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    • Tonight

      Sep 29

      48° Lo F
      Increasing clouds
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
    • Fri

      Sep 30

      70° /46°
      Low clouds break for some sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sat

      Oct 1

      72° /46°
      Low clouds, then some sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Sun

      Oct 2

      64° /46°
      An afternoon shower in spots
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    • Mon

      Oct 3

      66° /46°
      Mostly sunny and cool
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      More
    55°/51° RealFeel® 51°/50°
    Mainly clear
    • 8 mph
    • Precipitation: 3%
    • Rain: 0 in
    • Snow: 0 in
    • Humidity: 78%
    • Cloud Cover: 22%
    • Dew Point: 47° F
    • Visibility: 10 mi

    Temperature History

    more Historical Weather Data >
      Today Normal Record 9/29/2015
    High 71° 78° N/A 82°
    Low 48° 52° N/A 57°

    Sunrise/Sunset

    • Sunrise: 7:06 AM
    • Sunset: 6:55 PM
    • Duration: 11:49 hr

    Moonrise/Moonset

    • Moonrise: 5:48 AM
    • Moonset: 6:31 PM
    • Duration: 12:43 hr
    Astronomy

    Rohnert Park Weather Report

    Cooler air, showers to aid in wildfire efforts across California this weekend

    September 29, 2016; 9:54 PM ET

    Improving weather over the next several days will aid officials in battling wildfires across California. More >

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps