---
title: SMHI
description: Instructions on how to integrate SMHI forecasts within Home Assistant.
ha_category:
  - Hub
  - Weather
ha_release: 0.81
ha_iot_class: Cloud Polling
ha_config_flow: true
ha_domain: smhi
---

The `smhi` integration adds support for the [SMHI.se](https://www.smhi.se/) web service as a source for meteorological data for your location.

There is currently support for the following device types within Home Assistant:

- Weather

## Configuration

The SMHI weather service is free under the Creative Commons Attribution 4.0, international license. Weather data will be pulled once every 30 minutes.

To add SMHI weather forecast to your installation, go to the Integrations page inside the configuration panel and add a location by providing the longitude and latitude of your location.

If the location is configured in Home Assistant, it will be selected as the default location. After that, you can add additional locations.

<div class='note warning'>
You can only add locations through the integrations page, not in configuration files.
</div>

<div class='note warning'>

Only location close to Sweden can be added. See [SMHI.se area](https://opendata.smhi.se/apidocs/metfcst/geographic_area.html) for more details what locations are supported.

</div>

{% configuration %}
latitude:
  description: Manually specify latitude.
  required: false
  type: float
  default: Provided by Home Assistant configuration
longitude:
  description: Manually specify longitude.
  required: false
  type: float
  default: Provided by Home Assistant configuration
name:
  description: Name to use in the frontend.
  required: false
  type: string
  default: Home
{% endconfiguration %}

Details about the API are available in the [SMHI API documentation](https://opendata.smhi.se/apidocs/metfcst/index.html).