What is the pollen count in Omaha today?

Today's pollen levels in Omaha: Tree pollen is None, Grass pollen is None, Weed pollen is Very High. Weed pollen is the dominant type right now, driven by Ragweed and Mugwort.

What does a Very High pollen count mean in Omaha?

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 Omaha right now?

The primary allergy triggers in Omaha today are Weed (Ragweed and Mugwort). 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 Very High in Omaha?

When pollen is Very High in Omaha, 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 Omaha?

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

Omaha, NE Pollen Count Today

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

Live pollen forecast and air quality for Omaha, Nebraska

📍 Omaha, NEToday · Sep 1

2/10

Breathability™ Score

Challenging day - reduce exposure during peak pollen times.

🌳Tree Pollen

None

🌱Grass Pollen

None

🌿Weed Pollen

Very High

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Today's Pollen Levels in Omaha

Weed pollen is the dominant contributor today in Omaha, with levels reaching Very High. Other pollen types are not a significant factor right now. With a Breathability™ Score of 2, today may feel like a tougher allergy day.

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

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How Today's Pollen May Affect You

Mild allergy sufferers

You may feel symptoms sooner today. Weed pollen is elevated and air quality is Good, so lean toward shorter outings and cleaner indoor air.

Moderate allergy sufferers

Today may be rough. Limit prolonged outdoor time, keep indoor air filtered, and favor 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

Sep 1

Overall: Very High

Tree: None

Grass: None

Weed: Very High

Wind: 19 mph (may spread pollen)

Rain: 4%

Humidity: 58%

Wed

Sep 2

Overall: Very High

Tree: None

Grass: None

Weed: Very High

Wind: 18 mph (may spread pollen)

Rain: 17%

Humidity: 34%

Thu

Sep 3

Overall: Very High

Tree: None

Grass: None

Weed: Very High

Wind: 19 mph (may spread pollen)

Rain: 57% (may wash pollen out)

Humidity: 35%

Fri

Sep 4

Overall: Very High

Tree: None

Grass: None

Weed: Very High

Wind: 16 mph (may spread pollen)

Rain: 17%

Humidity: 39%

Sat

Sep 5

Overall: High

Tree: None

Grass: None

Weed: High

Wind: 13 mph

Rain: 60% (may wash pollen out)

Humidity: 45%

Tree Pollen in Omaha Today

Tree pollen in Omaha 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 Omaha Today

Grass pollen in Omaha is None today. Grass pollen season typically peaks from late spring through summer (May through August in most regions). On low-count days, grass allergy sufferers can generally spend time outdoors without significant symptoms.

Species Breakdown

Grass0 grains/m³

Weed Pollen in Omaha Today

Weed pollen in Omaha is Very High today, reaching 509.28 grains/m³. Ragweed and Mugwort 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

Ragweed509.28 grains/m³

Mugwort210.45 grains/m³

Air Quality in Omaha Today

🌬️

Air Quality

Good

Air Pollutant Breakdown

PM2.5Good

5 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

6 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

93 µg/m³

Elevated levels irritate airways and can worsen asthma symptoms.

Nitrogen Dioxide (NO2)Good

7.4 µg/m³

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

Sulfur Dioxide (SO2)Good

1.5 µg/m³

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

Carbon Monoxide (CO)Good

136 µg/m³

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

See the full Omaha air quality report →

Weather in Omaha Today

🌤️

Weather

97°F

Sunny

Humidity

36%

Wind

14 mph SSW

Feels Like

94°F

Pressure

1006 mb

Frequently Asked Questions

When pollen keeps winning, see an allergist

Weed pollen is running Very High in Omaha today. 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 Nebraska →

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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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