Pollen count and allergy info for St. Charles
St. Charles pollen and allergy report • 07:00, May 24
Index
Low
Tree
Low
Grass
Low
Weed
None
21°
11 km/h
75%Daily allergy forecast
St. Charles pollen count forecast
Today  14 km/h27°17° 61% | Monday 18 km/h28°15° 55% | Tuesday 17 km/h 90%26°17° 76% |
Air pollutants
Air quality in St. Charles today
AQI⁺
Air quality index
12AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
2.3µg/m³
Learn more about pollen in St. Charles
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Where is the highest pollen level in Missouri?
- Noel3
- Archie2
- Ashland2
- Billings2
- Blue Springs2
- Buckner2
- Cameron2
- Campbell2
- Cass County2
- Claycomo2
- Clinton County2
- Crystal City2
- Edina2
- Excelsior Springs2
- Fayette2
- Festus2
- Gallatin2
- Garden City2
- Gower2
- Grain Valley2
- Greenwood2
- Hamilton2
- Harrisonville2
- Higginsville2
- Jackson County2
- Kahoka2
- Kearney2
- Kingston2
- Knob Noster2
- La Monte2
- La Plata2
- Lafayette County2
- Lake Tapawingo2
- Lathrop2
- Lawson2
- Lee's Summit2
- Lexington2
- Lone Jack2
- Maysville2
- Memphis2
- Oak Grove2
- Peculiar2
- Platte City2
- Plattsburg2
- Pleasant Hill2
- Pleasant Valley2
- Princeton2
- Raytown2
- Republic2
- Smithville2
- Trenton2
- Trimble2
- Warrensburg2
- Weston2
- Whiteman Air Force Base2
- Adrian1
- Advance1
- Affton1
- Albany1
- Alton1
- Anderson1
- Andrew County1
- Appleton City1
- Arnold1
- Ash Grove1
- Aurora1
- Ava1
- Ballwin1
- Barnhart1
- Battlefield1
- Bel-Nor1
- Bel-Ridge1
- Bella Villa1
- Belle1
- Bellefontaine Neighbors1
- Belton1
- Benton1
- Berkeley1
- Bernie1
- Bethany1
- Bismarck1
- Black Jack1
- Bloomfield1
- Bolivar1
- Bonne Terre1
- Boone County1
- Boonville1
- Bourbon1
- Bowling Green1
- Branson1
- Breckenridge Hills1
- Brentwood1
- Bridgeton1
- Brookfield1
- Buffalo1
- Butler1
- Byrnes Mill1
- Cabool1
- California1
- Calverton Park1
- Camdenton1
- Canton1
- Cape Girardeau1
- Carl Junction1
- Carrollton1
- Carter County1
- Carterville1
- Carthage1
- Caruthersville1
- Cassville1
- Castle Point1
- Cedar1
- Cedar Hill1
- Centerville1
- Centralia1
- Chaffee1
- Charlack1
- Charleston1
- Chesterfield1
- Chillicothe1
- Clarkson Valley1
- Clarkton1
- Clay County1
- Clayton1
- Clever1
- Clinton1
- Cole Camp1
- Cole County1
- Columbia1
- Concord1
- Concordia1
- Cool Valley1
- Cottleville1
- Country Club1
- Country Club Hills1
- Crane1
- Crestwood1
- Creve Coeur1
- Crocker1
- Cuba1
- Dardenne Prairie1
- De Soto1
- Dellwood1
- Des Peres1
- Desloge1
- Dexter1
- Dixon1
- Doniphan1
- Duenweg1
- Duquesne1
- East Prairie1
- El Dorado Springs1
- Eldon1
- Ellisville1
- Elsberry1
- Eminence1
- Eureka1
- Ewing1
- Fair Grove1
- Farmington1
- Fenton1
- Ferguson1
- Florissant1
- Foley1
- Forsyth1
- Fort Leonard Wood1
- Fredericktown1
- Frontenac1
- Fulton1
- Gainesville1
- Galena1
- Gerald1
- Gideon1
- Gladstone1
- Glasgow1
- Glasgow Village1
- Glendale1
- Goodman1
- Granby1
- Grandview1
- Grant City1
- Grantwood Village1
- Gray Summit1
- Green Park1
- Greene County1
- Greenfield1
- Greenville1
- Hallsville1
- Hanley Hills1
- Hannibal1
- Hartville1
- Hayti1
- Hazelwood1
- Herculaneum1
- Hermann1
- Hermitage1
- High Ridge1
- Hillsboro1
- Hillsdale1
- Holden1
- Hollister1
- Holts Summit1
- Houston1
- Humansville1
- Huntsville1
- Imperial1
- Independence1
- Iron1
- Ironton1
- Jackson1
- Jasper1
- Jasper County1
- Jefferson City1
- Jefferson County1
- Jennings1
- Joplin1
- Kansas City1
- Kennett1
- Keytesville1
- Kimberling City1
- King City1
- Kirksville1
- Kirkwood1
- Kissee Mills1
- LaBarque Creek1
- Ladue1
- Lake Lotawana1
- Lake Ozark1
- Lake St. Louis1
- Lake Winnebago1
- Lakeshire1
- Lamar1
- Lancaster1
- Leadington1
- Leadwood1
- Lebanon1
- Lemay1
- Liberty1
- Licking1
- Lilbourn1
- Lincoln1
- Lincoln County1
- Linn1
- Linneus1
- Louisiana1
- Macon1
- Malden1
- Manchester1
- Mansfield1
- Maplewood1
- Marble Hill1
- Marceline1
- Marionville1
- Marlborough1
- Marshall1
- Marshfield1
- Marthasville1
- Maryland Heights1
- Maryville1
- Mehlville1
- Merriam Woods1
- Mexico1
- Milan1
- Moberly1
- Moline Acres1
- Monett1
- Monroe City1
- Monroe County1
- Montgomery City1
- Monticello1
- Moscow Mills1
- Mound City1
- Mount Vernon1
- Mountain Grove1
- Mountain View1
- Murphy1
- Neosho1
- Nevada1
- New Bloomfield1
- New Franklin1
- New Haven1
- New London1
- New Madrid1
- Newton County1
- Nixa1
- Normandy1
- North Kansas City1
- Northwoods1
- O'Fallon1
- Oakland1
- Oakville1
- Odessa1
- Old Jamestown1
- Olivette1
- Oran1
- Oregon1
- Oronogo1
- Osage Beach1
- Osceola1
- Overland1
- Owensville1
- Ozark1
- Pacific1
- Pagedale1
- Palmyra1
- Paris1
- Park Hills1
- Parkville1
- Perry County1
- Perryville1
- Pevely1
- Piedmont1
- Pierce City1
- Pine Lawn1
- Pineville1
- Poplar Bluff1
- Portageville1
- Potosi1
- Purdy1
- Putnam1
- Ray County1
- Raymore1
- Rich Hill1
- Richland1
- Richmond1
- Richmond Heights1
- Riverside1
- Riverview1
- Rock Hill1
- Rock Port1
- Rogersville1
- Rolla1
- Salem1
- Salisbury1
- Sappington1
- Sarcoxie1
- Savannah1
- Scott City1
- Sedalia1
- Senath1
- Seneca1
- Seymour1
- Shelbina1
- Shelbyville1
- Shell Knob1
- Shrewsbury1
- Sikeston1
- Slater1
- Spanish Lake1
- Sparta1
- Springfield1
- St. Ann1
- St. Charles1
- St. Charles County1
- St. Clair1
- St. George1
- St. James1
- St. John1
- St. Joseph1
- St. Louis1
- St. Louis County1
- St. Martins1
- St. Paul1
- St. Peters1
- St. Robert1
- Stanberry1
- Ste. Genevieve1
- Ste. Genevieve County1
- Steele1
- Steelville1
- Stockton1
- Stoutsville1
- Stover1
- Strafford1
- Sugar Creek1
- Sullivan1
- Sunset Hills1
- Sweet Springs1
- Sycamore Hills1
- Taos1
- Tarkio1
- Terre du Lac1
- Thayer1
- Tipton1
- Town and Country1
- Troy1
- Tuscumbia1
- Union1
- Unionville1
- University City1
- Valley Park1
- Van Buren1
- Vandalia1
- Velda City1
- Velda Village Hills1
- Versailles1
- Vienna1
- Villa Ridge1
- Village of Four Seasons1
- Vinita Park1
- Wardsville1
- Warrenton1
- Warsaw1
- Warson Woods1
- Washington1
- Waynesville1
- Weatherby Lake1
- Webb City1
- Webster Groves1
- Weldon Spring1
- Wellston1
- Wellsville1
- Wentzville1
- West Alton1
- West Plains1
- Wildwood1
- Willard1
- Willow Springs1
- Winchester1
- Windsor1
- Winfield1
- Winona1
- Woodson Terrace1
- Wright City1
