• Today

    May 5

    66°Lo 52°

    Thundershower

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

    May 6

    65°Lo 51°

    A thunderstorm in spots

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

    May 7

    65°Lo 52°

    Partly sunny with a shower

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

    May 8

    70°Lo 49°

    Partly sunny and cool

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

    May 9

    73°Lo 48°

    Mostly sunny and comfortable

    Low ragweed pollen levels
    • Grass
      Pollen
      1 - Low
    • Ragweed
      Pollen
      1 - Low
    • Tree
      Pollen
      1 - Low
    more
Next Previous
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  Thu
8am
9am 10am 11am 12pm 1pm 2pm 3pm
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Forecast
Cloudy
Cloudy
Cloudy
Cloudy
Mostly Cloudy
Showers
Mostly Cloudy
Partly Cloudy
Temp (°F) 55° 56° 58° 60° 62° 63° 65° 66°
RealFeel® 55° 57° 61° 65° 68° 66° 70° 70°
Humidity 89% 85% 77% 72% 70% 70% 66% 65%
   
  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Rain
 
34%
 
34%
 
37%
 
43%
 
47%
 
51%
 
47%
 
47%
Snow
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
 
0%
Ice
 
0%
 
0%
 
0%
 
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  8am 9am 10am 11am 12pm 1pm 2pm 3pm
Wind (mph) 5 W 5 W 6 W 5 W 6 W 6 WSW 7 WSW 7 WSW
UV Index 0 1 2 3 3 4 4 4
Cloud Cover 100% 98% 96% 93% 88% 83% 77% 71%
Dew Point 52° 52° 51° 51° 53° 54° 53° 54°
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 - May 5

more Historical Weather Data >
  Today Normal Record 5/5/2015
High 66° 73° N/A 73°
Low 52° 49° N/A 41°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 6:08 AM with 13:59 of sunlight, then sets at 8:07 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 5:37 AM with 13:26 of moolight, then sets at 7:03 PM

Santa Rosa Weather Report

San Francisco: Rain showers may dampen the Bay Area into weekend

May 5, 2016; 9:35 AM ET

While it will not be an all-day washout into Saturday morning, any developing thunderstorm could produce locally heavy rainfall and raise the risk for flash flooding and mudslides. more >

Thu. Pollen

Thu. Dust & Dander

Thu. Wind Maps