• Today

    Sep 22

    77°Lo 59°

    Partly sunny

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

    Sep 23

    79°Lo 61°

    Areas of low clouds, then sun

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

    Sep 24

    79°Lo 58°

    Times of clouds and sun

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

    Sep 25

    74°Lo 56°

    A couple of showers

    Low ragweed pollen levels
    • Precip
      62%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      53%
    more
  • Fri

    Sep 26

    74°Lo 55°

    Partly sunny

    Ragweed Pollen Weather
    • Precip
      9%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      26%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Mon
6pm
7pm 8pm 9pm 10pm 11pm Tue
12am
1am
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Mostly Sunny
Mostly Sunny
Clear
Clear
Clear
Clear
Clear
Clear
Temp (°F) 71° 69° 66° 63° 63° 62° 62° 62°
RealFeel® 67° 64° 61° 61° 61° 60° 60° 60°
Humidity 61% 67% 73% 78% 81% 83% 84% 84%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
0%
 
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0%
Snow
 
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Ice
 
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 9 W 7 W 5 WSW 4 WSW 4 W 4 W 4 WSW 4 WSW
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 11% 11% 5% 5% 5% 5% 5% 7%
Dew Point 57° 57° 57° 56° 57° 57° 57° 57°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F

Temperature History - Sep 22

more Historical Weather Data >
  Today Normal Record 9/22/2013
High 77° 75° N/A 69°
Low 59° 53° N/A 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:56 AM with 12:10 of sunlight, then sets at 7:06 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:32 AM with 12:43 of moolight, then sets at 6:15 PM

Top Story

Orinda Weather Report

Dry, Sunny Weather Continues for Much of the Week in San Francisco

September 22, 2014; 8:19 AM ET

Sunshine will continue for much of the region this week. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps