Weather & alerts

Ecowitt Local

alexlenk/ecowitt_local · vv1.11.0

HACSLocal polling

Home Assistant custom integration for Ecowitt weather stations via local web interface

In Apple Home through HomeKit Bridge

What HomeKit Bridge makes of each kind of entity this integration creates, read from its source code. A device only gets the ones that apply to it.

Entity	Shows up as	Note
`binary_sensor`	Sensor (motion, contact, leak, smoke…)
`sensor`	Sensor (temperature, humidity, air quality…)
`button`	Button (as a switch)

What people report

Polls Ecowitt gateways and sensors over the local network; GW3000 quirks and WH34 sensors were fixed, and WH52/WN30/WN36 now identified correctly.

Works18

Device	In Home Assistant	What they said	Source
Ecowitt GW1000 gateway	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt GW1100 gateway	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt GW1200 gateway	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt GW2000 gateway	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt GW3000 gateway	Works Local	Model showed Unknown; fixed in v1.6.5 and v1.6.8 Saved copy @RussellAult, the model display being correct but the entity still being named `binary_sensor.ecowitt_gateway_unknown_online` is expected: the entity was created and registered under the old `"unknown"` ID, and HA keeps entity IDs once they're in the registry even if the integration changes. To get a clean entity ID: 1. Go to Settings → Devices & Services → Ecowitt Local → your gateway device 2. Click the `binary_sensor.ecowitt_gateway_unknown_online` entity → gear icon → Delete 3. Restart Home Assistant, the integration will recreate it as `binary_sensor.ecowitt_gateway_gw3000b_online` The … Excerpt saved from GitHub on 2026-10-23.	Issue #117 · 2026-03
Ecowitt WH31 temperature/humidity sensor	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt WH34 temperature probe	Works Local	No entities on GW3000; fixed in v1.5.15 Saved copy … have a roadmap to support the GW3000? Here is what I am currently seeing. Is there anything I can do in the meantime to get the data from the connected WH34 sensor? - ecowitt local version: 1.5.4 - The entities for the gateway are being created. - The connected WH34 temp sensor is detected but no entities are created. - Model: GW3000 - latest firmware: GW3000B_V1.1.2 I have attached a debug after adding the following to configuration.yaml and restarting HA. logger: default: info logs: custom_components.ecowitt_local: debug debug-ecowitt_local-home-assistant.log output from … Excerpt saved from GitHub on 2026-10-23.	Issue #21 · 2025-10
Ecowitt WH40 rain gauge	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt WH41 PM2.5 sensor	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt WH45 air quality sensor	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt WH52 soil sensor	Works Local	Gateway reports WH52 as WH51; now named correctly Saved copy Fixes #279. Closes #265. ## Problem `get_sensors_info` reports a WH52 exactly like a WH51: `"img": "wh51"` and a type number from the WH51 range. With @MajorC1983's GW3000A V1.2.4 data (#265, #279), the WH51 on CH1 is type 14 and the two WH52s on CH2 and CH3 are types 15 and 16. All readings already attach to the right device, because the WH51 key set includes the soil temperature and EC keys, but the WH52 devices are named "Ecowitt Soil Moisture Sensor ` `" and show model `wh51`. The live data is the only place that tells them apart: the WH51 is in `ch_soil`, the WH52s are in `ch_ec`. ## … Excerpt saved from GitHub on 2026-10-23.	PR #282 · 2026-10
Ecowitt WH55 leak sensor	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt WH57 lightning sensor	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt WH65 weather station	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt WN30/WN36 thermometer	Works Local	Reported as WH31 by gateway; now recognized Saved copy Follow-up to #282, same approach. ## Problem The gateway reports a WN30 (thermometer with probe) or a WN36 (floating pool thermometer) as a WH31: `"img": "wh31"`, WH31 type number and channel, and its readings in the `ch_aisle` block. The device is therefore named "Ecowitt Temperature/Humidity Sensor ` `" with model `wh31`, although it has no humidity. The only difference in the data is the humidity. From my GW3000A (WN36 on CH1, WN31 on CH2): [code] `get_sensors_info` lists both as `wh31`, and `get_cli_multiCh` has no type field either. Ecowitt documents that the WN30 shares the WN31 cha Excerpt saved from GitHub on 2026-10-23.	PR #286 · 2026-10
Ecowitt WS2910 station	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt WS80 anemometer	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README
Ecowitt WS90 weather station	Works Local	Listed as supported Saved copy Supported devices: Gateway; GW1000; GW1100 / GW1100A; GW1200; GW2000 / GW2000A; GW3000; WS2910; Ecowitt display units (HP2550, HP2564, etc.); Sensor; WH25; WH26 / WN32; WH31; WN30 / WN36; WH34; WH35; WH40; WH41; WH45 / WH46D; WH51; WH52; WH55; WH57; WH68; WH65 / WH69; WH80 / WS80; WH90 / WS90; WN38. Excerpt saved from the README on 2026-10-23.	README

Gathered from GitHub issues, pull requests, discussions and docs, and from r/homeassistant. These are individual reports, so check the linked thread and the date before you buy.

How it connects

Local polling

Talks to the device on your network, asking it for updates every so often.

Details

Installs (analytics)	707 (0.1%)
GitHub stars	63
Latest version	v1.11.0 (2026-10-20)
Set up in the UI	Yes
Maintainers	@alexlenk
License	MIT

Devices listed in its README

Gateway
GW1000
GW1100 / GW1100A
GW1200
GW2000 / GW2000A
GW3000
WS2910
Ecowitt display units (HP2550, HP2564, etc.)
Sensor
WH25
WH26 / WN32
WH31
WN30 / WN36
WH34
WH35
WH40
WH41
WH45 / WH46D
WH51
WH52
WH55
WH57
WH68
WH65 / WH69
WH80 / WS80
WH90 / WS90
WN38

In ReReHome

Whatever HomeKit Bridge shares reaches Apple Home as normal HomeKit accessories behind your Home Assistant bridge, so ReReHome shows and controls them like any other.

Bridges get their own settings page listing the accessories behind them.

Sources

Documentation: https://github.com/alexlenk/ecowitt_local
Source code: https://github.com/alexlenk/ecowitt_local
Issues: https://github.com/alexlenk/ecowitt_local/issues
HACS: https://hacs.xyz