• Early AM

    Aug 21

    Lo 57°

    Cloudy

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

    Aug 21

    78°Lo 54°

    Warmer with partial sunshine

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

    Aug 22

    80°Lo 54°

    Mostly sunny

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

    Aug 23

    79°Lo 51°

    Partial sunshine

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      4 mph
    • Cloud
      Cover
      37%
    more
  • Sun

    Aug 24

    79°Lo 52°

    Low clouds, then sun

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      56%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
9am
10am 11am 12pm 1pm 2pm 3pm 4pm
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Forecast
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 58° 61° 66° 70° 74° 78° 79° 80°
RealFeel® 61° 67° 72° 77° 80° 81° 81° 80°
Humidity 84% 72% 64% 58% 50% 46% 43% 41%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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0%
   
  9am 10am 11am 12pm 1pm 2pm 3pm 4pm
Wind (mph) 2 SSW 3 SSW 3 SW 5 SSW 6 SSW 7 SSW 8 SSW 9 SSW
UV Index 2 3 5 6 7 6 5 4
Cloud Cover 25% 25% 25% 25% 25% 11% 11% 11%
Dew Point 53° 52° 53° 55° 55° 55° 55° 55°
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 Middle Grid line 60 F Middle Grid line 55 F

Temperature History - Aug 22

more Historical Weather Data >
  Today Normal Record 8/22/2013
High 80° 90° 101° (1982) 82°
Low 54° 52° 44° (2010) 52°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:31 AM with 13:24 of sunlight, then sets at 7:55 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 4:00 AM with 14:06 of moolight, then sets at 6:06 PM

Top Story

Santa Rosa Weather Report

Firefighters Race to Contain Blaze Near Yosemite

August 21, 2014; 3:07 AM ET

All evacuation orders were lifted as containment increased early Wednesday. more >

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps