IN pollen report
Fort Wayne Pollen Report
Fort Wayne sits in the farm country of northeast Indiana — a landscape of cornfields, rivers, and oak-hickory forest remnants. Oak and maple bury the city each spring, pasture and lawn grasses carry the summer, and ragweed fills the field edges every fall until the first frost. Three rivers converge downtown, and their humid corridors keep mold in play.
Collection coming soon to Fort Wayne
PollyMap is actively recruiting a verified local partner in Fort Wayne. Be the first to know — or apply to be the partner.
While we find a local clinic
Test the air at your own home in Fort Wayne
No allergy clinic is reporting from Fort Wayne yet. Until one does, you can order your own PollyKit — a simple air sampler you hang outdoors or indoors. Send it back and the PollyKit Lab shows you exactly what's floating in your air.
- Pollen from local trees, grasses and weeds
- Airborne mold spores
- Dust mites and other indoor allergens
Hang it outdoors
See which pollen and mold are in your yard this season.
Or hang it indoors
Check bedrooms and living spaces for mold, dust mites and more.
What drives allergies in Fort Wayne
Trees: oak, maple, and hickory (April – June)
Oak (Quercus) and maple dominate the canopy, with hickory and black walnut contributing. May is the peak.
Grasses: bluegrass and Timothy (May – August)
Lawn and pasture grasses across Allen County pollinate heavily in June.
Weeds: ragweed (August – frost)
Ragweed (Ambrosia) thrives in Indiana's farmland, with counts elevated until the first frost.
Mold: river humidity and harvest
The St. Marys, St. Joseph, and Maumee corridors keep Alternaria and Cladosporium active from summer into the harvest season.
Pollen patterns in Fort Wayne
In Fort Wayne, tree pollen — including Maple, Oak, Birch — typically dominates from late winter through spring. Bluegrass grass is the most common warm-season pollinator, and Ragweed drives the largest fall pollen load.
Top trees
- Maple
- Oak
- Birch
- Ash
- Walnut
Top grasses
- Bluegrass
- Timothy
- Orchard
- Rye
Top weeds
- Ragweed
- Lamb's quarters
- Pigweed
- Plantain
Top molds
- Alternaria
- Cladosporium
- Aspergillus
- Penicillium
Fort Wayne pollen calendar
Typical monthly intensity across the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| tree | ||||||||||||
| grass | ||||||||||||
| weed | ||||||||||||
| mold |
Historical reports
Cities near Fort Wayne
Explore pollen activity in nearby cities reported by the PollyMap network.
Frequently asked questions
What is the pollen count in Fort Wayne today?
PollyMap publishes real, microscope-verified pollen counts for Fort Wayne — measured from physical air samples. The latest report on this page shows current tree, grass, weed, and mold levels.
Is the pollen count high in Fort Wayne right now?
Fort Wayne's worst stretches are May (oak, maple), June (grasses), and September (ragweed). The measured reports on this page show today's actual levels.
When is allergy season in Fort Wayne?
April through the first hard frost: trees in late spring, grasses in summer, ragweed in the fall, and mold through the humid months.
Why do allergies spike in Fort Wayne in September?
Ragweed peaks in late summer across northeast Indiana's farm country, overlapping with harvest dust and mold from falling leaves.
Are you an allergy clinic in Fort Wayne? Claim your territory on PollyMap.
PollyMap is a local authority-building tool for allergy clinics, ENT practices, and any clinic that offers allergy care. By becoming the Official PollyMap Partner for your part of Fort Wayne, your clinic gets credited on real pollen reports, receives ready-to-share weekly content, and becomes the go-to local expert patients trust.
We assign each partner a designated territory within the Fort Wayne metro — like a franchise territory. Fort Wayne has room for multiple partners, but once your area is assigned, it's locked to your clinic.
No clinic has claimed a territory in Fort Wayne yet. The best areas go to the first clinics that sign up — once one does, that part of town is off the table for everyone else.
Fort Wayne, New Haven, and the northeast Indiana corridor make natural PollyMap territories. The first allergy clinic in the area becomes its credited pollen expert.
- Your clinic credited on every Fort Wayne pollen report
- Weekly real-sample reports and ready-to-share content under your brand
- Locked territory — competing clinics can't claim your area
- Become the go-to allergy expert in your part of Fort Wayne
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