Nesbyen pollen forecast - today, tomorrow and the week ahead

On 16 July 2026, overall pollen levels in Nesbyen are high. Cypress is the main contributor to airborne pollen, while grass remain at lower levels

On 17 July 2026, pollen conditions in Nesbyen will be different from today, with cypress, grass continuing to decline

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

On 16 July 2026, Cypress is the dominant pollen source in Nesbyen. grass are also present but at lower levels. birch, hazel, willow, alder, and artemisia are not currently active.

Across Nesbyen, the pollen season plays out between February and August, with alder and hazel arriving first picking up from February, then birch dominates with a pronounced peak running through May. Grass follows extending across June and July. With the mild, productive lowlands surrounding Nesbyen, the local climate plays a bigger role in the local pollen pattern than the calendar alone.

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

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.

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 Nesbyen, 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.