
Norway maple
Acer platanoides
Low today, mostly grass pollen.
Last updated July 1, 2026
Grass pollen is the main driver in Kirkland today, sitting at a Low level (index 2) and edging ahead of tree pollen, which has dropped to Very Low (index 1). Among the local allergenic trees—Oak, Clerodendrum, Aesculus, Thuja, and Honeylocust—activity is minimal now that the spring tree peak has passed. The forecast keeps tree counts flat at Very Low over the next few days, while grass holds in the Low range, dipping briefly before nudging back up. Late June falls within the typical late-spring-to-early-summer window when grasses take over from trees as the dominant source. Overall conditions remain Low (index 2), so the day reads as a quiet one for sensitive residents.
Every dot is a tree near Kirkland, colored by how allergenic it is. Click one for its details, and zoom in for a closer look.
The local tree genera behind today's pollen near Kirkland. Each bar is that genus's share of the tree pollen.
134 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Kirkland: what each looks like, how allergenic it is, and when it blooms.

Norway maple
Acer platanoides

Callery pear
Pyrus calleryana

Red maple
Acer rubrum

Sweetgum
Liquidambar styraciflua

Paperbark maple
Acer griseum

Littleleaf linden
Tilia cordata

Sycamore maple
Acer pseudoplatanus

Red oak
Quercus rubra

Purpleleaf plum variety
Prunus cerasifera

Freeman maple
Acer freemanii

Green (red) ash
Fraxinus pennsylvanica

Double chinese cherry
Prunus serrulata

Rosehill ash
Fraxinus americana

Frontier elm
Ulmus

(smooth) japanese maple
Acer palmatum

Spire cherry
Prunus L.