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Gathering pollen, air quality, and weather data for you.
Gathering pollen, air quality, and weather data for you.
Pollen Level
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Air Quality
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Hendersonville has one of the longest allergy seasons in the US, often starting as early as February and lasting through November. The warm, humid climate around Hendersonville, TN supports high pollen production across multiple allergen types simultaneously.
Right now: October ragweed extends late in Hendersonville — first frost comes later here, prolonging the season.
Spring
Feb – May
Tree pollen starts early — pine, oak, and cedar are major triggers.
Summer
May – Aug
Grass pollen peaks. High humidity elevates mold and spore counts.
Fall
Aug – Nov
Ragweed thrives in warm conditions, extending well into fall.
The warm, humid climate near Hendersonville means pollen seasons overlap more than in other parts of the country. Mold spores are a year-round concern. PollenTracker tracks all these allergens so you can plan accordingly.
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CAUTION
Ragweed pollen risk is very high; the source reading is Google UPI 4/5 (High). Limit outdoor time and take precautions if you go out.
Pollen: Ragweed pollen risk is very-high today; source reading: Google UPI 4/5 (High).
Lower-risk hours: 18:00-20:00
Some data is estimated or unavailable today.
Air Quality
Unavailable
Live air-quality data is currently unavailable.
Weather
85°F
Sunny · 34% humidity · 8 mph wind
Google UPI 0/5
Google UPI 0/5