• Today

    Aug 29

    88°Lo 61°

    Clouds and sun; not as hot

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

    Aug 30

    87°Lo 57°

    Mostly sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      87°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Mon

    Aug 31

    88°Lo 55°

    Sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      92°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Tue

    Sep 1

    86°Lo 58°

    Plenty of sunshine

    Beneficial weather for asthma
    • Hi
      RealFeel
      90°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
  • Wed

    Sep 2

    84°Lo 58°

    Sunny

    Beneficial weather for asthma
    • Hi
      RealFeel
      86°
    • UV
      5 - High
    • Air Qual.
      Moderate
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
4am
5am 6am 7am 8am 9am 10am 11am
  4am 5am 6am 7am 8am 9am 10am 11am
Forecast
Cloudy
Cloudy
Cloudy
Partly Cloudy
Mostly Cloudy
Mostly Cloudy
Cloudy
Mostly Cloudy
Temp (°F) 69° 68° 67° 69° 70° 74° 76° 78°
RealFeel® 66° 66° 65° 67° 68° 73° 77° 81°
Humidity 66% 68% 71% 71% 72% 62% 53% 48%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Rain
 
1%
 
1%
 
1%
 
3%
 
7%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  4am 5am 6am 7am 8am 9am 10am 11am
Wind (mph) 6 NW 6 NW 5 NW 5 WNW 5 WNW 6 WNW 6 NNW 6 WNW
UV Index 0 0 0 0 0 1 2 4
Cloud Cover 66% 60% 64% 66% 88% 88% 93% 76%
Dew Point 57° 58° 57° 59° 60° 60° 58° 57°
Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F

Temperature History - Aug 29

more Historical Weather Data >
  Today Normal Record 8/29/2014
High 88° N/A N/A 96°
Low 61° N/A N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:34 AM with 13:06 of sunlight, then sets at 7:40 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:41 PM with 11:57 of moolight, then sets at 7:38 AM

Tracy Weather Report

San Francisco: Sunshine, Dry Conditions to Span the Weekend

August 29, 2015; 1:07 PM ET

Dry conditions are expected to continue across the area for the foreseeable future. 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