Pollen count and allergy info for San Marcos
San Marcos pollen and allergy report • 05:00, Aug 14
Index
Low
Tree
None
Grass
Low
Weed
None
27°
17 km/h
86%Daily allergy forecast
San Marcos pollen count forecast
Today  22 km/h 34°27° 68% | Saturday 22 km/h 37°26° 62% | Sunday  27 km/h 40°24° 44% |
Air pollutants
Air quality in San Marcos today
AQI⁺
Air quality index
23AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
4.2µg/m³
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Where is the highest pollen level in Texas?
- Marfa3
- Presidio County3
- Alpine2
- Bellaire2
- Blanco2
- Brady2
- Brushy Creek2
- Bunker Hill Village2
- Comfort2
- Cottonwood Shores2
- Cross Mountain2
- Dalhart2
- Double Horn2
- Fair Oaks Ranch2
- Farwell2
- Floresville2
- Fort Bend County2
- Fort Davis2
- Fort Stockton2
- Fredericksburg2
- Georgetown2
- Gillespie County2
- Harper2
- Hays County2
- Hedwig Village2
- Helotes2
- Hereford2
- Hilshire Village2
- Hunters Creek Village2
- Hutto2
- Jersey Village2
- Kirbyville2
- Leakey2
- Liberty Hill2
- Llano2
- Marble Falls2
- Meadowlakes2
- Nixon2
- Pecos2
- Piney Point Village2
- Pleak2
- Poth2
- Round Rock2
- Sabinal2
- Santa Rita Ranch2
- Seagraves2
- Serenada2
- Spring Valley Village2
- Tomball2
- Williamson County2
- Abernathy1
- Abilene1
- Abram1
- Addison1
- Agua Dulce, El Paso County1
- Alamo1
- Alamo Heights1
- Albany1
- Aldine1
- Aledo1
- Alice1
- Allen1
- Alto1
- Alto Bonito Heights1
- Alton1
- Alvarado1
- Alvin1
- Alvord1
- Amarillo1
- Ames1
- Anahuac1
- Anderson1
- Andrews1
- Angelina County1
- Angleton1
- Anna1
- Annetta1
- Anson1
- Anthony1
- Anton1
- Aransas County1
- Aransas Pass1
- Archer City1
- Arcola1
- Argyle1
- Arlington1
- Asherton1
- Aspermont1
- Atascocita1
- Atascosa County1
- Athens1
- Atlanta1
- Aubrey1
- Aurora1
- Austin1
- Azle1
- Bacliff1
- Baird1
- Balch Springs1
- Balcones Heights1
- Ballinger1
- Bandera1
- Bangs1
- Barrett1
- Bartlett1
- Barton Creek1
- Bartonville1
- Bastrop1
- Batesville1
- Bay City1
- Bayou Vista1
- Baytown1
- Beach City1
- Beaumont1
- Bedford1
- Bee Cave1
- Beeville1
- Bell County1
- Bellmead1
- Bells1
- Bellville1
- Belton1
- Benavides1
- Benbrook1
- Benjamin1
- Berryville1
- Bertram1
- Beverly Hills1
- Bevil Oaks1
- Bexar County1
- Big Lake1
- Big Sandy1
- Big Spring1
- Bishop1
- Bloomington1
- Blossom1
- Blue Mound1
- Blue Ridge1
- Boerne1
- Bogata1
- Boling1
- Bolivar Peninsula1
- Bonham1
- Booker1
- Borger1
- Bovina1
- Bowie1
- Boyd1
- Brackettville1
- Brazoria1
- Brazoria County1
- Brazos County1
- Breckenridge1
- Brenham1
- Brewster1
- Briar1
- Briarcliff1
- Bridge City1
- Bridgeport1
- Brookshire1
- Brookside Village1
- Brownfield1
- Brownsboro1
- Brownsville1
- Brownwood1
- Bruceville-Eddy1
- Bryan1
- Buchanan Dam1
- Buda1
- Buffalo1
- Buffalo Springs Lake1
- Bullard1
- Bulverde1
- Buna1
- Burkburnett1
- Burleson1
- Burnet1
- Burnet County1
- Bushland1
- Cactus1
- Caddo Mills1
- Caldwell1
- Calvert1
- Cameron1
- Cameron County1
- Cameron Park1
- Camp Swift1
- Canadian1
- Canton1
- Canutillo1
- Canyon1
- Canyon Lake1
- Carrizo Springs1
- Carrollton1
- Carthage1
- Castle Hills1
- Castroville1
- Cedar Hill1
- Cedar Park1
- Celina1
- Center1
- Centerville1
- Central Gardens1
- César Chávez1
- Chandler1
- Channelview1
- Channing1
- Charlotte1
- Chico1
- Childress1
- China1
- China Grove1
- Chula Vista, Maverick County1
- Cibolo1
- Cienegas Terrace1
- Cinco Ranch1
- Circle D-KC Estates1
- Cisco1
- Citrus City1
- Clarendon1
- Clarksville1
- Claude1
- Clear Lake Shores1
- Cleburne1
- Cleveland1
- Clifton1
- Clint1
- Cloverleaf1
- Clute1
- Clyde1
- Cockrell Hill1
- Coldspring1
- Coleman1
- College Station1
- Colleyville1
- Collinsville1
- Colmesneil1
- Colorado City1
- Colorado County1
- Columbus1
- Comal County1
- Comanche1
- Combes1
- Combine1
- Commerce1
- Conroe1
- Converse1
- Cooper1
- Coppell1
- Copper Canyon1
- Copperas Cove1
- Corinth1
- Corpus Christi1
- Corrigan1
- Corsicana1
- Cotulla1
- Crandall1
- Crane1
- Crockett1
- Crosby1
- Crosbyton1
- Crowell1
- Crowley1
- Crystal City1
- Cuero1
- Cut and Shoot1
- Daingerfield1
- Dallas1
- Dalworthington Gardens1
- Danbury1
- Dayton1
- De Kalb1
- De Leon1
- Decatur1
- DeCordova1
- Deer Park1
- Del Rio1
- Denison1
- Denton1
- Denton County1
- Denver City1
- DeSoto1
- Devine1
- Deweyville1
- Diboll1
- Dickens1
- Dickinson1
- Dilley1
- Dimmitt1
- Doffing1
- Donna1
- Doolittle1
- Double Oak1
- Dripping Springs1
- Dublin1
- Dumas1
- Duncanville1
- Eagle Lake1
- Eagle Pass1
- Early1
- Earth1
- East Bernard1
- East Mountain1
- Eastland1
- Edcouch1
- Eden1
- Edgecliff Village1
- Edgewood1
- Edinburg1
- Edna1
- Eidson Road1
- El Campo1
- El Cenizo, Starr County1
- El Lago1
- El Paso1
- Eldorado1
- Electra1
- Elgin1
- Elkhart1
- Ellis County1
- Elm Creek1
- Elmendorf1
- Elsa1
- Emory1
- Encantada-Ranchito-El Calaboz1
- Ennis1
- Escobares1
- Euless1
- Evadale1
- Everman1
- Fabens1
- Fabrica1
- Fairchilds1
- Fairfield1
- Fairview1
- Falcon Lake Estates1
- Falfurrias1
- Falls County1
- Fannett1
- Fannin County1
- Farmers Branch1
- Farmersville1
- Fate1
- Fayette County1
- Fayetteville1
- Ferris1
- Fifth Street1
- Flatonia1
- Florence1
- Flower Mound1
- Floydada1
- Forest Hill1
- Forney1
- Fort Bliss1
- Fort Clark Springs1
- Fort Hancock1
- Fort Hood1
- Fort Worth1
- Four Corners1
- Franklin1
- Franklin County1
- Frankston1
- Freeport1
- Freer1
- Fresno1
- Friendswood1
- Friona1
- Frisco1
- Fritch1
- Fulshear1
- Fulton1
- Gail1
- Gainesville1
- Galena Park1
- Galveston1
- Ganado1
- Garden City1
- Garden Ridge1
- Gardendale1
- Garfield1
- Garland1
- Gatesville1
- George West1
- Geronimo1
- Gholson1
- Giddings1
- Gilmer1
- Gladewater1
- Glen Rose1
- Glenn Heights1
- Godley1
- Goldthwaite1
- Goliad1
- Gonzales1
- Gorman1
- Graham1
- Granbury1
- Grand Prairie1
- Grand Saline1
- Grandview1
- Granger1
- Granite Shoals1
- Grape Creek1
- Grapeland1
- Grapevine1
- Grayson County1
- Green Valley Farms1
- Greenville1
- Gregory1
- Grimes County1
- Groesbeck1
- Groves1
- Groveton1
- Gruver1
- Gun Barrel City1
- Gunter1
- Guthrie1
- Hackberry1
- Hale Center1
- Hallettsville1
- Hallsville1
- Haltom City1
- Hamilton1
- Hamlin1
- Hamshire1
- Harker Heights1
- Harlingen1
- Harris1
- Harrison1
- Hart1
- Haskell1
- Haslet1
- Hawkins1
- Hearne1
- Heath1
- Hebbronville1
- Heidelberg1
- Hemphill1
- Hempstead1
- Henderson1
- Henrietta1
- Hewitt1
- Hickory Creek1
- Hico1
- Hidalgo1
- Hideaway1
- Highland Park1
- Highland Village1
- Highlands1
- Hill Country Village1
- Hillcrest Village1
- Hillsboro1
- Hilltop Lakes1
- Hitchcock1
- Holiday Lakes1
- Holland1
- Holliday1
- Holly Lake Ranch1
- Hollywood Park1
- Homestead Meadows North1
- Homestead Meadows South1
- Hondo1
- Honey Grove1
- Hooks1
- Horizon City1
- Hornsby Bend1
- Horseshoe Bay1
- Houston1
- Howe1
- Hubbard1
- Hudson1
- Hudson Bend1
- Hudson Oaks1
- Hughes Springs1
- Humble1
- Hunt County1
- Huntington1
- Huntsville1
- Hurst1
- Hutchins1
- Idalou1
- Indian Hills1
- Inez1
- Ingleside1
- Ingram1
- Iowa Colony1
- Iowa Park1
- Iraan1
- Irving1
- Italy1
- Itasca1
- Jacinto City1
- Jacksboro1
- Jacksonville1
- Jamaica Beach1
- Jarrell1
- Jasper1
- Jayton1
- Jefferson1
- Jewett1
- Johnson City1
- Jolly1
- Jones Creek1
- Jonestown1
- Josephine1
- Joshua1
- Jourdanton1
- Junction1
- Justin1
- Karnes City1
- Katy1
- Kaufman1
- Keene1
- Keller1
- Kemah1
- Kemp1
- Kempner1
- Kendall County1
- Kenedy1
- Kennedale1
- Kerens1
- Kermit1
- Kerrville1
- Kilgore1
- Killeen1
- Kingsland1
- Kingsville1
- Kirby1
- Knox City1
- Kountze1
- Krugerville1
- Krum1
- Kyle1
- La Blanca1
- La Feria1
- La Grange1
- La Grulla1
- La Homa1
- La Joya1
- La Marque1
- La Paloma1
- La Porte1
- La Pryor1
- La Vernia1
- La Villa1
- Lackland Air Force Base1
- LaCoste1
- Lacy-Lakeview1
- Lago Vista, Starr County1
- Lago Vista, Travis County1
- Laguna Heights1
- Laguna Park1
- Laguna Vista1
- Lake Brownwood1
- Lake Cherokee1
- Lake Dallas1
- Lake Dunlap1
- Lake Jackson1
- Lake Kiowa1
- Lake Worth1
- Lakehills1
- Lakeside, Tarrant County1
- Lakeway1
- Lamesa1
- Lampasas1
- Lancaster1
- Lantana1
- Laredo1
- Las Lomas1
- Las Palmas II1
- Las Quintas Fronterizas1
- Lasara1
- Laughlin Air Force Base1
- Laureles1
- Lavon1
- League City1
- Leander1
- Leon Valley1
- Leonard1
- Levelland1
- Lewisville1
- Lexington1
- Liberty1
- Liberty City1
- Lindale1
- Linden1
- Lindsay, Reeves County1
- Little Elm1
- Little River-Academy1
- Littlefield1
- Live Oak1
- Livingston1
- Llano Grande1
- Lockhart1
- Lockney1
- Lone Star1
- Longview1
- Lopezville1
- Lorena1
- Lorenzo1
- Los Fresnos, Webb County1
- Los Indios1
- Los Ybanez1
- Lost Creek1
- Lowry Crossing1
- Lubbock1
- Lubbock County1
- Lucas1
- Lufkin1
- Luling1
- Lumberton1
- Lyford1
- Lytle1
- Mabank1
- Madisonville1
- Magnolia1
- Malakoff1
- Manchaca1
- Manor1
- Mansfield1
- Manvel1
- Marion1
- Markham1
- Marlin1
- Marshall1
- Mart1
- Martindale1
- Mason1
- Matador1
- Mathis1
- Maud1
- Mauriceville1
- McAllen1
- McCamey1
- McGregor1
- McKinney1
- McLendon-Chisholm1
- McLennan1
- McQueeney1
- Meadows Place1
- Medina1
- Medina County1
- Melissa1
- Memphis1
- Menard1
- Mentone1
- Mercedes1
- Meridian1
- Merkel1
- Mertzon1
- Mesquite, Starr County1
- Mexia1
- Miami1
- Midland1
- Midlothian1
- Midway North1
- Midway South1
- Mila Doce1
- Milam1
- Mineola1
- Mineral Wells1
- Mission1
- Mission Bend1
- Missouri City1
- Mobile City1
- Monahans1
- Mont Belvieu1
- Montague1
- Monte Alto1
- Montgomery County1
- Moody1
- Morgan's Point Resort1
- Morton1
- Mount Pleasant1
- Mount Vernon1
- Muenster1
- Muleshoe1
- Munday1
- Muniz1
- Murillo1
- Murphy1
- Nacogdoches1
- Naples1
- Nash1
- Nassau Bay1
- Natalia1
- Navasota1
- Nederland1
- Needville1
- Nevada1
- New Berlin1
- New Boston1
- New Braunfels1
- New Fairview1
- New Summerfield1
- New Ulm1
- New Waverly1
- Newark1
- Newton1
- Nocona1
- Nolanville1
- North Alamo1
- North Escobares1
- North Richland Hills1
- Northlake1
- Nueces County1
- Oak Leaf1
- Oak Point1
- Oak Ridge, Kaufman County1
- Oak Ridge North1
- Oak Trail Shores1
- Odem1
- Odessa1
- Old River-Winfree1
- Olivarez1
- Olmito1
- Olmos Park1
- Olney1
- Olton1
- Onalaska1
- Orange1
- Orange Grove1
- Ore City1
- Overton1
- Ovilla1
- Oyster Creek1
- Ozona1
- Paducah1
- Paint Rock1
- Palacios1
- Palestine1
- Palm Valley1
- Palmer, Cameron County1
- Palmhurst1
- Palmview1
- Palmview South1
- Palo Pinto1
- Paloma Creek1
- Paloma Creek South1
- Pampa1
- Panhandle1
- Panorama Village1
- Pantego1
- Paris1
- Parker1
- Parker County1
- Pasadena1
- Patton Village1
- Pearland1
- Pearsall1
- Pecan Acres1
- Pecan Grove1
- Pecan Plantation1
- Pelican Bay1
- Penitas1
- Perezville1
- Perryton1
- Petersburg1
- Pflugerville1
- Pharr1
- Pilot Point1
- Pine Island1
- Pinehurst, Montgomery County1
- Pinewood Estates1
- Pittsburg1
- Plains1
- Plainview1
- Plano1
- Pleasanton1
- Plum Grove1
- Polk County1
- Ponder1
- Port Aransas1
- Port Arthur1
- Port Isabel1
- Port Lavaca1
- Port Neches1
- Port O'Connor1
- Porter Heights1
- Portland1
- Post1
- Poteet1
- Potosi1
- Potter County1
- Pottsboro1
- Powderly1
- Prado Verde1
- Prairie View1
- Premont1
- Presidio1
- Preston1
- Primera1
- Princeton1
- Progreso1
- Prosper1
- Providence Village1
- Quail Creek1
- Quanah1
- Queen City1
- Quinlan1
- Quitman1
- Ralls1
- Rancho Alegre1
- Rancho Viejo, Starr County1
- Randall County1
- Ranger1
- Rankin1
- Ransom Canyon1
- Ratamosa1
- Raymondville1
- Red Lick1
- Red Oak1
- Redland1
- Redwater1
- Redwood1
- Refugio1
- Reid Hope King1
- Rendon1
- Reno, Parker County1
- Rhome1
- Ricardo1
- Richardson1
- Richland Hills1
- Richmond1
- Richwood1
- Riesel1
- Rio Bravo1
- Rio Grande City1
- Rio Hondo1
- River Oaks1
- Roanoke1
- Robert Lee1
- Robertson1
- Robinson1
- Robstown1
- Roby1
- Rockdale1
- Rockport1
- Rocksprings1
- Rockwall1
- Rogers1
- Rollingwood1
- Roma1
- Roman Forest1
- Roscoe1
- Rosebud1
- Rosenberg1
- Rosharon1
- Rosita1
- Rotan1
- Rowlett1
- Royse City1
- Runaway Bay1
- Runge1
- Rusk1
- Sachse1
- Saginaw1
- Salado1
- Sam Rayburn1
- San Angelo1
- San Antonio1
- San Augustine1
- San Benito1
- San Carlos1
- San Diego1
- San Elizario1
- San Jacinto County1
- San Juan, Starr County1
- San Leanna1
- San Leon1
- San Marcos1
- San Saba1
- Sanderson1
- Sanger1
- Sansom Park1
- Santa Anna, Starr County1
- Santa Clara1
- Santa Fe1
- Santa Rosa, Starr County1
- Sarita1
- Savannah1
- Scenic Oaks1
- Schertz1
- Schulenburg1
- Scissors1
- Seabrook1
- Seadrift1
- Seagoville1
- Sealy1
- Sebastian1
- Seguin1
- Selma1
- Seminole1
- Seth Ward1
- Seven Points1
- Seymour1
- Shady Hollow1
- Shady Shores1
- Shallowater1
- Shamrock1
- Shavano Park1
- Sheldon1
- Shenandoah1
- Shepherd1
- Sherman1
- Sherwood Shores1
- Shiner1
- Shoreacres1
- Sienna1
- Sierra Blanca1
- Siesta Acres1
- Siesta Shores1
- Silsbee1
- Silverton1
- Sinton1
- Slaton1
- Smith County1
- Smithville1
- Snyder1
- Socorro1
- Somerset1
- Somerville1
- Sonora1
- Sour Lake1
- South Alamo1
- South Houston1
- South Padre Island1
- South Point1
- Southlake1
- Southmayd1
- Southside Place1
- Sparks1
- Spearman1
- Splendora1
- Spring1
- Springtown1
- Spur1
- St. Hedwig1
- St. Jo1
- St. Paul, Collin County1
- Stafford1
- Stamford1
- Stanton1
- Stephenville1
- Sterling City1
- Stinnett1
- Stockdale1
- Stowell1
- Stratford1
- Sugar Land1
- Sullivan City1
- Sulphur Springs1
- Sundown1
- Sunnyvale1
- Sunray1
- Sweeny1
- Sweetwater1
- Taft1
- Taft Southwest1
- Tahoka1
- Talty1
- Tarrant County1
- Tatum1
- Taylor1
- Taylor Lake Village1
- Teague1
- Temple1
- Tenaha1
- Terrell1
- Terrell Hills1
- Texarkana1
- Texas City1
- The Colony1
- The Hills1
- The Woodlands1
- Thompsons1
- Thorndale1
- Three Rivers1
- Throckmorton1
- Tiki Island1
- Tilden1
- Timberwood Park1
- Timpson1
- Todd Mission1
- Tom Bean1
- Tool1
- Tornillo1
- Travis County1
- Travis Ranch1
- Trinity1
- Trophy Club1
- Troup1
- Troy1
- Tulia1
- Tye1
- Tyler1
- Tyler County1
- Uhland1
- Universal City1
- University Park1
- Uvalde1
- Uvalde County1
- Uvalde Estates1
- Val Verde Park1
- Valley Mills1
- Van1
- Van Alstyne1
- Van Horn1
- Van Vleck1
- Vega1
- Venus1
- Vernon1
- Victoria1
- Vidor1
- Vinton1
- Volente1
- Von Ormy1
- Waco1
- Wake Village1
- Waller1
- Waller County1
- Wallis1
- Waskom1
- Watauga1
- Waxahachie1
- Weatherford1
- Webster1
- Weimar1
- Wellington1
- Wells Branch1
- Weslaco1
- West1
- West Columbia1
- West Lake Hills1
- West Livingston1
- West Odessa1
- West Orange1
- West Sharyland1
- West Tawakoni1
- West University Place1
- Western Lake1
- Westlake1
- Weston Lakes1
- Westway1
- Westworth Village1
- Wharton1
- Wheeler1
- White Oak1
- White Settlement1
- Whitehouse1
- Whitesboro1
- Whitewright1
- Whitney1
- Wichita Falls1
- Wild Peach Village1
- Wildwood1
- Willis1
- Willow Park1
- Wills Point1
- Wilmer1
- Wimberley1
- Windcrest1
- Windom1
- Wink1
- Winnie1
- Winnsboro1
- Winters1
- Wolfe City1
- Wolfforth1
- Woodbranch1
- Woodcreek1
- Woodsboro1
- Woodville1
- Woodway1
- Wortham1
- Wyldwood1
- Wylie1
- Yoakum1
- Yorktown1
- Zapata1
- Zavalla1
