Killeen pollen forecast — Downtown Killeen neighborhood
Today (9 August) pollen in Downtown Killeen, Killeen is low; mugwort and ragweed are low. Tomorrow (10 August 2026) levels are similar - mugwort remains low, ragweed remains low, cypress at low levels. Over the following five days mugwort and ragweed will increase; cypress will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Located at the city's civic and commercial core, Downtown Killeen sees vegetation and pollen exposure consistent with Killeen more broadly, following the same seasonal pattern as the surrounding area. Visitors should expect roughly the same seasonal pattern as elsewhere in the city, with only minor local variation.
Today - 9 August
-
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):
Low
1/100
-
Ragweed (Ambrosia):
Low
14/100
High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.
Tomorrow - 10 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
Low
5/100
-
Grass (Poaceae):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Low
11/100
-
Ragweed (Ambrosia):
Low
24/100
Other Landmarks in Killeen
Frequently Asked Questions
Is pollen high in Killeen right now?
On 9 August 2026, overall pollen levels in Killeen are low. Artemisia is the main contributor to airborne pollen, while ambrosia remain at lower levels
Will pollen levels change in Killeen tomorrow?
On 10 August 2026, pollen conditions in Killeen will be different from today, with artemisia at low levels, cypress at low levels, ambrosia at low levels
Is pollen expected to decrease in Killeen this week?
According to the five-day outlook, cypress pollen levels are expected to gradually decrease, while artemisia, grass, and ambrosia pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Killeen?
On 9 August 2026, Artemisia is the dominant pollen source in Killeen. ambrosia are also present but at lower levels. cypress and grass are not currently active.
When is pollen season in Killeen?
How often is the Killeen pollen forecast updated?
The Killeen pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Killeen 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 Killeen 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 Killeen, 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.
Want to see pollen forecasts for other cities in United States?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Downtown Killeen, Killeen.
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Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.