• Today

    May 4

    79°Lo 54°

    Considerable cloudiness

    Beneficial weather for colds
    • Avg
      Temp
      67°
    • Avg
      RealFeel
      68°
    • Hi
      RealFeel
      82°
    more
  • Thu

    May 5

    71°Lo 51°

    Thundershower

    Beneficial weather for colds
    • Avg
      Temp
      61°
    • Avg
      RealFeel
      63°
    • Hi
      RealFeel
      75°
    more
  • Fri

    May 6

    69°Lo 51°

    Variable clouds, a t-storm

    Beneficial weather for colds
    • Avg
      Temp
      60°
    • Avg
      RealFeel
      61°
    • Hi
      RealFeel
      71°
    more
  • Sat

    May 7

    72°Lo 53°

    Cool with clouds and sun

    Beneficial weather for colds
    • Avg
      Temp
      63°
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      75°
    more
  • Sun

    May 8

    76°Lo 52°

    Partly sunny and cool

    Beneficial weather for colds
    • Avg
      Temp
      64°
    • Avg
      RealFeel
      65°
    • Hi
      RealFeel
      78°
Next Previous
Hi 76° RealFeel® 78° Precipitation 25%

Day

N

E

S

W

  • N 5 mph
  • Gusts: 10 mph

Remaining cool with times of clouds and sun

  • Max UV Index: 5 (Moderate)
  • 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 52° RealFeel® 52° Precipitation 25%

Night

N

E

S

W

  • NNW 6 mph
  • Gusts: 12 mph

Partly cloudy

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • 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 8

more Historical Weather Data >
  Today Normal Record 5/8/2015
High 76° 80° N/A 74°
Low 52° 49° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:02 AM with 14:02 of sunlight, then sets at 8:04 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:56 AM with 14:28 of moolight, then sets at 10:24 PM

Tracy Weather Report

San Francisco: Showery weather to arrive by late week

May 4, 2016; 12:34 PM ET

Clouds and showers will move into the Bay Area following a dry start to May. more >

Flu Season is Just Around the Corner

Sep 11, 2012; 2:00 PM ET The peak of flu season may not be until January, but preparations should begin now. Adrienne Veilleux has more.

Sun. Cold & Flu

Sun. UV Index