Kėdainiai pollen forecast - today, tomorrow and the week ahead
Pollen Today
Today (20 September) pollen in Kėdainiai is low; grass is low.
Pollen Tomorrow
Tomorrow (21 September 2026) grass no longer expected.
7-Day Trend
Over the next week grass will increase; cypress, willow, and mugwort will remain stable.
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Features and forecast availability vary by region.
Pollen Risk
Today - 20 September
| Pollen species | Level | Value |
|---|---|---|
| Alder (Alnus) | None | 0/100 |
| Birch (Betula) | None | 0/100 |
| Hazel (Corylus) | None | 0/100 |
| Cypress (Cupressaceae) | None | 0/100 |
| Grass (Poaceae) | Low | 3/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
Tomorrow - 21 September
| Pollen species | Level | Value | 7-Day Trend |
|---|---|---|---|
| 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) | None | 0/100 |
Local Environmental Conditions
Kėdainiai's position on the Nevėžis river plain means birch dominate the local tree pollen count, with grass pollen from surrounding Kaunas County land adding to totals into early summer. The mix of built-up streets and nearby open ground creates uneven exposure across the town, and residents on the leafier fringes tend to notice higher counts than those nearer the centre.
From an early willow and alder start, Kėdainiai moves into a birch peak before grass pollen extends the season into early summer, with April to August covering the year's exposure in this part of Kaunas County. a brief summer window keeps late-season pollen exposure minimal, a pattern shaped in part by the town's position on the Nevėžis river plain.
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Frequently Asked Questions About Pollen in Kaunas County
Is pollen high in Kėdainiai right now?
On 20 September 2026, overall pollen levels in Kėdainiai are low. Grass is the main contributor to airborne pollen
Will pollen levels change in Kėdainiai tomorrow?
On 21 September 2026, pollen conditions in Kėdainiai will be similar to today with no significant pollen expected.
Is pollen expected to decrease in Kėdainiai this week?
According to the five-day outlook, grass pollen levels will increase later in the week.
Which pollen types are currently active in Kėdainiai?
On 20 September 2026, Grass is the dominant pollen source in Kėdainiai. willow, artemisia, and cypress are not currently active.
When is pollen season in Kėdainiai?
How often is the Kėdainiai pollen forecast updated?
The Kėdainiai pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Kėdainiai 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 Kėdainiai 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 Kėdainiai, 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.
Understanding the Scale
The 0–100 scores represent risk levels, not direct measurements of pollen or air pollutant concentrations. Higher scores indicate higher risk. Pollen and air quality use different thresholds.
Pollen
| None | 0 | No or negligible risk of exposure. Pollen/mold exposure is expected to be minimal. |
| Low | 0-25 | Low risk of exposure. Small amounts of pollen or mold spores may be present. |
| Moderate | 25-50 | Moderate risk of exposure. Pollen/mold exposure is expected to be noticeable. |
| High | 50-75 | High risk of exposure. Elevated pollen/mold exposure is expected. |
| Very High | 75-100 | Very high risk of exposure. Pollen/mold exposure is expected to be at or near its highest levels. |
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Get 15-day pollen forecasts with morning, afternoon and evening detail, plus 5-day air quality forecasts. Explore interactive pollen risk maps, estimated pollen season start, route profiles and a symptoms diary.
Features and forecast availability vary by region. Currently covering Europe, the contiguous US, southern Canada, South Africa, Australia, Indonesia (Java & Bali), Brazil, Paraguay, Uruguay and the Buenos Aires area.
Developed with support from the European Space Agency (ESA) Business Applications and Space Solutions (BASS).
