• Wed

    Aug 19

    87°Lo 64°

    Sunny

    Sinus Headache Weather
    • Hi
      RealFeel
      90°
    • Precip
      10%
    • Cloud
      Cover
      12%
    more
  • Thu

    Aug 20

    90°Lo 63°

    Sunny

    Sinus Headache Weather
    • Hi
      RealFeel
      92°
    • Precip
      10%
    • Cloud
      Cover
      10%
  • Fri

    Aug 21

    90°Lo 61°

    Sunshine

    Sinus Headache Weather
    • Hi
      RealFeel
      93°
    • Precip
      5%
    • Cloud
      Cover
      1%
    more
  • Sat

    Aug 22

    88°Lo 57°

    Sunshine

    Sinus Headache Weather
    • Hi
      RealFeel
      92°
    • Precip
      10%
    • Cloud
      Cover
      7%
    more
  • Sun

    Aug 23

    83°Lo 57°

    Sunshine

    Sinus Headache Weather
    • Hi
      RealFeel
      89°
    • Precip
      20%
    • Cloud
      Cover
      2%
    more
Next Previous
Hi 90° RealFeel® 92° Precipitation 10%

Day

N

E

S

W

  • W 6 mph
  • Gusts: 17 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 63° RealFeel® 63° Precipitation 5%

Night

N

E

S

W

  • WSW 6 mph
  • Gusts: 16 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 - Aug 20

more Historical Weather Data >
  Today Normal Record 8/20/2014
High 90° N/A N/A 86°
Low 63° N/A N/A 59°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:26 AM with 13:27 of sunlight, then sets at 7:53 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:58 AM with 11:09 of moolight, then sets at 11:07 PM

Tracy Weather Report

San Francisco: Comfortable Conditions to End July

July 30, 2015; 4:31 AM ET

A pattern of cooler and seasonable weather will enter the city of San Francisco through the end of July and into the early part of August. more >

New Year, New You

Dec 24, 2012; 5:00 AM ET Start 2013 right with these tips on how to set realistic New Year's resolutions!