• Tonight

    May 25

    Lo 50°

    Increasing cloudiness

    Ragweed Pollen Weather
    • Grass
      Pollen
      0 - Low
    • Ragweed
      Pollen
      0 - Low
    • Tree
      Pollen
      50 - Moderate
  • Tue

    May 26

    70°Lo 49°

    Low clouds, then some sun

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

    May 27

    75°Lo 50°

    Low clouds, then sunshine

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

    May 28

    78°Lo 52°

    Mostly sunny

    Low ragweed pollen levels
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      21%
    more
  • Fri

    May 29

    80°Lo 52°

    Mostly sunny

    Ragweed Pollen Weather
    • Precip
      1%
    • Wind
      Speed
      6 mph
    • Cloud
      Cover
      23%
    more
Next Previous
Hi 67° RealFeel® 72° Precipitation 1%

Day

N

E

S

W

  • SSE 7 mph
  • Gusts: 16 mph

Low clouds breaking for some sun

  • Max UV Index: 7 (High)
  • Thunderstorms: 0%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs
Lo 50° RealFeel® 51° Precipitation 4%

Night

N

E

S

W

  • S 4 mph
  • Gusts: 10 mph

Patchy clouds this evening; late-night low clouds

  • Max UV Index: N/A
  • Thunderstorms: 1%
  • Precipitation: 0 in
  • Rain: 0 in
  • Snow: 0 in
  • Ice: 0 in
  • Hours of Precipitation: 0 hrs
  • Hours of Rain: 0 hrs

Santa Rosa Pollen Levels - May 25

  • Extreme
  • Very High
  • High
  • Moderate
  • Low
  • Grass

    Pollen

    Low

  • Weed

    Pollen

    Low

  • Tree

    Pollen

    Moderate

  • Mold

    Pollen

    Low

Temperature History - May 25

more Historical Weather Data >
  Today Normal Record 5/25/2014
High 67° N/A N/A 92°
Low 50° N/A N/A 48°

Sunrise/Sunset

Sunrise / Sunset Illustration

Rises at 5:52 AM with 14:32 of sunlight, then sets at 8:24 PM

Moonrise/Moonset

Astronomy >
Moonrise / Moonset Illustration

Rises at 1:02 PM with -11:-01 of moolight, then sets at 2:01 AM

Santa Rosa Weather Report

San Francisco: Seasonable, Dry Weather to Remain Through Late Week

May 25, 2015; 8:00 PM ET

Dry and seasonable weather is forecast for San Francisco this week. more >

Mon. Pollen

Mon. Dust & Dander

Mon. Wind Maps