Pollen count and allergy info for San Marcos
San Marcos pollen and allergy report • 13:00, Aug 16
Index
None
Tree
None
Grass
None
Weed
None
34°
10 km/h
46%Daily allergy forecast
San Marcos pollen count forecast
Today  16 km/h 38°26° 55% | Monday 13 km/h38°24° 56% | Tuesday 25 km/h38°23° 56% |
Air pollutants
Air quality in San Marcos today
AQI⁺
Air quality index
22AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
4µg/m³
Learn more about pollen in San Marcos
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Where is the highest pollen level in Texas?
- Beaumont3
- Earth3
- Fort Davis3
- Kountze3
- Muleshoe3
- San Augustine3
- Wildwood3
- Alpine2
- Bovina2
- Cactus2
- Dumas2
- Farwell2
- Friona2
- Hart2
- Marfa2
- Presidio County2
- Van Horn2
- Vega2
- Aldine1
- Alvin1
- Arcola1
- Bacliff1
- Bellaire1
- Blanco1
- Boerne1
- Borger1
- Brookshire1
- Brookside Village1
- Bushland1
- Canyon1
- Cedar Park1
- Channelview1
- Cinco Ranch1
- Clear Lake Shores1
- Cloverleaf1
- Clute1
- Dalhart1
- Danbury1
- Dickinson1
- Dripping Springs1
- El Lago1
- Fair Oaks Ranch1
- Fifth Street1
- Fort Bend County1
- Four Corners1
- Fresno1
- Friendswood1
- Fulshear1
- Galena Park1
- Gruver1
- Harper1
- Harris1
- Hays County1
- Hereford1
- Highlands1
- Hillcrest Village1
- Houston1
- Hudson Bend1
- Ingram1
- Iowa Colony1
- Jacinto City1
- Jones Creek1
- Katy1
- Kemah1
- Kendall County1
- Kerrville1
- Lake Jackson1
- League City1
- Leon Valley1
- Magnolia1
- Manvel1
- Meadows Place1
- Mission Bend1
- Missouri City1
- Nassau Bay1
- Pasadena1
- Pearland1
- Pecan Grove1
- Pinehurst, Montgomery County1
- Pleak1
- Potter County1
- Premont1
- Randall County1
- Richmond1
- Richwood1
- Rosenberg1
- Rosharon1
- Santa Fe1
- Seabrook1
- Shoreacres1
- Sienna1
- South Houston1
- Southside Place1
- Stafford1
- Stinnett1
- Stratford1
- Sugar Land1
- Sunray1
- Taylor Lake Village1
- Thompsons1
- Tilden1
- Tomball1
- Tulia1
- Volente1
- Von Ormy1
- Waller County1
- Webster1
- West University Place1
- Weston Lakes1
- Wharton1
- Abernathy0
- Abilene0
- Abram0
- Addison0
- Agua Dulce, El Paso County0
- Alamo0
- Alamo Heights0
- Albany0
- Aledo0
- Alice0
- Allen0
- Alto0
- Alto Bonito Heights0
- Alton0
- Alvarado0
- Alvord0
- Amarillo0
- Ames0
- Anahuac0
- Anderson0
- Andrews0
- Angelina County0
- Angleton0
- Anna0
- Annetta0
- Anson0
- Anthony0
- Anton0
- Aransas County0
- Aransas Pass0
- Archer City0
- Argyle0
- Arlington0
- Asherton0
- Aspermont0
- Atascocita0
- Atascosa County0
- Athens0
- Atlanta0
- Aubrey0
- Aurora0
- Austin0
- Azle0
- Baird0
- Balch Springs0
- Balcones Heights0
- Ballinger0
- Bandera0
- Bangs0
- Barrett0
- Bartlett0
- Barton Creek0
- Bartonville0
- Bastrop0
- Batesville0
- Bay City0
- Bayou Vista0
- Baytown0
- Beach City0
- Bedford0
- Bee Cave0
- Beeville0
- Bell County0
- Bellmead0
- Bells0
- Bellville0
- Belton0
- Benavides0
- Benbrook0
- Benjamin0
- Berryville0
- Bertram0
- Beverly Hills0
- Bevil Oaks0
- Bexar County0
- Big Lake0
- Big Sandy0
- Big Spring0
- Bishop0
- Bloomington0
- Blossom0
- Blue Mound0
- Blue Ridge0
- Bogata0
- Boling0
- Bolivar Peninsula0
- Bonham0
- Booker0
- Bowie0
- Boyd0
- Brackettville0
- Brady0
- Brazoria0
- Brazoria County0
- Brazos County0
- Breckenridge0
- Brenham0
- Brewster0
- Briar0
- Briarcliff0
- Bridge City0
- Bridgeport0
- Brownfield0
- Brownsboro0
- Brownsville0
- Brownwood0
- Bruceville-Eddy0
- Brushy Creek0
- Bryan0
- Buchanan Dam0
- Buda0
- Buffalo0
- Buffalo Springs Lake0
- Bullard0
- Bulverde0
- Buna0
- Bunker Hill Village0
- Burkburnett0
- Burleson0
- Burnet0
- Burnet County0
- Caddo Mills0
- Caldwell0
- Calvert0
- Cameron0
- Cameron County0
- Cameron Park0
- Camp Swift0
- Canadian0
- Canton0
- Canutillo0
- Canyon Lake0
- Carrizo Springs0
- Carrollton0
- Carthage0
- Castle Hills0
- Castroville0
- Cedar Hill0
- Celina0
- Center0
- Centerville0
- Central Gardens0
- César Chávez0
- Chandler0
- Channing0
- Charlotte0
- Chico0
- Childress0
- China0
- China Grove0
- Chula Vista, Maverick County0
- Cibolo0
- Cienegas Terrace0
- Circle D-KC Estates0
- Cisco0
- Citrus City0
- Clarendon0
- Clarksville0
- Claude0
- Cleburne0
- Cleveland0
- Clifton0
- Clint0
- Clyde0
- Cockrell Hill0
- Coldspring0
- Coleman0
- College Station0
- Colleyville0
- Collinsville0
- Colmesneil0
- Colorado City0
- Colorado County0
- Columbus0
- Comal County0
- Comanche0
- Combes0
- Combine0
- Comfort0
- Commerce0
- Conroe0
- Converse0
- Cooper0
- Coppell0
- Copper Canyon0
- Copperas Cove0
- Corinth0
- Corpus Christi0
- Corrigan0
- Corsicana0
- Cottonwood Shores0
- Cotulla0
- Crandall0
- Crane0
- Crockett0
- Crosby0
- Crosbyton0
- Cross Mountain0
- Crowell0
- Crowley0
- Crystal City0
- Cuero0
- Cut and Shoot0
- Daingerfield0
- Dallas0
- Dalworthington Gardens0
- Dayton0
- De Kalb0
- De Leon0
- Decatur0
- DeCordova0
- Deer Park0
- Del Rio0
- Denison0
- Denton0
- Denton County0
- Denver City0
- DeSoto0
- Devine0
- Deweyville0
- Diboll0
- Dickens0
- Dilley0
- Dimmitt0
- Doffing0
- Donna0
- Doolittle0
- Double Horn0
- Double Oak0
- Dublin0
- Duncanville0
- Eagle Lake0
- Eagle Pass0
- Early0
- East Bernard0
- East Mountain0
- Eastland0
- Edcouch0
- Eden0
- Edgecliff Village0
- Edgewood0
- Edinburg0
- Edna0
- Eidson Road0
- El Campo0
- El Cenizo, Starr County0
- El Paso0
- Eldorado0
- Electra0
- Elgin0
- Elkhart0
- Ellis County0
- Elm Creek0
- Elmendorf0
- Elsa0
- Emory0
- Encantada-Ranchito-El Calaboz0
- Ennis0
- Escobares0
- Euless0
- Evadale0
- Everman0
- Fabens0
- Fabrica0
- Fairchilds0
- Fairfield0
- Fairview0
- Falcon Lake Estates0
- Falfurrias0
- Falls County0
- Fannett0
- Fannin County0
- Farmers Branch0
- Farmersville0
- Fate0
- Fayette County0
- Fayetteville0
- Ferris0
- Flatonia0
- Florence0
- Floresville0
- Flower Mound0
- Floydada0
- Forest Hill0
- Forney0
- Fort Bliss0
- Fort Clark Springs0
- Fort Hancock0
- Fort Hood0
- Fort Stockton0
- Fort Worth0
- Franklin0
- Franklin County0
- Frankston0
- Fredericksburg0
- Freeport0
- Freer0
- Frisco0
- Fritch0
- Fulton0
- Gail0
- Gainesville0
- Galveston0
- Ganado0
- Garden City0
- Garden Ridge0
- Gardendale0
- Garfield0
- Garland0
- Gatesville0
- George West0
- Georgetown0
- Geronimo0
- Gholson0
- Giddings0
- Gillespie County0
- Gilmer0
- Gladewater0
- Glen Rose0
- Glenn Heights0
- Godley0
- Goldthwaite0
- Goliad0
- Gonzales0
- Gorman0
- Graham0
- Granbury0
- Grand Prairie0
- Grand Saline0
- Grandview0
- Granger0
- Granite Shoals0
- Grape Creek0
- Grapeland0
- Grapevine0
- Grayson County0
- Green Valley Farms0
- Greenville0
- Gregory0
- Grimes County0
- Groesbeck0
- Groves0
- Groveton0
- Gun Barrel City0
- Gunter0
- Guthrie0
- Hackberry0
- Hale Center0
- Hallettsville0
- Hallsville0
- Haltom City0
- Hamilton0
- Hamlin0
- Hamshire0
- Harker Heights0
- Harlingen0
- Harrison0
- Haskell0
- Haslet0
- Hawkins0
- Hearne0
- Heath0
- Hebbronville0
- Hedwig Village0
- Heidelberg0
- Helotes0
- Hemphill0
- Hempstead0
- Henderson0
- Henrietta0
- Hewitt0
- Hickory Creek0
- Hico0
- Hidalgo0
- Hideaway0
- Highland Park0
- Highland Village0
- Hill Country Village0
- Hillsboro0
- Hilltop Lakes0
- Hilshire Village0
- Hitchcock0
- Holiday Lakes0
- Holland0
- Holliday0
- Holly Lake Ranch0
- Hollywood Park0
- Homestead Meadows North0
- Homestead Meadows South0
- Hondo0
- Honey Grove0
- Hooks0
- Horizon City0
- Hornsby Bend0
- Horseshoe Bay0
- Howe0
- Hubbard0
- Hudson0
- Hudson Oaks0
- Hughes Springs0
- Humble0
- Hunt County0
- Hunters Creek Village0
- Huntington0
- Huntsville0
- Hurst0
- Hutchins0
- Hutto0
- Idalou0
- Indian Hills0
- Inez0
- Ingleside0
- Iowa Park0
- Iraan0
- Irving0
- Italy0
- Itasca0
- Jacksboro0
- Jacksonville0
- Jamaica Beach0
- Jarrell0
- Jasper0
- Jayton0
- Jefferson0
- Jersey Village0
- Jewett0
- Johnson City0
- Jolly0
- Jonestown0
- Josephine0
- Joshua0
- Jourdanton0
- Junction0
- Justin0
- Karnes City0
- Kaufman0
- Keene0
- Keller0
- Kemp0
- Kempner0
- Kenedy0
- Kennedale0
- Kerens0
- Kermit0
- Kilgore0
- Killeen0
- Kingsland0
- Kingsville0
- Kirby0
- Kirbyville0
- Knox City0
- Krugerville0
- Krum0
- Kyle0
- La Blanca0
- La Feria0
- La Grange0
- La Grulla0
- La Homa0
- La Joya0
- La Marque0
- La Paloma0
- La Porte0
- La Pryor0
- La Vernia0
- La Villa0
- Lackland Air Force Base0
- LaCoste0
- Lacy-Lakeview0
- Lago Vista, Starr County0
- Lago Vista, Travis County0
- Laguna Heights0
- Laguna Park0
- Laguna Vista0
- Lake Brownwood0
- Lake Cherokee0
- Lake Dallas0
- Lake Dunlap0
- Lake Kiowa0
- Lake Worth0
- Lakehills0
- Lakeside, Tarrant County0
- Lakeway0
- Lamesa0
- Lampasas0
- Lancaster0
- Lantana0
- Laredo0
- Las Lomas0
- Las Palmas II0
- Las Quintas Fronterizas0
- Lasara0
- Laughlin Air Force Base0
- Laureles0
- Lavon0
- Leakey0
- Leander0
- Leonard0
- Levelland0
- Lewisville0
- Lexington0
- Liberty0
- Liberty City0
- Liberty Hill0
- Lindale0
- Linden0
- Lindsay, Reeves County0
- Little Elm0
- Little River-Academy0
- Littlefield0
- Live Oak0
- Livingston0
- Llano0
- Llano Grande0
- Lockhart0
- Lockney0
- Lone Star0
- Longview0
- Lopezville0
- Lorena0
- Lorenzo0
- Los Fresnos, Webb County0
- Los Indios0
- Los Ybanez0
- Lost Creek0
- Lowry Crossing0
- Lubbock0
- Lubbock County0
- Lucas0
- Lufkin0
- Luling0
- Lumberton0
- Lyford0
- Lytle0
- Mabank0
- Madisonville0
- Malakoff0
- Manchaca0
- Manor0
- Mansfield0
- Marble Falls0
- Marion0
- Markham0
- Marlin0
- Marshall0
- Mart0
- Martindale0
- Mason0
- Matador0
- Mathis0
- Maud0
- Mauriceville0
- McAllen0
- McCamey0
- McGregor0
- McKinney0
- McLendon-Chisholm0
- McLennan0
- McQueeney0
- Meadowlakes0
- Medina0
- Medina County0
- Melissa0
- Memphis0
- Menard0
- Mentone0
- Mercedes0
- Meridian0
- Merkel0
- Mertzon0
- Mesquite, Starr County0
- Mexia0
- Miami0
- Midland0
- Midlothian0
- Midway North0
- Midway South0
- Mila Doce0
- Milam0
- Mills County0
- Mineola0
- Mineral Wells0
- Mission0
- Mobile City0
- Monahans0
- Mont Belvieu0
- Montague0
- Monte Alto0
- Montgomery County0
- Moody0
- Morgan's Point Resort0
- Morton0
- Mount Pleasant0
- Mount Vernon0
- Muenster0
- Munday0
- Muniz0
- Murillo0
- Murphy0
- Nacogdoches0
- Naples0
- Nash0
- Natalia0
- Navasota0
- Nederland0
- Needville0
- Nevada0
- New Berlin0
- New Boston0
- New Braunfels0
- New Fairview0
- New Summerfield0
- New Ulm0
- New Waverly0
- Newark0
- Newton0
- Nixon0
- Nocona0
- Nolanville0
- North Alamo0
- North Escobares0
- North Richland Hills0
- Northlake0
- Nueces County0
- Oak Leaf0
- Oak Point0
- Oak Ridge, Kaufman County0
- Oak Ridge North0
- Oak Trail Shores0
- Odem0
- Odessa0
- Old River-Winfree0
- Olivarez0
- Olmito0
- Olmos Park0
- Olney0
- Olton0
- Onalaska0
- Orange0
- Orange Grove0
- Ore City0
- Overton0
- Ovilla0
- Oyster Creek0
- Ozona0
- Paducah0
- Paint Rock0
- Palacios0
- Palestine0
- Palm Valley0
- Palmer, Cameron County0
- Palmhurst0
- Palmview0
- Palmview South0
- Palo Pinto0
- Paloma Creek0
- Paloma Creek South0
- Pampa0
- Panhandle0
- Panorama Village0
- Pantego0
- Paris0
- Parker0
- Parker County0
- Patton Village0
- Pearsall0
- Pecan Acres0
- Pecan Plantation0
- Pecos0
- Pelican Bay0
- Penitas0
- Perezville0
- Perryton0
- Petersburg0
- Pflugerville0
- Pharr0
- Pilot Point0
- Pine Island0
- Pinewood Estates0
- Piney Point Village0
- Pittsburg0
- Plains0
- Plainview0
- Plano0
- Pleasanton0
- Plum Grove0
- Polk County0
- Ponder0
- Port Aransas0
- Port Arthur0
- Port Isabel0
- Port Lavaca0
- Port Neches0
- Port O'Connor0
- Porter Heights0
- Portland0
- Post0
- Poteet0
- Poth0
- Potosi0
- Pottsboro0
- Powderly0
- Prado Verde0
- Prairie View0
- Presidio0
- Preston0
- Primera0
- Princeton0
- Progreso0
- Prosper0
- Providence Village0
- Quail Creek0
- Quanah0
- Queen City0
- Quinlan0
- Quitman0
- Ralls0
- Rancho Alegre0
- Rancho Viejo, Starr County0
- Ranger0
- Rankin0
- Ransom Canyon0
- Ratamosa0
- Raymondville0
- Red Lick0
- Red Oak0
- Redland0
- Redwater0
- Redwood0
- Refugio0
- Reid Hope King0
- Rendon0
- Reno, Parker County0
- Rhome0
- Ricardo0
- Richardson0
- Richland Hills0
- Riesel0
- Rio Bravo0
- Rio Grande City0
- Rio Hondo0
- River Oaks0
- Roanoke0
- Robert Lee0
- Robertson0
- Robinson0
- Robstown0
- Roby0
- Rockdale0
- Rockport0
- Rocksprings0
- Rockwall0
- Rogers0
- Rollingwood0
- Roma0
- Roman Forest0
- Roscoe0
- Rosebud0
- Rosita0
- Rotan0
- Round Rock0
- Rowlett0
- Royse City0
- Runaway Bay0
- Runge0
- Rusk0
- Sabinal0
- Sachse0
- Saginaw0
- Salado0
- Sam Rayburn0
- San Angelo0
- San Antonio0
- San Benito0
- San Carlos0
- San Diego0
- San Elizario0
- San Jacinto County0
- San Juan, Starr County0
- San Leanna0
- San Leon0
- San Marcos0
- San Saba0
- Sanderson0
- Sanger0
- Sansom Park0
- Santa Anna, Starr County0
- Santa Clara0
- Santa Rita Ranch0
- Santa Rosa, Starr County0
- Sarita0
- Savannah0
- Scenic Oaks0
- Schertz0
- Schulenburg0
- Scissors0
- Seadrift0
- Seagoville0
- Seagraves0
- Sealy0
- Sebastian0
- Seguin0
- Selma0
- Seminole0
- Serenada0
- Seth Ward0
- Seven Points0
- Seymour0
- Shady Hollow0
- Shady Shores0
- Shallowater0
- Shamrock0
- Shavano Park0
- Sheldon0
- Shenandoah0
- Shepherd0
- Sherman0
- Sherwood Shores0
- Shiner0
- Sierra Blanca0
- Siesta Acres0
- Siesta Shores0
- Silsbee0
- Silverton0
- Sinton0
- Slaton0
- Smith County0
- Smithville0
- Snyder0
- Socorro0
- Somerset0
- Somerville0
- Sonora0
- Sour Lake0
- South Alamo0
- South Padre Island0
- South Point0
- Southlake0
- Southmayd0
- Sparks0
- Spearman0
- Splendora0
- Spring0
- Spring Valley Village0
- Springtown0
- Spur0
- St. Hedwig0
- St. Jo0
- St. Paul, Collin County0
- Stamford0
- Stanton0
- Stephenville0
- Sterling City0
- Stockdale0
- Stowell0
- Sullivan City0
- Sulphur Springs0
- Sundown0
- Sunnyvale0
- Sweeny0
- Sweetwater0
- Taft0
- Taft Southwest0
- Tahoka0
- Talty0
- Tarrant County0
- Tatum0
- Taylor0
- Teague0
- Temple0
- Tenaha0
- Terrell0
- Terrell Hills0
- Texarkana0
- Texas City0
- The Colony0
- The Hills0
- The Woodlands0
- Thorndale0
- Three Rivers0
- Throckmorton0
- Tiki Island0
- Timberwood Park0
- Timpson0
- Todd Mission0
- Tom Bean0
- Tool0
- Tornillo0
- Travis County0
- Travis Ranch0
- Trinity0
- Trophy Club0
- Troup0
- Troy0
- Tye0
- Tyler0
- Tyler County0
- Uhland0
- Universal City0
- University Park0
- Uvalde0
- Uvalde County0
- Uvalde Estates0
- Val Verde Park0
- Valley Mills0
- Van0
- Van Alstyne0
- Van Vleck0
- Venus0
- Vernon0
- Victoria0
- Vidor0
- Vinton0
- Waco0
- Wake Village0
- Waller0
- Wallis0
- Waskom0
- Watauga0
- Waxahachie0
- Weatherford0
- Weimar0
- Wellington0
- Wells Branch0
- Weslaco0
- West0
- West Columbia0
- West Lake Hills0
- West Livingston0
- West Odessa0
- West Orange0
- West Sharyland0
- West Tawakoni0
- Western Lake0
- Westlake0
- Westway0
- Westworth Village0
- Wheeler0
- White Oak0
- White Settlement0
- Whitehouse0
- Whitesboro0
- Whitewright0
- Whitney0
- Wichita Falls0
- Wild Peach Village0
- Williamson County0
- Willis0
- Willow Park0
- Wills Point0
- Wilmer0
- Wimberley0
- Windcrest0
- Windom0
- Wink0
- Winnie0
- Winnsboro0
- Winters0
- Wolfe City0
- Wolfforth0
- Woodbranch0
- Woodcreek0
- Woodsboro0
- Woodville0
- Woodway0
- Wortham0
- Wyldwood0
- Wylie0
- Yoakum0
- Yorktown0
- Zapata0
- Zavalla0
