Next 5 Days
  • Current Weather

    34° F
    Mostly cloudy
    • Ragweed Pollen
      • Ragweed Pollen
      • Grass Pollen
      • Tree Pollen
      • Mold
      • Dust & Dander
      • Air Quality Index
    • Relative Humidity: 97%
    • Yesterday Temp: 32°
    • RealFeel: 39°
  • Early AM

    Jan 19

    30° Lo
    Partly to mostly cloudy
    • Ragweed Pollen
    • Weather
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    } Day Details
  • Today

    Jan 19

    40° Hi
    Cloudy, afternoon rain
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    } Day Details
  • Tomorrow

    Jan 20

    45° Hi
    Morning rain; cloudy, windy
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    } Day Details
Next 6 Hours
  • 2AM

    Jan 19

    32°
    Intermittent clouds
    Precip 0%
  • 3AM

    31°
    Intermittent clouds
    Precip 0%
  • 4AM

    31°
    Partly cloudy
    Precip 0%
  • 5AM

    30°
    Partly cloudy
    Precip 0%
  • 6AM

    30°
    Partly cloudy
    Precip 1%
  • 7AM

    30°
    Cloudy
    Precip 7%

Upper Marlboro Pollen Levels Jan 19

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

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

 Motorists will be at risk for getting stuck on the highways, and airline passengers may spend hours at airports due to mounting delays and flight cancellations
Major snowstorm to immobilize travel in Midwest, Northeast

Allergies Live Feed

Sat. Pollen

Sat. Dust & Dander

Sat. Wind Maps