# Weather Unlocked, free: Weather forecast API

> comprehensive 3-hourly, 7-day forecast data for worldwide locations

Weather Unlocked's weather forecast API on its Free plan. It costs $0.00 per 1,000 places. It returns all 6 key fields we check: Temperature, Precipitation, Wind, Conditions, Humidity, Sun.
You get up to 3,240,000 calls a month.
We rank 165 plans by price. [OpenWeather's £370 monthly plan](https://datacircle.dev/weather-forecast-apis/openweather/370-monthly-professional-get-data-2-5-forecast/llms.txt) is the cheapest paid plan per 1,000 places: $0.00049.
[Weatherbit](https://datacircle.dev/weather-forecast-apis/weatherbit/495-monthly-business-get-v2-0-forecast-daily/llms.txt), [WeatherAPI.com](https://datacircle.dev/weather-forecast-apis/weatherapi-com/7-monthly/llms.txt) and [MET Norway](https://datacircle.dev/weather-forecast-apis/met-norway/free-get-weatherapi-locationforecast-2-0-complete/llms.txt) are the best weather forecast API providers in our benchmark.

- This page: https://datacircle.dev/weather-forecast-apis/weather-unlocked/free
- [Best weather forecast API in 2026: pricing compared](https://datacircle.dev/best-weather-forecast-api.txt)
- Get it: https://developer.weatherunlocked.com/localweather/pricing
- Request: `GET https://api.weatherunlocked.com/api/forecast/{Location}`
- API key: with the plan, on https://developer.weatherunlocked.com/localweather/pricing
- Its API docs: https://developer.weatherunlocked.com/documentation/localweather/forecast
- Sold by: Weather Unlocked (https://developer.weatherunlocked.com)
- Checked: 2026-10-30

## In the answer

- Completeness: 100%
- Temperature: ✓
- Precipitation: ✓
- Wind: ✓
- Conditions: ✓
- Humidity: ✓
- Sun: ✓

## Price

- $ per 1,000 places: $0.00
- Per: call
- Billing: free

## Charges

- Also pays for: from the same budget: Current Weather

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: comprehensive 3-hourly, 7-day forecast data for worldwide locations

## Data

- Freshness: live
- Keep data: no limit
- Use data: "a limited, worldwide, nonexclusive, non-transferable revocable license for your use for access, use, and to receive information via the API to transmit, use and display information obtained via the API for the uses allowed by these terms of use", and in return you "integrate and use the obligatory WeatherUnlocked domain names, trademarks, logos necessary to acknowledge that WeatherUnlocked is the source of the data originating from the API", "Weather Unlocked reserves the right to limit or remove any account where the user is deemed to be acting out with what is considered ‘fair usage’", the pricing page lists the licensing of Advanced and Enterprise as "Custom" and of the other plans as "Standard".

## Plan

- Pay: $0
- Enough for: 3,240,000 calls a month

## Rate limit

- Per second: 1.25
- Batch: 1

## The call

- You send: Location. Optional: lang
- Method: GET
- Path: /api/forecast/{Location}

## About the plan

- Plan: Free
- Who can get it: anyone

## The 43 fields the plan's answer can hold

date, sunrise, sunset, moonrise, moonset, moon phase, maximum temperature, minimum temperature, total precipitation, total rain, total snowfall, precipitation chance, maximum humidity, minimum humidity, maximum wind speed, maximum wind gusts, maximum sea-level pressure, minimum sea-level pressure, time, UTC date, UTC time, conditions, short conditions, conditions code, conditions icon, temperature, feels-like temperature, wind direction, cardinal wind direction, wind speed, wind gusts, low cloud cover, mid cloud cover, high cloud cover, cloud cover, precipitation, rain, snowfall, snow accumulation, humidity, dew point, visibility, sea-level pressure

## Weather Unlocked's plans (6)

- [Weather Unlocked, free](https://datacircle.dev/weather-forecast-apis/weather-unlocked/free/llms.txt): $0.00 per 1,000, 100% complete, live
- [Weather Unlocked, $14 monthly](https://datacircle.dev/weather-forecast-apis/weather-unlocked/14-monthly/llms.txt): $0.0093 per 1,000, 100% complete, live
- [Weather Unlocked, $30 monthly](https://datacircle.dev/weather-forecast-apis/weather-unlocked/30-monthly/llms.txt): $0.0033 per 1,000, 100% complete, live
- [Weather Unlocked, $150 monthly](https://datacircle.dev/weather-forecast-apis/weather-unlocked/150-monthly/llms.txt): $0.0035 per 1,000, 100% complete, live
- [Weather Unlocked, $380 monthly](https://datacircle.dev/weather-forecast-apis/weather-unlocked/380-monthly/llms.txt): $0.00088 per 1,000, 100% complete, live
- [Weather Unlocked, $1,500 monthly](https://datacircle.dev/weather-forecast-apis/weather-unlocked/1500-monthly/llms.txt): $0.000069 per 1,000, 100% complete, live

## Weather Unlocked's calls for this API (1)

- `GET /api/forecast/{Location}`: [Weather Unlocked, free](https://datacircle.dev/weather-forecast-apis/weather-unlocked/free/llms.txt)

## Weather Unlocked's APIs (2)

- [Weather Unlocked: current weather API pricing, 6 plans](https://datacircle.dev/current-weather-apis/weather-unlocked/free/llms.txt)
- [Weather Unlocked: weather forecast API pricing, 6 plans](https://datacircle.dev/weather-forecast-apis/weather-unlocked/free/llms.txt)

## Weather Unlocked: weather forecast API alternatives

- [Weatherbit, $5,700 yearly, Business, GET /v2.0/forecast/daily](https://datacircle.dev/weather-forecast-apis/weatherbit/5700-yearly-business-get-v2-0-forecast-daily/llms.txt): $0.0078 per 1,000, 100% complete, live
- [Seniverse, CNY 6,000 pack, Extra visits 100,000,000 (额外访问量), GET /v3/weather/hourly.json](https://datacircle.dev/weather-forecast-apis/seniverse/cny-6000-pack-extra-visits-100000000-get-v3-weather-hourly-json/llms.txt): $0.009 per 1,000, 67% complete, live
- [Meteosource, $139 monthly](https://datacircle.dev/weather-forecast-apis/meteosource/139-monthly/llms.txt): $0.0093 per 1,000, 83% complete, live
- [Open-Meteo, €1,760 yearly, API Professional (10 million calls), GET /v1/forecast, Weather forecast](https://datacircle.dev/weather-forecast-apis/open-meteo/1760-yearly-api-professional-10-million-calls-get-v1-forecast-weather-forecast/llms.txt): $0.017 per 1,000, 100% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-30.

- https://developer.weatherunlocked.com/documentation/localweather
- https://developer.weatherunlocked.com/documentation/localweather/forecast
- https://developer.weatherunlocked.com/documentation/localweather/usage-limits
- https://developer.weatherunlocked.com/localweather
- https://developer.weatherunlocked.com/localweather/pricing
- https://developer.weatherunlocked.com/terms-of-service