Affiliate link - I may earn a commission at no extra cost to you. As an Amazon Associate I earn from qualifying purchases; some links go to other retailers with the same arrangement.
Quick verdict
The Vantage Vue is the accuracy pick. Pair it with the WeatherLink Live hub and a HACS integration polls the hub's local API for cloud-free readings in Home Assistant. It costs roughly twice a Tempest once you add the hub and leans on a community integration, but if you want a station a meteorologist would respect, this is the one.
Standout: Pro-grade Davis sensors read locally through the WeatherLink Live hub's LAN API and a HACS integration.
Notes last checked Sep 1, 2026.
Compatibility snapshot
Home AssistantfairWorks with HA but with real limits: cloud needed for some features, or only partial local control.
Apple Homeunknown
Google Homeunknown
Alexaunknown
Works offlineyes
Setupmoderate
Extra hub neededyes
Powersolar
Why it stands out
professional-grade sensors with a real tipping-bucket rain gauge and 2.5-second wireless updates
WeatherLink Live has a documented local API, and a HACS integration exposes around 50 sensors to Home Assistant without the cloud
long track record for accuracy and durability in harsh weather
Reasons to hesitate
expensive: the station is $425 and the required WeatherLink Live hub is another $399
Home Assistant support is a community integration installed through HACS, not a core one
no built-in lightning or UV on the Vue; those need Davis add-ons
Best for
people who want measurement quality first and are fine with a HACS integration
long-term installs where sensor accuracy and serviceability matter more than price
Avoid if
you want a core Home Assistant integration with no custom components
the combined $800+ price is more than the weather data is worth to you
Privacy and local-control notes
The WeatherLink Live hub exposes a documented local HTTP API on the LAN. Community Home Assistant integrations poll it directly, so the data can stay local; Davis's WeatherLink cloud and its paid tiers are optional.
Price notes: Vantage Vue 6357 is $425 and the required WeatherLink Live 6100 hub is $399.05, both at Amazon (verified 2026-09-01), so budget about $825 for a working Home Assistant setup.
Verified price reads: lowest seen $425, latest $425 on Sep 8, 2026.
No buying guide for weather stations yet. The compare table lines up every weather station in the catalog on the same columns, which is the next best thing.
