Next 5 Days
  • Current Weather

    36° F
    Cloudy
    • Ragweed Pollen
      • Ragweed Pollen
      • Grass Pollen
      • Tree Pollen
      • Mold
      • Dust & Dander
      • Air Quality Index
    • Relative Humidity: 90%
    • Yesterday Temp: 39°
    • RealFeel: 31°
  • Today

    Nov 20

    39° Hi
    Spotty morning showers
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    } Day Details
  • Tomorrow

    Nov 21

    37° Hi
    Some sun; increasingly windy
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    } Day Details
  • Thursday

    Nov 22

    22° Hi
    Mostly sunny; breezy
    • Low
    • ragweed pollen levels
    • Grass Pollen: Low
    • Ragweed Pollen: Low
    • Tree Pollen: Low
    } Day Details
Next 6 Hours
  • 11AM

    Nov 20

    36°
    Cloudy
    Precip 34%
  • 12PM

    38°
    Cloudy
    Precip 29%
  • 1PM

    39°
    Cloudy
    Precip 20%
  • 2PM

    39°
    Cloudy
    Precip 20%
  • 3PM

    39°
    Cloudy
    Precip 20%
  • 4PM

    38°
    Cloudy
    Precip 20%

Harwinton Pollen Levels Nov 20

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

    Low

  • Ragweed Pollen

    Low

  • Mold

    Low

  • Grass Pollen

    Low

AccuWeather Chief Meteorologist, Bernie Rayno, explains why snow squalls are so dangerous and what you need to know.
What are snow squalls?

Allergies Live Feed

Tue. Pollen

Tue. Dust & Dander

Tue. Wind Maps