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EPA AirNow vs Weather Mate

EPA AirNow logo

EPA AirNow

Weather

Official U.S. government air quality information

From
Free
Rated
-
Full reviewWebsite
W

Weather Mate

Weather

Clean weather app with smart notifications

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only EPA AirNow has a free tier, so it costs nothing to try first.
  • Each has a real cost: EPA AirNow air quality data availability depends on nearby monitoring stations, can show no data found near a location when no monitor is close enough; Weather Mate primary website not accessible; domain resolves to 'not found'
  • They diverge on capability: EPA AirNow covers Official AQI data, Weather Mate covers Clean interface.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which EPA AirNow and Weather Mate actually diverge.

Attributes where EPA AirNow and Weather Mate differ
AttributeEPA AirNowWeather Mate
Starting priceFreeOn request
Pricing modelfreeUnknown
Free tierYesNo
PlatformsiOS, Android, WebiOS, Android
Founded19702015

Identical on both: user rating (Not yet rated), category (Weather).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in EPA AirNow

  • Official AQI data
  • Air quality forecasts
  • Fire & smoke data
  • Health recommendations
  • API access
  • Data feeds
  • API
  • Web support

Only in Weather Mate

  • Clean interface
  • Smart notifications
  • Customizable alerts
  • Multiple locations
  • iOS widgets
  • Apple Watch
  • Ios support
  • Watchos support

Both cover

  • Widgets

What people use each for

The jobs each tool is most often brought in to do.

EPA AirNow

  • Checking current Air Quality Index (AQI) for a location or any searched areanot Weather Mate
  • Viewing next-day AQI forecasts to plan outdoor activitiesnot Weather Mate
  • Monitoring wildfire smoke via the Fire and Smoke Map (built with the U.S. Forest Service)not Weather Mate
  • Saving multiple locations for quick referencenot Weather Mate
  • Receiving optional push notifications for local AQI forecastsnot Weather Mate

Weather Mate

  • Real-time weather updates and forecastsnot EPA AirNow
  • Weather alerts and notificationsnot EPA AirNow
  • Clean, user-friendly weather interfacenot EPA AirNow

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

EPA AirNow

  • Air quality data availability depends on nearby monitoring stations, can show no data found near a location when no monitor is close enough
  • Interactive monitor map (PM2.5, PM10, ozone) coverage documented on the primary source is U.S.-focused
  • As a government-run service it offers no paid tiers, proprietary data sources, or customization options found in commercial weather/air-quality apps

Weather Mate

  • Primary website not accessible; domain resolves to 'not found'
  • No verifiable pricing information available
  • Limited ability to confirm current features or platform availability

Pricing, plan by plan

EPA AirNow

Free

No published plan breakdown. See the EPA AirNow review.

Weather Mate

On request

No published plan breakdown. See the Weather Mate review.

Which should you pick?

Choose EPA AirNow if

  • You need official aqi data.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want air quality forecasts.
EPA AirNow review

Choose Weather Mate if

  • You need clean interface.
  • You work on iOS, Android.
  • You also want smart notifications.
Weather Mate review

Questions people ask

Is EPA AirNow or Weather Mate better?
Neither clearly leads. EPA AirNow starts at Free and Weather Mate at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, EPA AirNow or Weather Mate?
EPA AirNow has a free tier; the other does not. Paid plans start at Free for EPA AirNow and On request for Weather Mate.
Does EPA AirNow or Weather Mate run on more platforms?
EPA AirNow runs on iOS, Android, Web. Weather Mate runs on iOS, Android.
Can I use EPA AirNow for free?
Yes. EPA AirNow has a free tier, so you can try it without paying. Weather Mate starts at On request.
What is EPA AirNow best used for?
EPA AirNow is most often used for checking current air quality index (aqi) for a location or any searched area, viewing next-day aqi forecasts to plan outdoor activities, monitoring wildfire smoke via the fire and smoke map (built with the u.s. forest service), saving multiple locations for quick reference. Of those, checking current air quality index (aqi) for a location or any searched area and viewing next-day aqi forecasts to plan outdoor activities are not what Weather Mate is typically brought in for.
What can EPA AirNow do that Weather Mate cannot?
EPA AirNow covers Official AQI data, Air quality forecasts, Fire & smoke data, Health recommendations. Weather Mate covers Clean interface, Smart notifications, Customizable alerts, Multiple locations. Both handle Widgets.

Answered from the vendors’ own pages

EPA AirNow: Is AirNow.gov free to use?

Yes. AirNow.gov is a free service operated by the EPA and its partners that provides air quality data, forecasts, maps, and educational resources at no cost to users.

Source
EPA AirNow: Are there any subscription costs or fees associated with AirNow.gov?

No. AirNow.gov offers all services, data access, and tools completely free. There are no subscription tiers, fees, or payment options of any kind.

Source
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