What is the pollen count in Collegedale today?

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

What will the pollen count be tomorrow in Collegedale?

Pollen in Collegedale is forecast to reach Low tomorrow. Grass pollen is the main driver. That's a full-day figure, so early morning usually runs higher than late afternoon. Check again in the morning, because wind and rain can shift it overnight.

What does a Low pollen count mean in Collegedale?

A Low pollen count means concentrations are minimal. Most people, including those with mild allergies, can spend time outdoors comfortably.

What are the main allergy triggers in Collegedale right now?

Pollen levels across all types are currently low in Collegedale. Most allergy sufferers should find conditions manageable today.

What should allergy sufferers do when pollen is Low in Collegedale?

Pollen levels are low in Collegedale today, so most outdoor activities should be comfortable. It is still a good idea to check levels daily, since conditions can change quickly with wind and weather shifts.

Does weather affect pollen levels in Collegedale?

Yes, weather directly affects pollen levels in Collegedale. Wind spreads pollen farther, rain washes it from the air, and humidity can either trap or disperse particles. Higher humidity today (89%) may help keep some pollen grounded.

Collegedale, TN Pollen Count Today

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

Live pollen forecast and air quality for Collegedale, Tennessee

📍 Collegedale, TNToday · Oct 13

6/10

Breathability™ Score

Good day overall with a few allergy-aware adjustments.

🌳Tree Pollen

None

🌱Grass Pollen

Low

🌿Weed Pollen

None

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Today's Pollen Levels in Collegedale

Grass pollen is slightly elevated at Low levels in Collegedale. 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 Low, led by Grass
Weed pollen is None, led by Ragweed and Mugwort
Air quality is Moderate today

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

Pollen in Collegedale holds at Low every day through Saturday.

Today

Oct 13

Overall: Low

Tree: None

Grass: Low

Weed: None

Wind: 4 mph

Rain: 5%

Humidity: 70%

Wed

Oct 14

Overall: Low

Tree: None

Grass: Low

Weed: None

Wind: 3 mph

Rain: 5%

Humidity: 67%

Thu

Oct 15

Overall: Low

Tree: None

Grass: Low

Weed: None

Wind: 5 mph

Rain: 4%

Humidity: 65%

Fri

Oct 16

Overall: Low

Tree: None

Grass: Low

Weed: None

Wind: 15 mph (may spread pollen)

Rain: 5%

Humidity: 65%

Sat

Oct 17

Overall: Low

Tree: None

Grass: Low

Weed: None

Wind: 16 mph (may spread pollen)

Rain: 3%

Humidity: 48%

Tree Pollen in Collegedale Today

Tree pollen in Collegedale 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 Collegedale Today

Grass pollen in Collegedale is Low today, reaching 3.04 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

Grass3.04 grains/m³

Weed Pollen in Collegedale Today

Weed pollen in Collegedale 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 Collegedale Today

🌬️

Air Quality

Moderate

Air Pollutant Breakdown

PM2.5Moderate

17 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

17 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

59 µg/m³

Elevated levels irritate airways and can worsen asthma symptoms.

Nitrogen Dioxide (NO2)Good

14.9 µg/m³

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

Sulfur Dioxide (SO2)Good

1.4 µg/m³

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

Carbon Monoxide (CO)Good

296 µg/m³

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

See the full Collegedale air quality report →

Weather in Collegedale Today

☀️

Weather

62°F

Clear

Humidity

89%

Wind

2 mph S

Feels Like

64°F

Pressure

1018 mb

Frequently Asked Questions

When pollen keeps winning, see an allergist

Pollen shifts week to week in Collegedale. If cetirizine (Zyrtec) or a steroid nasal spray stopped holding your symptoms down, or they drag on for months at a time, a board-certified allergist can test exactly what you react to and treat the cause instead of the symptom.

See 5 board-certified allergists in Tennessee →

Get free daily pollen alerts

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

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Allergy Guides and Resources

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

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