What is the pollen count in Southbury today?

Today's pollen levels in Southbury: Tree pollen is None, 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 Southbury?

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 Southbury right now?

The primary allergy triggers in Southbury 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 Southbury?

With Moderate pollen in Southbury, 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 Southbury?

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

Southbury, CT Pollen Count Today

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

Live pollen forecast and air quality for Southbury, Connecticut

📍 Southbury, CTToday · May 31

6/10

Breathability™ Score

Good day overall with a few allergy-aware adjustments.

🌳Tree Pollen

None

🌱Grass Pollen

Moderate

🌿Weed Pollen

None

mypollenpal.comAdd to your site →

Today's Pollen Levels in Southbury

Grass pollen is slightly elevated at Moderate levels in Southbury. 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 None, led by Alder and Birch
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 Southbury

→Tree pollen: None yesterday, None today

↑Grass pollen: None yesterday, Moderate todayHigher

→Weed pollen: None yesterday, None today

Pollen rose from None to Moderate 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

May 31

Overall: Moderate

Tree: None

Grass: Moderate

Weed: None

Wind: 11 mph

Rain: 0%

Humidity: 58%

Mon

Jun 1

Overall: Moderate

Tree: None

Grass: Moderate

Weed: None

Wind: 10 mph

Rain: 85% (may wash pollen out)

Humidity: 73%

Tue

Jun 2

Overall: Moderate

Tree: None

Grass: Moderate

Weed: None

Wind: 7 mph

Rain: 0%

Humidity: 64%

Wed

Jun 3

Overall: High

Tree: None

Grass: High

Weed: None

Wind: 9 mph

Rain: 0%

Humidity: 59%

Thu

Jun 4

Overall: High

Tree: None

Grass: High

Weed: None

Wind: 10 mph

Rain: 0%

Humidity: 60%

Tree Pollen in Southbury Today

Tree pollen in Southbury 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 Southbury Today

Grass pollen in Southbury is Moderate today, reaching 50.29 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

Grass50.29 grains/m³

Weed Pollen in Southbury Today

Weed pollen in Southbury 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 Southbury 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

4 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

80 µg/m³

Elevated levels irritate airways and can worsen asthma symptoms.

Nitrogen Dioxide (NO2)Good

1.9 µg/m³

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

Sulfur Dioxide (SO2)Good

1.1 µg/m³

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

Carbon Monoxide (CO)Good

114.8 µg/m³

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

Weather in Southbury Today

🌤️

Weather

64°F

Sunny

Humidity

42%

Wind

9 mph NW

Feels Like

64°F

Pressure

1017 mb

Frequently Asked Questions

Get free daily pollen alerts

Morning alerts for Southbury when pollen is high. One email a day, only when it matters.

Join 1,418 allergy sufferers getting daily pollen alerts.

Allergy Guides and Resources

Seasonal pollen guides, daily city rankings, and practical tips for managing your allergies.

Browse all guides →

Related Cities in Connecticut

Looking for more places? Browse popular cities or return to the Connecticut page.