Winter Weather Advisory
...WINTER WEATHER ADVISORY IN EFFECT FROM ...
Next 5 Days
  • Current Weather

    2:18 PM

    38°
    Relative Humidity: 82%
    Yesterday Temp: 34°
    RealFeel: 38°
    Partly sunny
    • Ragweed Pollen
      • Ragweed Pollen
      • Grass Pollen
      • Tree Pollen
      • Mold
      • Dust & Dander
      • Air Quality Index
  • Today

    Jan 18

    44° Hi
    Not as cold
    • Low
    • ragweed pollen levels
    • Ragweed Pollen
    • Low
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    Day Details
  • Tomorrow

    Jan 19

    37° Hi
    A wintry mix, up to 1"
    • Low
    • ragweed pollen levels
    • Ragweed Pollen
    • Low
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    Day Details
  • Sunday

    Jan 20

    37° Hi
    Clouds giving way to some sun
    • Low
    • ragweed pollen levels
    • Ragweed Pollen
    • Low
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    Day Details
Next 6 Hours
  • 2PM

    1/18

    43°
    Intermittent clouds
    Precip: 0%
  • 3PM

    1/18

    44°
    Intermittent clouds
    Precip: 0%
  • 4PM

    1/18

    43°
    Intermittent clouds
    Precip: 0%
  • 5PM

    1/18

    41°
    Intermittent clouds
    Precip: 0%
  • 6PM

    1/18

    40°
    Intermittent clouds
    Precip: 0%
  • 7PM

    1/18

    37°
    Mostly clear
    Precip: 0%

Gaithersburg Pollen Levels Jan 18

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

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

Allergies Live Feed

Fri. Pollen

Fri. Dust & Dander

Fri. Wind Maps