• Today

    Mar 26

    83°Lo 50°

    Plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Fri

    Mar 27

    74°Lo 47°

    Warm with plenty of sunshine

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Sat

    Mar 28

    78°Lo 46°

    Some sun

    Low ragweed pollen levels
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
    more
  • Sun

    Mar 29

    83°Lo 49°

    Plenty of sunshine

    Low ragweed pollen levels
    • Precip
      3%
    • Wind
      Speed
      7 mph
    • Cloud
      Cover
      0%
    more
  • Mon

    Mar 30

    79°Lo 47°

    Mostly sunny and very warm

    Ragweed Pollen Weather
    • Precip
      17%
    • Wind
      Speed
      8 mph
    • Cloud
      Cover
      25%
    more
Next Previous
< Previous 8 hours Next 8 hours >
  Fri
7am
8am 9am 10am 11am 12pm 1pm 2pm
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Forecast
Mostly Clear
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Mostly Sunny
Temp (°F) 52° 52° 55° 58° 62° 66° 69° 72°
RealFeel® 54° 55° 60° 66° 71° 74° 76° 76°
Humidity 91% 93% 85% 77% 74% 68% 60% 54%
   
  7am 8am 9am 10am 11am 12pm 1pm 2pm
Rain
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
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0%
Ice
 
0%
 
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  7am 8am 9am 10am 11am 12pm 1pm 2pm
Wind (mph) 1 NW 1 NW 2 WSW 2 SW 4 SW 5 SW 6 SW 7 SSW
UV Index 0 0 2 3 4 5 6 5
Cloud Cover 10% 10% 10% 10% 10% 10% 10% 10%
Dew Point 49° 50° 51° 51° 53° 55° 55° 54°
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 Middle Grid line 50 F

Temperature History - Mar 27

more Historical Weather Data >
  Today Normal Record 3/27/2014
High 74° N/A N/A 61°
Low 47° N/A N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 7:03 AM with 12:26 of sunlight, then sets at 7:29 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 12:46 PM with 14:21 of moolight, then sets at 3:07 AM

Santa Rosa Weather Report

San Francisco: Drier Weather to Hold Into Weekend

March 26, 2015; 8:20 AM ET

Those in the Bay area can expect drier and warmer weather, which will hold into the weekend. more >

Making a Forecast: The Sixth Sense

Feb 16, 2015; 5:00 AM ET What steps go into making a forecast?

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps