What is the pollen count in Fargo today?

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

What will the pollen count be tomorrow in Fargo?

Pollen in Fargo is forecast to reach Very High tomorrow. Weed 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 High pollen count mean in Fargo?

A High pollen count means concentrations are significant. Most allergy sufferers will notice symptoms, and even people with mild sensitivity may feel some irritation.

What are the main allergy triggers in Fargo right now?

The primary allergy triggers in Fargo 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 High in Fargo?

When pollen is High in Fargo, 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 Fargo?

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

Fargo, ND Pollen Count Today

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

Live pollen forecast and air quality for Fargo, North Dakota

📍 Fargo, NDToday · Sep 21

2/10

Breathability™ Score

Challenging day - reduce exposure during peak pollen times.

🌳Tree Pollen

None

🌱Grass Pollen

Low

🌿Weed Pollen

High

mypollenpal.comAdd to your site →

Today's Pollen Levels in Fargo

Weed pollen is the dominant contributor today in Fargo, with levels reaching 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 Low, led by Grass
Weed pollen is High, led by Ragweed and Mugwort
Air quality is Good today

Today’s pick

5Strands Allergy Test Kit →

Find out exactly which allergens are triggering your symptoms so you can treat the root cause.

As an Amazon Associate, we earn from qualifying purchases.

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

Pollen in Fargo eases to Moderate by Thursday.

Today

Sep 21

Overall: Very High

Tree: None

Grass: Low

Weed: Very High

Wind: 11 mph

Rain: 11%

Humidity: 56%

Tue

Sep 22

Overall: Very High

Tree: None

Grass: Low

Weed: Very High

Wind: 15 mph (may spread pollen)

Rain: 3%

Humidity: 58%

Wed

Sep 23

Overall: Very High

Tree: None

Grass: Low

Weed: Very High

Wind: 21 mph (may spread pollen)

Rain: 5%

Humidity: 55%

Thu

Sep 24

Overall: Moderate

Tree: None

Grass: Low

Weed: Moderate

Wind: 17 mph (may spread pollen)

Rain: 82% (may wash pollen out)

Humidity: 74%

Fri

Sep 25

Overall: High

Tree: None

Grass: Low

Weed: High

Wind: 15 mph (may spread pollen)

Rain: 57% (may wash pollen out)

Humidity: 72%

Rain is likely Thursday (82% chance). The hour or two right after it stops is usually the cleanest air of the day. Plan around Friday though. Pollen often climbs the day after rain, when plants use the moisture to release a fresh burst.

Winds could reach 21 mph Wednesday. Gusts carry pollen miles from the plant that released it, so a windy day can feel worse than the count suggests.

Tree Pollen in Fargo Today

Tree pollen in Fargo 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 Fargo Today

Grass pollen in Fargo is Low today, reaching 4.98 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

Grass4.98 grains/m³

Weed Pollen in Fargo Today

Weed pollen in Fargo is High today, reaching 134.56 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

Ragweed134.56 grains/m³

Mugwort0 grains/m³

Air Quality in Fargo Today

🌬️

Air Quality

Good

Air Pollutant Breakdown

PM2.5Good

6 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

45 µg/m³

Elevated levels irritate airways and can worsen asthma symptoms.

Nitrogen Dioxide (NO2)Good

6 µg/m³

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

Sulfur Dioxide (SO2)Good

2.3 µg/m³

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

Carbon Monoxide (CO)Good

143 µg/m³

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

See the full Fargo air quality report →

Weather in Fargo Today

🌤️

Weather

53°F

Overcast

Humidity

57%

Wind

7 mph ESE

Feels Like

49°F

Pressure

1024 mb

Frequently Asked Questions

When pollen keeps winning, see an allergist

Weed pollen is running High in Fargo 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 North Dakota →

Get free daily pollen alerts

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

Allergy Guides and Resources

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

Browse all guides →

Related Cities in North Dakota

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