency

Mon. Degree Days

Mon. UV Index