
Norway maple
Acer platanoides
Moderate today, mostly weed pollen.
Last updated August 14, 2026
Weed pollen is the main story in Kirkland today, sitting at a moderate level that sensitive individuals will likely notice. Tree pollen is quiet, so anyone bothered by symptoms right now is probably reacting to weeds rather than trees like maple, hawthorn, or hornbeam, all of which are dormant this time of year. Looking ahead, weed pollen is expected to stay moderate over the next couple of days before edging up to a higher level through the rest of the forecast period, so those sensitive to it may want to be a bit more prepared later in the week. Tree pollen should remain absent throughout, which lines up with the seasonal pattern — local trees such as cherry, hawthorn, and holly have long finished their pollen release for the year, leaving late-summer weeds as the primary concern heading toward fall.
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.