High Pollen in Shreveport, LA
High today, mostly weed pollen.
Last updated September 29, 2026
Driving it today
Forecast
About pollen in Shreveport
Weed pollen is the main driver of today's high overall reading in Shreveport, with grass close behind at a moderate, noticeable level for anyone with sensitivities. Tree pollen, by contrast, is quiet this time of year and unlikely to cause much trouble. Combined, conditions could still prompt some sniffling or itchy eyes for those who react strongly to ragweed and other late-season weeds. Looking ahead, expect this pattern to hold steady over the next several days: weed pollen will stay high most days with a brief dip midweek, grass will continue at a moderate level, and tree pollen will remain low throughout. This lines up with the typical fall pattern in the region, as ragweed and related weeds dominate the season while oak, pine, and other area trees stay dormant until their spring surge.
What to do today
- Avoid mowing the lawn and raking leaves.
- When driving the car, close your windows and turn the air conditioning system to recirculation mode.
- Keep your windows closed and turn on your air purifier or air conditioning.
- Consider staying indoors during the peak pollen hours (morning and early afternoon).
Common questions
- What is the pollen count in Shreveport, LA today?
- Shreveport, LA is at a high 4 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. Over the next five days it ranges from 3 to 4 of 5.
- Is weed pollen high in Shreveport, LA right now?
- Weed pollen is high today at 4 of 5, and it's in season now. Many allergy sufferers will have symptoms.
- What plants are causing allergies in Shreveport, LA?
- The main sources right now are Elm, Grasses, and Ragweed. Elm (Ulmaceae (the Elm family), Two distinct seasons, late winter to early spring, and late summer to fall (species dependent)) is actively pollinating.