Collierville pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Collierville is low; cypress is low. Tomorrow (26 June 2026) levels are similar. Over the following five days cypress will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Collierville's Shelby County Tennessee Memphis suburban setting features loblolly pine, white oak, and tulip poplar as the main tree pollen sources, with exposure varying between the wooded Wolf River Heritage Park corridor and the more built-up commercial corridors around the Collierville Town Square. The Wolf River corridor is a particularly significant local source, while the rolling Tennessee Piedmont topography creates modest pollen gradients between the creek valley locations and the more elevated upland commercial areas.

Today - 25 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    16/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

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 - 26 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    6/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

Frequently Asked Questions

Is pollen high in Collierville right now?

On 25 June 2026, overall pollen levels in Collierville are low. Cypress is the main contributor to airborne pollen

Will pollen levels change in Collierville tomorrow?

On 26 June 2026, pollen conditions in Collierville will be similar to today, with cypress at low levels

Is pollen expected to decrease in Collierville this week?

According to the five-day outlook, cypress pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.

Which pollen types are currently active in Collierville?

On 25 June 2026, Cypress is the dominant pollen source in Collierville. hazel, grass, and willow are not currently active.

When is pollen season in Collierville?
Collierville's Memphis suburban setting in Tennessee produces a season opening in late January with cedar and pine before oak peaks through March and April. Grass from surrounding Tennessee and Mississippi farmland peaks through April and May before mugwort and nettle extend exposure into September. The Wolf River corridor channels airflows, while the warm Mid-South climate advances the season compared to more northern Midwest cities throughout.
How often is the Collierville pollen forecast updated?

The Collierville pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Does pollen in Collierville 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 Collierville 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 Collierville, 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?

Atlanta Boston Chicago Dallas Houston Los Angeles Miami New York Philadelphia Washington

Check pollen in other popular cities:

Sydney Rio de Janeiro Copenhagen Paris Athens Denpasar Rome Cape Town Barcelona London Los Angeles New York

Data provided by Airmine — Last update: 25 Jun 2026, 09:01 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Collierville.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.