• Early AM

    Aug 30

    Lo 56°

    Cloudy

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      5 - Low
    • Tree
      Pollen
      7 - Low
    more
  • Today

    Aug 30

    89°Lo 54°

    Low clouds, then some sun

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

    Aug 31

    88°Lo 54°

    Partly sunny

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

    Sep 1

    89°Lo 55°

    Brilliant sunshine

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      5 mph
    • Cloud
      Cover
      2%
    more
  • Tue

    Sep 2

    82°Lo 56°

    Low clouds, then sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      60%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Sat
1pm
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  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Forecast
Cloudy
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Clear
Temp (°F) 82° 86° 88° 89° 87° 83° 77° 71°
RealFeel® 84° 87° 88° 88° 83° 79° 72° 66°
Humidity 39% 34% 31% 28% 31% 35% 44% 53%
   
  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
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Ice
 
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  1pm 2pm 3pm 4pm 5pm 6pm 7pm 8pm
Wind (mph) 7 WSW 9 SW 9 WSW 10 WSW 12 W 11 W 10 W 9 W
UV Index 5 6 5 3 2 1 0 0
Cloud Cover 95% 26% 26% 26% 26% 26% 26% 0%
Dew Point 55° 55° 54° 53° 53° 54° 54° 53°
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 30

more Historical Weather Data >
  Today Normal Record 8/30/2013
High 89° 90° 103° (2007) 96°
Low 54° 52° 41° (2010) 61°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:37 AM with 13:08 of sunlight, then sets at 7:45 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 10:28 AM with 11:21 of moolight, then sets at 9:49 PM

Top Story

Santa Rosa Weather Report

San Francisco: Bright, Sunny for First Week of September

August 30, 2014; 1:24 AM ET

San Francisco will see abundant sunshine through at least Thursday. more >

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps