• Today

    Aug 23

    89°Lo 56°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Sun

    Aug 24

    89°Lo 57°

    Brilliant sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Mon

    Aug 25

    86°Lo 58°

    Mostly sunny

    Low ragweed pollen levels
    • Grass
      Pollen
      2 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Tue

    Aug 26

    92°Lo 61°

    A full day of sunshine

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      7%
  • Wed

    Aug 27

    94°Lo 63°

    Sunny and very warm

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      8%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Tue
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Sunny
Temp (°F) 69° 74° 79° 84° 86° 89° 91° 92°
RealFeel® 70° 78° 85° 91° 93° 95° 95° 93°
Humidity 66% 56% 49% 42% 37% 32% 29% 27%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 4 W 4 WNW 4 NW 4 NW 4 NNW 4 NNW 5 NW 5 NW
UV Index 2 4 6 7 7 7 6 4
Cloud Cover 8% 8% 9% 8% 8% 9% 9% 9%
Dew Point 58° 58° 58° 58° 57° 56° 55° 54°
Middle Grid line 95 F 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 Middle Grid line 65 F

Temperature History - Aug 26

more Historical Weather Data >
  Today Normal Record 1/1/0001
High 92° N/A N/A N/A
Low 61° N/A N/A N/A

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 13:13 of sunlight, then sets at 7:44 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 7:36 AM with 12:34 of moolight, then sets at 8:10 PM

Top Story

Tracy Weather Report

San Francisco: Dry Skies, Typical Temperatures Provide No Drought Relief

August 23, 2014; 2:52 AM ET

In typical Bay Area fashion, morning clouds will break and make way for sunny skies in the afternoons as temperatures will hit typical averages for this time of year. more >

Tue. Dust & Dander

Tue. Wind Maps