• Tonight

    Mar 4

    Lo 36°

    Clear and chilly

    Home Energy Efficiency Weather
    • Avg
      RealFeel
      56°
    • Hi
      RealFeel
      73°
    • Wind
      Speed
      4 mph
    more
  • Thu

    Mar 5

    72°Lo 38°

    Plenty of sunshine

    Poor for home energy
    • Avg
      RealFeel
      59°
    • Hi
      RealFeel
      76°
    • Wind
      Speed
      4 mph
    more
  • Fri

    Mar 6

    75°Lo 40°

    Sunny and beautiful

    Poor for home energy
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      2 mph
    more
  • Sat

    Mar 7

    77°Lo 41°

    Sunshine and patchy clouds

    Poor for home energy
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      80°
    • Wind
      Speed
      4 mph
    more
  • Sun

    Mar 8

    76°Lo 43°

    Mostly sunny and warm

    Poor for home energy
    • Avg
      RealFeel
      62°
    • Hi
      RealFeel
      78°
    • Wind
      Speed
      2 mph
Next Previous
Hi 76° RealFeel® 78° Precipitation 4%

Day

N

E

S

W

  • WSW 2 mph
  • Gusts: 8 mph

Warm with sunshine and patchy clouds

  • 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 43° RealFeel® 45° Precipitation 3%

Night

N

E

S

W

  • SSW 2 mph
  • Gusts: 4 mph

Patchy clouds

  • 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 - Mar 8

more Historical Weather Data >
  Today Normal Record 3/8/2014
High 76° 66° 85° (2004) 74°
Low 43° 40° 26° (2002) 40°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:33 AM with 11:37 of sunlight, then sets at 7:10 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:11 PM with 11:18 of moolight, then sets at 9:29 AM

Calistoga Weather Report

San Francisco: Dry Pattern, Warmth to Continue Through Weekend

March 4, 2015; 11:35 AM ET

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

Sun. Home Energy Efficiency

Sun. Degree Days

Sun. UV Index