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Tempest Weather System  Temperature rises above. My Leviton Toggle a Leviton Device.

Turn off Leviton switch when Tempest temperature rises above threshold

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How this automation works

Automatically control your Leviton device based on real-time weather conditions. This Applet runs when your WeatherFlow Tempest Station detects the temperature rising above a set threshold and turns off a selected Leviton switch. Ideal for managing heaters, fans, or other appliances depending on outdoor temperature.

If
Tempest Weather System  icon
Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires every time the temperature at your WeatherFlow Tempest Station rises above a value that you select.
Timestamp AirTemp UnitsTemp StationName DeviceName ThresholdValue TimestampEpoch
Then
My Leviton icon
Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will toggle a Decora Smart Wi-Fi device On/Off.
name power

Services used in this Applet

Create your own Tempest Weather System and My Leviton workflow

Create custom workflows effortlessly by selecting triggers, queries, and actions. With IFTTT, it's simple: “If this” trigger happens, “then that” action follows. Streamline tasks and save time with automated workflows that work for you.

63 triggers, queries, and actions

Activity ran

Realtime trigger
Realtime Applets run after the trigger service notifies IFTTT of a new trigger event. Since IFTTT is notified proactively of new trigger events, realtime Applets normally run within a few seconds of a trigger event occurring.
This trigger fires when a My Leviton Activity has run.

Brightness drops below

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires every time the brightness at your WeatherFlow Tempest Station drops below a value that you select.

Brightness rises above

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires every time the brightness at your WeatherFlow Tempest Station rises above a value that you select.

Button pressed

Realtime trigger
Realtime Applets run after the trigger service notifies IFTTT of a new trigger event. Since IFTTT is notified proactively of new trigger events, realtime Applets normally run within a few seconds of a trigger event occurring.
This trigger fires when a DW4BC or D2SCS button is pressed. The DW4BC supports buttons 1,2,3, or 4. The D2SCS supports buttons 1,2, or 3.

Device turned off

Realtime trigger
Realtime Applets run after the trigger service notifies IFTTT of a new trigger event. Since IFTTT is notified proactively of new trigger events, realtime Applets normally run within a few seconds of a trigger event occurring.
This trigger fires when a Decora Smart Wi-Fi device turns off.

Device turned on

Realtime trigger
Realtime Applets run after the trigger service notifies IFTTT of a new trigger event. Since IFTTT is notified proactively of new trigger events, realtime Applets normally run within a few seconds of a trigger event occurring.
This trigger fires when a Decora Smart Wi-Fi device turns on.

Fire Weather Alert

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires every time your Tempest Station reports an observation that has a wind gust above 20 mph and humidity below 45%.

Forecast temperature drops below

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires when the temperature forecast for your WeatherFlow Tempest Station drops below a value in the time frame you select.

Forecast temperature rises above

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires when the temperature forecast for your WeatherFlow Tempest Station rises above a value in the time frame you select.

Humidity drops below

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires every time the humidity at your WeatherFlow Tempest Station drops below a value you select.

Humidity rises above

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires every time the humidity at your WeatherFlow Tempest Station rises above a value you select.

Lightning strike

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires every time your WeatherFlow Tempest Station detects a lightning strike.

History of Brightness drops below threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's brightness dropped below a value that you select. Note: this query will only return future events after this Applet is created.

History of Brightness exceeded threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's brightness rose above a value that you select. Note: this query will only return future events after this Applet is created.

History of device turned off

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of times when a Decora Smart Wi-Fi device turns off.

History of Humidity drops below threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's humidity dropped below a value you select. Note: this query will only return future events after this Applet is created.

History of Humidity rises above threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's humidity rose above a value you select. Note: this query will only return future events after this Applet is created.

History of instances Room turned on

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of instances when a My Leviton Room turns on.

History of Lightning strikes

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station detected a lightning strike.

History of observations

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of every time your WeatherFlow Smart Weather Station has a new observation.

History of pressure drops below a specified value

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of recent times your WeatherFlow Smart Weather Station's pressure fell below a specified value. Note: this query will only return future events after this Applet is created.

History of Pressure rises above threshold

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station's pressure rose above a value you select. Note: this query will only return future events after this Applet is created.

History of Rain detected

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a list of when your WeatherFlow Smart Weather Station detected the start of rain.

History of scene runs

Pro plus icon
Query
A query lets your Applet retrieve extra data that isn't included in the trigger, so that your automation can include more complete or useful information.
This query returns a history of My Leviton Scene runs.

Blink a light

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will make a light blink.

Brighten a Leviton Dimmer

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will brighten a Decora Smart Wi-Fi Dimmer.

Dim a Leviton Dimmer

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will dim a Decora Smart Wi-Fi Dimmer.

Run a Leviton Activity

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will run a My Leviton Activity.

Run a Leviton Scene

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will run a My Leviton Scene.

Set a Fan's Speed

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will set a Leviton Fan Speed Controller's speed.

Set a Leviton Residence's Status

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will set a Leviton Residence to Home or Away.

Set Brightness for a Leviton Dimmer

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will brighten or dim a Decora Smart Wi-Fi Dimmer to a specific value.

Toggle a Leviton Device

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will toggle a Decora Smart Wi-Fi device On/Off.

Turn off a Leviton Room

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will turn off all devices in a My Leviton Room.

Turn on a Leviton Room

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will turn on all devices in a My Leviton Room.

Activity ran

Realtime trigger
Realtime Applets run after the trigger service notifies IFTTT of a new trigger event. Since IFTTT is notified proactively of new trigger events, realtime Applets normally run within a few seconds of a trigger event occurring.
This trigger fires when a My Leviton Activity has run.

Blink a light

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will make a light blink.

Brighten a Leviton Dimmer

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will brighten a Decora Smart Wi-Fi Dimmer.

Brightness drops below

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires every time the brightness at your WeatherFlow Tempest Station drops below a value that you select.

Brightness rises above

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires every time the brightness at your WeatherFlow Tempest Station rises above a value that you select.

Button pressed

Realtime trigger
Realtime Applets run after the trigger service notifies IFTTT of a new trigger event. Since IFTTT is notified proactively of new trigger events, realtime Applets normally run within a few seconds of a trigger event occurring.
This trigger fires when a DW4BC or D2SCS button is pressed. The DW4BC supports buttons 1,2,3, or 4. The D2SCS supports buttons 1,2, or 3.

Device turned off

Realtime trigger
Realtime Applets run after the trigger service notifies IFTTT of a new trigger event. Since IFTTT is notified proactively of new trigger events, realtime Applets normally run within a few seconds of a trigger event occurring.
This trigger fires when a Decora Smart Wi-Fi device turns off.

Device turned on

Realtime trigger
Realtime Applets run after the trigger service notifies IFTTT of a new trigger event. Since IFTTT is notified proactively of new trigger events, realtime Applets normally run within a few seconds of a trigger event occurring.
This trigger fires when a Decora Smart Wi-Fi device turns on.

Dim a Leviton Dimmer

Action
An action is the task your Applet carries out after the trigger occurs. It defines what happens as the result of your automation and completes the workflow.
This action will dim a Decora Smart Wi-Fi Dimmer.

Fire Weather Alert

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires every time your Tempest Station reports an observation that has a wind gust above 20 mph and humidity below 45%.

Forecast temperature drops below

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires when the temperature forecast for your WeatherFlow Tempest Station drops below a value in the time frame you select.

Forecast temperature rises above

Polling trigger
Polling Applets run after IFTTT reaches out to the trigger service and finds a new trigger event. These trigger checks occur every 5 minutes for Pro and Pro+ users, and every hour for Free users.
This Trigger fires when the temperature forecast for your WeatherFlow Tempest Station rises above a value in the time frame you select.

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You can add delays, queries, and more actions in the next step!

More on Tempest Weather System and My Leviton

About Tempest Weather System

Tempest has created innovative home weather systems for the modern era. Simple to install, easy to configure, and effortless to maintain. Weather Geek Worthy. Smart Home Ready. Get yours now!

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About My Leviton

My Leviton and Decora Smart Wi-Fi simplify control of your home, allowing you to control your lights from anywhere.

Explore My Leviton

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