Lincoln pollen forecast — Lincoln Southeast HS's Football Field neighborhood
Pollen Today
Today (20 September) pollen in Lincoln Southeast HS's Football Field, Lincoln is low; grass and ragweed are low.
Pollen Tomorrow
Tomorrow (21 September 2026) grass increasing, ragweed increasing.
7-Day Trend
Over the next week grass, mugwort, and ragweed will increase.
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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 | 11/100 |
| Willow (Salicaceae) | None | 0/100 |
| Mugwort (Artemisia) | None | 0/100 |
| Ragweed (Ambrosia) | Low | 12/100 |
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) | Moderate | 29/100 | |
| Willow (Salicaceae) | None | 0/100 | — |
| Mugwort (Artemisia) | None | 0/100 | |
| Ragweed (Ambrosia) | Moderate | 29/100 |
Local Environmental Conditions
Lincoln Southeast HS's Football Field sits in the southeast Lincoln suburban landscape of Lancaster County, Nebraska, with oak, ash, and cottonwood as the main surrounding tree pollen sources. Surrounding Nebraska farmland and prairie contribute substantial grass and crop pollen, while the flat open Great Plains landscape allows pollen to disperse widely and mugwort extends exposure into September throughout this Lincoln suburban school.
Lincoln Southeast HS's Football Field's pollen season lines up with the rest of Lincoln, starting with elm and cottonwood in March with ash taking the lead through April. Grass pollen builds through May and June, and ragweed and mugwort extend the season into September. Surrounding farmland is a major contributor to both the spring grass peak and the late-summer ragweed season.
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Frequently Asked Questions About Pollen in Nebraska
Is pollen high in Lincoln right now?
On 20 September 2026, overall pollen levels in Lincoln are low. Grass is the main contributor to airborne pollen, while ambrosia remain at lower levels
Will pollen levels change in Lincoln tomorrow?
On 21 September 2026, pollen conditions in Lincoln will be different from today, with grass, ambrosia increasing
Is pollen expected to decrease in Lincoln this week?
According to the five-day outlook, artemisia, grass, and ambrosia pollen levels will increase later in the week.
Which pollen types are currently active in Lincoln?
On 20 September 2026, Grass is the dominant pollen source in Lincoln. ambrosia are also present but at lower levels. artemisia are not currently active.
When is pollen season in Lincoln?
How often is the Lincoln pollen forecast updated?
The Lincoln pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Lincoln 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 Lincoln 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 Lincoln, 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. |
Get More in the Airmine Pollen app
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).
