What is the pollen count in Mattawa today?

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

What does a Very High pollen count mean in Mattawa?

A Very High pollen count means concentrations are at their peak. Nearly all allergy sufferers will experience noticeable symptoms, and limiting outdoor exposure is recommended.

What are the main allergy triggers in Mattawa right now?

The primary allergy triggers in Mattawa today are Tree (Birch and Oak) and 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 Very High in Mattawa?

When pollen is Very High in Mattawa, limit outdoor time during midday when concentrations peak. Keep windows closed, shower after being outside, and consider taking antihistamines before symptoms start.

Does weather affect pollen levels in Mattawa?

Yes, weather directly affects pollen levels in Mattawa. Wind spreads pollen farther, rain washes it from the air, and humidity can either trap or disperse particles. Today's winds (16 mph) may be spreading pollen more than usual.

Mattawa, WA Pollen Count Today

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

Live pollen forecast and air quality for Mattawa, Washington

📍 Mattawa, WAToday · May 31

2/10

Breathability™ Score

Challenging day - reduce exposure during peak pollen times.

🌳Tree Pollen

Moderate

🌱Grass Pollen

Very High

🌿Weed Pollen

None

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Today's Pollen Levels in Mattawa

Grass pollen and Tree pollen are both elevated today in Mattawa, which is driving the Breathability™ Score down. People sensitive to multiple pollen types may notice stronger symptoms. With a Breathability™ Score of 2, today may feel like a tougher allergy day.

Breathability™ Score is 2/10
Tree pollen is Moderate, led by Birch and Oak
Grass pollen is Very High, led by Grass
Weed pollen is None, led by Ragweed and Mugwort
Air quality is Good today

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Yesterday's Pollen in Mattawa

↓Tree pollen: Moderate yesterday, Low todayLower

→Grass pollen: Very High yesterday, Very High today

→Weed pollen: None yesterday, None today

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

Conditions are a bit better today. Symptoms may feel less intense than 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: 22 mph (may spread pollen)

Rain: 0%

Humidity: 35%

Sun

May 31

Overall: Very High

Tree: Low

Grass: Very High

Weed: None

Wind: 15 mph (may spread pollen)

Rain: 0%

Humidity: 32%

Mon

Jun 1

Overall: Very High

Tree: Low

Grass: Very High

Weed: None

Wind: 12 mph

Rain: 0%

Humidity: 36%

Tue

Jun 2

Overall: High

Tree: Low

Grass: High

Weed: None

Wind: 5 mph

Rain: 0%

Humidity: 46%

Wed

Jun 3

Overall: Very High

Tree: Low

Grass: Very High

Weed: None

Wind: 22 mph (may spread pollen)

Rain: 0%

Humidity: 43%

Tree Pollen in Mattawa Today

Tree pollen in Mattawa is Moderate today, reaching 20.65 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

Birch20.65 grains/m³

Oak0.60 grains/m³

Alder0 grains/m³

Hazel0 grains/m³

Grass Pollen in Mattawa Today

Grass pollen in Mattawa is Very High today, reaching 318.67 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

Grass318.67 grains/m³

Weed Pollen in Mattawa Today

Weed pollen in Mattawa 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 Mattawa Today

🌬️

Air Quality

Good

Air Pollutant Breakdown

PM2.5Good

4 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

5 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

79 µg/m³

Elevated levels irritate airways and can worsen asthma symptoms.

Nitrogen Dioxide (NO2)Good

2.5 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

126.8 µg/m³

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

Weather in Mattawa Today

☀️

Weather

61°F

Clear

Humidity

36%

Wind

16 mph WNW

Feels Like

60°F

Pressure

1018 mb

Frequently Asked Questions

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