Tullahoma pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Tullahoma is high; ragweed is high; grass is moderate.
Pollen Tomorrow
Tomorrow (21 September 2026) levels are similar to today.
7-Day Trend
Over the next week mugwort will increase; grass and ragweed will decrease.
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Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Grass (Poaceae) | Moderate | 30/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
| Ragweed (Ambrosia) | High | 55/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| Alder (Alnus) | None | 0/100 | — |
| Birch (Betula) | None | 0/100 | — |
| Hazel (Corylus) | None | 0/100 | — |
| Cypress (Cupressaceae) | None | 0/100 | — |
| Grass (Poaceae) | Moderate | 30/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | None | 0/100 | |
| Ragweed (Ambrosia) | High | 54/100 |
Local Environmental Conditions
Tullahoma sits on rolling hills on Tennessee's Highland Rim, where the dominant vegetation is a mix of oak-hickory forest, cedar glades, and pasture grasses, shaping the local pollen profile across the seasons. None of this is unusual for a town with Tullahoma's particular mix of terrain and plant life. Allergy sufferers in Tullahoma generally plan around this same recurring seasonal rhythm.
Tullahoma's pollen season opens with cedar and elm from February with oak joining in and continuing through March and April. A grass pollen peak follows through April and May; a modest late-summer weed pollen tail continues into September. The warm Southeast climate advances the season compared to more northern US regions, shaping conditions across the city.
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Frequently Asked Questions About Pollen in Tennessee
Is pollen high in Tullahoma right now?
On 20 September 2026, overall pollen levels in Tullahoma are high. Ambrosia is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Tullahoma tomorrow?
On 21 September 2026, pollen conditions in Tullahoma will be similar to today, with ambrosia at high levels, grass at moderate levels
Is pollen expected to decrease in Tullahoma this week?
According to the five-day outlook, ambrosia and grass pollen levels are expected to gradually decrease, while artemisia pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Tullahoma?
On 20 September 2026, Ambrosia is the dominant pollen source in Tullahoma. grass are also present but at lower levels. artemisia are not currently active.
When is pollen season in Tullahoma?
How often is the Tullahoma pollen forecast updated?
The Tullahoma pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Tullahoma come from nearby or far away?
Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.
Are pollen levels in Tullahoma based on measurements or forecasts?
Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.
Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Tullahoma, modern forecasts combine recent measurements, weather data, and information about local vegetation.
This allows us to estimate pollen levels for today and the coming days, not just report the past.
Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
Get More in the Airmine Pollen app
Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
