Low Pollen in Lancaster, CA

About pollen in Lancaster

Weed pollen is the most active type in Lancaster today, though it remains at a low level overall. Grass is present as well but at a very low level, so most people should notice little to no irritation from either source. Overall conditions are calm and manageable for most residents, including those with mild sensitivities. Looking ahead, weed pollen is expected to ease slightly over the next several days, while grass levels hold steady at their current low point. This fits the seasonal pattern for early October, as the region moves past the heavier grass exposure of late spring and summer and settles into the tail end of weed season, with ragweed typically the main contributor this time of year. Tree pollen, which usually comes from species like juniper, oak, and sycamore in this area, is not a concern right now, as local trees generally stay dormant until late winter or spring.

What to do today

• It's a good day for outdoor activities since pollen levels are low.
• Do you know which plants cause your pollen allergy? Check out the pollen data to be prepared.

Common questions

What is the pollen count in Lancaster, CA today?

Lancaster, CA is at a low 2 out of 5 on the Universal Pollen Index today, driven mainly by weed pollen. Over the next five days it ranges from 1 to 2 of 5.

Is weed pollen high in Lancaster, CA right now?

Weed pollen is low today at 2 of 5, and it's in season now. Most people won't have symptoms.

What plants are causing allergies in Lancaster, CA?

The main sources right now are Ragweed. Ragweed (Asteraceae (the daisy family), Late summer, fall) is actively pollinating.