Howland Township pollen forecast — Hidden Valley neighborhood

Today (9 August) pollen in Hidden Valley, Howland Township is low; ragweed is low. Tomorrow (10 August 2026) levels are similar. Over the following five days ragweed will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

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This area, practically next door, 250 meters off, has the riverbank shelters hazel and willow, two trees whose pollen travels readily on the breeze. Forest where oak and birch make up much of the canopy, driving spring pollen counts, hardly 200-300 meters distant. The general pattern described here holds fairly steady across nearby areas with similar land cover.

Today - 9 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    Low

    16/100

High pollen levels may trigger sneezing, itchy eyes, and congestion. Airmine's neighbourhood estimates use satellites to map local vegetation and a statistical prediction model, updated four times daily.

Tomorrow - 10 August

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    None

    0/100

  • Willow (Salicaceae):

    None

    0/100

  • Mugwort (Artemisia):

    None

    0/100

  • Ragweed (Ambrosia):

    Low

    16/100

Other Landmarks in Howland Township

Albion Heights Brittainy Oaks Brown Corner Burning Oaks Crosswinds Commons Crystal Springs Fairlawn Heights Fairview Heights Hampton Run Hidden Valley Hills and Dales Howland Terrace Hunters Woods Kensington Manor Madden Corners Rays Corners Sherwood Greens Spring Run Stonecreek The Woods at Avalon Lakes

Frequently Asked Questions

Is pollen high in Howland Township right now?

On 9 August 2026, overall pollen levels in Howland Township are low. Ambrosia is the main contributor to airborne pollen

Will pollen levels change in Howland Township tomorrow?

On 10 August 2026, pollen conditions in Howland Township will be similar to today, with ambrosia at low levels

Is pollen expected to decrease in Howland Township this week?

According to the five-day outlook, grass, ambrosia, and artemisia pollen levels will increase later in the week.

Which pollen types are currently active in Howland Township?

On 9 August 2026, Ambrosia is the dominant pollen source in Howland Township. grass, artemisia, and cypress are not currently active.

When is pollen season in Howland Township?
The bank's hazel and willow kick off the pollen season ahead of the rest, arriving ahead of the rest of the season, cresting around late winter. Further into spring, the area's oak and birch stands drive the pollen count, climbing steadily through spring to a peak in April or May. Late spring brings rising grass pollen that crests in June, and ragweed later takes the lead from mid-August through October.
How often is the Howland Township pollen forecast updated?

The Howland Township pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Does pollen in Howland Township come from nearby or far away?

Studies show that most pollen exposure (often 70–90%) comes from nearby sources, such as local trees and vegetation. A good pollen forecast therefore depends on accurately representing local vegetation. Pollen can travel long distances, but this usually matters only early in the season or during specific wind events.

Are pollen levels in Howland Township based on measurements or forecasts?

Pollen data is often misunderstood. Most "pollen levels" are not real-time measurements, but forecasts.

Direct pollen measurements are typically delayed by 1-2 days because they require manual analysis. To show current conditions in Howland Township, modern forecasts combine recent measurements, weather data, and information about local vegetation.

This allows us to estimate pollen levels for today and the coming days, not just report the past.

Airmine’s atmospheric monitoring platform was developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team, using satellite and Earth observation technologies to improve emissions monitoring.

Want to see pollen forecasts for other cities in United States?

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Data provided by Airmine — Last update: 10 August 2026 at 02:34 CEST (Data is updated four times daily.)

This page provides the latest public pollen forecast for Hidden Valley, Howland Township.

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Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.