Dallas Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (6 October) pollen in Dallas is high; ragweed is high; grass is moderate; mold (alternaria) and mold (cladosporium) are low.
Pollen Tomorrow
Tomorrow (7 October 2026) levels are similar to today.
7-Day Trend
Over the next week grass, ragweed, and mold (cladosporium) will increase; mold (alternaria) will decrease; mugwort will remain stable.
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Pollen Risk
Today - 6 October
| 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 | 37/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
| Ragweed (Ambrosia) | High | 65/100 |
| Alternaria | Low | 16/100 |
| Cladosporium | Low | 21/100 |
Tomorrow - 7 October
| 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 | 48/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | None | 0/100 | |
| Ragweed (Ambrosia) | High | 70/100 | |
| Alternaria | Low | 16/100 | |
| Cladosporium | Low | 17/100 |
Local Environmental Conditions
The heart of Dallas is surrounded mainly by built-up land, which covers almost 65% of the nearby area, with a good deal of woodland. The leading allergenic tree nearby is oak, with elm and juniper close behind. Grasses are a major source, with ragweed and pigweed adding to the weed pollen load. Compared with most places, ragweed is especially widespread here, which makes it one of the key local allergens.
Elm and juniper open the pollen season in midwinter. Oak follows in early spring, as temperatures climb to around 15°C, and tree pollen reaches its peak. Grass pollen follows, peaking in mid-spring and easing off by early fall. Ragweed and pigweed bring the strongest peak of the year from late summer into mid-fall. Spring is the wettest time of year, and heavy showers can bring short breaks in pollen.
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Resource Hub
Pollen forecast neighborhoods 44 neighborhoods
Sports venues in Dallas 5 sports venues
Frequently Asked Questions About Pollen in Texas
Is pollen high in Dallas right now?
On 6 October 2026, overall pollen levels in Dallas are high. Ambrosia is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Dallas tomorrow?
On 7 October 2026, pollen conditions in Dallas will be similar to today, with ambrosia at high levels, grass at moderate levels
Is pollen expected to decrease in Dallas this week?
According to the five-day outlook, ambrosia and grass pollen levels will increase later in the week.
Which pollen types are currently active in Dallas?
On 6 October 2026, Ambrosia is the dominant pollen source in Dallas. grass are also present but at lower levels. artemisia are not currently active.
When is pollen season in Dallas?
How often is the Dallas pollen forecast updated?
The Dallas pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Dallas 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 Dallas 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 Dallas, 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 pollen scores represent risk levels, not direct pollen measurements. Higher scores indicate higher risk.
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).
