Pollen count and allergy info for Cornwall
Cornwall pollen and allergy report • 03:00, May 1
Index
Low
Tree
Low
Grass
None
Weed
None
4°
7 km/h
89%Daily allergy forecast
Cornwall pollen count forecast
Today  16 km/h 12°3° 52% | Saturday 16 km/h11°4° 61% | Sunday 23 km/h11°0° 63% |
Air pollutants
Air quality in Cornwall today
AQI⁺
Air quality index
25AQI⁺ US
O₃
Ozone
62µg/m³
Learn more about pollen in Cornwall
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Where is the highest pollen level in Ontario?
- Dorset3
- Huntsville3
- Temiskaming Shores3
- Thunder Bay3
- Arnprior2
- Atikokan2
- Bancroft2
- Barrie2
- Belleville2
- Bells Corners2
- Bracebridge2
- Caledon2
- Cambridge2
- Casselman2
- Clarence-Rockland2
- Coldwater2
- Deep River2
- Dryden2
- Egbert2
- Embrun2
- Erin2
- Espanola2
- Greater Sudbury2
- Guelph2
- Hanover2
- Innisfil2
- Kenora2
- Keswick2
- Kincardine2
- Midland2
- Milton2
- Neebing2
- Nepean2
- Nestor Falls2
- Orillia2
- Ottawa2
- Owen Sound2
- Pembroke2
- Perth2
- Petawawa2
- Peterborough2
- Prince Edward2
- Renfrew2
- Shelburne2
- Sioux Narrows2
- South River2
- Tiverton2
- Wellington County2
- Wendover2
- Ajax1
- Algoma1
- Almonte1
- Amherstburg1
- Ancaster1
- Angus1
- Aylmer1
- Binbrook1
- Bluewater1
- Blyth1
- Bonner Lake1
- Bourget1
- Brampton1
- Brant1
- Brantford1
- Breslau1
- Brockville1
- Burlington1
- Camlachie1
- Carleton Place1
- Chatham1
- Collingwood1
- Concord1
- Cornwall1
- Delaware1
- Deseronto1
- Dorchester1
- Ear Falls1
- East Garafraxa1
- East York1
- Elliot Lake1
- Englehart1
- Etobicoke1
- Fort Erie1
- Fort Frances1
- Gananoque1
- Geraldton1
- Goderich1
- Grand Bend1
- Gravenhurst1
- Greater Napanee1
- Greenstone1
- Hamilton1
- Hawkesbury1
- Hawkesville1
- Hearst1
- Hornepayne1
- Huron East1
- Ingersoll1
- Iroquois Falls1
- Kapuskasing1
- Kasabonika1
- Kenora District1
- Kingston1
- Kirkland Lake1
- Kitchener1
- Lambton Shores1
- Larder Lake1
- Lindsay1
- Little Current1
- London1
- Marathon1
- Markham1
- Mattawa1
- Minden Hills1
- Mississauga1
- Morrisburg1
- Napanee Downtown1
- New Hamburg1
- Newmarket1
- Niagara Falls1
- Niagara on the Lake1
- Norfolk County1
- North Bay1
- North Perth1
- North York1
- Oakville1
- Omemee1
- Orangeville1
- Oshawa1
- Paris1
- Parry Sound1
- Petrolia1
- Pickering1
- Pickle Lake1
- Picton1
- Port Colborne1
- Port Elmsley1
- Port Stanley1
- Powassan1
- Prescott1
- Quinte West1
- Rayside-Balfour1
- Red Lake1
- Richmond Hill1
- Sarnia1
- Sault Ste. Marie1
- Scarborough1
- Sheguiandah1
- Simcoe1
- Skatepark1
- Smiths Falls1
- South Huron1
- St. Catharines1
- St. Thomas1
- Stratford1
- Thessalon1
- Thorold1
- Timmins1
- Tobermory1
- Toronto1
- Uxbridge1
- Vaughan1
- Walpole Island1
- Wasaga Beach1
- Waterloo1
- Welland1
- Willowdale1
- Windsor1
- Wingham1
- Woodstock1
