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    Next 5 Days
    • Current Weather

      23° F
      Sunny
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 54%
      • Yesterday Temp: 38°
      • RealFeel: 20°
    • Today

      Mar 23

      45° Hi
      Not as cold this afternoon
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Mar 24

      51° Hi
      Mostly cloudy with a shower
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Saturday

      Mar 25

      69° Hi
      Warmer with clouds and sun
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 8AM

      Mar 23

      21°
      Sunny
      Precip 0%
    • 9AM

      25°
      Sunny
      Precip 0%
    • 10AM

      29°
      Sunny
      Precip 0%
    • 11AM

      34°
      Sunny
      Precip 0%
    • 12PM

      38°
      Sunny
      Precip 0%
    • 1PM

      40°
      Sunny
      Precip 0%

    Princeton Pollen Levels Mar 23

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    A brief reprieve from rain will arrive Thursday before another storm slams into Northern California on Friday.
    Rounds of wet weather to drench West Coast

    Allergies Live Feed

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps