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Weather · head to head

Tomorrow.io vs Weather.gov

Tomorrow.io logo

Tomorrow.io

Weather

Weather intelligence platform for business decisions

From
Free
Rated
-
Full reviewWebsite
Weather.gov logo

Weather.gov

Weather

Official U.S. National Weather Service forecasts

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Tomorrow.io no transparent pricing displayed on marketing website; Weather.gov no official mobile app, requiring users to access through browser or shortcuts
  • They diverge on capability: Tomorrow.io covers Minute-by-minute forecasts, Weather.gov covers Official forecasts.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Tomorrow.io and Weather.gov actually diverge.

Attributes where Tomorrow.io and Weather.gov differ
AttributeTomorrow.ioWeather.gov
Pricing modelUnknownfree
PlatformsWeb APIWeb
Founded20161870

Identical on both: starting price (Free), free tier (Yes), 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 Tomorrow.io

  • Minute-by-minute forecasts
  • Weather API
  • Road conditions
  • Air quality
  • Pollen data
  • REST API
  • Webhooks
  • Enterprise systems

Only in Weather.gov

  • Official forecasts
  • Severe weather warnings
  • Radar imagery
  • Marine forecasts
  • Aviation weather
  • API access
  • Data feeds
  • Alert systems

Both cover

  • Api support
  • Web support

What people use each for

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

Tomorrow.io

  • Real-time weather data for mobile applicationsnot Weather.gov
  • Enterprise weather risk managementnot Weather.gov
  • Fleet management and routing optimizationnot Weather.gov
  • Agricultural decision-making systemsnot Weather.gov
  • Supply chain planningnot Weather.gov

Weather.gov

  • Professional Worknot Tomorrow.io
  • Content Creationnot Tomorrow.io

Where each one falls short

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

Tomorrow.io

  • No transparent pricing displayed on marketing website
  • Requires contacting sales for enterprise platform demos
  • Free tier limited to Weather API with usage restrictions
  • Custom pricing model makes budget planning difficult for prospective customers

Weather.gov

  • No official mobile app, requiring users to access through browser or shortcuts
  • No push notifications for weather alerts
  • Outdated user interface compared to commercial alternatives
  • Mobile website has been decommissioned with no dedicated mobile experience

Pricing, plan by plan

Tomorrow.io

Free

No published plan breakdown. See the Tomorrow.io review.

Weather.gov

Free
  • FreeFree
    • All forecasts
    • Severe weather alerts
    • Radar data

Which should you pick?

Choose Tomorrow.io if

  • You need minute-by-minute forecasts.
  • You want to start without paying.
  • You work on Web API.
  • You also want weather api.
Tomorrow.io review

Choose Weather.gov if

  • You need official forecasts.
  • You want to start without paying.
  • You also want severe weather warnings.
Weather.gov review

Questions people ask

Is Tomorrow.io or Weather.gov better?
Neither clearly leads. Tomorrow.io starts at Free and Weather.gov at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Tomorrow.io or Weather.gov?
Tomorrow.io starts at Free and Weather.gov at Free.
Does Tomorrow.io or Weather.gov run on more platforms?
Tomorrow.io runs on Web API. Weather.gov runs on Web.
Can I use Tomorrow.io for free?
Both have a free tier, so you can try either at no cost before committing.
What is Tomorrow.io best used for?
Tomorrow.io is most often used for real-time weather data for mobile applications, enterprise weather risk management, fleet management and routing optimization, agricultural decision-making systems. Of those, real-time weather data for mobile applications and enterprise weather risk management are not what Weather.gov is typically brought in for.
What can Tomorrow.io do that Weather.gov cannot?
Tomorrow.io covers Minute-by-minute forecasts, Weather API, Road conditions, Air quality. Weather.gov covers Official forecasts, Severe weather warnings, Radar imagery, Marine forecasts. Both handle Api support, Web support.

Answered from the vendors’ own pages

Tomorrow.io: Does Tomorrow.io offer free access?

Yes, Tomorrow.io offers a free Weather API tier for development and limited production use. Access the free tier by signing up at app.tomorrow.io/signup.

Source
Weather.gov: Does Weather.gov have a mobile app?

No. The National Weather Service does not provide an official mobile app. Users can access weather.gov through a mobile browser or create a home screen shortcut, but there is no dedicated app for push notifications or offline access.

Source
Tomorrow.io: How much do Tomorrow.io enterprise solutions cost?

Tomorrow.io does not publish specific enterprise pricing. Customers must contact sales or request a demo to receive custom quotes for their platform suites (Shield, Forge, GroundControl, Altitude, Gridline).

Source
Weather.gov: Is Weather.gov free?

Yes. Weather.gov and its public API at api.weather.gov are completely free to use with no subscription fees. The API only requires a User-Agent header identification and serves weather data at no cost.

Source
Tomorrow.io: What platforms does Tomorrow.io offer?

Tomorrow.io offers weather data via its free API, plus enterprise platforms including Shield for risk management, Forge for operations, GroundControl for aviation, Altitude for advanced analytics, Gridline for utilities, and Trackline for transportation.

Source
Weather.gov: What data formats does Weather.gov API support?

The API supports multiple formats including GeoJSON (default), JSON-LD, DWML, OXML, CAP (Common Alerting Protocol), and ATOM, allowing developers to integrate weather data into various applications.

Source
Weather.gov: Can I get detailed forecast data beyond basic predictions?

Yes. Weather.gov provides gridpoint endpoints with 12-hour and hourly forecast periods, raw forecast data at approximately 2.5km resolution, current observations from weather stations, and detailed alerts with state, county, and zone filtering.

Source
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