Val di Fiemme pollen forecast - today, tomorrow and the week ahead
Today (25 June) pollen in Val di Fiemme is high; grass is high; cypress is medium; hazel and willow are low. Tomorrow (26 June 2026) levels are similar - hazel remains low, grass remains high, willow remains low, cypress increasing. Over the following five days hazel, cypress, grass, and willow will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Val di Fiemme occupies the Fiemme Valley in the Trentino Dolomites, where spruce, larch, and mountain pine are the main pollen sources across this classic Alpine forest landscape. The enclosed valley concentrates pollen under calm conditions, while birch peaks through April and May on the lower valley slopes, alpine grasses contribute through June and July, and mugwort extends into September throughout this famous Nordic skiing and summer hiking valley.
Today - 25 June
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
Low
13/100
-
Cypress (Cupressaceae):
Medium
50/100
-
Grass (Poaceae):
High
57/100
-
Willow (Salicaceae):
Low
14/100
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 - 26 June
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
Low
16/100
-
Cypress (Cupressaceae):
High
53/100
-
Grass (Poaceae):
High
62/100
-
Willow (Salicaceae):
Low
18/100
Frequently Asked Questions
Is pollen high in Val di Fiemme right now?
On 25 June 2026, overall pollen levels in Val di Fiemme are high. Grass is the main contributor to airborne pollen, while cypress, hazel, and willow remain at lower levels
Will pollen levels change in Val di Fiemme tomorrow?
On 26 June 2026, pollen conditions in Val di Fiemme will be different from today, with hazel at low levels, grass at high levels, willow at low levels and cypress increasing
Is pollen expected to decrease in Val di Fiemme this week?
According to the five-day outlook, hazel, cypress, grass, and willow pollen levels are expected to gradually decrease, suggesting improving conditions later in the week.
Which pollen types are currently active in Val di Fiemme?
On 25 June 2026, Grass is the dominant pollen source in Val di Fiemme. cypress, hazel, and willow are also present but at lower levels. alder and birch are not currently active.
How often is the Val di Fiemme pollen forecast updated?
The Val di Fiemme pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Val di Fiemme 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 Val di Fiemme 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 Val di Fiemme, 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 Italy?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 25 Jun 2026, 09:02 CET (Data is updated four times daily.)
This page provides the latest public pollen forecast for Val di Fiemme.
For long term forecasts and maps, see the Airmine app
Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.