Pollen count and allergy info for Madison
Madison pollen and allergy report • 23:00, Sep 11 Local time
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
18°
7 km/h
61%Daily allergy forecast
Madison pollen count forecast
Today  14 km/h 22°14° 71% | Sunday 15 km/h 90%24°20° 97% | Monday 21 km/h23°16° 64% |
Air pollutants
Air quality in Madison today
AQI⁺
Air quality index
29*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
5.2*µg/m³
Learn more about pollen in Madison
Protect yourself from air pollution in Madison
Protect yourself from air pollution in Madison
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Download our Air Quality App
Where is the highest pollen level in Connecticut?
- Byram3
- Cos Cob3
- Danbury3
- Glenville3
- Greenwich3
- Greenwich town3
- Old Greenwich3
- Pemberwick3
- Redding3
- Redding Center3
- Riverside3
- Rock Ridge3
- Western Connecticut3
- Ashford2
- Berlin2
- Bethel2
- Bethlehem Village2
- Bigelow Corners2
- Blue Hills2
- Bolton2
- Bridgeport2
- Bristol2
- Broad Brook2
- Canaan2
- Cannondale2
- Canterbury2
- Canton2
- Canton Valley2
- Capitol2
- Cheshire2
- Cheshire Village2
- Clinton2
- Colchester2
- Colebrook2
- Collinsville2
- Conning Towers-Nautilus Park2
- Cornwall2
- Coventry2
- Coventry Lake2
- Cromwell2
- Crystal Lake2
- Danielson2
- Deep River Center2
- Durham2
- East Brooklyn2
- East Hampton2
- East Hartford2
- Ellington2
- Enfield2
- Essex Village2
- Fairfield2
- Farmington2
- Gales Ferry2
- Gaylordsville2
- Glastonbury2
- Glastonbury Center2
- Greater Bridgeport2
- Greens Farms2
- Groton2
- Hartford2
- Hazardville2
- Hebron2
- Heritage Village2
- Higganum2
- Jewett City2
- Kensington2
- Killingly2
- Lake Pocotopaug2
- Lisbon2
- Litchfield2
- Long Hill, Southeastern Connecticut County2
- Lordship2
- Lyme2
- Madison2
- Madison Center2
- Manchester2
- Mansfield2
- Mansfield Center2
- Meriden2
- Middletown2
- Milford2
- Milford town2
- Montville2
- Moosup2
- Mystic2
- New Britain2
- New Hartford Center2
- New London2
- New Milford2
- New Preston2
- Newington2
- Newtown2
- Niantic2
- Noank2
- Northeastern Connecticut2
- Northwest Harwinton2
- Northwest Hills2
- Norwich2
- Oakville2
- Old Lyme2
- Old Mystic2
- Oxoboxo River2
- Pawcatuck2
- Plainfield2
- Plainfield Village2
- Plainville2
- Plantsville2
- Plymouth2
- Pomfret2
- Poquonock Bridge2
- Portland2
- Quasset Lake2
- Ridgefield2
- Rockville2
- Salem2
- Sandy Hook2
- Sherman2
- Sherwood Manor2
- Somers2
- South Coventry2
- South Windham2
- South Windsor2
- South Woodstock2
- Southeastern Connecticut2
- Southington2
- Southport2
- Southwood Acres2
- Stafford2
- Stafford Springs2
- Storrs2
- Stratford2
- Suffield Depot2
- Terramuggus2
- Terryville2
- Thomaston2
- Thompsonville2
- Tolland2
- Torrington2
- Torrington town2
- Trumbull Center2
- Wallingford2
- Wallingford Center2
- Washington2
- Waterbury2
- Waterford2
- Waterford town2
- Watertown2
- Wauregan2
- Weatogue2
- West Hartford2
- West Mountain2
- Weston2
- Westport2
- Wethersfield2
- Willimantic2
- Wilton Center2
- Winchester2
- Winsted2
- Woodbury2
- Woodbury Center2
- Woodmont2
- Ansonia1
- Baltic1
- Branford1
- Branford Center1
- Chester Center1
- Darien Downtown1
- Deep River1
- Derby1
- East Haven1
- Fenwick1
- Guilford1
- Guilford Center1
- Hamden1
- Killingworth1
- Lebanon1
- Lower Connecticut River Valley1
- Mashantucket1
- Mechanicsville1
- Middlebury1
- Moodus1
- Naugatuck1
- Naugatuck Valley1
- New Canaan1
- New Haven1
- North Granby1
- North Grosvenor Dale1
- North Haven1
- Northford1
- Norwalk1
- Old Saybrook1
- Old Saybrook Center1
- Orange1
- Oronoque1
- Oxford1
- Prospect1
- Quinebaug1
- Quinnipiac University1
- Riverton1
- Salmon Brook1
- Saugatuck1
- Saybrook Manor1
- Seymour1
- Shelton1
- Simsbury1
- Simsbury Center1
- South Central Connecticut1
- Stamford1
- Tariffville1
- Tashua1
- Trumbull1
- West Haven1
- West Simsbury1
- Westbrook Center1
- Windsor1
- Windsor Locks1
- Woodbridge1
