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    Next 5 Days
    • Current Weather

      60° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 80%
      • Yesterday Temp: 60°
      • RealFeel: 58°
    • Today

      Jun 28

      76° Hi
      Low clouds followed by sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Tomorrow

      Jun 29

      79° Hi
      Low clouds, then sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    • Friday

      Jun 30

      82° Hi
      Clouds, then sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Moderate
      • Ragweed Pollen: Low
      • Tree Pollen: Moderate
      } Day Details
    Next 6 Hours
    • 8AM

      Jun 28

      60°
      Cloudy
      Precip 0%
    • 9AM

      62°
      Cloudy
      Precip 0%
    • 10AM

      64°
      Cloudy
      Precip 0%
    • 11AM

      66°
      Cloudy
      Precip 0%
    • 12PM

      69°
      Cloudy
      Precip 0%
    • 1PM

      72°
      Cloudy
      Precip 0%

    Vallejo Pollen Levels Jun 28

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

      Moderate

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Moderate

    While cooler weather brings relief to the baking Southwest, strong winds will increase the wildfire risk this week.
    Cooler yet windy weather to heighten fire threat in western US

    Allergies Live Feed

    Wed. Pollen

    Wed. Dust & Dander

    Wed. Wind Maps