Boston's Pollen Forecast: A Mixed Bag for Allergy Sufferers

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As Boston emerges from a cold and snowy winter, residents are bracing for the start of allergy season. Meteorologists are forecasting a mixed bag for pollen levels in the region - a lower-than-average tree pollen season in the spring, followed by a potentially average grass pollen season in the summer. However, the unpredictable nature of seasonal allergies makes long-term forecasting a challenge.

Why it matters

Seasonal allergies can significantly impact quality of life for many Boston residents, causing uncomfortable symptoms like sneezing, itchy eyes, and congestion. Understanding the pollen forecast can help allergy sufferers prepare and manage their symptoms more effectively.

The details

Experts believe the cold and frost of Boston's winter may briefly delay the onset of intense tree pollen this spring. However, this could also lead to a spike in tree pollen once warmer, drier weather arrives. For the summer, the forecast calls for a potentially average grass pollen season, with the peak expected in July. Warm, dry, and breezy days tend to worsen grass pollen counts, while rain can help wash it away. The fall weed pollen season may be less severe if drier, colder conditions persist into early autumn.

• Allergy season generally runs from early spring through October, ending with the first frost in Boston.
• Tree pollen is usually the first to emerge in the spring.
• The peak for tree pollen is expected to be in the middle of May.
• Grass pollen counts typically reach their highest levels from late May through July, with a peak in July.
• Weed pollen season typically peaks in late summer and early fall, during August and September.

What’s next

Allergy sufferers in Boston should monitor pollen counts and weather conditions closely throughout the spring, summer, and fall to manage their symptoms effectively.