Name: Pollen forecast for Doncaster (2026-09-01)
Creator: Pollen Count
Published: 2026-09-01T15:30:28Z
License: https://pollencount.org/terms/

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About Pollen in Doncaster

Doncaster’s primary spring allergens, Birch, Alder, and Oak pollen, dominate March-April from Sandall Beat Wood, Cusworth Hall parklands, and urban green spaces; April-May sees peak Ash and Sycamore; May-July brings intense Grass pollen from River Don/Dearne floodplains, Town Fields, and extensive local meadows.

Flat topography facilitates wide pollen dispersal, yet urban canyons and built-up zones locally concentrate airborne particles; September-November brings high Mould spore counts, exacerbated by damp conditions and decaying leaf litter in woodlands and along riverbanks.

The pollen count in Doncaster today is HIGH, driven mainly by Mugwort.

HIGH

15 active species

Refreshing live forecast…

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4-Day Forecast:

Morning

Grass MED

Tree LOW

Weed MED

Afternoon

Grass MED

Tree LOW

Weed HIGH

Evening

Grass LOW

Tree LOW

Weed MED

Species	Level	Count
🌿 Mugwort	HIGH	20 grains/m³
🌿 Sagebrush	HIGH	18 grains/m³
🌿 Common Ragweed	MED	12 grains/m³
🌿 Giant Ragweed	MED	12 grains/m³
🌾 Grass (mixed)	MED	12 grains/m³
+35 more tracked Timothy Grass Cock's-foot Perennial Ryegrass Russian Thistle Stinging Nettle Fat Hen Pigweed Ribwort Plantain Common Sorrel Western Ragweed 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
🌿 Mugwort	HIGH	19 grains/m³
🌿 Sagebrush	HIGH	16 grains/m³
🌾 Grass (mixed)	MED	12 grains/m³
🌿 Common Ragweed	MED	11 grains/m³
🌿 Giant Ragweed	MED	11 grains/m³
+35 more tracked Timothy Grass Cock's-foot Perennial Ryegrass Russian Thistle Stinging Nettle Fat Hen Pigweed Ribwort Plantain Common Sorrel Western Ragweed 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
🌿 Mugwort	HIGH	21 grains/m³
🌿 Sagebrush	HIGH	18 grains/m³
🌿 Common Ragweed	MED	13 grains/m³
🌿 Giant Ragweed	MED	12 grains/m³
🌾 Grass (mixed)	MED	10 grains/m³
+35 more tracked Timothy Grass Russian Thistle Cock's-foot Perennial Ryegrass Stinging Nettle Fat Hen Pigweed Ribwort Plantain Common Sorrel Western Ragweed 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
🌿 Mugwort	HIGH	15 grains/m³
🌿 Sagebrush	MED	13 grains/m³
🌾 Grass (mixed)	MED	11 grains/m³
🌿 Common Ragweed	MED	9 grains/m³
🌿 Giant Ragweed	MED	9 grains/m³
+35 more tracked Timothy Grass Perennial Ryegrass Cock's-foot Russian Thistle Stinging Nettle Pigweed Fat Hen Ribwort Plantain Western Ragweed 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

Last updated: 15:30 UTC

4-Day Forecast	Tree	Grass	Weed
Tue 1 Sep	LOW	MED	HIGH
Wed 2 Sep	LOW	MED	HIGH
Thu 3 Sep	LOW	MED	HIGH
Fri 4 Sep	LOW	MED	HIGH

Map of Doncaster (53.51334°, -1.112656°)

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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