Las Cruces, NM Pollen Count Today

Live pollen forecast and air quality for Las Cruces, New Mexico

📍 Las Cruces, NMToday · May 15
2/10
Breathability™ Score
Challenging day - reduce exposure during peak pollen times.
🌳Tree Pollen
Low
🌱Grass Pollen
Very High
🌿Weed Pollen
None
mypollenpal.comAdd to your site →

Today's Pollen Levels in Las Cruces

Grass pollen is the dominant contributor today in Las Cruces, 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.

Today’s pick
Flonase Sensimist Nasal Spray →

Targeted nasal spray helps with congestion and sneezing from grass pollen.

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. Grass pollen is elevated and air quality is Good, so lean toward shorter outings and cleaner indoor air.
Moderate allergy sufferers
Today may feel challenging. Limit prolonged outdoor time, keep indoor air filtered, and prioritize 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
May 15
Overall: Very High
Tree: Moderate
Grass: Very High
Weed: None
Wind: 24 mph (may spread pollen)
Rain: 0%
Humidity: 16%
Sat
May 16
Overall: Very High
Tree: Low
Grass: Very High
Weed: None
Wind: 23 mph (may spread pollen)
Rain: 0%
Humidity: 10%
Sun
May 17
Overall: Very High
Tree: Low
Grass: Very High
Weed: None
Wind: 29 mph (may spread pollen)
Rain: 0%
Humidity: 15%
Mon
May 18
Overall: Very High
Tree: Low
Grass: Very High
Weed: None
Wind: 26 mph (may spread pollen)
Rain: 0%
Humidity: 19%
Tue
May 19
Overall: Very High
Tree: Low
Grass: Very High
Weed: None
Wind: 16 mph (may spread pollen)
Rain: 0%
Humidity: 23%

Tree Pollen in Las Cruces Today

Tree pollen in Las Cruces is Low today, reaching 15.64 grains/m³. Birch and Oak 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

Birch15.64 grains/m³
Oak0.25 grains/m³
Alder0 grains/m³
Hazel0 grains/m³

Grass Pollen in Las Cruces Today

Grass pollen in Las Cruces is Very High today, reaching 175.58 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

Grass175.58 grains/m³

Weed Pollen in Las Cruces Today

Weed pollen in Las Cruces 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 Las Cruces Today

🌬️
Air Quality
Good
Good

Air Pollutant Breakdown

PM2.5Good
3 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
5 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
53 µg/m³
Elevated levels irritate airways and can worsen asthma symptoms.
Nitrogen Dioxide (NO2)Good
3.3 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
150.8 µg/m³
High levels reduce oxygen delivery in the body, compounding breathing difficulty on high-pollen days.

Weather in Las Cruces Today

☀️
Weather
80°F
Clear
Humidity
19%
Wind
13 mph W
Feels Like
77°F
Pressure
1015 mb

Frequently Asked Questions

Get free daily pollen alerts

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

Join 1,313 allergy sufferers getting daily pollen alerts.

Sign up free →

Allergy Guides and Resources

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

Browse all guides →

Related Cities in New Mexico

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