
Dr. Natalie Miller
Family Allergy & Asthma
Check today's pollen count by city in Kentucky. Explore local allergy forecasts, monitor common seasonal allergens, and use city-level trends to plan around high pollen days.
Allergy Ava organizes statewide and local pollen information so you can compare conditions, anticipate seasonal flare-ups, and find relevant allergy forecast pages faster.
Pollen levels in Kentucky can vary by city, weather, vegetation, and season. Choose a local forecast below to see the current allergy index, main allergen, and 5-day outlook for cities including Louisville, Lexington, Bowling Green, Owensboro, Covington, Georgetown.
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Local allergy care
Use today's pollen forecast alongside nearby allergy and immunology profiles when symptoms need clinical follow-up, testing, or long-term treatment planning.

Family Allergy & Asthma

UK HealthCare Ear

UK HealthCare Asthma

Family Allergy & Asthma

UK HealthCare Asthma

Appalachian Regional Healthcare
Showing 6 of 28 published allergist profiles in this area.
Kentucky allergy sufferers can use this page to monitor pollen trends and find relevant city forecasts when available. Pollen levels vary by season, with tree pollen often peaking in spring, grass pollen becoming more active in late spring and summer, and weed pollen, especially ragweed, remaining a concern in late summer and fall.
Use Allergy Ava's city-level forecasts to plan outdoor activities, manage medication timing, and stay informed about the allergens most prevalent in your area. Our data is updated regularly to give you the most accurate picture of current conditions.
River corridors often combine humidity, mature trees, calm morning air, and nearby road or rail edges where weeds grow. That can make pollen, mold, and ragweed feel more concentrated than a broad statewide forecast suggests.
No. Kentucky bluegrass can contribute, but fescue, ryegrass, pasture grasses, lawns, parks, hay fields, and roadside grasses can all add to late-spring and summer symptoms.
Lexington sits in the Bluegrass region with more pasture, farm-edge grass, and open-land ragweed influence. Louisville is more river-valley and urban-canopy driven, with Ohio River humidity and neighborhood tree cover shaping exposure.
Ragweed usually becomes important in August, often peaks in late summer or early fall, and can last until frost. Wind can carry ragweed pollen long distances, so city residents can still react even when plants are not obvious nearby.
Today's statewide signal
Kentucky allergy conditions can shift between humid river valleys, Bluegrass pastures, urban tree canopy, wooded hills, and warm south-central corridors. Compare Louisville, Lexington, Bowling Green, Owensboro, Covington, Georgetown, Richmond, and Elizabethtown for local pollen levels, dominant allergens, weather context, and short-term trend signals.
Data updates regularly to reflect current conditions across Kentucky cities.
Highest city index now
Louisville
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Live city comparison
Sort Kentucky cities by pollen index, temperature, or trend. Select a city for its full local forecast.
| Main allergen | Weather context | ||||
|---|---|---|---|---|---|
| Louisville | 0None | None | Stable Tomorrow looks similar, near none conditions. | 79°F | Humid Breezy conditions may lift pollen from trees, grasses, weeds, and surfaces. |
| Lexington | 0None | None | Rising Forecast moves toward very low conditions tomorrow. | 79°F | Partly sunny Outdoor pollen exposure looks limited for most people today. |
| Bowling Green | 0None | None | Stable Tomorrow looks similar, near none conditions. | 79°F | Partly sunny Outdoor pollen exposure looks limited for most people today. |
| Owensboro | 0None | None | Stable Tomorrow looks similar, near none conditions. | 79°F | Humid Breezy conditions may lift pollen from trees, grasses, weeds, and surfaces. |
| Covington | 0None | None | Rising Forecast moves toward low conditions tomorrow. | 78°F | Partly sunny Outdoor pollen exposure looks limited for most people today. |
| Georgetown | 0None | None | Stable Tomorrow looks similar, near none conditions. | 79°F | Chance of showers Outdoor pollen exposure looks limited for most people today. |
| Richmond | 0None | None | Stable Tomorrow looks similar, near none conditions. | 79°F | Partly sunny Outdoor pollen exposure looks limited for most people today. |
| Elizabethtown | 0None | None | Stable Tomorrow looks similar, near none conditions. | 79°F | Chance of showers Outdoor pollen exposure looks limited for most people today. |
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Breezy conditions may lift pollen from trees, grasses, weeds, and surfaces.
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Outdoor pollen exposure looks limited for most people today.
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Outdoor pollen exposure looks limited for most people today.
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Breezy conditions may lift pollen from trees, grasses, weeds, and surfaces.
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Rising
Outdoor pollen exposure looks limited for most people today.
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Outdoor pollen exposure looks limited for most people today.
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Outdoor pollen exposure looks limited for most people today.
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Outdoor pollen exposure looks limited for most people today.
Regional allergy forecast
Kentucky’s river cities can combine humid valley air, sycamore and cottonwood corridors, urban hardwoods, lawns, and roadside ragweed. Calm mornings may hold pollen near the river, while breezy afternoons can move it quickly across neighborhoods.
Central Kentucky’s allergy pattern is shaped by horse farms, pasture grasses, oak and maple canopy, open roads, and disturbed-field weeds. Grass pollen can feel especially noticeable around mowing, warm wind, and dry stretches.
South-central Kentucky often has a warmer, longer-feeling season, with cedar or juniper, hardwoods, lawns, pastures, and late-summer weeds overlapping across suburban and rural edges.
State-specific pollen calendar
March to May
Maple, oak, cedar or juniper, birch, sycamore, cottonwood, hickory, and walnut can drive spring symptoms. Southern and river-valley areas may start earlier during warm late-winter patterns.
May to July
Kentucky bluegrass, fescue, ryegrass, lawns, horse pastures, parks, hay fields, and road edges can raise grass pollen during warm, dry, breezy weather.
August to November
Ragweed is the major late-season trigger and can remain active until frost. Pigweed, lamb’s quarters, and other disturbed-ground weeds can add pressure around fields, roadways, and vacant lots.
December to February
Outdoor pollen usually drops after hard freezes, but damp leaves, river humidity, basement mold, dust mites, pet dander, and dry indoor air can still keep symptoms active.
Weather-pollen correlation
Wind can disperse pollen, rain can temporarily wash particles down, and humidity can increase mold irritation. The city table combines pollen and weather signals so users can compare outdoor risk without opening every city page.