Name: Pollen forecast for Geneva (2026-10-04)
Creator: Pollen Count
Published: 2026-10-04T15:54:22Z
License: https://pollencount.org/terms/

The pollen count in Geneva today is extremely high, driven mainly by Western Ragweed.

X.HI

15 active species

Refreshing live forecast…

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4-Day Forecast:

Morning

Grass MED

Tree LOW

Weed MED

Afternoon

Grass HIGH

Tree LOW

Weed X.HI

Evening

Grass HIGH

Tree LOW

Weed X.HI

Species	Level	Count
🌿 Western Ragweed	X.HI	53 grains/m³
🌿 Giant Ragweed	V.HI	43 grains/m³
🌿 Mugwort	V.HI	36 grains/m³
🌾 Grass (mixed)	HIGH	20 grains/m³
🌾 Perennial Ryegrass	MED	19 grains/m³
+35 more tracked Timothy Grass Cock's-foot Pellitory-of-the-wall Upright Pellitory Stinging Nettle Fat Hen Pigweed Ribwort Plantain Russian Thistle Common Sorrel Box Elder Alder Common 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
🌿 Western Ragweed	V.HI	45 grains/m³
🌿 Giant Ragweed	V.HI	36 grains/m³
🌿 Mugwort	V.HI	30 grains/m³
🌾 Grass (mixed)	HIGH	22 grains/m³
🌾 Perennial Ryegrass	HIGH	21 grains/m³
+35 more tracked Timothy Grass Cock's-foot Pellitory-of-the-wall Upright Pellitory Stinging Nettle Fat Hen Pigweed Ribwort Plantain Russian Thistle Common Sorrel Box Elder Alder Common 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
🌿 Western Ragweed	V.HI	32 grains/m³
🌿 Giant Ragweed	HIGH	26 grains/m³
🌿 Mugwort	HIGH	22 grains/m³
🌾 Grass (mixed)	HIGH	20 grains/m³
🌾 Perennial Ryegrass	MED	19 grains/m³
+35 more tracked Timothy Grass Cock's-foot Pellitory-of-the-wall Upright Pellitory Stinging Nettle Pigweed Fat Hen Ribwort Plantain Russian Thistle Common Sorrel Box Elder Alder Common 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
🌿 Western Ragweed	X.HI	50 grains/m³
🌿 Giant Ragweed	V.HI	40 grains/m³
🌿 Mugwort	V.HI	34 grains/m³
🌿 Pellitory-of-the-wall	HIGH	17 grains/m³
🌿 Upright Pellitory	HIGH	17 grains/m³
+35 more tracked Grass (mixed) Perennial Ryegrass Timothy Grass Stinging Nettle Cock's-foot Fat Hen Pigweed Ribwort Plantain Russian Thistle Common Sorrel Box Elder Alder Common 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: 15:54 UTC

4-Day Forecast	Tree	Grass	Weed
Sun 4 Oct	LOW	HIGH	X.HI
Mon 5 Oct	LOW	HIGH	V.HI
Tue 6 Oct	LOW	HIGH	V.HI
Wed 7 Oct	LOW	MED	X.HI

Map of Geneva (46.2044°, 6.1432°)

More in Switzerland

Bern Basel Zurich

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