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    Next 5 Days
    • Current Weather

      17° F
      Cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 90%
      • Yesterday Temp: 16°
      • RealFeel:
    • Tonight

      Dec 15

      15° Lo
      A little snow, mainly later
      • Ragweed Pollen
      • Weather
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Dec 16

      24° Hi
      Some a.m. snow; cloudy, cold
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Sunday

      Dec 17

      30° Hi
      Cloudy
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 9PM

      Dec 15

      17°
      Cloudy
      Precip 15%
    • 10PM

      16°
      Flurries
      Precip 40%
    • 11PM

      16°
      Cloudy
      Precip 36%
    • 12AM

      16°
      Cloudy
      Precip 33%
    • 1AM

      16°
      Cloudy
      Precip 33%
    • 2AM

      16°
      Cloudy
      Precip 33%

    Tustin Pollen Levels Dec 15

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

     The timing of the snow could have an impact on the evening commute in the I-95 corridor in the Northeast.
    Burst of snow to stretch from DC to Boston

    Allergies Live Feed

    Fri. Pollen

    Fri. Dust & Dander

    Fri. Wind Maps