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    • Today

      Aug 14

      75° /53°F
      Clearing; smoky
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Wed

      Aug 15

      77° /53°
      Mostly sunny; cool
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Thu

      Aug 16

      79° /51°
      Hazy sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Fri

      Aug 17

      83° /51°
      Mostly sunny
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Aug 18

      88° /52°
      Mostly sunny; warm
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More

    Day

    75°Hi RealFeel® 80° Precipitation 0%
    Clouds giving way to some sun; smoky
    • Winds from the
    • WSW 7 mph
    • Gusts: 16 mph
    • Max UV Index: 9 (Very High)
    • Thunderstorms: 1%
    • Precipitation: 0 in
    • Rain: 0 in
    • Snow: 0 in
    • Ice: 0 in
    • Hours of Precipitation: 0 hrs
    • Hours of Rain: 0 hrs

    Night

    53°Lo RealFeel® 55° Precipitation 0%
    Hazy; smoky
    • Winds from the
    • SW 5 mph
    • Gusts: 10 mph
    • Max UV Index: N/A
    • Thunderstorms: 0%
    • 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 Aug 14

    • Extreme
    • Very High
    • High
    • Moderate
    • Low
    • Tree Pollen

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    Temperature History

    more Historical Weather Data >
      Today Normal Record 8/14/2017
    High 75° 83° 100° (1967) 76°
    Low 53° 51° 42° (1955) 54°

    Sunrise/Sunset

    • Sunrise: 6:24 AM
    • Sunset: 8:06 PM
    • Duration: 13:42 hr

    Moonrise/Moonset

    • Moonrise: 10:08 AM
    • Moonset: 10:32 PM
    • Duration: 12:24 hr
    Astronomy

    Tue. Pollen

    Tue. Dust & Dander

    Tue. Wind Maps