Pollen Forecast for Santiam Pass, Oregon

Based on past pollen counts and expected weather conditions, pollen levels for Tuesday will remain stable in the extremely low range. This is a result of stable temperatures and stable humidity. With Pollen concentrations now at extremely low levels, The next plants to pollinate in the area will be the trees which produce large amounts of often highly allergenic pollen.

The quantity of pollen grains in the air for Wednesday will remain relatively stable in the extremely low range. Only trace amounts of pollen are in the air at this time. The next higher pollen levels in the area will from the early tree pollen types.