Verbier pollen forecast - today, tomorrow and the week ahead

On 16 July 2026, overall pollen levels in Verbier are moderate. Grass is the main contributor to airborne pollen, while hazel, cypress, and willow remain at lower levels

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

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

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

Verbier's pollen season runs from January through August, opening with hazel and alder from January before birch peaks through April. Oak and chestnut follow, with grass peaking through June and July. The valley's dry, sheltered climate shapes airflow, occasionally concentrating pollen, while nearby orchard and vineyard terrain extends exposure well into summer. This valley's notably dry, sun-sheltered climate keeps pollen sources active a little longer than elsewhere in the country.

The Verbier 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 Verbier, 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.