• Wed

    May 13

    76°Lo 49°

    Partly sunny

    Excellent for driving
    • Precip
      1%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Thu

    May 14

    71°Lo 47°

    Sun and some clouds

    Excellent for driving
    • Precip
      4%
    • Hours of Precip
      0
    • Rain
      0 in
    more
  • Fri

    May 15

    71°Lo 46°

    Mostly sunny

    Excellent for driving
    • Precip
      2%
    • Hours of Precip
      0
    • Rain
      0 in
  • Sat

    May 16

    69°Lo 49°

    Sunshine and some clouds

    Very Good for driving
    • Precip
      9%
    • Hours of Precip
      3.5
    • Rain
      0.24 in
    more
  • Sun

    May 17

    68°Lo 46°

    A touch of morning rain

    Good for driving
    • Precip
      61%
    • Hours of Precip
      1.5
    • Rain
      0.10 in
    more
Next Previous
Hi 71° RealFeel® 74° Precipitation 2%

Day

N

E

S

W

  • SW 7 mph
  • Gusts: 23 mph

Mostly 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 46° RealFeel® 46° Precipitation 1%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 20 mph

Mainly cloudy

  • 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 15

more Historical Weather Data >
  Today Normal Record 5/15/2014
High 71° N/A N/A 93°
Low 46° N/A N/A 69°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:57 AM with 14:12 of sunlight, then sets at 8:09 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:23 AM with 13:15 of moolight, then sets at 5:38 PM

Tracy Weather Report

San Francisco: Seasonable Temperatures to Continue Through Week

May 4, 2015; 2:12 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 >

Travel Weather Forecast

May 03, 2015; 6:22 PM ET United States travel weather forecast