Juárez Pollen Forecast - Today, Tomorrow and the Week Ahead
Pollen Today
Today (14 October) pollen in Juárez is high; ragweed is high; grass is low.
Pollen Tomorrow
Tomorrow (15 October 2026) ragweed declining, grass no longer expected.
7-Day Trend
Over the next week grass, mugwort, and ragweed will increase.
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Features and forecast availability vary by region.
Pollen Risk
Today - 14 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) | Low | 4/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
| Ragweed (Ambrosia) | High | 51/100 |
Tomorrow - 15 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) | None | 0/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | None | 0/100 | |
| Ragweed (Ambrosia) | Moderate | 39/100 |
Local Environmental Conditions
The area around the heart of Juárez is densely built up. Grasses are a major source, with pigweed adding to the weed pollen load. Locally, street trees, gardens and lawns supply most pollen in the built-up parts. Roadside verges and patches of open ground provide further room for grasses and weeds.
Grasses take over in late spring, with temperatures around 25°C, and their pollen lingers into early fall. The season closes with pigweed from early summer into early fall. In this dry climate, pollen can linger in the air for long spells without rain. By midwinter, as temperatures fall to around 5°C, pollen levels are low again.
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Frequently Asked Questions About Pollen in Chihuahua
Is pollen high in Juárez right now?
On 14 October 2026, overall pollen levels in Juárez are high. Ragweed is the main contributor to airborne pollen, while grass remain at lower levels
Will pollen levels change in Juárez tomorrow?
On 15 October 2026, pollen conditions in Juárez will be different from today, with ragweed continuing to decline
Is pollen expected to decrease in Juárez this week?
According to the five-day outlook, mugwort, ragweed, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Juárez?
On 14 October 2026, Ragweed is the dominant pollen source in Juárez. grass are also present but at lower levels. mugwort are not currently active.
When is pollen season in Juárez?
How often is the Juárez pollen forecast updated?
The Juárez pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Juárez 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 Juárez 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 Juárez, 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).
