• Tonight

    Oct 19

    Lo 53°

    Increasing amounts of clouds

    Hair Frizz Weather
    • Wind
      Gust
      15 mph
    • Precip
      9%
    • Hours of Precip
      0
  • Mon

    Oct 20

    71°Lo 46°

    Mostly cloudy, afternoon rain

    Advisory for hair frizz
    • Wind
      Gust
      12 mph
    • Precip
      65%
    • Hours of Precip
      1.5
    more
  • Tue

    Oct 21

    72°Lo 46°

    Partly sunny

    Watch for hair frizz
    • Wind
      Gust
      7 mph
    • Precip
      7%
    • Hours of Precip
      0
    more
  • Wed

    Oct 22

    76°Lo 51°

    Mostly sunny and pleasant

    Advisory for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      6%
    • Hours of Precip
      0
    more
  • Thu

    Oct 23

    76°Lo 52°

    Plenty of sunshine

    Advisory for hair frizz
    • Wind
      Gust
      6 mph
    • Precip
      25%
    • Hours of Precip
      0
    more
Next Previous
Hi 75° RealFeel® 76° Precipitation 9%

Day

N

E

S

W

  • SSW 6 mph
  • Gusts: 15 mph

Areas of low clouds and fog giving way to sun

  • 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 53° RealFeel® 52° Precipitation 24%

Night

N

E

S

W

  • WSW 4 mph
  • Gusts: 10 mph

Increasing amounts of 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 - Oct 19

more Historical Weather Data >
  Today Normal Record 10/19/2013
High 75° 78° 95° (1991) 87°
Low 53° 45° 35° (1994) 36°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:23 AM with 11:04 of sunlight, then sets at 6:27 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 3:25 AM with 12:53 of moolight, then sets at 4:18 PM

Calistoga Weather Report

Rain to Arrive in San Francisco Early This Week

October 20, 2014; 12:48 AM ET

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

Sun. Hair Frizz

Sun. Wind Maps

Sun. UV Index