Moderate Pollen in Newton, MA

Moderate today, mostly grass pollen.

Last updated July 1, 2026

Today's index3out of 5Moderate
TreeVery Lowoff-season
GrassModerateoff-season

Driving it today

LindenTiliaLiquidambarLiquidambarOakQuercusZelkovaZelkovaMapleAcer

Forecast

Thu
3
Fri
3
Sat
2
Sun
2

About pollen in Newton

Grass pollen is the main driver in Newton today, sitting at a moderate level while overall pollen also registers as moderate. Tree pollen has eased to low, which fits the late-June timing—the spring surge from local species like Maple, Oak, Ash, Honeylocust, and Zelkova is well past its peak. Looking ahead, grass should hold steady at moderate for the next few days before dipping slightly toward the end of the forecast window, and tree pollen is expected to stay low throughout. This grass-dominant pattern is typical for early summer in the region. Weed pollen data isn't available right now, though ragweed generally doesn't become a factor until late summer.

What to do today

  • It's important to shower and wash your hair after spending a lot of time outdoors.
  • When spending time outside, use sunglasses and a cap to keep pollen out of your face and eyes.
  • Wash clothes worn outdoors to remove any remnants of pollen grains.
  • If possible, wear glasses instead of contact lenses.
  • Did you hang any laundry outside? Now is a good time to hang clothes indoors or use a dryer if possible.

Tree map

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

Loading map…

Top tree-pollen sources

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

337 pollen-relevant trees nearby drive today's tree-pollen reading.

  • LindenTilia99%
  • SweetgumLiquidambar1%

Meet the trees near you

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

Norway maple

Norway maple

Acer platanoides

Allergenicity 3/4Blooms spring
Honeylocust

Honeylocust

Gleditsia triacanthos

Allergenicity 2/4Blooms spring
Norway 'Crimson King' maple

Norway 'Crimson King' maple

Acer platanoides

Allergenicity 3/4Blooms spring
Red maple

Red maple

Acer rubrum

Allergenicity 3/4Blooms spring
Swamp White oak

Swamp White oak

Quercus bicolor

Allergenicity 4/4Blooms spring
Hedge maple

Hedge maple

Acer campestre

Allergenicity 3/4Blooms spring
Pin oak

Pin oak

Quercus palustris

Allergenicity 4/4Blooms spring
Japanese Flowering cherry

Japanese Flowering cherry

Prunus serrulata

Allergenicity 1/4Blooms spring
Northern Red oak

Northern Red oak

Quercus rubra

Allergenicity 4/4Blooms spring
Callery pear

Callery pear

Pyrus calleryana

Allergenicity 1/4Blooms spring
Okame cherry

Okame cherry

Prunus

Allergenicity 1/4Blooms spring
Autumnalis cherry

Autumnalis cherry

Prunus subhirtella

Allergenicity 1/4Blooms spring
Green ash

Green ash

Fraxinus pennsylvanica

Allergenicity 4/4Blooms spring
Northern hackberry

Northern hackberry

Celtis occidentalis

Allergenicity 3/4Blooms spring
Yoshino Flowering cherry

Yoshino Flowering cherry

Prunus yedoensis

Allergenicity 1/4Blooms spring
Japanese zelkova

Japanese zelkova

Zelkova serrata

Allergenicity 2/4Blooms spring

Common questions

What is the pollen count in Newton, MA today?
Newton, MA is at a moderate 3 out of 5 on the Universal Pollen Index today, driven mainly by grass pollen. Over the next five days it ranges from 2 to 3 of 5.
Is grass pollen high in Newton, MA right now?
Grass pollen is moderate today at 3 of 5, and it's past its peak season. Sensitive people may notice symptoms.
What plants are causing allergies in Newton, MA?
The main sources right now are Linden, Liquidambar, Oak, Zelkova, and Maple.