Bring your station
Every sensor, updated each minute.
A five-minute archive, charts and CSV export.
All-time extremes, climate reports and an almanac.
A local 7-day forecast and official alerts.
Colors, fonts, units, 22 languages, your own domain.
Weather Underground, CWOP, Windy, MQTT and more.
25.8% smaller temperature error
Your seven-day forecast is corrected for the exact place your station stands, from what your station actually measured.
Live test, all stations, 2026-09-23: 2.01 → 1.49 °C.
How the local forecast learns26.1kWh tomorrow · 5.2 kWp sample roof
Charge the car 10:00-13:00. evcc, EMHASS and Home Assistant read the forecast over the API and do it for you.
How the solar forecast worksConnect your station and we create your site. Davis stations use a WeatherLink v2 API key. Ecowitt and Tempest use their cloud account. Most other hardware connects through weewx, CumulusMX or Meteobridge. We find your sensors automatically. Publish on a free subdomain or your own domain. No server or code required.
Davis stations on WeatherLink, Ecowitt and Fine Offset gateways, and WeatherFlow Tempest connect directly. This includes Vantage Pro2, Vantage Vue, EnviroMonitor and AirLink. Most other hardware connects through weewx, Meteobridge or CumulusMX. See the compatibility guide for the full list.
No. A free WeatherLink account can create the v2 API key you need. Once connected, Pro Weather archives every reading, including on WeatherLink’s free plan.
Yes. Pro sites and trials can publish every reading to Weather Underground, Met Office WOW, CWOP, Windy, AWEKAS and Weathercloud. MQTT and InfluxDB are also supported. Add each service’s credentials once and we publish on every refresh.
Yes. Pro supports one or more custom domains. Add a CNAME record and we issue and renew SSL certificates automatically.
Choose a monthly or yearly Pro subscription to keep your site public after the 14-day trial. If you do not subscribe, the site goes offline. There is no automatic charge because the trial does not ask for a credit card.
Yes. Each site has a monthly or yearly plan that you can cancel at any time. The 14-day trial needs no credit card.
Something specific about your setup? Ask Lennart at hello@pro-weather.com.
