Sign in to Tempest

Sign in to Tempest

Sign in to the Tempest account that owns a Tempest Weather Station or a legacy WeatherFlow Smart Weather Station with AIR and SKY. A Personal Access Token is available as an alternative. See Tempest weather stations for hardware and measurement compatibility.

Before you begin

  • Confirm that the station appears in the Tempest Web App and is reporting recent observations.
  • Sign in with the Tempest account that owns the station.

Sign in to Tempest

  1. Open the Tempest setup screen in Weather Fusion:
    • For the first station, select Tempest on Connect to a Weather Station, then choose Continue.
    • If Weather Fusion is already set up, open Settings › Data Source, open the Provider menu, then choose Tempest.
  2. The Tempest sign-in page opens automatically. If it does not open, choose Sign in.
  3. Sign in with the Tempest account that owns the station and authorize Weather Fusion.
  4. Return to Weather Fusion. The app finds the account’s owner stations, selects the first station, and completes setup.

Weather Fusion stores the authorization and looks for stations owned by the account. The selected station refreshes its current observations every minute. Historical observations download using the intervals available from Tempest; older ranges can have coarser sampling.

If the account is authorized but does not own a station, the Account row shows No stations. Weather Fusion remains signed in, but a station cannot be selected until one is available in that Tempest account.

Choose Sign in again to authorize the account again. Choose Sign out to remove the saved Tempest account authorization.

Use a Personal Access Token instead

  1. On the Tempest setup screen, choose Use a Personal Access Token instead.
  2. Choose Create Personal Access Token, or sign in to the Tempest Web App.
  3. Open Settings › Data Authorizations, select Create Token, and copy the new Personal Access Token.
  4. Paste the token into Weather Fusion.
  5. Choose Test Connection.
  6. Choose Done. Weather Fusion selects the first owner station automatically.

Choose Sign in to Tempest instead to return to account sign-in.

If sign-in or token validation fails

If sign-in is denied or a saved authorization stops working, choose Sign in again and authorize Weather Fusion again.

If Weather Fusion rejects a Personal Access Token, create a new token in the Tempest Web App, replace the saved token, then choose Test Connection and Done again. Weather Fusion does not switch between account authorization and a Personal Access Token automatically.