Live pollen count in McHenry, Illinois today

Name: Live pollen levels in Mchenry, Illinois
Creator: Ambee

Stay updated with real-time pollen levels in McHenry, Illinois. Use our interactive maps and forecasts to manage allergies and confidently plan outdoor activities.

Live Pollen Level

Low

McHenry, Illinois

Last updated: ... (Local time)

Disclaimer: The information provided is for informational purposes only and should not be considered medical advice. Always consult a healthcare professional for allergy-related concerns.

McHenry, Illinois allergies right now

Low

Moderate

High

Very high

Tree pollen

30 ppm

208

704+

Grass pollen

14 ppm

342+

Weed pollen

5 ppm

267+

AQI

102

Unhealthy for sensitive groups

McHenry, Illinois

View Air Pollution Levels

McHenry, Illinois

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Track live McHenry, Illinois pollen forecast and history

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
2025-06-02T22:00:00.000Z	Low	20ppm low	4ppm low	2ppm low
2025-06-02T23:00:00.000Z	Low	20ppm low	6ppm low	2ppm low
2025-06-03T00:00:00.000Z	Low	42ppm low	16ppm low	5ppm low
2025-06-03T01:00:00.000Z	Low	45ppm low	17ppm low	5ppm low
2025-06-03T02:00:00.000Z	Low	27ppm low	10ppm low	3ppm low
2025-06-03T03:00:00.000Z	Low	68ppm low	29ppm low	13ppm low
2025-06-03T04:00:00.000Z	Low	30ppm low	12ppm low	5ppm low
2025-06-03T05:00:00.000Z	Low	32ppm low	13ppm low	5ppm low
2025-06-03T06:00:00.000Z	Low	31ppm low	13ppm low	6ppm low
2025-06-03T07:00:00.000Z	Low	58ppm low	22ppm low	8ppm low
2025-06-03T08:00:00.000Z	Low	35ppm low	13ppm low	4ppm low
2025-06-03T09:00:00.000Z	Low	35ppm low	13ppm low	5ppm low
2025-06-03T10:00:00.000Z	Low	35ppm low	15ppm low	6ppm low
2025-06-03T11:00:00.000Z	Low	46ppm low	19ppm low	7ppm low
2025-06-03T12:00:00.000Z	Low	38ppm low	15ppm low	6ppm low
2025-06-03T13:00:00.000Z	Low	39ppm low	16ppm low	7ppm low
2025-06-03T14:00:00.000Z	Low	45ppm low	17ppm low	6ppm low
2025-06-03T15:00:00.000Z	Low	42ppm low	16ppm low	5ppm low
2025-06-03T16:00:00.000Z	Moderate	143ppm moderate	49ppm moderate	18ppm low
2025-06-03T17:00:00.000Z	Low	41ppm low	17ppm low	8ppm low
2025-06-03T18:00:00.000Z	Low	58ppm low	23ppm low	9ppm low
2025-06-03T19:00:00.000Z	Moderate	83ppm low	33ppm moderate	14ppm low
2025-06-03T20:00:00.000Z	Moderate	84ppm low	35ppm moderate	16ppm low
2025-06-03T21:00:00.000Z	Low	38ppm low	14ppm low	5ppm low
2025-06-03T22:00:00.000Z	Low	32ppm low	12ppm low	4ppm low
2025-06-03T23:00:00.000Z	Low	43ppm low	16ppm low	6ppm low
2025-06-04T00:00:00.000Z	Low	31ppm low	18ppm low	9ppm low
2025-06-04T01:00:00.000Z	Moderate	54ppm low	31ppm moderate	16ppm low
2025-06-04T02:00:00.000Z	Low	43ppm low	21ppm low	9ppm low
2025-06-04T03:00:00.000Z	Low	53ppm low	24ppm low	10ppm low
2025-06-04T04:00:00.000Z	Low	60ppm low	27ppm low	11ppm low
2025-06-04T05:00:00.000Z	Low	18ppm low	8ppm low	4ppm low
2025-06-04T06:00:00.000Z	Low	22ppm low	13ppm low	6ppm low
2025-06-04T07:00:00.000Z	Low	20ppm low	11ppm low	5ppm low
2025-06-04T08:00:00.000Z	Low	20ppm low	11ppm low	6ppm low
2025-06-04T09:00:00.000Z	Low	20ppm low	9ppm low	4ppm low
2025-06-04T10:00:00.000Z	Low	13ppm low	6ppm low	2ppm low
2025-06-04T11:00:00.000Z	Low	30ppm low	14ppm low	5ppm low
2025-06-04T12:00:00.000Z	Low	35ppm low	17ppm low	7ppm low
2025-06-04T13:00:00.000Z	Moderate	85ppm low	49ppm moderate	25ppm moderate
2025-06-04T14:00:00.000Z	Moderate	81ppm low	46ppm moderate	23ppm moderate
2025-06-04T15:00:00.000Z	Moderate	84ppm low	49ppm moderate	25ppm moderate
2025-06-04T16:00:00.000Z	Low	39ppm low	18ppm low	8ppm low
2025-06-04T17:00:00.000Z	Moderate	85ppm low	39ppm moderate	16ppm low
2025-06-04T18:00:00.000Z	Low	39ppm low	18ppm low	7ppm low
2025-06-04T19:00:00.000Z	Low	28ppm low	13ppm low	6ppm low
2025-06-04T20:00:00.000Z	Low	37ppm low	21ppm low	11ppm low
2025-06-04T12:00:00.000Z	Moderate	81ppm low	39ppm moderate	18ppm low
2025-06-04T13:00:00.000Z	Low	28ppm low	16ppm low	8ppm low
2025-06-04T14:00:00.000Z	Low	26ppm low	15ppm low	7ppm low
2025-06-04T15:00:00.000Z	Low	30ppm low	17ppm low	9ppm low
2025-06-04T16:00:00.000Z	Low	59ppm low	28ppm low	13ppm low
2025-06-04T17:00:00.000Z	Low	16ppm low	7ppm low	3ppm low
2025-06-04T18:00:00.000Z	Low	19ppm low	9ppm low	3ppm low
2025-06-04T19:00:00.000Z	Low	22ppm low	10ppm low	4ppm low
2025-06-04T20:00:00.000Z	Low	36ppm low	20ppm low	10ppm low
2025-06-04T21:00:00.000Z	Low	37ppm low	21ppm low	10ppm low
2025-06-04T22:00:00.000Z	Low	30ppm low	17ppm low	9ppm low
2025-06-04T23:00:00.000Z	Low	59ppm low	28ppm low	13ppm low
2025-06-05T00:00:00.000Z	Low	28ppm low	19ppm low	10ppm low
2025-06-05T01:00:00.000Z	Moderate	43ppm low	30ppm moderate	11ppm low
2025-06-05T02:00:00.000Z	Low	27ppm low	19ppm low	10ppm low
2025-06-05T03:00:00.000Z	Low	34ppm low	23ppm low	12ppm low
2025-06-05T04:00:00.000Z	Moderate	51ppm low	36ppm moderate	13ppm low
2025-06-05T05:00:00.000Z	Low	35ppm low	23ppm low	12ppm low
2025-06-05T06:00:00.000Z	Low	31ppm low	25ppm low	10ppm low
2025-06-05T07:00:00.000Z	Low	32ppm low	21ppm low	11ppm low
2025-06-05T08:00:00.000Z	Low	37ppm low	26ppm low	9ppm low
2025-06-05T09:00:00.000Z	Low	33ppm low	22ppm low	12ppm low
2025-06-05T10:00:00.000Z	Low	36ppm low	25ppm low	13ppm low
2025-06-05T11:00:00.000Z	Moderate	50ppm low	35ppm moderate	12ppm low
2025-06-05T12:00:00.000Z	Low	35ppm low	23ppm low	12ppm low
2025-06-05T13:00:00.000Z	Low	28ppm low	23ppm low	9ppm low
2025-06-05T14:00:00.000Z	Low	35ppm low	23ppm low	12ppm low
2025-06-05T15:00:00.000Z	Low	35ppm low	25ppm low	9ppm low
2025-06-05T16:00:00.000Z	Low	43ppm low	29ppm low	16ppm low
2025-06-05T17:00:00.000Z	Moderate	58ppm low	40ppm moderate	22ppm moderate
2025-06-05T18:00:00.000Z	Low	41ppm low	29ppm low	10ppm low
2025-06-05T19:00:00.000Z	Moderate	45ppm low	30ppm moderate	15ppm low
2025-06-05T20:00:00.000Z	Moderate	48ppm low	40ppm moderate	16ppm low
2025-06-05T21:00:00.000Z	Low	44ppm low	29ppm low	15ppm low
2025-06-05T22:00:00.000Z	Moderate	55ppm low	38ppm moderate	14ppm low
2025-06-05T23:00:00.000Z	Low	43ppm low	29ppm low	16ppm low
2025-06-06T00:00:00.000Z	Low	25ppm low	20ppm low	12ppm low
2025-06-06T01:00:00.000Z	High	78ppm low	78ppm high	35ppm moderate
2025-06-06T02:00:00.000Z	Moderate	54ppm low	54ppm moderate	24ppm moderate
2025-06-06T03:00:00.000Z	Low	33ppm low	27ppm low	15ppm low
2025-06-06T04:00:00.000Z	Low	25ppm low	25ppm low	10ppm low
2025-06-06T05:00:00.000Z	Moderate	37ppm low	30ppm moderate	12ppm low
2025-06-06T06:00:00.000Z	Moderate	30ppm low	30ppm moderate	12ppm low
2025-06-06T07:00:00.000Z	Moderate	45ppm low	37ppm moderate	21ppm moderate
2025-06-06T08:00:00.000Z	Moderate	40ppm low	40ppm moderate	18ppm low
2025-06-06T09:00:00.000Z	Moderate	52ppm low	52ppm moderate	23ppm moderate
2025-06-06T10:00:00.000Z	Moderate	42ppm low	34ppm moderate	19ppm low
2025-06-06T11:00:00.000Z	Moderate	49ppm low	49ppm moderate	20ppm low

Pollen Level

McHenry

Time	Pollen Risk Level	Tree Pollen	Grass Pollen	Weed Pollen
No results found

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Pollen sub-species concentrations in McHenry, Illinois

1ppm

Ash

1ppm

Birch

3ppm

Elm

1ppm

Maple

3ppm

Mulberry

9ppm

Oak

6ppm

Pine

5ppm

Ragweed

McHenry, Illinois allergy map: Track pollen near you

Grass

Allergy tips for McHenry, Illinois

As pollen risk levels are

Low

Feel free to spend more time outdoors in Mchenry, Illinois as pollen levels are minimal today.
Open windows at home or work to enjoy fresh air without worrying about allergies in Mchenry, Illinois.
Use this low-pollen period for lounging outdoor in your patios or gardens in Mchenry, Illinois.
Take advantage of this time to engage in physical activities like jogging or cycling outdoors in Mchenry, Illinois.
Plan social gatherings or outdoor picnics in Mchenry, Illinois during this low-pollen period.

How accurate is Illinois, USA pollen data?

Ambee’s pollen data for Illinois, USA follows National Allergy Bureau (NAB) standards, offering accurate, real-time updates with clear allergy risk levels. Our approach, using machine learning and historical trends, ensures precise, hyper-local pollen forecasts to support allergy management.

Disclaimer: While we strive for accuracy, individual responses to allergens may vary. Always consult a healthcare provider for personal advice.