• Tonight

    Jul 25

    Lo 57°

    Mainly clear

    Frizz Forecast Weather
    • Wind
      Gust
      16 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sat

    Jul 26

    96°Lo 57°

    Partly sunny and hot

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Sun

    Jul 27

    96°Lo 57°

    Hot with sun and some clouds

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      2%
    • Hours of Precip
      0
    more
  • Mon

    Jul 28

    97°Lo 58°

    Partly sunny

    Frizz Forecast Weather
    • Wind
      Gust
      10 mph
    • Precip
      1%
    • Hours of Precip
      0
    more
  • Tue

    Jul 29

    96°Lo 58°

    Partly sunny and hot

    Frizz Forecast Weather
    • Wind
      Gust
      9 mph
    • Precip
      2%
    • Hours of Precip
      0
Next Previous
Hi 96° RealFeel® 98° Precipitation 2%

Day

N

E

S

W

  • SW 5 mph
  • Gusts: 9 mph

Partly sunny and hot

  • Max UV Index: 7 (High)
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 58° RealFeel® 58° Precipitation 1%

Night

N

E

S

W

  • SW 2 mph
  • Gusts: 7 mph

Clear to partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 2%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Temperature History - Jul 29

more Historical Weather Data >
  Today Normal Record 7/29/2013
High 96° 92° 104° (1996) 75°
Low 58° 52° 49° (2012) 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:09 AM with 14:15 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 8:49 AM with 12:53 of moolight, then sets at 9:42 PM

Top Story

Calistoga Weather Report

Dry Weather Continues for San Francisco

July 25, 2014; 7:50 PM ET

Much-needed rain for the drought-plagued Bay Area remains out of the forecast through the weekend and into next week. 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