• Today

    May 6

    69°Lo 54°

    Variable clouds, a t-storm

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

    May 7

    68°Lo 53°

    Cool with clouds and sun

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

    May 8

    75°Lo 51°

    Partly sunny and cool

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

    May 9

    80°Lo 50°

    Mostly sunny

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

    May 10

    84°Lo 51°

    Mostly sunny

    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
3pm
4pm 5pm 6pm 7pm 8pm 9pm 10pm
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Forecast
Cloudy
Cloudy
T-storms
Mostly Cloudy
Mostly Cloudy
Cloudy
Cloudy
Cloudy
Temp (°F) 68° 69° 67° 67° 66° 64° 61° 60°
RealFeel® 71° 70° 64° 66° 64° 63° 60° 59°
Humidity 61% 60% 65% 66% 71% 74% 79% 84%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Rain
 
34%
 
40%
 
51%
 
47%
 
31%
 
7%
 
7%
 
7%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
   
  3pm 4pm 5pm 6pm 7pm 8pm 9pm 10pm
Wind (mph) 7 SW 7 SW 7 SW 6 WSW 6 WSW 5 WSW 5 WSW 5 WSW
UV Index 3 2 2 1 0 0 0 0
Cloud Cover 90% 90% 87% 83% 79% 95% 95% 95%
Dew Point 54° 55° 55° 55° 56° 55° 55° 55°
Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - May 6

more Historical Weather Data >
  Today Normal Record 5/6/2015
High 69° 79° N/A 77°
Low 54° 49° N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:04 AM with 13:58 of sunlight, then sets at 8:02 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 6:16 AM with 13:53 of moolight, then sets at 8:09 PM

Tracy Weather Report

San Francisco: Rain showers may dampen the Bay Area into weekend

May 6, 2016; 3:40 AM ET

While it will not be an all-day washout into Saturday morning, any developing thunderstorm could produce locally heavy rainfall and raise the risk for flash flooding and mudslides. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps