Fort Collins pollen forecast — Fort Collins Museum of Discovery neighborhood
Today (9 August) pollen in Fort Collins Museum of Discovery, Fort Collins is medium; ragweed is medium; grass and mugwort are low. Tomorrow (10 August 2026) levels are similar - ragweed remains medium, grass increasing, mugwort increasing. Over the following five days grass and ragweed will increase; mugwort will decrease. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.
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Fort Collins Museum of Discovery occupies a science and history museum along the Poudre River, and its plant life mirrors the rest of Fort Collins, so seasonal pollen sources here match the broader regional pattern. Any difference from the citywide pattern here tends to be minor rather than a distinct microclimate.
Today - 9 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
Low
18/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Low
20/100
-
Ragweed (Ambrosia):
Medium
41/100
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 - 10 August
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
Medium
27/100
-
Willow (Salicaceae):
None
0/100
-
Mugwort (Artemisia):
Medium
27/100
-
Ragweed (Ambrosia):
Medium
50/100
Other Landmarks in Fort Collins
Frequently Asked Questions
Is pollen high in Fort Collins right now?
On 9 August 2026, overall pollen levels in Fort Collins are moderate. Ambrosia is the main contributor to airborne pollen, while grass and artemisia remain at lower levels
Will pollen levels change in Fort Collins tomorrow?
On 10 August 2026, pollen conditions in Fort Collins will be different from today, with ambrosia at medium levels and grass, artemisia increasing
Is pollen expected to decrease in Fort Collins this week?
According to the five-day outlook, artemisia pollen levels are expected to gradually decrease, while grass and ambrosia pollen will increase, suggesting mixed conditions later in the week.
Which pollen types are currently active in Fort Collins?
On 9 August 2026, Ambrosia is the dominant pollen source in Fort Collins. grass and artemisia are also present but at lower levels. cypress are not currently active.
When is pollen season in Fort Collins?
How often is the Fort Collins pollen forecast updated?
The Fort Collins pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Fort Collins 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 Fort Collins 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 Fort Collins, 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 United States?
Check pollen in other popular cities:
Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)
This page provides the latest public pollen forecast for Fort Collins Museum of Discovery, Fort Collins.
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Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.