• Early AM

    Feb 13

    Lo 46°

    Partly to mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      74°
    • UV
      4 - Moderate
    • Air Qual.
      Good
    more
  • Today

    Feb 13

    73°Lo 45°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      74°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
  • Sun

    Feb 14

    77°Lo 49°

    Sunny to partly cloudy

    Beneficial weather for asthma
    • Hi
      RealFeel
      76°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Mon

    Feb 15

    79°Lo 50°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      79°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
  • Tue

    Feb 16

    77°Lo 52°

    Sunshine and patchy clouds

    Beneficial weather for asthma
    • Hi
      RealFeel
      81°
    • UV
      4 - Moderate
    • Air Qual.
      Moderate
    more
Next Previous
Hi 73° RealFeel® 74° Precipitation 6%

Day

N

E

S

W

  • NNW 4 mph
  • Gusts: 7 mph

Mostly sunny

  • Max UV Index: 3 (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 45° RealFeel® 48° Precipitation 5%

Night

N

E

S

W

  • NNW 2 mph
  • Gusts: 4 mph

Mainly clear

  • 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 - Feb 13

more Historical Weather Data >
  Today Normal Record 2/13/2015
High 73° 63° 88° (1996) 70°
Low 45° 39° 25° (2011) 39°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:04 AM with 10:42 of sunlight, then sets at 5:46 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:19 AM with 13:37 of moolight, then sets at 11:56 PM

Calistoga Weather Report

San Francisco: Record-challenging warmth to return early next week

February 13, 2016; 2:50 AM ET

Dry and unseasonably warm conditions will continue in San Francisco next week with another shot of record-breaking warmth. more >

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index