Moderate
Moderate pollen — allergy symptoms are likely
Multiple pollen types are active · Tomorrow → · Updated 15 hours ago
Today in Little Rock: tree pollen is low, grass pollen is moderate, weed pollen is moderate. Overall score: 50/100. Allergies may be noticeable right now. Multiple pollen types are active. Tomorrow is expected to be about the same. Updated at 1:00 AM.
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Multiple pollen types are present — mild symptoms possible
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Pollen levels in Little Rock are moderate. People with heightened sensitivity to pollen may notice symptoms.
Tree pollen: Low. Grass pollen: Moderate. Weed pollen: Moderate.
Tomorrow's pollen forecast for Little Rock is expected to be about the same, with moderate pollen conditions.
Multiple pollen types are active in Little Rock today, so no single supported allergen is clearly highest.
Tree pollen in Little Rock is low today.
Grass pollen in Little Rock is moderate today.
Weed pollen in Little Rock is moderate today.
Little Rock sits in central Arkansas within a humid subtropical climate, where mild winters, warm springs, and long humid summers create an extended and often intense allergy season.
Tree pollen typically kicks off in late February and peaks through March and April, with oak, cedar, elm, pecan, hickory, sweetgum, and mulberry among the most prolific local producers. As tree counts begin to taper in May, grass pollen takes over and remains a consistent irritant through summer into early fall, with Bermuda, Johnson, Timothy, and Kentucky bluegrass being the dominant triggers in the region.
Late summer ushers in weed pollen season, which runs from August through the first hard frost in October or November. Ragweed is by far the most aggressive offender, joined by pigweed, lamb's quarters, plantain, and sagebrush.
The transition periods—particularly the overlap between late tree and early grass season in May, and between grass and weed season in August—often intensify symptoms for multi-sensitive individuals.
Beyond pollen, Little Rock's persistent humidity fuels high outdoor mold spore counts nearly year-round, while dust mites and seasonal ozone contribute additional indoor and outdoor triggers.
Overall, the city's allergy profile is defined by a long, overlapping pollen calendar compounded by substantial mold pressure.
Tomorrow's pollen forecast for Little Rock is expected to be about the same, with moderate pollen conditions.