Pollen count and allergy info for Hillsboro
Hillsboro pollen and allergy report • 08:00, May 9
Index
High
Tree
Low
Grass
High
Weed
Moderate
11°
4 km/h
95%Daily allergy forecast
Hillsboro pollen count forecast
Today  10 km/h24°9° 60% | Sunday  22 km/h 21°13° 60% | Monday 10 km/h25°9° 52% |
Air pollutants
Air quality in Hillsboro today
AQI⁺
Air quality index
28AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
5.1µg/m³
Learn more about pollen in Hillsboro
Protect yourself from air pollution in Hillsboro
Protect yourself from air pollution in Hillsboro
Air Purifiers
Face Masks
Air Quality Monitors
Download our Air Quality App
Where is the highest pollen level in Oregon?
- Albany3
- Aloha3
- Alsea3
- Altamont3
- Amity3
- Astoria3
- Athena3
- Aumsville3
- Baker City3
- Bandon3
- Banks3
- Barview3
- Bay City3
- Beavercreek3
- Beaverton3
- Bend3
- Benton3
- Bethany3
- Black Butte Ranch3
- Boring3
- Brownsville3
- Bunker Hill3
- Camp Sherman3
- Canby3
- Cannon Beach3
- Canyon City3
- Carlton3
- Cascade Locks3
- Cave Junction3
- Cedar Hills3
- Cedar Mill3
- Chiloquin3
- Clackamas3
- Clatskanie3
- Clatsop3
- Coburg3
- Columbia3
- Columbia City3
- Condon3
- Coos Bay3
- Coquille3
- Cornelius3
- Corvallis3
- Cottage Grove3
- Cove3
- Creswell3
- Culver3
- Dallas3
- Damascus3
- Dayton3
- Depoe Bay3
- Deschutes River Woods3
- Detroit3
- Dexter3
- Donald3
- Drain3
- Dundee3
- Dunes City3
- Durham3
- Elgin3
- Elkton3
- Elmira3
- Estacada3
- Eugene3
- Fairview, Tillamook County3
- Florence3
- Forest Grove3
- Fossil3
- Four Corners3
- Garden Home-Whitford3
- Gearhart3
- Gervais3
- Gilliam3
- Gladstone3
- Gold Beach3
- Grand Ronde3
- Green3
- Gresham3
- Halsey3
- Harney3
- Harrisburg3
- Hayesville3
- Heppner3
- Hillsboro3
- Hood River3
- Hubbard3
- Independence3
- Irrigon3
- Island City3
- Jasper3
- Jefferson3
- Jennings Lodge3
- John Day3
- Joseph3
- Junction City3
- Keizer3
- Keno3
- King City3
- Klamath County3
- Klamath Falls3
- La Grande3
- La Pine3
- Lafayette3
- Lake Oswego3
- Lakeside3
- Lakeview3
- Lane County3
- Lebanon3
- Lincoln3
- Lincoln Beach3
- Lincoln City3
- Lowell3
- Lyons3
- Manzanita3
- Mapleton3
- Marion County3
- Marlene Village3
- Maupin3
- Metzger3
- Mill City3
- Millersburg3
- Milwaukie3
- Molalla3
- Monmouth3
- Monroe3
- Mosier3
- Mount Angel3
- Mount Hood3
- Mount Hood Villages3
- Mulino3
- Multnomah3
- Myrtle Point3
- Newberg3
- Newport3
- North Bend3
- North Plains3
- Nyssa3
- Oak Grove3
- Oak Hills3
- Oakridge3
- Oatfield3
- Odell3
- Ontario3
- Oregon City3
- Orient3
- Pacific City3
- Philomath3
- Pilot Rock3
- Port Orford3
- Prineville3
- Rainier3
- Raleigh Hills3
- Reedsport3
- Rockaway Beach3
- Rockcreek3
- Rose Lodge3
- Roseburg3
- Rowena3
- Salem3
- Sandy3
- Saunders Lake3
- Scappoose3
- Scio3
- Seaside3
- Sheridan3
- Sherwood3
- Siletz3
- Silver Lake3
- Silverton3
- Sisters3
- South Lebanon3
- Sprague River3
- Springfield3
- St. Helens3
- Stafford3
- Stayton3
- Sublimity3
- Summerville3
- Sunriver3
- Sweet Home3
- Tangent3
- Tigard3
- Tillamook3
- Toledo3
- Troutdale3
- Tualatin3
- Tumalo3
- Turner3
- Union3
- Vale3
- Veneta3
- Vernonia3
- Waldport3
- Warren3
- Wasco3
- West Haven-Sylvan3
- West Linn3
- West Slope3
- Westfir3
- Wheeler3
- Willamina3
- Williams3
- Wilsonville3
- Wood Village3
- Woodburn3
- Yachats3
- Yamhill3
- Arlington2
- Ashland2
- Beaver Marsh2
- Boardman2
- Bonanza2
- Brookings2
- Burns2
- Canyonville2
- Central Point2
- Chenoweth2
- Crescent2
- Crescent Lake2
- Curry2
- Days Creek2
- Eagle Point2
- Enterprise2
- Glide2
- Gold Hill2
- Government Camp2
- Grants Pass2
- Happy Valley2
- Harbor2
- Hermiston2
- Hines2
- Jackson2
- Jacksonville2
- Josephine2
- Madras2
- Malin2
- Maywood Park2
- McMinnville2
- Medford2
- Merlin2
- Milton-Freewater2
- Mission2
- Myrtle Creek2
- New Hope2
- Pendleton2
- Phoenix2
- Portland2
- Prairie City2
- Redmond2
- Redwood2
- Rhododendron2
- Riddle2
- Rogue River2
- Roseburg North2
- Selma2
- Shady Cove2
- Stanfield2
- Sutherlin2
- Talent2
- Terrebonne2
- The Dalles2
- Three Rivers2
- Tri-City2
- Umatilla2
- Warm Springs2
- Warrenton2
- White City2
- Winston2
- Yoncalla2
