• Early AM

    Aug 4

    Lo 56°

    Increasing clouds

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

    Aug 4

    76°Lo 57°

    Low clouds break for some sun

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

    Aug 5

    82°Lo 54°

    Warmer

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

    Aug 6

    85°Lo 56°

    Partly sunny and seasonable

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

    Aug 7

    79°Lo 55°

    Low clouds breaking

    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 >
  Tue
6pm
7pm 8pm 9pm 10pm 11pm Wed
12am
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Forecast
Partly Sunny
Partly Sunny
Partly Sunny
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Partly Cloudy
Temp (°F) 71° 68° 64° 61° 60° 59° 59° 59°
RealFeel® 69° 65° 61° 59° 59° 59° 60° 59°
Humidity 58% 67% 78% 82% 85% 86% 87% 88%
   
  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Rain
 
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Snow
 
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  6pm 7pm 8pm 9pm 10pm 11pm 12am 1am
Wind (mph) 12 S 10 S 8 S 7 S 6 SSE 4 SSE 4 S 4 S
UV Index 1 0 0 0 0 0 0 0
Cloud Cover 45% 45% 45% 45% 45% 45% 45% 45%
Dew Point 56° 56° 57° 56° 55° 55° 55° 56°
Middle Grid line 75 F Middle Grid line 70 F Middle Grid line 65 F Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 4

more Historical Weather Data >
  Today Normal Record 8/4/2014
High 76° N/A N/A 73°
Low 57° N/A N/A 56°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:15 AM with 14:03 of sunlight, then sets at 8:18 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:09 PM with 13:12 of moolight, then sets at 12:21 PM

Santa Rosa Weather Report

San Francisco: Seasonable Conditions to Persist Through Week

August 4, 2015; 3:24 AM ET

Dry and seasonable conditions will continue across the San Francisco Bay area this week. more >

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps