What is the pollen count in Mill Plain today?

Today's pollen levels in Mill Plain: 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 Mill Plain?

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 Mill Plain right now?

The primary allergy triggers in Mill Plain 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 Mill Plain?

With Moderate pollen in Mill Plain, 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 Mill Plain?

Yes, weather directly affects pollen levels in Mill Plain. Wind spreads pollen farther, rain washes it from the air, and humidity can either trap or disperse particles.

Mill Plain, WA Pollen Count Today

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

Live pollen forecast and air quality for Mill Plain, Washington

📍 Mill Plain, WAToday · May 30

2/10

Breathability™ Score

Challenging day - reduce exposure during peak pollen times.

🌳Tree Pollen

Low

🌱Grass Pollen

Moderate

🌿Weed Pollen

None

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Today's Pollen Levels in Mill Plain

Grass pollen is slightly elevated at Moderate levels in Mill Plain. Overall conditions are manageable for most people. With a Breathability™ Score of 2, today may feel like a tougher allergy day.

Breathability™ Score is 2/10
Tree pollen is Low, led by Birch and Alder
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 Mill Plain

→Tree pollen: Low yesterday, Low today

↑Grass pollen: Moderate yesterday, Very High todayHigher

→Weed pollen: None yesterday, None today

Pollen rose from Moderate to Very High for grass pollen since yesterday.

You may notice stronger symptoms today compared to yesterday.

How Today's Pollen May Affect You

Mild allergy sufferers

You may feel symptoms sooner today. Grass pollen is elevated and air quality is Good, so lean toward shorter outings and cleaner indoor air.

Moderate allergy sufferers

Today may feel challenging. Limit prolonged outdoor time, keep indoor air filtered, and prioritize lower-exposure times of day.

Severe allergy sufferers

This may be a high-burden day. Minimize outdoor exposure where possible and focus on indoor spaces with filtered air.

5-Day Pollen Forecast

Today

May 30

Overall: Very High

Tree: Low

Grass: Very High

Weed: None

Wind: 11 mph

Rain: 0%

Humidity: 61%

Sun

May 31

Overall: Very High

Tree: None

Grass: Very High

Weed: None

Wind: 9 mph

Rain: 0%

Humidity: 60%

Mon

Jun 1

Overall: Very High

Tree: None

Grass: Very High

Weed: None

Wind: 8 mph

Rain: 0%

Humidity: 57%

Tue

Jun 2

Overall: Very High

Tree: None

Grass: Very High

Weed: None

Wind: 5 mph

Rain: 0%

Humidity: 55%

Wed

Jun 3

Overall: Very High

Tree: None

Grass: Very High

Weed: None

Wind: 8 mph

Rain: 0%

Humidity: 57%

Tree Pollen in Mill Plain Today

Tree pollen in Mill Plain is Low today, reaching 0.09 grains/m³. Birch and Alder 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

Birch0.09 grains/m³

Alder0 grains/m³

Hazel0 grains/m³

Oak0 grains/m³

Grass Pollen in Mill Plain Today

Grass pollen in Mill Plain is Moderate today, reaching 69.15 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

Grass69.15 grains/m³

Weed Pollen in Mill Plain Today

Weed pollen in Mill Plain 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 Mill Plain Today

🌬️

Air Quality

Good

Air Pollutant Breakdown

PM2.5Good

8 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

12 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

71 µg/m³

Elevated levels irritate airways and can worsen asthma symptoms.

Nitrogen Dioxide (NO2)Good

2.3 µg/m³

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

Sulfur Dioxide (SO2)Good

1.6 µg/m³

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

Carbon Monoxide (CO)Good

130.9 µg/m³

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

Weather in Mill Plain Today

☁️

Weather

59°F

Partly cloudy

Humidity

45%

Wind

5 mph NW

Feels Like

59°F

Pressure

1026 mb

Frequently Asked Questions

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