---
title: ARPEGE (Météo-France)
summary: Météo-France's global model with a stretched grid, finest over France and coarser on the far side of the globe.
mount: <div class="card"><p class="kicker">Models</p><div class="wx-scroll" tabindex="0"><svg class="mg" viewBox="0 0 994 176" width="994" height="176" role="img" aria-label="ARPEGE (Météo-France): what it is connected to"><style>.mg text{font:12px var(--sans);fill:var(--ink)}.mg .mg-sub,.mg .mg-verb{font-size:10px;fill:var(--ink-2)}.mg-node rect{fill:var(--surface);stroke:var(--line-2)}.mg-node.me rect{stroke:var(--focus);stroke-width:2}.mg-node.unstated rect{stroke-dasharray:2 3;fill:var(--paper)}a.mg-node:hover rect,a.mg-node:focus rect{stroke:var(--focus);stroke-width:2}.mg-edge{fill:none;stroke:var(--ink-2);stroke-opacity:.55;stroke-width:1}.mg-edge.unv{stroke-dasharray:5 4}</style><path class="mg-edge" d="M232 23C306 23 306 88 380 88"><title>stated on the page: open-meteo.com</title></path><text class="mg-verb" x="240" y="19" text-anchor="start">is combined with</text><a class="mg-node " href="model-arome.html"><rect x="2" y="8" width="230" height="30" rx="4"/><text x="9" y="21">AROME (Météo-France)</text><text class="mg-sub" x="9" y="33">Models</text></a><path class="mg-edge" d="M232 63C306 63 306 88 380 88"><title>stated on the page: open-meteo.com</title></path><text class="mg-verb" x="240" y="59" text-anchor="start">redistributes</text><a class="mg-node " href="data-open-meteo.html"><rect x="2" y="48" width="230" height="30" rx="4"/><text x="9" y="61">Open-Meteo</text><text class="mg-sub" x="9" y="73">Open data and APIs</text></a><path class="mg-edge" d="M232 103C306 103 306 88 380 88"><title>stated on the page: donneespubliques.meteofrance.fr</title></path><text class="mg-verb" x="240" y="99" text-anchor="start">runs</text><a class="mg-node " href="body-meteofrance.html"><rect x="2" y="88" width="230" height="30" rx="4"/><text x="9" y="101">Météo-France</text><text class="mg-sub" x="9" y="113">Bodies</text></a><path class="mg-edge" d="M232 143C306 143 306 88 380 88"><title>stated on the page: meteopt.com</title></path><text class="mg-verb" x="240" y="139" text-anchor="start">visualises</text><a class="mg-node " href="site-meteopt.html"><rect x="2" y="128" width="230" height="30" rx="4"/><text x="9" y="141">MeteoPT</text><text class="mg-sub" x="9" y="153">Sites and apps</text></a><g class="mg-node me"><rect x="380" y="73" width="230" height="30" rx="4"/><text x="387" y="86">ARPEGE (Météo-France)</text><text class="mg-sub" x="387" y="98">Models</text></g></svg></div><p class="wx-legend meta">Left: what points at it. Right: what it points at. Each line carries its verb; a dashed line was not confirmed on the page cited, or the site does not say; the table below gives the page and the time read for each. <span class="prov">From <a href="model-arpege.json">model-arpege.json</a></span></p></div>
---
# ARPEGE (Météo-France)

> Kept by incident.meteorology@web-summit.dinis, 11 November 2026, 11:36 UTC

[Where a forecast comes from](../index.md) · Models · id `model-arpege` · [as data](model-arpege.json)

Météo-France's global model with a stretched grid, finest over France and coarser on the far side of the globe.

**Address:** [https://www.umr-cnrm.fr/spip.php?article121&lang=en](https://www.umr-cnrm.fr/spip.php?article121&lang=en) (leaves this site)

## What it is connected to, and who says so

| This | Verb | That | The page that says so | Read | Check |
|---|---|---|---|---|---|
| ARPEGE (Météo-France) | **is what AROME (Météo-France) is combined with** | [AROME (Météo-France)](model-arome.md) | [open-meteo.com](https://open-meteo.com/en/docs/meteofrance-api): "Open-Meteo.com Open-Meteo Home Features Pricing API Docs Animations GitHub X Toggle theme Météo-France API Global ARPEGE model combined with high resolution AROME model Météo-France Weather Forecast DWD Germany NOAA U.S." *Open-Meteo's description of how it serves the two together; Météo-France's own page on AROME's boundaries moved and is still to be read.* | 11:28 UTC, 11 Nov | stated on the page |
| ARPEGE (Météo-France) | **redistributed by** | [Open-Meteo](data-open-meteo.md) | [open-meteo.com](https://open-meteo.com/en/docs/meteofrance-api): "Open-Meteo.com Open-Meteo Home Features Pricing API Docs Animations GitHub X Toggle theme Météo-France API Global ARPEGE model combined with high resolution AROME model Météo-France Weather Forecast DWD Germany NOAA U.S." | 11:28 UTC, 11 Nov | stated on the page |
| ARPEGE (Météo-France) | **run by** | [Météo-France](body-meteofrance.md) | [donneespubliques.meteofrance.fr](https://donneespubliques.meteofrance.fr/?fond=produit&id_produit=130&id_rubrique=51): "Données Publiques de Météo-France - Données de modèle ARPEGE --> --> Aller au contenu principal Météo France Météo Outremer Guadeloupe & Iles du Nord Martinique Guyane La Réunion Mayotte Nouvelle-Calédonie Polynésie fran" | 11:29 UTC, 11 Nov | stated on the page |
| ARPEGE (Météo-France) | **visualised by** | [MeteoPT](site-meteopt.md) | [meteopt.com](https://www.meteopt.com/): "Meteorologia Português Español English menu_home menu_forum menu_models menu_global GFS ECMWF AIGFS ECMWF-AIFS UKMO ICON ARPÈGE menu_comparator menu_ensemble GEFS ECMWF ENS menu_observation menu_temp menu_sat menu_sst me" *The models menu of the community's home page.* | 11:30 UTC, 11 Nov | stated on the page |

## Licence: what we may do with it

**Météo-France open data (ARPEGE, AROME, observations)**: Licence Ouverte / Open Licence 2.0 (Etalab) ([data.gouv.fr](https://www.data.gouv.fr/organizations/meteo-france/), read 11:30 UTC, 11 Nov, stated on the page).

| Read | Store | Show | Transform | Attribution |
|---|---|---|---|---|
| yes | yes | yes, with attribution | yes, with attribution | "Météo-France", with the date of the data. |

The sentence read is the portal's default ("unless stated otherwise"); each Météo-France data set states its own licence, still to be read one by one.


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Not a warning service: this page explains where data comes from. For warnings follow [IPMA](https://www.ipma.pt/pt/otempo/prev-sam/) and ANEPC.