Mishawaka pollen forecast - today, tomorrow and the week ahead
Today (25 June) pollen in Mishawaka is high; grass is high; cypress is low. Tomorrow (26 June 2026) levels are similar - grass declining. Over the following five days grass will increase; cypress will remain stable. 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
Mishawaka's St. Joseph County Indiana South Bend suburban setting features oak, maple, and sycamore as the main tree pollen sources, with exposure varying between the wooded St. Joseph River corridor residential areas and the more built-up commercial corridors along Grape Road. The St. Joseph River corridor is a particularly significant local source, while the Potawatomi Park and the river corridor woodland contribute locally significant tree pollen that contrasts with the more open commercial areas along the Grape Road corridor.
Today - 25 June
-
Alder (Alnus):
None
0/100
-
Birch (Betula):
None
0/100
-
Hazel (Corylus):
None
0/100
-
Cypress (Cupressaceae):
Low
16/100
-
Grass (Poaceae):
High
55/100
-
Willow (Salicaceae):
None
0/100
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):
None
0/100
-
Cypress (Cupressaceae):
None
0/100
-
Grass (Poaceae):
Low
18/100
-
Willow (Salicaceae):
None
0/100
Frequently Asked Questions
Is pollen high in Mishawaka right now?
On 25 June 2026, overall pollen levels in Mishawaka are high. Grass is the main contributor to airborne pollen, while cypress remain at lower levels
Will pollen levels change in Mishawaka tomorrow?
On 26 June 2026, pollen conditions in Mishawaka will be different from today, with grass continuing to decline
Is pollen expected to decrease in Mishawaka this week?
According to the five-day outlook, grass pollen levels will increase later in the week.
Which pollen types are currently active in Mishawaka?
On 25 June 2026, Grass is the dominant pollen source in Mishawaka. cypress are also present but at lower levels. hazel and willow are not currently active.
When is pollen season in Mishawaka?
How often is the Mishawaka pollen forecast updated?
The Mishawaka pollen forecast is updated four times daily. See the timestamp below for the most recent update.
Does pollen in Mishawaka 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 Mishawaka 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 Mishawaka, 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: 25 Jun 2026, 09:02 CET (Data is updated four times daily.)
This page provides the latest public pollen forecast for Mishawaka.
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.