• Today

    Aug 31

    89°Lo 55°

    Partly sunny

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - High
    more
  • Tue

    Sep 1

    87°Lo 53°

    Low clouds break for some sun

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - High
    more
  • Wed

    Sep 2

    84°Lo 51°

    Areas of low clouds, then sun

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      4 - Moderate
    more
  • Thu

    Sep 3

    85°Lo 51°

    Mostly sunny

    Neutral weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - High
    more
  • Fri

    Sep 4

    90°Lo 48°

    Areas of low clouds, then sun

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      5 - High
Next Previous
Hi 90° RealFeel® 91° Precipitation 1%

Day

N

E

S

W

  • WSW 5 mph
  • Gusts: 10 mph

Areas of low clouds early; otherwise, mostly sunny

  • Max UV Index: 6 (High)
  • 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 48° RealFeel® 50° Precipitation 1%

Night

N

E

S

W

  • NNW 1 mph
  • Gusts: 6 mph

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 - Sep 4

more Historical Weather Data >
  Today Normal Record 9/4/2014
High 90° 90° 110° (1988) 75°
Low 48° 52° 44° (2012) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:42 AM with 12:54 of sunlight, then sets at 7:36 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:58 PM with 14:26 of moolight, then sets at 2:24 PM

Calistoga Weather Report

San Francisco: Dry, Pleasant Conditions to Span Week

August 31, 2015; 2:48 PM ET

The San Francisco area will have dry and seasonable conditions throughout the week. more >

Fri. Arthritis Pain

Fri. UV Index