Q: Is Open-Meteo free to use?

A: Yes, Open-Meteo provides free access to its weather API, with data licensed under CC BY 4.0 International. There are no costs for API requests or data usage.

Q: How do I access the Open-Meteo API?

A: Developers can use the API endpoint `https://api.open-meteo.com/v1/forecast` directly. Documentation and examples are available on the official website and GitHub repositories.

Q: What licenses apply to Open-Meteo?

A: The data and website content are licensed under Creative Commons Attribution 4.0 International. The software components use a separate license (Q1131681), which applies specifically to the codebase.

Open-Meteo

open-source weather API

Organization meteorological_service Q131573004

Press Enter · cited answer in seconds

Open-Meteo

Summary

Open-Meteo is a meteorological service^[1].

Key Facts

Open-Meteo is in the country of Switzerland^[2].
Open-Meteo's instance of is recorded as meteorological service^[3].
Open-Meteo's instance of is recorded as data provider^[4].
Open-Meteo's instance of is recorded as software^[5].
Open-Meteo's instance of is recorded as data^[6].
Open-Meteo's copyright license is recorded as Creative Commons Attribution 4.0 International^[7].
Open-Meteo's copyright license is recorded as Q1131681^[8].
Open-Meteo's software version identifier is recorded as 0.0.1^[9].
Open-Meteo's software version identifier is recorded as 1.0.0^[10].
Open-Meteo's software version identifier is recorded as 1.0.1^[11].
Open-Meteo's software version identifier is recorded as 1.1.0^[12].
Open-Meteo's software version identifier is recorded as 1.2.0^[13].
Open-Meteo's software version identifier is recorded as 1.3.0^[14].
Open-Meteo's software version identifier is recorded as 1.4.0^[15].
Open-Meteo's software version identifier is recorded as 1.5.0^[16].
Open-Meteo's software version identifier is recorded as 1.6.0^[17].
Open-Meteo's software version identifier is recorded as 1.6.1^[18].
Open-Meteo's software version identifier is recorded as 1.6.2^[19].
Open-Meteo's software version identifier is recorded as 1.7.0^[20].
Open-Meteo's software version identifier is recorded as 1.8.0^[21].
Open-Meteo's software version identifier is recorded as 1.9.0^[22].
Open-Meteo's software version identifier is recorded as 1.9.1^[23].
Open-Meteo's software version identifier is recorded as 1.9.2^[24].
Open-Meteo's software version identifier is recorded as 1.10.0^[25].
Open-Meteo's software version identifier is recorded as 1.10.1^[26].

⭐ Popularity Graph

2/100 established

📊 Google Search Volume

1,900/mo Informational

Quick Facts

Instance of meteorological service, data provider, software, data

Country Switzerland

Official website open-meteo.com

Country Switzerland

License Creative Commons Attribution 4.0 International, GNU Affero General Public License

Website open-meteo.com

Instance of meteorological service, data provider, software, data

Properties

Api endpoint url api.open-meteo.com

Github username open-meteo

Mastodon address [email protected]

Official blog url openmeteo.substack.com

Software version identifier 0.0.1, 1.0.0, 1.0.1, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.5.0, 1.6.0, 1.6.1, 1.6.2, 1.7.0, 1.8.0, 1.9.0, 1.9.1, 1.9.2, 1.10.0, 1.10.1, 1.10.2, 1.10.3, 1.10.4, 1.11.0, 1.12.0, 1.12.1, 1.12.2, 1.12.3, 1.13.0, 1.13.1, 1.13.2, 1.14.0, 1.15.0, 1.16.0, 1.17.0, 1.17.1, 1.18.0, 1.19.0, 1.20.0, 0.0.7, 0.0.8, 0.0.10, 0.0.11, 0.0.12, 0.0.14, 0.0.27, 0.0.34, 0.0.74, 0.0.106, 0.2.0, 0.2.1, 0.2.5, 0.2.43, 0.2.47, 0.2.48, 0.2.69, 0.2.89, 1.21.0, 1.21.1, 1.22.0, 1.23.0, 1.24.0, 1.24.1, 1.24.2, 1.24.3, 1.25.0, 1.25.1, 1.25.2, 1.25.3, 1.25.4, 1.25.5, 1.25.6, 1.26.0, 1.26.1, 1.26.2, 1.27.0, 1.28.0, 1.28.1, 1.28.2, 1.28.3, 1.28.4, 1.28.5, 1.28.6, 1.28.7, 1.28.8, 1.28.9, 1.29.0, 1.29.1, 1.29.2, 1.29.3, 1.29.4, 1.29.5, 1.30.0, 1.30.1, 1.30.2, 1.30.3, 1.31.0, 1.31.1, 1.32.0, 1.32.1, 1.33.0, 1.34.0, 1.34.1, 1.35.0, 1.35.1, 1.35.2, 1.35.3, 1.36.0, 1.36.1, 1.36.2, 1.37.0, 1.37.1, 1.37.2, 1.37.3, 1.37.4, 1.37.5, 1.37.6, 1.38.0, 1.38.1, 1.38.2, 1.38.3, 1.39.0, 1.40.0, 1.41.0, 1.42.0, 1.43.0, 1.44.0, 1.44.1, 1.45.0, 1.46.0, 1.47.0, 1.47.1, 1.47.2, 1.47.3, 1.48.0, 1.49.0, 1.50.0, 1.50.1

Source code repository url github.com, github.com

Version 0.0.1, 1.0.0, 1.0.1, 1.1.0, 1.2.0, 1.3.0, 1.4.0, 1.5.0, 1.6.0, 1.6.1, 1.6.2, 1.7.0, 1.8.0, 1.9.0, 1.9.1, 1.9.2, 1.10.0, 1.10.1, 1.10.2, 1.10.3, 1.10.4, 1.11.0, 1.12.0, 1.12.1, 1.12.2, 1.12.3, 1.13.0, 1.13.1, 1.13.2, 1.14.0, 1.15.0, 1.16.0, 1.17.0, 1.17.1, 1.18.0, 1.19.0, 1.20.0, 0.0.7, 0.0.8, 0.0.10, 0.0.11, 0.0.12, 0.0.14, 0.0.27, 0.0.34, 0.0.74, 0.0.106, 0.2.0, 0.2.1, 0.2.5, 0.2.43, 0.2.47, 0.2.48, 0.2.69, 0.2.89, 1.21.0, 1.21.1, 1.22.0, 1.23.0, 1.24.0, 1.24.1, 1.24.2, 1.24.3, 1.25.0, 1.25.1, 1.25.2, 1.25.3, 1.25.4, 1.25.5, 1.25.6, 1.26.0, 1.26.1, 1.26.2, 1.27.0, 1.28.0, 1.28.1, 1.28.2, 1.28.3, 1.28.4, 1.28.5, 1.28.6, 1.28.7, 1.28.8, 1.28.9, 1.29.0, 1.29.1, 1.29.2, 1.29.3, 1.29.4, 1.29.5, 1.30.0, 1.30.1, 1.30.2, 1.30.3, 1.31.0, 1.31.1, 1.32.0, 1.32.1, 1.33.0, 1.34.0, 1.34.1, 1.35.0, 1.35.1, 1.35.2, 1.35.3, 1.36.0, 1.36.1, 1.36.2, 1.37.0, 1.37.1, 1.37.2, 1.37.3, 1.37.4, 1.37.5, 1.37.6, 1.38.0, 1.38.1, 1.38.2, 1.38.3, 1.39.0, 1.40.0, 1.41.0, 1.42.0, 1.43.0, 1.44.0, 1.44.1, 1.45.0, 1.46.0, 1.47.0, 1.47.1, 1.47.2, 1.47.3, 1.48.0, 1.49.0, 1.50.0, 1.50.1

📊 Search Metrics

Difficulty 35/100

CPC $7.86

Competition 0.08

External References (4)

Domain name open-meteo.com

Github account open-meteo

Mastodon address [email protected]

X (twitter) username open_meteo

🏷️ Also known as

en Open Meteo en OpenMeteo

🔗 Connections

Instance of 2

software, data

← Uses 2

OSS Weather, Rain

Country 1

Switzerland

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

[2] ↑ Open-Meteo — country (P17): Switzerland. wikidata.org.
[3] ↑ Open-Meteo — instance of (P31): meteorological service. wikidata.org.
[4] ↑ Open-Meteo — instance of (P31): data provider. wikidata.org.
[5] ↑ Open-Meteo — instance of (P31): software. wikidata.org.
[6] ↑ Open-Meteo — instance of (P31): data. wikidata.org.
[7] ↑ Open-Meteo — copyright license (P275): Creative Commons Attribution 4.0 International. wikidata.org.
[8] ↑ Open-Meteo — copyright license (P275): Q1131681. wikidata.org.
[9] ↑ Open-Meteo — software version identifier (P348): 0.0.1. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[10] ↑ Open-Meteo — software version identifier (P348): 1.0.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[11] ↑ Open-Meteo — software version identifier (P348): 1.0.1. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[12] ↑ Open-Meteo — software version identifier (P348): 1.1.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[13] ↑ Open-Meteo — software version identifier (P348): 1.2.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[14] ↑ Open-Meteo — software version identifier (P348): 1.3.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[15] ↑ Open-Meteo — software version identifier (P348): 1.4.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[16] ↑ Open-Meteo — software version identifier (P348): 1.5.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[17] ↑ Open-Meteo — software version identifier (P348): 1.6.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[18] ↑ Open-Meteo — software version identifier (P348): 1.6.1. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[19] ↑ Open-Meteo — software version identifier (P348): 1.6.2. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[20] ↑ Open-Meteo — software version identifier (P348): 1.7.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[21] ↑ Open-Meteo — software version identifier (P348): 1.8.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[22] ↑ Open-Meteo — software version identifier (P348): 1.9.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[23] ↑ Open-Meteo — software version identifier (P348): 1.9.1. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[24] ↑ Open-Meteo — software version identifier (P348): 1.9.2. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[25] ↑ Open-Meteo — software version identifier (P348): 1.10.0. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.
[26] ↑ Open-Meteo — software version identifier (P348): 1.10.1. github.com. Retrieved 2024-12-28. github.com. Provenance: wikidata.org.

Class ancestry

[1] ↑ Open-Meteo is an instance of meteorological service (Q1266087) [P31, primary]. Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Open-Meteo. Retrieved March 20, 2026, from https://4ort.xyz/entity/open-meteo

MLA “Open-Meteo.” 4ort.xyz Knowledge Graph, 4ort.xyz, 20 Mar. 2026, https://4ort.xyz/entity/open-meteo.

BibTeX

@misc{4ortxyz_open-meteo_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Open-Meteo}}, year = {2026}, url = {https://4ort.xyz/entity/open-meteo}, note = {Accessed: 2026-03-20}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Open-Meteo — https://4ort.xyz/entity/open-meteo (retrieved 2026-03-20)

Canonical URL: https://4ort.xyz/entity/open-meteo · Last refreshed: March 20, 2026

Open-Meteo

Open-Meteo

Summary

Key Facts

Related Entities

References

Direct Wikidata claims

Class ancestry

📑 Cite this page