Greensboro pollen forecast — Grimsley High School's Soccer Field neighborhood

Today (16 July) pollen in Grimsley High School's Soccer Field, Greensboro is medium; grass is medium; ragweed is low. Tomorrow (17 July 2026) levels are similar - ragweed remains low, grass declining. Over the following five days ragweed will increase; grass 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

Use our Strava plugin to check your own exposure.

How to connect?

Grimsley High School's Soccer Field sits in the Greensboro urban landscape of Guilford County, North Carolina, with oak, pine, and sweet gum as the main surrounding tree pollen sources. Surrounding Piedmont woodland and urban vegetation contribute substantial tree and grass pollen, while the humid subtropical climate supports an extended pollen season and mugwort extends exposure into September throughout this Greensboro urban school.

Today - 16 July

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Medium

    30/100

  • Oak (Quercus):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    Low

    20/100

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 - 17 July

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    13/100

  • Oak (Quercus):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    Low

    3/100

Sports venues in Greensboro

Dudley HS's Soccer Field Grimsley High School's Soccer Field Page High School's Soccer Field Sedgefield Country Club Western Guilford HS's Soccer Field

Frequently Asked Questions

Is pollen high in Greensboro right now?

On 16 July 2026, overall pollen levels in Greensboro are moderate. Grass is the main contributor to airborne pollen, while ambrosia remain at lower levels

Will pollen levels change in Greensboro tomorrow?

On 17 July 2026, pollen conditions in Greensboro will be different from today, with ambrosia at low levels and grass continuing to decline

Is pollen expected to decrease in Greensboro this week?

According to the five-day outlook, grass pollen levels are expected to gradually decrease, while ambrosia pollen will increase, suggesting mixed conditions later in the week.

Which pollen types are currently active in Greensboro?

On 16 July 2026, Grass is the dominant pollen source in Greensboro. ambrosia are also present but at lower levels. artemisia, birch, cypress, oak, willow, and alder are not currently active.

When is pollen season in Greensboro?
Grimsley High School's Soccer Field follows Greensboro's established pollen calendar, beginning with cedar and elm from February with oak taking the lead through March and April. Grass pollen then peaks through April and May, and mugwort and nettle extend exposure into September. Warm, humid conditions favor an early, intense tree pollen season across the region, a defining feature of the local season.
How often is the Greensboro pollen forecast updated?

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

Does pollen in Greensboro 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 Greensboro 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 Greensboro, 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

Check pollen in other popular cities:

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

Data provided by Airmine — Last update: 16 July 2026 at 10:33 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Grimsley High School's Soccer Field, Greensboro.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

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