openapi: '3.0.3' info: title: Open-Meteo Ensemble Weather Forecast API description: >- Ensemble weather forecasts from multiple models providing probabilistic forecast data. version: '1.0' contact: name: Open-Meteo url: https://open-meteo.com email: info@open-meteo.com license: name: Attribution 4.0 International (CC BY 4.0) url: https://creativecommons.org/licenses/by/4.0/ termsOfService: https://open-meteo.com/en/features#terms paths: /v1/ensemble: servers: - url: https://ensemble-api.open-meteo.com - url: https://customer-ensemble-api.open-meteo.com get: tags: - Ensemble Forecast APIs summary: Open-Meteo Ensemble Weather Forecast API description: >- Ensemble weather forecasts from multiple models providing probabilistic forecast data. parameters: - name: latitude in: query required: true description: >- Geographical WGS84 coordinates. Multiple coordinates can be comma separated. schema: type: string - name: longitude in: query required: true schema: type: string - name: hourly in: query description: >- A list of weather variables which should be returned. explode: false schema: type: array items: type: string enum: - temperature_2m - relative_humidity_2m - dew_point_2m - apparent_temperature - precipitation - rain - snowfall - snow_depth - weather_code - pressure_msl - surface_pressure - cloud_cover - cloud_cover_low - cloud_cover_mid - cloud_cover_high - visibility - et0_fao_evapotranspiration - vapour_pressure_deficit - wind_speed_10m - wind_speed_80m - wind_speed_100m - wind_speed_120m - wind_direction_10m - wind_direction_80m - wind_direction_100m - wind_direction_120m - wind_gusts_10m - temperature_80m - temperature_120m - surface_temperature - soil_temperature_0_to_10cm - soil_temperature_10_to_40cm - soil_temperature_40_to_100cm - soil_temperature_100_to_200cm - soil_moisture_0_to_10cm - soil_moisture_10_to_40cm - soil_moisture_40_to_100cm - soil_moisture_100_to_200cm - soil_temperature_0_to_7cm - soil_temperature_7_to_28cm - soil_temperature_28_to_100cm - soil_temperature_100_to_255cm - soil_moisture_0_to_7cm - soil_moisture_7_to_28cm - soil_moisture_28_to_100cm - soil_moisture_100_to_255cm - is_day - uv_index - uv_index_clear_sky - temperature_2m_min - temperature_2m_max - wet_bulb_temperature_2m - cape - convective_inhibition - freezing_level_height - snowfall_height - sunshine_duration - snowfall_water_equivalent - snow_depth_water_equivalent - boundary_layer_height - shortwave_radiation - direct_radiation - diffuse_radiation - direct_normal_irradiance - global_tilted_irradiance - shortwave_radiation_instant - direct_radiation_instant - diffuse_radiation_instant - direct_normal_irradiance_instant - global_tilted_irradiance_instant - temperature_1000hPa - temperature_925hPa - temperature_850hPa - temperature_700hPa - temperature_600hPa - temperature_500hPa - temperature_400hPa - temperature_300hPa - temperature_250hPa - temperature_200hPa - temperature_150hPa - temperature_100hPa - temperature_50hPa - relative_humidity_1000hPa - relative_humidity_925hPa - relative_humidity_850hPa - relative_humidity_700hPa - relative_humidity_600hPa - relative_humidity_500hPa - relative_humidity_400hPa - relative_humidity_300hPa - relative_humidity_250hPa - relative_humidity_200hPa - relative_humidity_150hPa - relative_humidity_100hPa - relative_humidity_50hPa - dew_point_1000hPa - dew_point_925hPa - dew_point_850hPa - dew_point_700hPa - dew_point_600hPa - dew_point_500hPa - dew_point_400hPa - dew_point_300hPa - dew_point_250hPa - dew_point_200hPa - dew_point_150hPa - dew_point_100hPa - dew_point_50hPa - cloud_cover_1000hPa - cloud_cover_925hPa - cloud_cover_850hPa - cloud_cover_700hPa - cloud_cover_600hPa - cloud_cover_500hPa - cloud_cover_400hPa - cloud_cover_300hPa - cloud_cover_250hPa - cloud_cover_200hPa - cloud_cover_150hPa - cloud_cover_100hPa - cloud_cover_50hPa - wind_speed_1000hPa - wind_speed_925hPa - wind_speed_850hPa - wind_speed_700hPa - wind_speed_600hPa - wind_speed_500hPa - wind_speed_400hPa - wind_speed_300hPa - wind_speed_250hPa - wind_speed_200hPa - wind_speed_150hPa - wind_speed_100hPa - wind_speed_50hPa - wind_direction_1000hPa - wind_direction_925hPa - wind_direction_850hPa - wind_direction_700hPa - wind_direction_600hPa - wind_direction_500hPa - wind_direction_400hPa - wind_direction_300hPa - wind_direction_250hPa - wind_direction_200hPa - wind_direction_150hPa - wind_direction_100hPa - wind_direction_50hPa - vertical_velocity_1000hPa - vertical_velocity_925hPa - vertical_velocity_850hPa - vertical_velocity_700hPa - vertical_velocity_600hPa - vertical_velocity_500hPa - vertical_velocity_400hPa - vertical_velocity_300hPa - vertical_velocity_250hPa - vertical_velocity_200hPa - vertical_velocity_150hPa - vertical_velocity_100hPa - vertical_velocity_50hPa - geopotential_height_1000hPa - geopotential_height_925hPa - geopotential_height_850hPa - geopotential_height_700hPa - geopotential_height_600hPa - geopotential_height_500hPa - geopotential_height_400hPa - geopotential_height_300hPa - geopotential_height_250hPa - geopotential_height_200hPa - geopotential_height_150hPa - geopotential_height_100hPa - geopotential_height_50hPa - name: daily in: query description: >- A list of daily weather variable aggregations. explode: false schema: type: array items: type: string enum: - temperature_2m_mean - temperature_2m_min - temperature_2m_max - apparent_temperature_mean - apparent_temperature_min - apparent_temperature_max - wind_speed_10m_mean - wind_speed_10m_min - wind_speed_10m_max - wind_direction_10m_dominant - wind_gusts_10m_mean - wind_gusts_10m_min - wind_gusts_10m_max - wind_speed_100m_mean - wind_speed_100m_min - wind_speed_100m_max - wind_direction_100m_dominant - cloud_cover_mean - cloud_cover_min - cloud_cover_max - precipitation_sum - precipitation_hours - rain_sum - snowfall_sum - pressure_msl_mean - pressure_msl_min - pressure_msl_max - surface_pressure_mean - surface_pressure_min - surface_pressure_max - relative_humidity_2m_mean - relative_humidity_2m_min - relative_humidity_2m_max - cape_mean - cape_min - cape_max - dew_point_2m_mean - dew_point_2m_min - dew_point_2m_max - et0_fao_evapotranspiration - shortwave_radiation_sum - name: elevation in: query schema: type: number format: float - name: temperature_unit in: query schema: type: string default: celsius enum: [celsius, fahrenheit] - name: wind_speed_unit in: query schema: type: string default: kmh enum: [kmh, ms, mph, kn] - name: precipitation_unit in: query schema: type: string default: mm enum: [mm, inch] - name: timeformat in: query description: >- If format unixtime is selected, all time values are returned in UNIX epoch time. schema: type: string default: iso8601 enum: [iso8601, unixtime] - name: timezone in: query description: >- Any IANA time zone name is supported. Use auto to resolve the local time zone. schema: type: string - name: past_days in: query description: >- Return past days of data. schema: type: integer default: 0 minimum: 0 maximum: 92 - name: forecast_days in: query description: >- Number of forecast days. schema: type: integer default: 7 minimum: 0 maximum: 36 - name: past_hours in: query schema: type: integer - name: forecast_hours in: query schema: type: integer - name: start_date in: query description: >- Start date of the time interval in ISO 8601 format. schema: type: string format: date - name: end_date in: query description: >- End date of the time interval in ISO 8601 format. schema: type: string format: date - name: tilt in: query description: >- Slope tilt in degrees for global_tilted_irradiance calculation. schema: type: number format: float default: 0 - name: azimuth in: query description: >- Azimuth for global_tilted_irradiance. North=0, East=90, South=180, West=270. schema: type: number format: float default: 0 - name: cell_selection in: query description: >- Grid cell selection preference: land, sea, or nearest. schema: type: string enum: [land, sea, nearest] - name: apikey in: query description: >- Only required for commercial subscriptions. schema: type: string - name: models in: query description: Manually select one or more weather models. explode: false schema: type: array items: type: string enum: - icon_seamless_eps - icon_global_eps - icon_eu_eps - icon_d2_eps - ncep_gefs_seamless - ncep_gefs025 - ncep_gefs05 - ncep_aigefs025 - ecmwf_ifs025_ensemble - ecmwf_aifs025_ensemble - gem_global_ensemble - bom_access_global_ensemble - ukmo_global_ensemble_20km - ukmo_uk_ensemble_2km - meteoswiss_icon_ch1_ensemble - meteoswiss_icon_ch2_ensemble - name: temporal_resolution in: query description: >- Aggregate data into larger time intervals. Supported: native, hourly, hourly_3, hourly_6. schema: type: string enum: [native, hourly, hourly_3, hourly_6] responses: '200': description: OK content: application/json: schema: type: object properties: latitude: type: number format: float longitude: type: number format: float elevation: type: number format: float generationtime_ms: type: number format: float utc_offset_seconds: type: integer timezone: type: string timezone_abbreviation: type: string hourly: type: object properties: time: type: array items: type: string additionalProperties: type: array items: type: number format: float hourly_units: type: object properties: time: type: string additionalProperties: type: string daily: type: object properties: time: type: array items: type: string additionalProperties: type: array items: type: number format: float daily_units: type: object properties: time: type: string additionalProperties: type: string '400': description: Bad Request content: application/json: schema: type: object properties: error: type: boolean reason: type: string