Name: Pollen forecast for Quebec City (2026-10-16)
Creator: Pollen Count
Published: 2026-10-16T15:26:26Z
License: https://pollencount.org/terms/

The pollen count in Quebec City today is low, driven mainly by Pigweed.

LOW

4 active species

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.forecast-refresh-status{display:none!important}.date-tab{cursor:default;opacity:.55}Showing today's cached forecast. Enable JavaScript to switch days and load live data.

4-Day Forecast:

Morning

Grass LOW

Tree LOW

Weed LOW

Afternoon

Grass LOW

Tree LOW

Weed LOW

Evening

Grass LOW

Tree LOW

Weed LOW

Species	Level	Count
🌿 Pigweed	LOW	1 grains/m³
🌿 Mugwort	LOW	1 grains/m³
🌿 Fat Hen	LOW	1 grains/m³
🌿 Stinging Nettle	LOW	1 grains/m³
🌳 Box Elder	LOW	-
+35 more tracked Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Cock's-foot Ash Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Timothy Grass Ribwort Plantain London Plane Grass (mixed) Black Poplar Mesquite White Oak Holm Oak English Oak Common Sorrel Russian Thistle Field Elm All species in the app: Android iOS
🌿 Mugwort	LOW	1 grains/m³
🌾 Cock's-foot	LOW	1 grains/m³
🌾 Timothy Grass	LOW	1 grains/m³
🌾 Grass (mixed)	LOW	1 grains/m³
🌳 Box Elder	LOW	-
+35 more tracked Alder Pigweed Common Ragweed Western Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Parthenium Weed Ribwort Plantain London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Common Sorrel Russian Thistle Field Elm Stinging Nettle All species in the app: Android iOS
🌿 Mugwort	LOW	4 grains/m³
🌾 Cock's-foot	LOW	4 grains/m³
🌾 Timothy Grass	LOW	4 grains/m³
🌾 Grass (mixed)	LOW	4 grains/m³
🌿 Pigweed	LOW	2 grains/m³
+35 more tracked Fat Hen Common Sorrel Stinging Nettle Perennial Ryegrass Upright Pellitory Ribwort Plantain Russian Thistle Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass Ash Mountain Cedar White Mulberry Olive Pellitory-of-the-wall Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Mugwort	HIGH	24 grains/m³
🌿 Stinging Nettle	MED	13 grains/m³
🌾 Timothy Grass	MED	12 grains/m³
🌾 Cock's-foot	MED	11 grains/m³
🌾 Grass (mixed)	MED	11 grains/m³
+35 more tracked Pigweed Fat Hen Common Sorrel Ribwort Plantain Upright Pellitory Russian Thistle Perennial Ryegrass Pellitory-of-the-wall Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Sagebrush Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Hazel Japanese Cedar Mediterranean Cypress Bermuda Grass 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: 15:26 UTC

4-Day Forecast	Tree	Grass	Weed
Fri 16 Oct	LOW	LOW	LOW
Sat 17 Oct	LOW	LOW	LOW
Sun 18 Oct	LOW	LOW	LOW
Mon 19 Oct	LOW	MED	HIGH

Map of Quebec City (46.8139°, -71.208°)

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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