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    Next 5 Days
    • Current Weather

      38° F
      Mostly cloudy
      • Ragweed Pollen
        • Ragweed Pollen
        • Grass Pollen
        • Tree Pollen
        • Mold
        • Dust & Dander
        • Air Quality Index
      • Relative Humidity: 48%
      • Yesterday Temp: 24°
      • RealFeel: 34°
    • Today

      Dec 14

      43° Hi
      Turning sunny; not as cold
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Tomorrow

      Dec 15

      38° Hi
      Mostly cloudy and cold
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    • Saturday

      Dec 16

      44° Hi
      Partial sunshine
      • Low
      • ragweed pollen levels
      • Grass Pollen: Low
      • Ragweed Pollen: Low
      • Tree Pollen: Low
      } Day Details
    Next 6 Hours
    • 9AM

      Dec 14

      37°
      Mostly cloudy
      Precip 0%
    • 10AM

      40°
      Mostly cloudy
      Precip 0%
    • 11AM

      42°
      Mostly cloudy
      Precip 0%
    • 12PM

      43°
      Mostly cloudy
      Precip 0%
    • 1PM

      43°
      Mostly sunny
      Precip 0%
    • 2PM

      43°
      Mostly sunny
      Precip 0%

    Lanham Pollen Levels Dec 14

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

      Low

    • Ragweed Pollen

      Low

    • Mold

      Low

    • Grass Pollen

      Low

    As frigid cold lingers, the chance for additional, lighter snow will persist across the Great Lakes into the weekend.
    Cold air follows clipper system in Northeast, Midwest

    Allergies Live Feed

    Thu. Pollen

    Thu. Dust & Dander

    Thu. Wind Maps