
Green ash
Fraxinus pennsylvanica
High today, mostly grass pollen.
Last updated July 1, 2026
Grass pollen is the main driver in Colorado Springs today, sitting at a High level and pushing the overall index to 4. Tree pollen is much quieter at Low, with the local Oak, Ash, and Elm well past their springtime peak. The forecast holds grass at High for the next few days before easing to a more moderate level toward the end of the period, while tree counts stay low and slip even further. This pattern fits the season, as grass typically dominates through late spring and early summer here. No data is available for weed pollen at this time.
Every dot is a tree near Colorado Springs, 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 Colorado Springs. Each bar is that genus's share of the tree pollen.
177 pollen-relevant trees nearby drive today's tree-pollen reading.
Get to know the tree types growing around Colorado Springs: what each looks like, how allergenic it is, and when it blooms.

Green ash
Fraxinus pennsylvanica

Siberian elm
Ulmus pumila

Ponderosa pine
Pinus ponderosa

Silver maple
Acer saccharinum

Honeylocust
Gleditsia triacanthos

Austrian pine
Pinus nigra

Norway maple
Acer platanoides

Littleleaf linden
Tilia cordata

Rocky mountain juniper
Juniperus scopulorum

Plains cottonwood
Populus sargentii

Pinon pine
Pinus edulis

Quaking aspen
Populus tremuloides

Juniper
Juniperus chinensis

Pinyon pine
Pinus edulis

Elm
Ulmus

Swamp white oak
Quercus bicolor