What is the pollen count in Iona today?

Today's pollen levels in Iona: Tree pollen is Low, Grass pollen is Moderate, Weed pollen is None. Grass pollen is the dominant type right now, driven by Grass.

What does a Moderate pollen count mean in Iona?

A Moderate pollen count means levels are noticeable. People with pollen sensitivities may experience mild symptoms like sneezing or itchy eyes, especially during extended time outdoors.

What are the main allergy triggers in Iona right now?

The primary allergy triggers in Iona today are Grass (Grass). These pollen types are at elevated levels and are most likely to cause symptoms for sensitive individuals.

What should allergy sufferers do when pollen is Moderate in Iona?

With Moderate pollen in Iona, basic precautions help: keep windows closed during peak hours, rinse off after outdoor time, and monitor your symptoms. Most activities can continue with awareness.

Does weather affect pollen levels in Iona?

Yes, weather directly affects pollen levels in Iona. Wind spreads pollen farther, rain washes it from the air, and humidity can either trap or disperse particles. Higher humidity today (91%) may help keep some pollen grounded.

Iona, ID Pollen Count Today

Name: Pollen Data for Iona
Creator: MyPollenPal
Keywords: pollen, air quality, allergies, forecast

Live pollen forecast and air quality for Iona, Idaho

📍 Iona, IDToday · May 31

6/10

Breathability™ Score

Good day overall with a few allergy-aware adjustments.

🌳Tree Pollen

Low

🌱Grass Pollen

Moderate

🌿Weed Pollen

None

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Today's Pollen Levels in Iona

Grass pollen is slightly elevated at Moderate levels in Iona. Overall conditions are manageable for most people. With a Breathability™ Score of 6, conditions are mixed and may vary through the day.

Breathability™ Score is 6/10
Tree pollen is Low, led by Birch and Oak
Grass pollen is Moderate, led by Grass
Weed pollen is None, led by Ragweed and Mugwort
Air quality is Good today

Yesterday's Pollen in Iona

↑Tree pollen: Low yesterday, Moderate todayHigher

→Grass pollen: Moderate yesterday, Moderate today

→Weed pollen: None yesterday, None today

Pollen rose from Low to Moderate for tree pollen since yesterday.

You may notice stronger symptoms today compared to yesterday.

How Today's Pollen May Affect You

Mild allergy sufferers

You may notice mild irritation at peak times. Grass pollen is elevated; consider shorter midday exposure and keep water handy.

Moderate allergy sufferers

Plan around peak pollen windows. Try errands early or later, and consider a mask in high-traffic outdoor areas.

Severe allergy sufferers

Use high-protection habits today: shorter trips, cleaner indoor air, and reduced exposure during peak pollen hours.

5-Day Pollen Forecast

Today

May 31

Overall: Moderate

Tree: Moderate

Grass: Moderate

Weed: None

Wind: 15 mph (may spread pollen)

Rain: 86% (may wash pollen out)

Humidity: 65%

Mon

Jun 1

Overall: High

Tree: Moderate

Grass: High

Weed: None

Wind: 11 mph

Rain: 82% (may wash pollen out)

Humidity: 35%

Tue

Jun 2

Overall: High

Tree: Moderate

Grass: High

Weed: None

Wind: 16 mph (may spread pollen)

Rain: 89% (may wash pollen out)

Humidity: 43%

Wed

Jun 3

Overall: Moderate

Tree: Low

Grass: Moderate

Weed: None

Wind: 16 mph (may spread pollen)

Rain: 69% (may wash pollen out)

Humidity: 38%

Thu

Jun 4

Overall: Moderate

Tree: Low

Grass: Moderate

Weed: None

Wind: 14 mph

Rain: 78% (may wash pollen out)

Humidity: 56%

Tree Pollen in Iona Today

Tree pollen in Iona is Low today, reaching 15.52 grains/m³. Birch and Oak are the dominant contributors. At this level, most people with tree pollen allergies will experience symptoms, and even mildly sensitive individuals may notice eye irritation or sneezing.

Common Symptoms

Sneezing
Runny or stuffy nose
Itchy, watery eyes
Scratchy throat
Sinus pressure

Species Breakdown

Birch15.52 grains/m³

Oak5.59 grains/m³

Alder0 grains/m³

Hazel0 grains/m³

Grass Pollen in Iona Today

Grass pollen in Iona is Moderate today, reaching 27.82 grains/m³. Grass is currently elevated. People with grass pollen sensitivity may notice nasal congestion and itchy eyes, especially during outdoor activities.

Common Symptoms

Itchy nose and eyes
Sneezing fits
Nasal congestion
Watery eyes
Coughing or wheezing for sensitive individuals

Species Breakdown

Grass27.82 grains/m³

Weed Pollen in Iona Today

Weed pollen in Iona is None today. Weed pollen season runs from late summer into fall (August through October), with ragweed as the primary trigger for most allergy sufferers. Current levels are low enough that most people should feel comfortable outdoors.

Species Breakdown

Ragweed0 grains/m³

Mugwort0 grains/m³

Air Quality in Iona Today

🌬️

Air Quality

Good

Air Pollutant Breakdown

PM2.5Good

1 µg/m³

Tiny particles smaller than 2.5 micrometers that can reach deep into your lungs and bloodstream. High levels can affect breathing and heart health.

PM10Good

2 µg/m³

Larger particles up to 10 micrometers, like dust or pollen. They can irritate your airways and worsen allergies or asthma.

Ozone (O3)Good

69 µg/m³

Elevated levels irritate airways and can worsen asthma symptoms.

Nitrogen Dioxide (NO2)Good

4.1 µg/m³

A respiratory irritant from vehicle exhaust that can trigger inflammation in sensitive airways.

Sulfur Dioxide (SO2)Good

0.9 µg/m³

Even brief exposure can tighten airways, especially for people with asthma.

Carbon Monoxide (CO)Good

116.8 µg/m³

High levels reduce oxygen delivery in the body, compounding breathing difficulty on high-pollen days.

Weather in Iona Today

🌤️

Weather

47°F

Sunny

Humidity

91%

Wind

5 mph S

Feels Like

45°F

Pressure

1015 mb

Frequently Asked Questions

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