Very Low Pollen in Bellingham, WA

Very low today, mostly weed pollen.

Last updated August 15, 2026

Today's index1out of 5Very Low
TreeNonein season
WeedVery Lowin season

Driving it today

Ragweed

Forecast

Sun
1
Mon
1
Tue
1
Wed
1

About pollen in Bellingham

Pollen levels in Bellingham are quiet today, with weeds providing the only measurable activity, and even that is at a very low level. Tree pollen is absent entirely, so anyone sensitive to it can breathe easy. For most residents, today should pass without any noticeable pollen irritation, though those especially sensitive to weed pollen might catch a faint trace of it outdoors. Looking ahead, the next several days are expected to bring more of the same: tree pollen will remain at zero, while weed pollen holds steady at a very low level. This lines up with the seasonal pattern, as late summer marks a lull between the region's spring tree bloom—typically alder, birch, and cedar—and the arrival of more prominent weed activity, such as ragweed, later in the fall. For now, conditions look calm and stable across the area.

What to do today

  • Pollen levels are very low right now. It's a great day to enjoy the outdoors!

Common questions

What is the pollen count in Bellingham, WA today?
Bellingham, WA is at a very low 1 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. The five-day outlook holds steady around 1 of 5.
Is weed pollen high in Bellingham, WA right now?
Weed pollen is very low today at 1 of 5, and it's in season now. Most people won't notice it.
What plants are causing allergies in Bellingham, WA?
The main sources right now are Ragweed. Elm (Ulmaceae (the Elm family), Two distinct seasons, late winter to early spring, and late summer to fall (species dependent)) is actively pollinating.