• Early AM

    Aug 28

    Lo 66°

    Partly cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Today

    Aug 28

    99°Lo 66°

    Times of clouds and sun

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
  • Sat

    Aug 29

    86°Lo 61°

    Clouds and sun; not as hot

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Sun

    Aug 30

    85°Lo 57°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
  • Mon

    Aug 31

    87°Lo 55°

    Plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
7pm
8pm 9pm 10pm 11pm Sat
12am
1am 2am
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Forecast
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 88° 83° 78° 76° 75° 72° 72° 71°
RealFeel® 84° 80° 74° 73° 72° 69° 69° 68°
Humidity 35% 40% 47% 53% 58% 63% 67% 72%
   
  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
1%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  7pm 8pm 9pm 10pm 11pm 12am 1am 2am
Wind (mph) 14 W 15 W 13 W 10 W 8 W 8 W 8 W 8 W
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 46% 37% 39% 43% 46% 46% 45% 46%
Dew Point 57° 57° 56° 58° 59° 59° 61° 61°
Middle Grid line 90 F Middle Grid line 85 F Middle Grid line 80 F Middle Grid line 75 F Middle Grid line 70 F

Temperature History - Aug 28

more Historical Weather Data >
  Today Normal Record 8/28/2014
High 99° N/A N/A 96°
Low 66° N/A N/A 63°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:33 AM with 13:09 of sunlight, then sets at 7:42 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:58 PM with 11:28 of moolight, then sets at 6:26 AM

Tracy Weather Report

San Francisco: Sunshine, Dry Conditions to Span the Weekend

August 28, 2015; 1:12 AM ET

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

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps