Pollen count and allergy info for St. Louis
St. Louis pollen and allergy report • 08:00, Sep 20
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
15°
9 km/h
99%Daily allergy forecast
St. Louis pollen count forecast
Today  23 km/h19°14° 90% | Monday 26 km/h 80%13°9° 91% | Tuesday 31 km/h 18°7° 55% |
Air pollutants
Air quality in St. Louis today
AQI⁺
Air quality index
33*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
6.1*µg/m³
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Where is the highest pollen level in Michigan?
- Belleville3
- Carleton3
- Detroit3
- Eastpointe3
- Ecorse3
- Farmington3
- Farmington Hills3
- Flat Rock3
- Fraser3
- Gibraltar3
- Hamtramck3
- Highland Park3
- Lincoln Park3
- Livonia3
- Mount Clemens3
- Northville3
- Plymouth3
- River Rouge3
- Riverview3
- Rockwood3
- Romulus3
- Roseville3
- South Rockwood3
- Southgate3
- St. Clair Shores3
- Trenton3
- Village of Grosse Pointe Shores3
- Woodhaven3
- Wyandotte3
- Ypsilanti3
- Adrian2
- Albion2
- Algonac2
- Allegan2
- Allen Park2
- Allendale2
- Alma2
- Almont2
- Ann Arbor2
- Antrim County2
- Argentine2
- Armada2
- Athens2
- Atlantic Mine2
- Auburn2
- Auburn Hills2
- Baldwin2
- Bangor2
- Baraga2
- Barton Hills2
- Bath2
- Battle Creek2
- Bay City2
- Bay Shore2
- Beaverton2
- Beecher2
- Beechwood2
- Belding2
- Bellaire2
- Bellevue2
- Benton Harbor2
- Benton Heights2
- Benzie County2
- Benzonia2
- Berkley2
- Berrien County2
- Berrien Springs2
- Beulah2
- Beverly Hills2
- Bingham Farms2
- Birch Run2
- Birmingham2
- Blissfield2
- Bloomfield Hills2
- Boyne City2
- Breckenridge2
- Brethren2
- Bridgeport2
- Bridgman2
- Brighton2
- Bronson2
- Brown City2
- Brownlee Park2
- Buchanan2
- Buena Vista2
- Burt2
- Burton2
- Byron2
- Calhoun County2
- Canadian Lakes2
- Capac2
- Caro2
- Carson City2
- Caspian2
- Cass County2
- Cassopolis2
- Cedar Springs2
- Center Line2
- Centreville2
- Charlevoix County2
- Charlotte2
- Chassell2
- Chelsea2
- Chesaning2
- Chippewa County2
- Clare2
- Clawson2
- Clifford2
- Clinton2
- Clio2
- Coleman2
- Coloma2
- Colon2
- Comstock Northwest2
- Comstock Park2
- Concord2
- Constantine2
- Coopersville2
- Corunna2
- Crystal Falls2
- Davison2
- Dearborn2
- Dearborn Heights2
- Detroit Beach2
- DeWitt2
- Dexter2
- Dimondale2
- Dollar Bay2
- Douglas2
- Dowagiac2
- Dundee2
- Durand2
- East Grand Rapids2
- East Jordan2
- East Lansing2
- East Tawas2
- Eastwood2
- Eaton Rapids2
- Edgemont Park2
- Edwardsburg2
- Elk Rapids2
- Emmet County2
- Empire2
- Essexville2
- Evart2
- Fair Plain2
- Fennville2
- Fenton2
- Ferndale2
- Ferrysburg2
- Flint2
- Flushing2
- Forest Hills2
- Fowler2
- Fowlerville2
- Frankenmuth2
- Frankfort2
- Franklin2
- Freeland2
- Fruitport2
- Galesburg2
- Garden City2
- Gaylord2
- Genesee County2
- Gladstone2
- Goodrich2
- Grand Blanc2
- Grand Haven2
- Grand Ledge2
- Grand Rapids2
- Grandville2
- Grass Lake2
- Greenville2
- Greilickville2
- Grosse Pointe2
- Grosse Pointe Farms2
- Grosse Pointe Park2
- Grosse Pointe Woods2
- Gwinn2
- Hancock2
- Harbor Beach2
- Harper Woods2
- Hart2
- Hartford2
- Harvey2
- Haslett2
- Hazel Park2
- Hemlock2
- Hermansville2
- Hickory Corners2
- Hillsdale2
- Holland2
- Holly2
- Holt2
- Homer2
- Houghton2
- Houghton County2
- Howard City2
- Howell2
- Hudson2
- Hudsonville2
- Huntington Woods2
- Imlay City2
- Inkster2
- Ionia2
- Iron River2
- Ithaca2
- Jackson2
- Jenison2
- Jonesville2
- K. I. Sawyer2
- Kalamazoo2
- Kalamazoo County2
- Kalkaska2
- Kalkaska County2
- Keego Harbor2
- Kent City2
- Kent County2
- Kentwood2
- Kincheloe2
- Kingsley2
- Laingsburg2
- Lake Fenton2
- Lake Linden2
- Lake Michigan Beach2
- Lake Orion2
- Lakes of the North2
- Lakeview2
- Lakewood Club2
- Lambertville2
- Lansing2
- Lapeer2
- Lapeer County2
- Lathrup Village2
- Laurium2
- Lawton2
- Leelanau County2
- Leland2
- Leslie2
- Level Park-Oak Park2
- Lewiston2
- Linden2
- Litchfield2
- Livingston County2
- Lowell2
- Ludington2
- Luna Pier2
- Mackinac Island2
- Mackinaw City2
- Macomb2
- Madison Heights2
- Mancelona2
- Manchester2
- Manistee2
- Manistique2
- Manitou Beach-Devils Lake2
- Marine City2
- Marion2
- Marlette2
- Marquette2
- Marquette County2
- Marshall2
- Marysville2
- Mason2
- Mason County2
- Mattawan2
- Melvindale2
- Memphis2
- Menominee2
- Michigan Center2
- Midland2
- Midland County2
- Milan2
- Milford2
- Millers Lake2
- Millington2
- Missaukee2
- Monroe2
- Montague2
- Montrose2
- Mount Morris2
- Mount Pleasant2
- Munising2
- Muskegon2
- Muskegon County2
- Muskegon Heights2
- Negaunee2
- New Baltimore2
- New Buffalo2
- New Haven2
- Newaygo2
- Newaygo County2
- Newberry2
- Niles2
- North Branch2
- North Muskegon2
- Northport2
- Northview2
- Norton Shores2
- Norway2
- Novi2
- Oak Park2
- Oakland County2
- Oceana2
- Onekama2
- Ontonagon2
- Orchard Lake Village2
- Ortonville2
- Otisville2
- Otsego2
- Otsego County2
- Ottawa2
- Ovid2
- Owosso2
- Oxford2
- Parchment2
- Paw Paw2
- Paw Paw Lake2
- Pearl Beach2
- Pentwater2
- Perry2
- Petersburg2
- Pigeon2
- Pinckney2
- Pinconning2
- Plainwell2
- Pleasant Ridge2
- Pontiac2
- Port Huron2
- Portage2
- Portland2
- Potterville2
- Quincy2
- Rapid City2
- Ravenna2
- Reading2
- Reed City2
- Reese2
- Richmond2
- Robin Glen-Indiantown2
- Rochester2
- Rochester Hills2
- Rockford2
- Romeo2
- Roosevelt Park2
- Royal Oak2
- Saginaw2
- Saline2
- Sanilac County2
- Saranac2
- Schoolcraft2
- Schoolcraft County2
- Shelby2
- Shepherd2
- Shiawassee County2
- Shields2
- Shorewood-Tower Hills-Harbert2
- South Gull Lake2
- South Lyon2
- South Monroe2
- Southfield2
- Sparta2
- Spring Arbor2
- Spring Lake2
- Springfield2
- St. Charles2
- St. Clair2
- St. Ignace2
- St. Johns2
- St. Joseph2
- St. Louis2
- Sterling Heights2
- Stevensville2
- Stockbridge2
- Stony Point2
- Sturgis2
- Swartz Creek2
- Sylvan Lake2
- Tawas City2
- Taylor2
- Tecumseh2
- Temperance2
- Three Oaks2
- Three Rivers2
- Traverse City2
- Trowbridge Park2
- Troy2
- Tuscola County2
- Twin Lake2
- Union City2
- Utica2
- Van Buren2
- Vandercook Lake2
- Vassar2
- Vicksburg2
- Village of Clarkston2
- Wacousta2
- Walker2
- Walled Lake2
- Warren2
- Washtenaw County2
- Watervliet2
- Waverly2
- Wayne2
- Wayne County2
- Webberville2
- Wellston2
- West Monroe2
- Westland2
- Westwood2
- White Cloud2
- White Pigeon2
- Whitehall2
- Whitmore Lake2
- Williamston2
- Wixom2
- Wolf Lake2
- Wolverine Lake2
- Woodland Beach2
- Wyoming2
- Zeeland2
- Zilwaukee2
- Alcona County1
- Arenac County1
- Atlanta1
- Au Sable1
- Bad Axe1
- Baraga County1
- Beal City1
- Bessemer1
- Big Rapids1
- Boyne Falls1
- Brooklyn1
- Byron Center1
- Cadillac1
- Caledonia1
- Cass City1
- Charlevoix1
- Cheboygan1
- Croswell1
- Cutlerville1
- Eagle Harbor1
- Eagle River1
- Edmore1
- Escanaba1
- Ewen1
- Fremont1
- Fulton1
- Gladwin1
- Glen Arbor1
- Gogebic County1
- Grand Traverse County1
- Grayling1
- Harbor Springs1
- Harrison1
- Harrisville1
- Hastings1
- Hillman1
- Houghton Lake1
- Hubbard Lake1
- Huron1
- Indian River1
- Iron Mountain1
- Ironwood1
- Ishpeming1
- Keweenaw County1
- Kingsford1
- L'Anse1
- Lake Ann1
- Lake City1
- Lake Isabella1
- Lake Odessa1
- Lexington1
- Manton1
- Middleville1
- Mio1
- Montmorency County1
- Napoleon1
- Nashville1
- Okemos1
- Olivet1
- Petoskey1
- Presque Isle1
- Prudenville1
- Quinnesec1
- Richland1
- Rogers City1
- Roscommon1
- Sand Lake, Iosco County1
- Sandusky1
- Scottville1
- Sebewaing1
- Skidway Lake1
- South Haven1
- St. Helen1
- Standish1
- Stanton1
- Unionville1
- Wakefield1
- Watersmeet1
- Wayland1
- West Branch1
- West Ishpeming1
- Wexford County1
- Yale1
- Coldwater0
- Decatur0
- Marcellus0
- Morenci0
- Sault Ste. Marie0
