Wilton, CT Pollen Count Today

Live pollen forecast and air quality for Wilton, Connecticut

šŸ“ Wilton, CTToday Ā· May 23
8/10
Breathabilityā„¢ Score
Excellent breathing conditions for most plans today.
šŸŒ³Tree Pollen
Low
šŸŒ±Grass Pollen
Moderate
šŸŒæWeed Pollen
None
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Today's Pollen Levels in Wilton

Grass pollen is slightly elevated at Moderate levels in Wilton. Overall conditions are manageable for most people. With a Breathabilityā„¢ Score of 8, breathing conditions look good for most people.

Yesterday's Pollen in Wilton

ā†’Tree pollen: Low yesterday, Low today
ā†“Grass pollen: Moderate yesterday, Low todayLower
ā†’Weed pollen: None yesterday, None today

Pollen dropped from Moderate to Low for grass 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
Most plans can stay the same today. Grass pollen is elevated and air quality is Good, so a quick rinse after time outside may help.
Moderate allergy sufferers
Conditions look manageable with routine precautions. Keep windows closed during peak pollen periods and shower after outdoor time.
Severe allergy sufferers
Even on a better day, keep your usual high-protection routine and avoid long exposure when pollen spikes.

5-Day Pollen Forecast

Today
May 23
Overall: Low
Tree: Low
Grass: Low
Weed: None
Wind: 13 mph
Rain: 89% (may wash pollen out)
Humidity: 73%
Sun
May 24
Overall: Low
Tree: None
Grass: Low
Weed: None
Wind: 17 mph (may spread pollen)
Rain: 92% (may wash pollen out)
Humidity: 95%
Mon
May 25
Overall: Moderate
Tree: None
Grass: Moderate
Weed: None
Wind: 8 mph
Rain: 88% (may wash pollen out)
Humidity: 92%
Tue
May 26
Overall: Moderate
Tree: None
Grass: Moderate
Weed: None
Wind: 9 mph
Rain: 0%
Humidity: 87%
Wed
May 27
Overall: Moderate
Tree: None
Grass: Moderate
Weed: None
Wind: 13 mph
Rain: 0%
Humidity: 72%

Tree Pollen in Wilton Today

Tree pollen in Wilton is Low today, reaching 0.39 grains/mĀ³. Oak and Birch 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

Oak0.39 grains/mĀ³
Birch0.29 grains/mĀ³
Alder0 grains/mĀ³
Hazel0 grains/mĀ³

Grass Pollen in Wilton Today

Grass pollen in Wilton is Moderate today, reaching 20.29 grains/mĀ³. 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

Grass20.29 grains/mĀ³

Weed Pollen in Wilton Today

Weed pollen in Wilton 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/mĀ³
Mugwort0 grains/mĀ³

Air Quality in Wilton Today

šŸŒ¬ļø
Air Quality
Good
Good

Air Pollutant Breakdown

PM2.5Good
4 Āµg/mĀ³
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 Āµg/mĀ³
Larger particles up to 10 micrometers, like dust or pollen. They can irritate your airways and worsen allergies or asthma.
Ozone (O3)Good
75 Āµg/mĀ³
Elevated levels irritate airways and can worsen asthma symptoms.
Nitrogen Dioxide (NO2)Good
9.3 Āµg/mĀ³
A respiratory irritant from vehicle exhaust that can trigger inflammation in sensitive airways.
Sulfur Dioxide (SO2)Good
1.4 Āµg/mĀ³
Even brief exposure can tighten airways, especially for people with asthma.
Carbon Monoxide (CO)Good
122.8 Āµg/mĀ³
High levels reduce oxygen delivery in the body, compounding breathing difficulty on high-pollen days.

Weather in Wilton Today

šŸŒ§ļø
Weather
51Ā°F
Light rain
Humidity
89%
Wind
9 mph E
Feels Like
47Ā°F
Pressure
1032 mb

Frequently Asked Questions

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