• Early AM

    Jul 3

    Lo 66°

    Partly to mostly cloudy

    Asthma Weather
    • Hi
      RealFeel
      98°
    • UV
      7 - High
    • Air Qual.
      Good
    more
  • Today

    Jul 3

    96°Lo 64°

    Mostly sunny and hot

    Beneficial weather for asthma
    • Hi
      RealFeel
      99°
    • UV
      9 - Very High
    • Air Qual.
      Moderate
    more
  • Sat

    Jul 4

    95°Lo 62°

    Mostly sunny and warm

    Beneficial weather for asthma
    • Hi
      RealFeel
      97°
    • UV
      9 - Very High
    • Air Qual.
      Moderate
  • Sun

    Jul 5

    92°Lo 62°

    Sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      93°
    • UV
      9 - Very High
    • Cloud
      Cover
      2%
    more
  • Mon

    Jul 6

    90°Lo 60°

    Plenty of sun

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      9 - Very High
    • Cloud
      Cover
      8%
    more
Next Previous
Mainly clear 82° Lo 69° RealFeel® 79° / 66°

N

E

S

W

  • Precipitation: 2%
  • Rain: 0 in
  • Snow: 0 in
  • Humidity: 51%
  • Cloud Cover: 1%
  • Dew Point: 55° F
  • Visibility: 10 mi
9 mph

Temperature History - Jul 4

more Historical Weather Data >
  Today Normal Record 7/4/2014
High 95° N/A N/A 98°
Low 62° N/A N/A 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:49 AM with 14:43 of sunlight, then sets at 8:32 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:31 PM with 11:25 of moolight, then sets at 9:56 AM

Tracy Weather Report

San Francisco: Warm, Dry Through the Independence Day Weekend

July 3, 2015; 12:40 AM ET

The San Francisco area will remain dry and warm into the Independence Day weekend. 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.

Sat. Air Quality

Sat. Asthma Risk

Sat. UV Index