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

The pollen count in Dublin today is extremely high, driven mainly by Giant Ragweed.

X.HI

15 active species

Refreshing live forecast…

.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 MED

Tree LOW

Weed V.HI

Afternoon

Grass MED

Tree LOW

Weed X.HI

Evening

Grass LOW

Tree LOW

Weed V.HI

Species	Level	Count
🌿 Giant Ragweed	X.HI	77 grains/m³
🌿 Mugwort	V.HI	42 grains/m³
🌿 Common Ragweed	V.HI	41 grains/m³
🌿 Western Ragweed	V.HI	40 grains/m³
🌾 Grass (mixed)	MED	15 grains/m³
+35 more tracked Cock's-foot Perennial Ryegrass Timothy Grass Russian Thistle Fat Hen Stinging Nettle Pigweed Ribwort Plantain Common Sorrel Sagebrush Box Elder Alder 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 Upright Pellitory 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	51 grains/m³
🌿 Mugwort	HIGH	28 grains/m³
🌿 Common Ragweed	HIGH	27 grains/m³
🌿 Western Ragweed	HIGH	27 grains/m³
🌾 Grass (mixed)	MED	8 grains/m³
+35 more tracked Russian Thistle Fat Hen Perennial Ryegrass Timothy Grass Stinging Nettle Pigweed Cock's-foot Ribwort Plantain Common Sorrel Sagebrush Box Elder Alder 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 Upright Pellitory Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Giant Ragweed	HIGH	17 grains/m³
🌿 Common Ragweed	MED	9 grains/m³
🌿 Western Ragweed	MED	9 grains/m³
🌿 Mugwort	MED	9 grains/m³
🌿 Pigweed	LOW	2 grains/m³
+35 more tracked Fat Hen Cock's-foot Perennial Ryegrass Timothy Grass Ribwort Plantain Grass (mixed) Russian Thistle Stinging Nettle Sagebrush Common Sorrel Box Elder Alder 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 Upright Pellitory Parthenium Weed London Plane Black Poplar Mesquite White Oak Holm Oak English Oak Field Elm All species in the app: Android iOS
🌿 Giant Ragweed	HIGH	22 grains/m³
🌿 Common Ragweed	MED	12 grains/m³
🌿 Western Ragweed	MED	12 grains/m³
🌿 Mugwort	MED	12 grains/m³
🌾 Grass (mixed)	MED	6 grains/m³
+35 more tracked Perennial Ryegrass Timothy Grass Cock's-foot Fat Hen Russian Thistle Stinging Nettle Pigweed Ribwort Plantain Common Sorrel Sagebrush Box Elder Alder 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 Upright Pellitory 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	MED	X.HI
Mon 5 Oct	LOW	MED	X.HI
Tue 6 Oct	LOW	LOW	HIGH
Wed 7 Oct	LOW	MED	HIGH

Map of Dublin (53.3498°, -6.2603°)

More in Ireland

Limerick Galway Cork

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