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    Next 5 Days
    • Current Weather

      32° F
      Mostly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 100%
      • Yesterday Temp: 32°
      • RealFeel: 29°
    • Early AM

      Dec 16

      40° Lo
      Clearing
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Today

      Dec 16

      58° Hi
      Increasingly windy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Tomorrow

      Dec 17

      61° Hi
      Plenty of sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    Next 6 Hours
    • 3AM

      Dec 16

      41°
      Intermittent clouds
      Precip 0%
    • 4AM

      40°
      Mostly clear
      Precip 0%
    • 5AM

      41°
      Clear
      Precip 0%
    • 6AM

      42°
      Clear
      Precip 0%
    • 7AM

      43°
      Mostly clear
      Precip 0%
    • 8AM

      45°
      Mostly sunny
      Precip 0%

    Loomis Pollen Levels Dec 16

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

      Moderate

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

     Winds will kick up over parts of Northern California on Saturday before spreading southward as the weekend progresses.
    Winds to increase, threaten wildfire growth in California

    Allergies Live Feed

    Sat. Pollen

    Sat. Dust & Dander

    Sat. Wind Maps