What is the pollen count in Newcastle today?

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

What does a Moderate pollen count mean in Newcastle?

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 Newcastle right now?

The primary allergy triggers in Newcastle today are Grass (Grass) and Weed (Mugwort and Ragweed). These pollen types are at elevated levels and are most likely to cause symptoms for sensitive people.

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

With Moderate pollen in Newcastle, 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 Newcastle?

Yes, weather directly affects pollen levels in Newcastle. Wind spreads pollen farther, rain washes it from the air, and humidity can either trap or disperse particles. Higher humidity today (85%) may help keep some pollen grounded.

Newcastle, ME Pollen Count Today

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

Live pollen forecast and air quality for Newcastle, Maine

📍 Newcastle, METoday · Jul 15

4/10

Breathability™ Score

Mixed conditions - sensitive groups may want extra precautions.

🌳Tree Pollen

None

🌱Grass Pollen

Moderate

🌿Weed Pollen

Moderate

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Today's Pollen Levels in Newcastle

Grass pollen and Weed pollen are both elevated today in Newcastle, which is driving the Breathability™ Score down. People sensitive to multiple pollen types may notice stronger symptoms. With a Breathability™ Score of 4, conditions are mixed and may vary through the day.

Breathability™ Score is 4/10
Tree pollen is None, led by Alder and Birch
Grass pollen is Moderate, led by Grass
Weed pollen is Moderate, led by Mugwort and Ragweed
Air quality is Good today

Yesterday's Pollen in Newcastle

→Tree pollen: None yesterday, None today

↑Grass pollen: Moderate yesterday, High todayHigher

→Weed pollen: Moderate yesterday, Moderate today

Pollen rose from Moderate to 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 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

Jul 15

Overall: High

Tree: None

Grass: High

Weed: Moderate

Wind: 17 mph (may spread pollen)

Rain: 57% (may wash pollen out)

Humidity: 61%

Thu

Jul 16

Overall: High

Tree: None

Grass: High

Weed: Moderate

Wind: 13 mph

Rain: 36%

Humidity: 60%

Fri

Jul 17

Overall: Very High

Tree: None

Grass: Very High

Weed: Moderate

Wind: 12 mph

Rain: 3%

Humidity: 54%

Sat

Jul 18

Overall: Moderate

Tree: None

Grass: Moderate

Weed: Moderate

Wind: 11 mph

Rain: 63% (may wash pollen out)

Humidity: 74%

Sun

Jul 19

Overall: High

Tree: None

Grass: High

Weed: Moderate

Wind: 9 mph

Rain: 35%

Humidity: 86%

Tree Pollen in Newcastle Today

Tree pollen in Newcastle is None today. Tree pollen season typically runs from early spring through late May, peaking when deciduous trees release their pollen. On low days like today, outdoor activities are generally comfortable for most allergy sufferers.

Species Breakdown

Alder0 grains/m³

Birch0 grains/m³

Hazel0 grains/m³

Oak0 grains/m³

Grass Pollen in Newcastle Today

Grass pollen in Newcastle is Moderate today, reaching 52.43 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 people

Species Breakdown

Grass52.43 grains/m³

Weed Pollen in Newcastle Today

Weed pollen in Newcastle is Moderate today, reaching 27.30 grains/m³. Mugwort and Ragweed are the primary driver. Ragweed is the most common allergen in this category, and elevated levels can trigger persistent symptoms even in people who are only mildly sensitive.

Common Symptoms

Persistent sneezing
Runny nose
Itchy eyes and throat
Nasal congestion
Fatigue from prolonged exposure

Species Breakdown

Mugwort27.30 grains/m³

Ragweed0 grains/m³

Air Quality in Newcastle Today

🌬️

Air Quality

Good

Air Pollutant Breakdown

PM2.5Good

9 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

9 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

101 µg/m³

Elevated levels irritate airways and can worsen asthma symptoms.

Nitrogen Dioxide (NO2)Good

1.4 µg/m³

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

Sulfur Dioxide (SO2)Good

0.7 µg/m³

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

Carbon Monoxide (CO)Good

132 µg/m³

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

See the full Newcastle air quality report →

Weather in Newcastle Today

🌤️

Weather

75°F

Patchy light drizzle

Humidity

85%

Wind

7 mph WSW

Feels Like

64°F

Pressure

1003 mb

Frequently Asked Questions

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