Winston-Salem pollen forecast — Downtown Winston-Salem neighborhood

Today (9 August) pollen in Downtown Winston-Salem, Winston-Salem is medium; ragweed is medium; mugwort is low. Tomorrow (10 August 2026) levels are similar - ragweed remains medium, mugwort increasing, grass at low levels. Over the following five days grass, mugwort, and ragweed will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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Downtown Winston-Salem is the city's compact downtown core. Vegetation here reflects the wider Winston-Salem area, with tree and grass pollen exposure following the same regional pattern as the rest of the city. Exposure here depends mainly on how much tree and lawn cover surrounds the immediate site.

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

    13/100

  • Ragweed (Ambrosia):

    Medium

    26/100

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):

    None

    0/100

  • Grass (Poaceae):

    Low

    10/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Medium

    28/100

  • Ragweed (Ambrosia):

    Medium

    41/100

Other Landmarks in Winston-Salem

Downtown Winston-Salem Old Salem Museums & Gardens

Sports venues in Winston-Salem

Old Town Club – Championship Course

Frequently Asked Questions

Is pollen high in Winston-Salem right now?

On 9 August 2026, overall pollen levels in Winston-Salem are moderate. Ambrosia is the main contributor to airborne pollen, while artemisia remain at lower levels

Will pollen levels change in Winston-Salem tomorrow?

On 10 August 2026, pollen conditions in Winston-Salem will be different from today, with ambrosia at medium levels, grass at low levels and artemisia increasing

Is pollen expected to decrease in Winston-Salem this week?

According to the five-day outlook, ambrosia, artemisia, and grass pollen levels will increase later in the week.

Which pollen types are currently active in Winston-Salem?

On 9 August 2026, Ambrosia is the dominant pollen source in Winston-Salem. artemisia are also present but at lower levels. cypress and grass are not currently active.

When is pollen season in Winston-Salem?
Downtown Winston-Salem follows Winston-Salem's established pollen calendar, beginning with cedar and elm from February with oak joining in and continuing through March and April. Grass pollen rises through April and May, and mugwort and nettle extend exposure into September. The warm Southeast climate advances the season compared to more northern US regions.
How often is the Winston-Salem pollen forecast updated?

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

Does pollen in Winston-Salem 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 Winston-Salem 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 Winston-Salem, 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?

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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 Winston-Salem, Winston-Salem.

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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.