v2.3.2

Fixed

• Daily forecast no longer shows moon (clear-night) icon — night slots were leaking into day aggregation due to non-deterministic set ordering in worst-condition selection

v2.3.1 — Security fix: redact sensitive data from logs

Security

• Remove clear-text logging of user coordinates in coordinator (CodeQL CWE-312/CWE-532)
• Remove clear-text logging of API request URLs containing location data in client (CodeQL CWE-312/CWE-532)

Changelog backfill

• Added missing CHANGELOG entries for v2.2.0 and v2.3.0

Full changelog: https://github.com/nodomain/haKachelmannWetter/blob/main/CHANGELOG.md

v2.3.0 — Kachelmann weather icons

Added

• Weather entity now shows Kachelmann SVG weather icons as entity picture
• Icons update dynamically based on current conditions (sunshine, partlycloudy, rain, snow, etc.)
• Uses the /tools/weatherSymbol API endpoint

The Kachelmann icons are more detailed and visually appealing than the default HA Material Design icons.

v2.2.0 — Gold tier: full test coverage

Gold Tier 🥇

This release adds full automated test coverage — the key requirement for HA Integration Quality Scale Gold tier.

Added

• 21 unit tests covering all integration components:
  • Config flow: success, auth error, connection error, duplicate prevention
  • Integration setup and unload lifecycle
  • Weather entity creation and state
  • Sensor entity creation (dew point, precipitation, moon illumination)
  • Astronomy timestamp sensors (sunrise returns valid datetime)
  • Binary sensor creation (rain, frost, daytime)
  • All helper functions (normalization, condition mapping, safeget)
  • Weather symbol validation (all symbols map to valid HA conditions)
• Pre-commit hooks: ruff lint + format + pytest run on every commit
• CI test job: pytest runs in GitHub Actions on push/PR

Fixed

• Ruff import sorting (I001) across all files
• collections.abc.Callable instead of deprecated typing.Callable
• datetime.UTC alias instead of timezone.utc
• CI Node.js 24 deprecation warning

See CHANGELOG.md for full history.

v2.1.0 — Full 14-day trend exposure

Added

• 14-day trend overview sensor — all trend data accessible as attributes:

  {{ state_attr("sensor.kachelmannwetter_trend_14day", "days")[3].temp_max }}
  {{ state_attr("sensor.kachelmannwetter_trend_14day", "days")[5].precipitation_probability_1mm }}

• Precipitation forecast sensors for today and tomorrow (mm)
• Max possible sunshine hours sensor for today
• Wind gust forecast sensors for today and tomorrow (from 14-day trend)
• CHANGELOG.md following Keep a Changelog format

See CHANGELOG.md for full history.

v2.0.0 — Full HA Developer Docs Compliance

Breaking Change

Device identifier changed from config entry ID to coordinates. Remove and re-add the integration after updating.

What changed

• Reauth actually works now — coordinator raises ConfigEntryAuthFailed directly
• Forecast cards update live — weather entity calls async_update_listeners
• 5x faster updates — all 5 API calls run in parallel via asyncio.gather
• 10s request timeout — no more hanging on slow API responses
• Pre-filled coordinates — config flow suggests your HA home location
• Proper diagnostics — API key fully redacted via HA standard redaction
• Stable device identity — device survives remove/re-add of integration
• No more strings.json — custom integrations must only use translations/
• Zero lint errors — ruff + mypy clean
• Full HA developer docs compliance — audited against all relevant docs

Sensor changes

• Forecast sensors (tomorrow values) no longer track statistics (incorrect per docs)
• Snow height no longer converts to miles in imperial mode
• is_day binary sensor now has LIGHT device class
• Added hail and windy-variant weather conditions

v1.0.0

v1.0.0 — Feature-complete KachelmannWetter Integration

Full Home Assistant integration for the KachelmannWetter API by Meteologix AG. Uses all 5 API endpoints with every available field.

Highlights

🌤️ Weather Entity with daily (10+ days) and hourly (24h) forecast, precipitation probability, and automatic clear-night condition

📊 31 Sensors including:

• Current: dew point, precipitation, snow, sunshine duration
• Solar: global radiation (current hour / today / tomorrow), sunshine hours & relative %
• Cloud coverage: low / medium / high
• Astronomy: sunrise, sunset, solar transit, civil & nautical dawn/dusk, moonrise, moonset, moon phase & illumination, next full/new moon
• API rate limit tracking

⚡ 4 Binary Sensors: rain expected (3h), frost tonight, thunderstorm expected, daytime

Quality

• Follows HA developer standards (reauth flow, unique ID, options reload, DeviceEntryType)
• Device registration with Meteologix AG manufacturer info
• Diagnostics support
• German and English translations
• State-dependent icons (icons.json)
• HACS compatible

Installation

HACS → Custom repositories → https://github.com/nodomain/haKachelmannWetter (Integration)

Requirements

• KachelmannWetter Plus subscription with API key
• At least one API location configured in your account