• Tonight

    Apr 29

    Lo 55°

    Partly cloudy

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

    Apr 30

    82°Lo 52°

    Partly sunny and breezy

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

    May 1

    85°Lo 51°

    Plenty of sunshine

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

    May 2

    83°Lo 48°

    Mostly sunny

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

    May 3

    84°Lo 52°

    Sun and clouds

    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 >
  Sat
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Forecast
Partly Cloudy
Partly Cloudy
Partly Cloudy
Mostly Clear
Mostly Clear
Mostly Clear
Mostly Sunny
Mostly Sunny
Temp (°F) 60° 59° 58° 56° 56° 55° 57° 60°
RealFeel® 56° 55° 53° 51° 50° 49° 51° 55°
Humidity 67% 68% 69% 69% 69% 66% 64% 54%
   
  1am 2am 3am 4am 5am 6am 7am 8am
Rain
 
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Snow
 
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Ice
 
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  1am 2am 3am 4am 5am 6am 7am 8am
Wind (mph) 10 W 10 W 12 WNW 13 NW 13 NW 14 NW 15 NNW 16 NNW
UV Index 0 0 0 0 0 0 0 1
Cloud Cover 45% 45% 31% 26% 26% 26% 26% 26%
Dew Point 49° 49° 48° 46° 46° 44° 45° 43°
Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F Middle Grid line 50 F

Temperature History - Apr 30

more Historical Weather Data >
  Today Normal Record 4/30/2015
High 82° 78° N/A 88°
Low 52° 48° N/A 57°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:11 AM with 13:46 of sunlight, then sets at 7:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 2:15 AM with 10:59 of moolight, then sets at 1:14 PM

Tracy Weather Report

San Francisco: Dry, pleasant weather to unfold through weekend

April 29, 2016; 9:16 PM ET

Sunny and pleasant conditions will return to the San Francisco Bay Area through the weekend. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps