Lake Havasu City pollen forecast - today, tomorrow and the week ahead

Today (25 June) pollen in Lake Havasu City is low; grass is low. Tomorrow (26 June 2026) levels are similar. Over the following five days grass will increase. Forecasts are calculated by Airmine using satellites to map local vegetation and determine pollen season onset.

For long term forecasts and maps, see the Airmine app

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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Lake Havasu City's Colorado River Arizona setting features palo verde, blue palo verde, and tamarisk as the main pollen sources, with exposure varying between the limited irrigated residential areas along the London Bridge waterway and the surrounding Sonoran and Mojave desert. The Colorado River corridor is a particularly significant local source, while the surrounding desert landscape creates a stark contrast between the irrigated city vegetation and the native desert pollen sources on the adjacent hills.

Today - 25 June

  • Alder (Alnus):

    None

    0/100

  • Birch (Betula):

    None

    0/100

  • Hazel (Corylus):

    None

    0/100

  • Cypress (Cupressaceae):

    None

    0/100

  • Grass (Poaceae):

    Low

    10/100

  • Willow (Salicaceae):

    None

    0/100

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 - 26 June

  • 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

Frequently Asked Questions

Is pollen high in Lake Havasu City right now?

On 25 June 2026, overall pollen levels in Lake Havasu City are low. Grass is the main contributor to airborne pollen

Will pollen levels change in Lake Havasu City tomorrow?

On 26 June 2026, pollen conditions in Lake Havasu City will be similar to today with no significant pollen expected.

Is pollen expected to decrease in Lake Havasu City this week?

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

Which pollen types are currently active in Lake Havasu City?

On 25 June 2026, Grass is the dominant pollen source in Lake Havasu City. willow, hazel, and cypress are not currently active.

When is pollen season in Lake Havasu City?
Lake Havasu City's lower Colorado River desert setting in western Arizona produces a season opening in January with palo verde and desert willow before grass from surrounding Mojave and Sonoran desert land peaks through March and April. Mugwort from surrounding desert landscape extends exposure into September, while the hot desert climate concentrates the main season in spring and the Colorado River valley channels airflows through the city.
How often is the Lake Havasu City pollen forecast updated?

The Lake Havasu City pollen forecast is updated four times daily. See the timestamp below for the most recent update.

Does pollen in Lake Havasu City 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 Lake Havasu City 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 Lake Havasu City, 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: 25 Jun 2026, 09:01 CET (Data is updated four times daily.)

This page provides the latest public pollen forecast for Lake Havasu City.

For long term forecasts and maps, see the Airmine app

Download on the App Store Get it on Google Play

Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team

Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.