
Dr. Cecilia Nguyen
Alta View Clinic - Allergy and Immunology
Check today's pollen count by city in Utah. 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 Utah 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 Salt Lake City, West Valley City, West Jordan, Provo, St. George, Lehi.
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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.

Alta View Clinic - Allergy and Immunology

Granger Medical Clinic

Tanner Clinic

Revere Health Allergy & Immunology

Revere Health Allergy & Immunology

River Road Clinic
Showing 6 of 12 published allergist profiles in this area.
Utah 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.
Comparing nearby states can help you understand regional allergy shifts, seasonal pollen timing, and conditions that may affect travel or outdoor plans.
Utah allergy conditions can shift between Salt Lake City, Provo, Orem, and other communities because valley geography, dry air, wind, and local landscaping all influence pollen exposure. People searching for a Utah pollen count often need practical city-level context before commuting, hiking, or outdoor activity.
Tree pollen, grasses, and weeds can all contribute depending on the season. Checking local pollen pages helps account for short-term weather changes and regional differences across the state.
They share the Wasatch Front, but Utah Lake influence, canyon winds, elevation, foothill vegetation, urban landscaping, and daily wind direction can all change local exposure. City-level forecasts are more useful than assuming one valley reading fits every community.
It can. Dry air and wind help pollen, dust, and plant debris stay airborne and can also irritate nasal passages. That is why a breezy Utah day can feel rough even when the pollen number is not extreme.
Weed pollen usually becomes more noticeable in late summer and fall. Sagebrush, ragweed, rabbitbrush, pigweed, Russian thistle, and chenopods can remain active until colder nights or a hard freeze slow the season.
St. George is warmer, lower, and more desert-influenced than the Salt Lake or Utah County valleys. Its ornamental trees, Bermuda grass, desert shrubs, dry washes, and longer warm season can shift both timing and triggers.
Today's statewide signal
Utah allergy conditions can change quickly between Wasatch Front valleys, foothill benches, canyon winds, irrigated neighborhoods, and the warmer southwest desert. Compare Salt Lake City, West Valley City, West Jordan, Provo, St. George, Lehi, Orem, and Sandy for local pollen levels, dominant allergens, weather context, and short-term trend signals.
Data updates regularly to reflect current conditions across Utah cities.
Highest city index now
Salt Lake City
Tree · None
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Live city comparison
Sort Utah cities by pollen index, temperature, or trend. Select a city for its full local forecast.
| Main allergen | Weather context | ||||
|---|---|---|---|---|---|
| Salt Lake City | 0None | Tree | Stable Tomorrow looks similar, near none conditions. | 82°F | Partly sunny Outdoor pollen exposure looks limited for most people today. |
| West Valley City | 0None | Tree | Stable Tomorrow looks similar, near none conditions. | 82°F | Chance of showers Outdoor pollen exposure looks limited for most people today. |
| West Jordan | 0None | Tree | Stable Tomorrow looks similar, near none conditions. | 82°F | Partly sunny Outdoor pollen exposure looks limited for most people today. |
| Provo | 0None | Tree | Stable Tomorrow looks similar, near none conditions. | 82°F | Partly sunny Outdoor pollen exposure looks limited for most people today. |
| St. George | 0None | None | Stable Tomorrow looks similar, near none conditions. | 83°F | Chance of showers Outdoor pollen exposure looks limited for most people today. |
| Lehi | 0None | Tree | Stable Tomorrow looks similar, near none conditions. | 82°F | Breezy Breezy conditions may lift pollen from trees, grasses, weeds, and surfaces. |
| Orem | 0None | Tree | Stable Tomorrow looks similar, near none conditions. | 82°F | Partly sunny Outdoor pollen exposure looks limited for most people today. |
| Sandy | 0None | Tree | Stable Tomorrow looks similar, near none conditions. | 82°F | Chance of showers Outdoor pollen exposure looks limited for most people today. |
Tree is the main allergen
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Stable
Outdoor pollen exposure looks limited for most people today.
Tree is the main allergen
Pollen index
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Stable
Outdoor pollen exposure looks limited for most people today.
Tree is the main allergen
Pollen index
0
Trend
Stable
Outdoor pollen exposure looks limited for most people today.
Tree is the main allergen
Pollen index
0
Trend
Stable
Outdoor pollen exposure looks limited for most people today.
None is the main allergen
Pollen index
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Stable
Outdoor pollen exposure looks limited for most people today.
Tree is the main allergen
Pollen index
0
Trend
Stable
Breezy conditions may lift pollen from trees, grasses, weeds, and surfaces.
Tree is the main allergen
Pollen index
0
Trend
Stable
Outdoor pollen exposure looks limited for most people today.
Tree is the main allergen
Pollen index
0
Trend
Stable
Outdoor pollen exposure looks limited for most people today.
Regional allergy forecast
The Salt Lake Valley combines dry air, urban tree canopy, irrigated lawns, foothill benches, canyon wind, and inversion-prone air. Tree pollen can build early, while grasses and late-season weeds can spread quickly on breezy days.
Provo, Orem, and Lehi sit between Utah Lake, suburban growth, benches, canyons, and foothill vegetation. Warm wind shifts can move tree, grass, and weed pollen across neighborhoods faster than a statewide reading suggests.
St. George has a warmer, lower-elevation allergy pattern shaped by desert landscaping, irrigated lawns, dry washes, ornamental trees, and long warm seasons. Spring can start earlier here than along the northern Wasatch Front.
State-specific pollen calendar
February to May
Juniper or cedar, maple and box elder, cottonwood, ash, elm, mulberry, birch, and oak can drive spring symptoms. Lower, warmer valleys and St. George may start earlier than higher benches or canyon-adjacent areas.
May to July
Grass pollen rises around lawns, parks, trail corridors, irrigated fields, foothill meadows, and open lots. Dry wind and low humidity can make grass days feel harsher even when counts look moderate.
August to November
Sagebrush, ragweed, rabbitbrush, pigweed, Russian thistle, and chenopods can drive late-season symptoms around disturbed soil, dry open space, roadsides, and foothill edges until a hard freeze.
December to January
Outdoor pollen usually eases in midwinter, but dry indoor air, dust, pets, wood smoke, inversions, and indoor allergens can still irritate sensitive residents.
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.