HOUSTON, Texas — October 19, 2026 — Residents across the Houston area may continue to experience seasonal allergy symptoms this week as warmer afternoons and limited rainfall create conditions that can keep pollen in the air.
Temperatures across Southeast Texas are expected to rise through the week, potentially reaching the upper 80s and low 90s by Thursday. Rain chances are generally low, although an isolated shower could develop near the coast on Tuesday.
The combination of dry weather and warmer temperatures may allow pollen levels to remain elevated, potentially affecting people who are sensitive to airborne allergens.
Common symptoms of seasonal allergies include sneezing, a runny or congested nose, itchy eyes and throat irritation. These symptoms can interfere with sleep, outdoor exercise and everyday activities.
Residents can take several practical steps to reduce exposure. Check local pollen forecasts before spending extended periods outdoors, keep windows closed when pollen levels are high, and change clothes after outdoor activities. Showering after spending time outside may also help remove pollen from the skin and hair.
People who regularly experience allergy symptoms should consult a healthcare professional or pharmacist about appropriate treatment, particularly if symptoms are persistent or interfere with daily life.
It is also important to distinguish ordinary allergy symptoms from more serious conditions. Difficulty breathing, severe wheezing or swelling of the lips or tongue requires urgent medical attention.
For Houston-area residents, the main takeaway is simple: do not assume that cooler autumn mornings mean allergy season is over. Monitor local conditions and take precautions if pollen triggers your symptoms.
Where to check: Follow local weather updates and pollen forecasts, and consult a healthcare professional for individual medical advice.
