Froland kommune pollen forecast - today, tomorrow and the week ahead

Today (30 August) pollen in Froland kommune is moderate; mugwort is moderate; grass is low. Tomorrow (31 August 2026) levels are similar - mugwort declining. Over the following five days grass will increase; mugwort will decrease. 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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Lying in the Nidelva valley inland from Arendal, Froland opens the pollen season with hazel from January before birch peaks through April and May. Grass from surrounding farmland peaks through June and July before mugwort extends exposure into September. The inland Agder Nidelva valley concentrates pollen under calm conditions, while the relatively dry continental inland climate means fewer rainfall interruptions than in coastal Agder municipalities throughout.

Today - 30 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    2/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    Moderate

    30/100

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 - 31 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

    22/100

Air quality in Froland kommune

View air quality

Frequently Asked Questions

Is pollen high in Froland kommune right now?

On 30 August 2026, overall pollen levels in Froland kommune are moderate. Artemisia is the main contributor to airborne pollen, while grass remain at lower levels

Will pollen levels change in Froland kommune tomorrow?

On 31 August 2026, pollen conditions in Froland kommune will be different from today, with artemisia continuing to decline

Is pollen expected to decrease in Froland kommune this week?

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

Which pollen types are currently active in Froland kommune?

On 30 August 2026, Artemisia is the dominant pollen source in Froland kommune. grass are also present but at lower levels. cypress, willow, and hazel are not currently active.

When is pollen season in Froland kommune?
Froland kommune works through a pollen season that is bookended by February and August, beginning with alder and hazel around February, with birch then climbing to its main peak that holds through May. Grass takes over from there through the summer months of June and July. With the gentle maritime climate that reaches this far south, the local climate gives this area its own distinct rhythm within the wider Norwegian season.
How often is the Froland kommune pollen forecast updated?

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

Does pollen in Froland kommune 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 Froland kommune 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 Froland kommune, 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 Norway?

Check pollen in other popular cities:

Data provided by Airmine — Last update: 30 August 2026 at 14:32 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Froland kommune.

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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.

Some text on this page may be generated or summarised using artificial intelligence (AI). Wherever possible, AI-generated content is enriched with Airmine's proprietary data to improve its accuracy and relevance. However, AI-generated content may still contain errors, omissions, or inaccuracies.