
Littleleaf linden
Tilia cordata
Moderate today, mostly weed pollen.
Last updated August 15, 2026
Weed pollen is the main driver of today's conditions in Buffalo, sitting at a moderate level that many allergy sufferers will notice. Tree pollen remains low in comparison, so most of the day's discomfort, if any, will trace back to weeds rather than trees. Overall, this adds up to a moderate day, manageable for most but potentially irritating for those with stronger sensitivities. Looking ahead, weed pollen is expected to stay in the moderate range over the next several days, with only slight dips here and there, so this pattern should hold through the week. Tree pollen will remain low throughout, which fits the season, since local trees like maple, oak, and birch had their peak release back in spring and are largely finished for the year. Mid-August is typical weed pollen territory as ragweed and similar plants become more active, a trend that will likely continue into the fall.
Every dot is a tree near Buffalo, 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 Buffalo. Each bar is that genus's share of the tree pollen.
893 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Buffalo: what each looks like, how allergenic it is, and when it blooms.

Littleleaf linden
Tilia cordata

Norway maple
Acer platanoides

Silver maple
Acer saccharinum

London planetree
Platanus acerifolia

Christine buisman elm
Ulmus carpinifolia

Honeylocust
Gleditsia triacanthos

Hedge maple
Acer campestre

Red maple
Acer rubrum

Common horsechestnut
Aesculus hippocastanum

Crimson king maple
Acer platanoides

Callery pear
Pyrus calleryana

Kentucky coffee tree
Gymnocladus dioicus

Scotch elm
Ulmus glabra

Northern red oak
Quercus rubra

Kwanzan cherry
Prunus serrulata

Swamp white oak
Quercus bicolor