Check today's pollen count by city in Kansas. 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.
Today's pollen count in Kansas
Pollen levels in Kansas 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 Wichita, Overland Park, Kansas City, Olathe, Topeka, Lawrence.
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Preparing today's Kansas pollen dashboard
About Pollen in Kansas
Kansas 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.
Frequently asked questions about Kansas pollen forecasts
Why does Kansas wind make allergy forecasts change so quickly?
Dry wind can release fresh pollen, lift settled particles, and carry allergens from grassland or neighboring communities. Wind direction matters too, so two Kansas cities may experience different exposure during the same weather system.
When does ragweed take over from grass pollen in Kansas?
Grass is usually most noticeable from late spring into summer. Ragweed commonly begins appearing in mid-to-late August, peaks around late August or September, and declines after colder weather or a killing frost.
Why might Wichita and Overland Park report different pollen levels?
Overland Park has denser suburban tree cover and irrigated lawns, while Wichita is surrounded by more open grassland and agricultural terrain. Differences in rainfall, wind, and bloom timing can separate their daily readings.
Can mowing trigger symptoms when the city pollen level is low?
Yes. Mowing can disturb grass pollen, plant fragments, dust, and mold close to the ground, creating a brief neighborhood-level exposure that may not appear in a broader city forecast.
Today's statewide signal
Kansas pollen forecasts from the KC suburbs to Wichita
Kansas pollen can shift rapidly as wind crosses suburban tree canopy, river valleys, prairie grasses, and open farmland. Compare today’s allergy index, leading allergen, wind, humidity, and rain outlook for eight Kansas cities before making outdoor plans.
Data updates regularly to reflect current conditions across Kansas cities.
Highest city index now
Wichita
Birch · Very High
5
Average pollen index
5
Average humidity
62%
Average wind
11 mph
Live city comparison
Today's pollen and weather by city
Sort Kansas cities by pollen index, temperature, or trend. Select a city for its full local forecast.
Mature neighborhood trees, extensive lawns, parks, and expanding suburbs produce a spring tree season followed by grass pollen and a pronounced late-summer ragweed season.
OakMapleGrass pollenRagweed
Index
5
Humidity
59%
Wind
12
Lawrence and Topeka corridor
Tree-lined neighborhoods and river corridors meet prairie and agricultural land here, allowing tree, grass, and weed pollen to change quickly with passing fronts.
CottonwoodOakGrass pollenRagweed
Index
4
Humidity
72%
Wind
10
South-central Kansas
Wichita’s urban landscaping is surrounded by open grassland and farmland. Dry weather and persistent wind can keep locally produced pollen airborne or carry it into the city from surrounding areas.
ElmCedar/juniperGrass pollenRagweed
Index
5
Humidity
56%
Wind
12
State-specific pollen calendar
When major allergens are active in Kansas
Spring trees
March to May
MarAprMay
Elm, maple, cedar/juniper, oak, and cottonwood contribute to the first major allergy wave as Kansas temperatures warm.
Grasses
May to July
MayJunJul
Pollen from lawns, pasture grasses, and unmanaged open areas becomes prominent during warm, breezy late-spring and summer weather.
Ragweed and weeds
Mid-August to October
AugSepOct
Ragweed usually appears in mid-to-late August and often reaches its strongest levels around late August and September.
Winter lull
December to February
DecJanFeb
Freezing weather sharply reduces outdoor pollen, although indoor allergens and occasional mold exposure can continue.
Weather-pollen correlation
What weather means for today's allergy risk
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.