Name: Pollen forecast for Salt Lake City (2026-09-07)
Creator: Pollen Count
Published: 2026-09-07T16:34:31Z
License: https://pollencount.org/terms/

The pollen count in Salt Lake City today is HIGH, driven mainly by Giant Ragweed.

HIGH

18 active species

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4-Day Forecast:

Morning

Grass LOW

Tree LOW

Weed MED

Afternoon

Grass MED

Tree LOW

Weed HIGH

Evening

Grass MED

Tree LOW

Weed X.HI

Species	Level	Count
🌿 Giant Ragweed	HIGH	27 grains/m³
🌿 Common Ragweed	HIGH	18 grains/m³
🌿 Western Ragweed	MED	12 grains/m³
🌾 Grass (mixed)	MED	11 grains/m³
🌾 Timothy Grass	MED	10 grains/m³
+35 more tracked Cock's-foot Perennial Ryegrass Mugwort Bermuda Grass Sagebrush Pellitory-of-the-wall Upright Pellitory Russian Thistle Stinging Nettle Pigweed Fat Hen Ribwort Plantain Common Sorrel Box Elder Alder Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Giant Ragweed	V.HI	41 grains/m³
🌿 Common Ragweed	HIGH	26 grains/m³
🌾 Grass (mixed)	HIGH	26 grains/m³
🌾 Timothy Grass	HIGH	22 grains/m³
🌾 Cock's-foot	HIGH	21 grains/m³
+35 more tracked Perennial Ryegrass Western Ragweed Bermuda Grass Sagebrush Mugwort Pellitory-of-the-wall Upright Pellitory Russian Thistle Pigweed Fat Hen Stinging Nettle Ribwort Plantain Common Sorrel Box Elder Alder Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Giant Ragweed	X.HI	52 grains/m³
🌿 Common Ragweed	V.HI	34 grains/m³
🌾 Grass (mixed)	HIGH	31 grains/m³
🌾 Timothy Grass	HIGH	27 grains/m³
🌾 Perennial Ryegrass	HIGH	26 grains/m³
+35 more tracked Cock's-foot Western Ragweed Bermuda Grass Mugwort Sagebrush Pellitory-of-the-wall Upright Pellitory Russian Thistle Stinging Nettle Pigweed Fat Hen Ribwort Plantain Common Sorrel Box Elder Alder Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Giant Ragweed	X.HI	85 grains/m³
🌿 Common Ragweed	X.HI	56 grains/m³
🌾 Grass (mixed)	HIGH	44 grains/m³
🌿 Western Ragweed	V.HI	39 grains/m³
🌾 Timothy Grass	HIGH	38 grains/m³
+35 more tracked Perennial Ryegrass Cock's-foot Bermuda Grass Mugwort Sagebrush Pellitory-of-the-wall Upright Pellitory Russian Thistle Stinging Nettle Pigweed Fat Hen Ribwort Plantain Common Sorrel Box Elder Alder Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Ash Mountain Cedar White Mulberry Olive Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS

Last updated: 16:34 UTC

4-Day Forecast	Tree	Grass	Weed
Mon 7 Sep	LOW	MED	HIGH
Tue 8 Sep	LOW	HIGH	V.HI
Wed 9 Sep	LOW	HIGH	X.HI
Thu 10 Sep	LOW	HIGH	X.HI

Map of Salt Lake City (40.7608°, -111.891°)

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What Pollen Levels Mean

LOW Symptoms are unlikely

MED Moderate risk of symptoms

HIGH Widespread symptoms likely

V.HI Expect significant symptoms

X.HI Extremely high symptom likelihood & severity