• Today

    Dec 28

    58°Lo 33°

    Sunny to partly cloudy

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

    Dec 29

    54°Lo 33°

    Plenty of sunshine

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

    Dec 30

    53°Lo 32°

    Plenty of sunshine

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

    Dec 31

    54°Lo 32°

    Mostly sunny and breezy

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      14 mph
    • Cloud
      Cover
      11%
    more
  • Thu

    Jan 1

    54°Lo 30°

    Sunny

    Ragweed Pollen Weather
    • Precip
      5%
    • Wind
      Speed
      2 mph
    • Cloud
      Cover
      2%
    more
Next Previous
Next 8 hours >
  Sun
12am
1am 2am 3am 4am 5am 6am 7am
  12am 1am 2am 3am 4am 5am 6am 7am
Forecast
Cloudy
Cloudy
Mostly Clear
Mostly Clear
Clear
Mostly Clear
Mostly Clear
Mostly Clear
Temp (°F) 41° 40° 40° 38° 37° 36° 35° 36°
RealFeel® 43° 43° 43° 41° 40° 39° 38° 39°
Humidity 89% 93% 93% 96% 95% 90% 86% 96%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
0%
 
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0%
 
0%
 
0%
   
  12am 1am 2am 3am 4am 5am 6am 7am
Wind (mph) 0 0 0 0 0 0 1 N 0
UV Index 0 0 0 0 0 0 0 0
Cloud Cover 60% 90% 25% 25% 9% 10% 14% 11%
Dew Point 38° 38° 38° 37° 36° 33° 31° 35°
Middle Grid line 45 F Middle Grid line 40 F Middle Grid line 35 F Middle Grid line 30 F

Temperature History - Dec 28

more Historical Weather Data >
  Today Normal Record 12/28/2013
High 58° 58° 73° (1999) 72°
Low 33° 36° 25° (1990) 44°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:27 AM with 9:30 of sunlight, then sets at 4:57 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 11:58 AM with 12:56 of moolight, then sets at 12:54 AM

Santa Rosa Weather Report

Cold Storm to Bring Snow, Rain and a Freeze to California

December 28, 2014; 4:14 PM ET

A storm and cold air forecast to develop at the end of 2014 and linger into the start of 2015 will deliver snow, rain and a frost or freeze to portions of California. more >

Sun. Pollen

Sun. Dust & Dander

Sun. Wind Maps