Pollen count and allergy info for Hillsboro
Hillsboro pollen and allergy report • 11:00, Sep 11
Index
Low
Tree
None
Grass
None
Weed
Low
16°
5 km/h
61%Daily allergy forecast
Hillsboro pollen count forecast
Today  8 km/h 21°11 ° 62% | Saturday  11 km/h19°13° 71% | Sunday 21 km/h19°12° 72% |
Air pollutants
Air quality in Hillsboro today
AQI⁺
Air quality index
22AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
4.1µg/m³
Learn more about pollen in Hillsboro
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Where is the highest pollen level in Oregon?
- Chenoweth3
- The Dalles3
- Altamont2
- Arlington2
- Aurora2
- Baker City2
- Banks2
- Barview2
- Beavercreek2
- Bend2
- Bethany2
- Bonanza2
- Brookings2
- Brownsville2
- Bunker Hill2
- Burns2
- Canby2
- Canyon City2
- Carlton2
- Cascade Locks2
- Chiloquin2
- Clatskanie2
- Columbia2
- Columbia City2
- Condon2
- Coos County2
- Coquille2
- Cornelius2
- Cottage Grove2
- Cove2
- Creswell2
- Dayville2
- Deschutes County2
- Deschutes River Woods2
- Detroit2
- Donald2
- Douglas County2
- Drain2
- Dundee2
- Dunthorpe2
- Durham2
- Eagle Crest2
- Elgin2
- Elmira2
- Forest Grove2
- Gilliam2
- Gladstone2
- Glendale2
- Glide2
- Gopher Flats2
- Grant County2
- Green2
- Gresham2
- Halfway2
- Happy Valley2
- Harbor2
- Hayesville2
- Hines2
- Hood River2
- Hubbard2
- Island City2
- Jasper2
- Jefferson County2
- Jennings Lodge2
- John Day2
- Juniper Canyon2
- Keizer2
- Keno2
- King City2
- Klamath County2
- Klamath Falls2
- La Grande2
- La Pine2
- Lake County2
- Lake Oswego2
- Lakeview2
- Lane County2
- Madras2
- Malheur County2
- Malin2
- Maupin2
- Maywood Park2
- McMinnville2
- Metzger2
- Milwaukie2
- Mission2
- Molalla2
- Moro2
- Mosier2
- Mulino2
- Multnomah2
- Myrtle Point2
- Newberg2
- North Plains2
- Nyssa2
- Oak Grove2
- Oatfield2
- Odell2
- Oregon City2
- Oregon Shores2
- Orient2
- Pendleton2
- Pilot Rock2
- Polk County2
- Portland2
- Prairie City2
- Prineville2
- Prineville Lake Acres2
- Rainier2
- Redmond2
- Richland2
- Rivergrove2
- Rockcreek2
- Roseburg2
- Roseburg North2
- Rowena2
- Running Y Ranch2
- Scappoose2
- Seventh Mountain2
- Sherwood2
- Silver Lake2
- Silverton2
- Sprague River2
- St. Helens2
- Stafford2
- Stayton2
- Sublimity2
- Summerville2
- Sunriver2
- Tetherow2
- Tigard2
- Troutdale2
- Tualatin2
- Tumalo2
- Umatilla County2
- Union2
- Union County2
- Veneta2
- Vernonia2
- Wallowa County2
- Warm Springs2
- Warren2
- Washington County2
- West Linn2
- Westfir2
- Wheeler County2
- Wilsonville2
- Wood Village2
- Yamhill2
- Yamhill County2
- Albany1
- Aloha1
- Alsea1
- Amity1
- Ashland1
- Astoria1
- Athena1
- Aumsville1
- Bandon1
- Bay City1
- Beaver Marsh1
- Benton1
- Black Butte Ranch1
- Boardman1
- Boring1
- Camp Sherman1
- Cannon Beach1
- Canyonville1
- Cave Junction1
- Central Point1
- Clackamas1
- Clatsop1
- Coburg1
- Coos Bay1
- Corvallis1
- Crescent1
- Crescent Lake1
- Crook County1
- Crooked River Ranch1
- Culver1
- Curry1
- Dallas1
- Damascus1
- Days Creek1
- Dayton1
- Depoe Bay1
- Dexter1
- Eagle Point1
- Elkton1
- Enterprise1
- Estacada1
- Eugene1
- Fairview, Tillamook County1
- Florence1
- Fossil1
- Four Corners1
- Gearhart1
- Gervais1
- Gold Beach1
- Gold Hill1
- Government Camp1
- Grand Ronde1
- Grants Pass1
- Halsey1
- Harney1
- Harrisburg1
- Heppner1
- Hermiston1
- Hillsboro1
- Hood River County1
- Independence1
- Jackson1
- Jacksonville1
- Jefferson1
- Joseph1
- Josephine1
- Junction City1
- Kings Valley1
- Lafayette1
- Lakeside1
- Lebanon1
- Lincoln1
- Lincoln Beach1
- Lincoln City1
- Linn County1
- Lowell1
- Lyons1
- Manzanita1
- Mapleton1
- Marion1
- Marion County1
- Medford1
- Melrose1
- Merlin1
- Mill City1
- Millersburg1
- Milton-Freewater1
- Monmouth1
- Monroe1
- Mount Angel1
- Mount Hood1
- Mount Hood Villages1
- Myrtle Creek1
- New Hope1
- Newport1
- North Bend1
- Ontario1
- Pacific City1
- Philomath1
- Phoenix1
- Port Orford1
- Redwood1
- Reedsport1
- Rhododendron1
- Riddle1
- River Point1
- River Road1
- Rogue River1
- Rose Lodge1
- Salem1
- Sandy1
- Santa Clara1
- Saunders Lake1
- Scio1
- Seaside1
- Selma1
- Shady Cove1
- Sheridan1
- Siletz1
- Sisters1
- South Lebanon1
- Spray1
- Springfield1
- Stanfield1
- Sumpter1
- Sutherlin1
- Talent1
- Tangent1
- Terrebonne1
- Three Rivers1
- Tillamook1
- Tillamook County1
- Toledo1
- Tri-City1
- Turner1
- Umatilla1
- Vale1
- Waldport1
- Wallowa Lake1
- Warrenton1
- Wasco1
- Wasco County1
- Wheeler1
- White City1
- Willamina1
- Williams1
- Wimer1
- Winston1
- Woodburn1
- Yachats1
- Beaverton0
- Cedar Hills0
- Cedar Mill0
- Dunes City0
- Garden Home-Whitford0
- Irrigon0
- Marlene Village0
- Oak Hills0
- Oakridge0
- Raleigh Hills0
- Rockaway Beach0
- Sweet Home0
- West Haven-Sylvan0
- West Slope0
- Yoncalla0
