• Today

    Apr 18

    86°Lo 49°

    Sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      8 - Very High
    • Air Qual.
      Moderate
    more
  • Sun

    Apr 19

    86°Lo 50°

    Mostly sunny and very warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      89°
    • UV
      8 - Very High
    • Air Qual.
      Moderate
    more
  • Mon

    Apr 20

    83°Lo 51°

    Partly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      84°
    • UV
      7 - High
    • Air Qual.
      Moderate
    more
  • Tue

    Apr 21

    77°Lo 51°

    Clouds and sun

    Neutral weather for asthma
    • Hi
      RealFeel
      78°
    • UV
      6 - High
    • Cloud
      Cover
      68%
    more
  • Wed

    Apr 22

    71°Lo 48°

    A couple of showers possible

    Beneficial weather for asthma
    • Hi
      RealFeel
      76°
    • UV
      6 - High
    • Cloud
      Cover
      67%
Next Previous
The chance for a couple of showers 71° Lo 64° RealFeel® 76° / 61°

N

E

S

W

  • Precipitation: 30%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 45%
  • Cloud Cover: 70%
  • Dew Point: 46° F
  • Visibility: 9 mi
10 mph

Temperature History - Apr 22

more Historical Weather Data >
  Today Normal Record 4/22/2014
High 71° N/A N/A 67°
Low 48° N/A N/A 51°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:22 AM with 13:26 of sunlight, then sets at 7:48 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 9:39 AM with 14:28 of moolight, then sets at 12:07 AM

Tracy Weather Report

San Francisco: Pleasant Conditions to Hold into New Week

April 18, 2015; 4:31 AM ET

The Bay area will see pleasant conditions hold into the new week with plenty of sunshine and comfortable temperatures. more >

The Dangers of Bus Travel

Dec 10, 2012; 5:00 AM ET While bus transportation is one of the most affordable, it is important to know which motor coach companies rank highest in safety.

Wed. Asthma Risk

Wed. UV Index