Harrogate pollen forecast - today, tomorrow and the week ahead
Today (9 August) pollen in Harrogate is medium; mugwort is medium. Tomorrow (10 August 2026) levels are similar. Over the following five days mugwort will increase. 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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Around Harrogate, rowan and birch are the dominant species behind local tree pollen, with counts higher near parks than in the centre. Surrounding North Yorkshire farmland contributes substantial grass and tree pollen, moving into town when winds blow from the south-west. It's a pattern shared by plenty of similarly sized towns nearby, shaped more by geography than anything unusual locally.
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):
Medium
36/100
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):
None
0/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Medium
42/100
Air quality in Harrogate
View air qualityFrequently Asked Questions
Is pollen high in Harrogate right now?
On 9 August 2026, overall pollen levels in Harrogate are moderate. Artemisia is the main contributor to airborne pollen
Will pollen levels change in Harrogate tomorrow?
On 10 August 2026, pollen conditions in Harrogate will be similar to today, with artemisia at medium levels
Is pollen expected to decrease in Harrogate this week?
According to the five-day outlook, artemisia, cypress, and grass pollen levels will increase later in the week.
Which pollen types are currently active in Harrogate?
On 9 August 2026, Artemisia is the dominant pollen source in Harrogate. willow, hazel, cypress, and grass are not currently active.
When is pollen season in Harrogate?
How often is the Harrogate pollen forecast updated?
The Harrogate pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Harrogate 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 Harrogate 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 Harrogate, 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 Kingdom?
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 Harrogate.
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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.