Low Pollen in Las Vegas, NV

About pollen in Las Vegas

Grass is the main driver in Las Vegas today, sitting at a Low level (index 2) and edging out tree pollen, which is Very Low at 1. The five-day grass forecast holds steady at the same Low reading, so expect little change in the days ahead. Tree pollen from the city's typical allergenic species—Washingtonia and other palms like Phoenix and Chamaerops, along with ash and pistacia—has wound down, which fits the late-June timing now that spring tree season has passed. Grass tends to be the more relevant source in late spring and early summer, consistent with what's showing up now. Weed pollen data isn't available today, so that category can't be assessed. Overall conditions remain in the Low range.

What to do today

• It's a good day for outdoor activities since pollen levels are low.
• Do you know which plants cause your pollen allergy? Check out the pollen data to be prepared.

Tree map

Every dot is a tree near Las Vegas, colored by how allergenic it is. Click one for its details, and zoom in for a closer look.

Top tree-pollen sources

The local tree genera behind today's pollen near Las Vegas. Each bar is that genus's share of the tree pollen.

Meet the trees near you

Get to know the tree types growing around Las Vegas: what each looks like, how allergenic it is, and when it blooms.

Velvet ash

Fraxinus velutina

Allergenicity 4/4Blooms spring

Narrow leaf ash

Fraxinus angustifolia

Allergenicity 4/4Blooms spring

Honey locust

Gleditsia triacanthos

Allergenicity 2/4Blooms spring

White mulberry

Morus alba

Allergenicity 5/4Blooms spring

Lace bark elm

Ulmus parvifolia

Allergenicity 3/4Blooms spring

Fremont cottonwood

Populus fremontii

Allergenicity 3/4Blooms spring

Afghan pine

Pinus brutia

Allergenicity 1/4Blooms spring

Aleppo pine

Pinus halepensis

Allergenicity 1/4Blooms spring

Siberian elm

Ulmus pumila

Allergenicity 3/4Blooms spring

Italian cypress

Cupressus sempervirens

Allergenicity 4/4Blooms winter,spring

Glossy privet

Ligustrum lucidum

Allergenicity 2/4Blooms spring

Southern live oak

Quercus virginiana

Allergenicity 4/4Blooms spring

Japanese maple

Acer palmatum

Allergenicity 3/4Blooms spring

Olive

Olea europaea

Allergenicity 5/4Blooms spring,summer

Purple leaf plum

Prunus cerasifera

Allergenicity 1/4Blooms spring

Swan hill olive

Olea europaea

Allergenicity 5/4Blooms spring,summer

Common questions

What is the pollen count in Las Vegas, NV today?

Las Vegas, NV is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. The five-day outlook holds steady around 2 of 5.

Is grass pollen high in Las Vegas, NV right now?

Grass pollen is low today at 2 of 5, and it's past its peak season. Most people won't have symptoms.

What plants are causing allergies in Las Vegas, NV?

The main sources right now are Washingtonia, Phoenix, Chamaerops, Ash, and Pistacia.