---
title: "Trafikverket Weather Station"
description: "Trafikverket Weather Station is a built-in integration for Home Assistant. It has 560 installs sharing analytics and needs the vendor's cloud."
canonical: "https://vulpo.app/integrations/core/trafikverket-weatherstation"
url: "https://vulpo.app/integrations/core/trafikverket-weatherstation.md"
last-updated: "2026-10-22"
version: "1.4"
---

# Trafikverket Weather Station

> Trafikverket Weather Station is a built-in integration for Home Assistant. It has 560 installs sharing analytics and needs the vendor's cloud.

Trafikverket Weather Station is a built-in integration that reads road weather station data from Trafikverket's cloud service. It adds sensors for air temperature, dew point, precipitation type, road temperature, visible distance and wind direction. Road surface readings are also included, such as ice depth, snow depth, water depth and water equivalent depth on the road. Timestamps for when a measurement was taken and when the data was last modified are exposed as well. Setup happens in the UI with an API key and the choice of a station. A diagnostics file can be downloaded to attach to a bug report.

Automatic summary of Home Assistant's source code. Something wrong? [Get in touch](https://vulpo.app/contact)

[Open in My Home Assistant](https://my.home-assistant.io/redirect/config_flow_start/?domain=trafikverket_weatherstation)

## Supports

- **Uses the vendor's cloud**: Needs an internet connection and an account with the vendor.
- **Set up in the UI**: Add it in Settings, Devices and services. Nothing to download.
- **Updated with Home Assistant**: Ships and updates with every Home Assistant release.

## Setting it up

It is added under Settings, Devices and services, with Add integration.

### Connect

- **API key**
- **Station**

Also asked when changing the connection.

### Sign in again

- **API key**

Texts from Home Assistant's source code, [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0).

## Entities

- **Sensors**: Air temperature, Dew point, Measure time, Data modified time, Precipitation type, Ice depth on road, Snow depth on road, Road temperature, Water depth on road, Water equivalent depth on road, Visible distance, Wind direction, and 2 more

## Troubleshooting

- **Diagnostics**: Downloads a diagnostics file to attach to a bug report.

## At a glance

- Kind: Built-in integration
- Category: [Vehicles and transport](https://vulpo.app/integrations/category/vehicles-and-transport.md), Public transport
- Number: 560 installs sharing analytics
- Connection: Needs the vendor's cloud
- Upkeep: Part of Home Assistant
- Needs: Built into Home Assistant
- Domain: `trafikverket_weatherstation`
- Source: <https://www.home-assistant.io/integrations/trafikverket_weatherstation/>

In Vulpo: Chart card, Apple Watch

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation. [About these numbers](https://vulpo.app/integrations/about)

Last updated 2026-10-22. Source: https://vulpo.app/integrations/core/trafikverket-weatherstation

---

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