Utilities
My Tempest
by Cath Ellis
Overview
Your own weather station on your keys — no browser, no phone app. Wind, rain, lightning, UV and the forecast, live from your Tempest station, with press screens and a Stream Deck+ dial. Works with Tempest.
Description:
See what your own Tempest weather station is measuring right now, without opening a browser or a phone app. My Tempest puts live readings from your station on your Stream Deck keys and turns the Stream Deck+ dial into a weather browser. Wind, rain, lightning, UV, pressure and the forecast are all one glance away.
What you can put on a key:
Weather — temperature, conditions and feels-like; press for rain chance, low and high, double-press for the next three days
Readings — temperature, feels like, dew point, wet bulb, wet bulb globe, delta T, humidity, pressure, UV, solar and brightness
Wind — a dial for direction, speed and gust
Rain and lightning — whether it's raining now, today's total, strikes and how far away
Forecast — a day on a key, or three days across
Every key can show any of 24 screens, in your own units (°C/°F, km/h, knots, hPa, inHg, mm, inches). On a Stream Deck+ dial, turn through the screens you choose, with a 24-hour trend line under temperature, humidity, wind and rain; push to open your station page. If your station goes offline, the key shows how old the reading is.
Requirements: macOS 12 or later, Stream Deck 6.9 or later, and a Tempest weather station. You paste a personal access token (Tempest web app → Settings → Data Authorizations - https://tempestwx.com/settings/tokens) once; every key shares it. Free. An independent plugin, not affiliated with WeatherFlow-Tempest or Elgato.
Pricing:
Free
Category:
Utilities
Keywords/tags:
tempest, weather, weather station, weatherflow, forecast, wind, rain, lightning, uv index, temperature, humidity, pressure, dew point, delta t
Support:
Cath Ellis — cath@cathellis.com
First release
Weather key with three configurable screens — at rest, on a press, on a double press — each any of 24 screens
Current Conditions key: eleven readings (including dew point, wet bulb, wet bulb globe and delta T), press to step through them
Wind key: tick-ring dial with a wedge pointing where the wind comes from, speed, gust and Beaufort colouring
Rain & Lightning key: rain today and a "raining now" state; strikes with distance and age
Forecast key: one day or three days across, press to step forward
Stream Deck+ dial: turn through the screens you choose, with 24-hour trend lines; push opens your station page, hold keeps a screen
Units for temperature, wind, pressure, rain and distance
An amber "how old" marker when the station's last reading is more than ten minutes old
Action and category icons monochrome white on transparent, per Elgato's icon guidelines
Version 1
Oct 27, 2026
Details
Type
Utilities
OS
Mac
Compatibility
Stream Deck 6.9 or later
Size
242.69 KB
Version
1
Language
English
Support
Profiles
No
Neo Infobar support
No
Dial support
Yes