Franklin pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Franklin is low; cypress is low. Tomorrow (26 June 2026) levels are similar. Over the following five days cypress will increase. 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

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

Franklin's parks in Tennessee and the Harpeth River corridor feature oak, cedar, and maple as the main tree pollen sources, with exposure varying between these green areas and the more built-up city centre. Surrounding Middle Tennessee farmland and woodland contribute substantial grass and tree pollen, while the rolling landscape channels airflows and concentrates pollen across the rapidly growing Williamson County area.

Today - 25 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    Low

    12/100

  • 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

    4/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

Frequently Asked Questions

Is pollen high in Franklin right now?

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

Will pollen levels change in Franklin tomorrow?

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

Is pollen expected to decrease in Franklin this week?

According to the five-day outlook, cypress pollen levels will increase later in the week.

Which pollen types are currently active in Franklin?

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

When is pollen season in Franklin?
Franklin's pollen season in Tennessee opens with cedar and maple from late January, followed by oak and ash through March and April. Grass pollen peaks through May and June, with ragweed extending the season into October. The rolling Middle Tennessee landscape and the Harpeth River valley channel airflows, while surrounding farmland and woodland contribute substantial grass and tree pollen under the humid subtropical climate throughout the extended season.
How often is the Franklin pollen forecast updated?

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

Does pollen in Franklin 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 Franklin 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 Franklin, 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: 25 Jun 2026, 09:02 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Franklin.

For long term forecasts and maps, see the Airmine app

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.