• Early AM

    May 4

    Lo 49°

    Clear

    Arthritis Pain Weather
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      8 - Very High
    more
  • Today

    May 4

    79°Lo 47°

    Sunny

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      8 - Very High
  • Tue

    May 5

    78°Lo 48°

    Pleasant with plenty of sun

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

    May 6

    76°Lo 50°

    Sunshine and pleasant

    Neutral weather for arthritis pain
    • Rain
      0.06 in
    • Hours of Precip
      1
    • UV
      8 - Very High
    more
  • Thu

    May 7

    74°Lo 49°

    Mostly sunny and pleasant

    Beneficial weather for arthritis pain
    • Rain
      0 in
    • Hours of Precip
      0
    • UV
      8 - Very High
    more
Next Previous
Hi 79° RealFeel® 82° Precipitation 1%

Day

N

E

S

W

  • WNW 9 mph
  • Gusts: 21 mph

Sunny

  • Max UV Index: 8 (Very 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 47° RealFeel® 46° Precipitation 0%

Night

N

E

S

W

  • W 7 mph
  • Gusts: 17 mph

Mostly 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 - May 4

more Historical Weather Data >
  Today Normal Record 5/4/2014
High 79° N/A N/A 75°
Low 47° N/A N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:50 of sunlight, then sets at 7:58 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:47 PM with 10:53 of moolight, then sets at 6:40 AM

Tracy Weather Report

San Francisco: Seasonable Temperatures to Continue Through Week

May 4, 2015; 12:19 AM ET

A pattern of seasonable temperatures will continue through the first part of the new week, with low clouds in the morning and sunny conditions through the afternoon. more >

Mon. Arthritis Pain

Mon. UV Index