• Today

    Apr 20

    81°Lo 47°

    Pleasant and warmer

    Unlikely for hair frizz
    • Wind
      Gust
      10 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Mon

    Apr 21

    72°Lo 44°

    Partly sunny and not as warm

    Watch for hair frizz
    • Wind
      Gust
      13 mph
    • Precip
      23%
    • Hours of Precip
      2
    more
  • Tue

    Apr 22

    66°Lo 42°

    Mostly cloudy with a shower

    Unlikely for hair frizz
    • Wind
      Gust
      23 mph
    • Precip
      55%
    • Hours of Precip
      1
  • Wed

    Apr 23

    72°Lo 48°

    Partly sunny

    Unlikely for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      5%
    • Hours of Precip
      0
    more
  • Thu

    Apr 24

    75°Lo 48°

    Times of sun and clouds

    Unlikely for hair frizz
    • Wind
      Gust
      14 mph
    • Precip
      20%
    • Hours of Precip
      1
    more
Next Previous
A passing shower 66° Lo 60° RealFeel® 66° / 53°

N

E

S

W

  • Precipitation: 52%
  • Rain: 0.02 in
  • Snow: 0 in
  • Humidity: 45%
  • Cloud Cover: 76%
  • Dew Point: 41° F
  • Visibility: 9 mi
13 mph

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2013
High 66° 74° 91° (2009) 89°
Low 42° 43° 28° (2008) 45°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:25 AM with 13:29 of sunlight, then sets at 7:54 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:12 AM with 10:54 of moolight, then sets at 1:06 PM

Top Story

Calistoga Weather Report

Chance of Rain in San Francisco on Tuesday

April 20, 2014; 3:10 PM ET

There hasn't been any measurable precipitation in San Francisco since April 4. more >

The History Behind the UV Index

Nov 12, 2012; 5:00 AM ET The UV index has been around since the early 1990s. It was created to help you plan outdoor activities in hopes to limit overexposure to the sun. Jeannette Calle has more.

Tue. Hair Frizz

Tue. Wind Maps

Tue. UV Index