Name: Pollen forecast for Monterrey (2026-10-16)
Creator: Pollen Count
Published: 2026-10-16T15:26:32Z
License: https://pollencount.org/terms/

The pollen count in Monterrey today is moderate, driven mainly by Grass (mixed).

MED

5 active species

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4-Day Forecast:

Morning

Grass LOW

Tree LOW

Weed LOW

Afternoon

Grass MED

Tree LOW

Weed LOW

Evening

Grass LOW

Tree LOW

Weed LOW

Species	Level	Count
🌾 Grass (mixed)	MED	5 grains/m³
🌾 Bermuda Grass	LOW	4 grains/m³
🌿 Parthenium Weed	LOW	4 grains/m³
🌿 Sagebrush	LOW	1 grains/m³
🌿 Russian Thistle	LOW	1 grains/m³
+35 more tracked Box Elder Alder Pigweed Common Ragweed Western Ragweed Giant Ragweed Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress Cock's-foot Ash Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Timothy Grass Ribwort Plantain London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Common Sorrel Field Elm Stinging Nettle All species in the app: Android iOS
🌾 Grass (mixed)	MED	15 grains/m³
🌾 Bermuda Grass	MED	11 grains/m³
🌿 Parthenium Weed	MED	11 grains/m³
🌿 Russian Thistle	LOW	2 grains/m³
🌿 Sagebrush	LOW	1 grains/m³
+35 more tracked Box Elder Alder Pigweed Common Ragweed Western Ragweed Giant Ragweed Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress Cock's-foot Ash Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Timothy Grass Ribwort Plantain London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Common Sorrel Field Elm Stinging Nettle All species in the app: Android iOS
🌿 Parthenium Weed	HIGH	17 grains/m³
🌾 Grass (mixed)	MED	17 grains/m³
🌾 Bermuda Grass	MED	12 grains/m³
🌿 Russian Thistle	LOW	3 grains/m³
🌿 Sagebrush	LOW	2 grains/m³
+35 more tracked Pigweed Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress Cock's-foot Ash Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Timothy Grass Ribwort Plantain London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Common Sorrel Field Elm Stinging Nettle All species in the app: Android iOS
🌾 Grass (mixed)	HIGH	21 grains/m³
🌿 Parthenium Weed	HIGH	18 grains/m³
🌾 Bermuda Grass	MED	15 grains/m³
🌿 Russian Thistle	LOW	3 grains/m³
🌿 Sagebrush	LOW	2 grains/m³
+35 more tracked Pigweed Box Elder Alder Common Ragweed Western Ragweed Giant Ragweed Mugwort Paper Birch Silver Birch Downy Birch Australian Pine Japanese Cypress Fat Hen Hazel Japanese Cedar Mediterranean Cypress Cock's-foot Ash Mountain Cedar Perennial Ryegrass White Mulberry Olive Pellitory-of-the-wall Upright Pellitory Timothy Grass Ribwort Plantain London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Common Sorrel Field Elm Stinging Nettle All species in the app: Android iOS

Last updated: 15:26 UTC

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

Map of Monterrey (25.6866°, -100.3161°)

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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