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Local Allergy Report

San Antonio boasts a robust menu of airborne allergens that can cause challenges for its residents, both new and seasoned. Check our 5 day allergy report below, and stay prepared and informed.

    May 25

  • Intervals of clouds and sunshine with a thunderstorm in spots this afternoon
  • 89°HIGH / 69°LOW
  • Overall Air Quality: Good
  • Grass: Low
  • Mold: Low
  • Ragweed: Low
  • Tree: Moderate
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    May 26

  • Rather cloudy with a thunderstorm in spots in the afternoon
  • 87°HIGH / 71°LOW
  • Overall Air Quality: Good
  • Grass: Low
  • Mold: Low
  • Ragweed: Low
  • Tree: Low
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    May 27

  • Times of clouds and sun with a couple of showers and a heavy thunderstorm, especially early in the day; watch for flash flooding
  • 81°HIGH / 71°LOW
  • Overall Air Quality: Good
  • Grass: Low
  • Mold: Moderate
  • Ragweed: Low
  • Tree: Low
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    May 28

  • Partly sunny and humid; a thunderstorm in spots in the afternoon
  • 89°HIGH / 72°LOW
  • Overall Air Quality: Good
  • Grass: Low
  • Mold: High
  • Ragweed: Low
  • Tree: Low
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    May 29

  • Partly sunny
  • 89°HIGH / 72°LOW
  • Overall Air Quality: Good
  • Grass: High
  • Mold: High
  • Ragweed: Low
  • Tree: High
View Full Report
Stone Oak Allergy month-by-month pollen calendar showing seasonal allergen peaks in San Antonio and San Marcos Texas, including grass, ragweed, mountain cedar, oak, and year-round allergens

New to the San Antonio area or considering a move here?

Our knowledgable providers have extensive experience helping newcomers develop an allergy treatment plan, should they develop allergies. Learn more about the seasonal allergies in San Antonio if you have just arrived, or are planning a move to our beautiful city.

Local allergy report data provided by Accuweather.com