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Weather Underground Sunset. SmartThings Switch on. TP-Link Kasa Turn on.

Turn on SmartThings and Kasa lights at sunset

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How this automation works

Automate your lighting routine with seamless evening control. This Applet turns on your selected SmartThings and TP-Link Kasa lights about 15 minutes before sunset at your location. Perfect for adding ambiance, security, or convenience to your smart home lighting setup.

If
Weather Underground 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 within 15 minutes of the sunset in your location.
SunsetAt TempFahrenheit TempCelsius Condition ConditionImageURL ForecastUrl HighTempFahrenheit HighTempCelsius LowTempFahrenheit LowTempCelsius
Then
TP-Link Kasa 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 turn on a device.
device
And
SmartThings 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 turn on your SmartThings devices that support switching on.
device
And
SmartThings 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 turn on your SmartThings devices that support switching on.
device
And
SmartThings 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 turn on your SmartThings devices that support switching on.
device

Create your own 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.

58 triggers, queries, and actions

Any new motion

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 every time your SmartThings device senses motion.

Brightness drops below

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 every time the your SmartThings device detects brightness below a value you specify.

Brightness rises above

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 every time the your SmartThings device detects brightness above a value you specify.

Closed

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 every time your SmartThings device is closed.

Current condition changes to

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 monitors changes in the current weather condition. When one of those conditions is met the Trigger fires. Currently only these simple conditions are supported: Rain, Snow, Cloudy, Clear.

Current humidity level 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 monitors your local humidity and fires every time the humidity rises above the value you specify.

Current pollen count 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 monitors your local pollen levels and fires every time the pollen count rises above the value you specify (1-12). NOTE: Available only in the USA.

Current 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 monitors your local temperature and fires whenever the temperature drops below the value you provide.

Current 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 monitors your local temperature and fires whenever the temperature rises above the value you provide.

Current UV index 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 monitors your local UV levels and fires every time the UV index rises above the value you specify (0-16).

Humidity drops below

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 every time your SmartThings device detects humidity below a value you specify.

Humidity rises above

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 every time your SmartThings device detects humidity above a value you specify.

Current weather

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.
Get the current weather

History of humidity level rose 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 monitors your local humidity and returns a list of times when the humidity rose above the value you specified. Note: this query will only return future events after this Applet is created.

History of pollen count rose 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 monitors your local pollen levels and returns a list of times when the pollen count rose above the value you specified (1-12). NOTE: Available only in the USA. Note: this query will only return future events after this Applet is created.

History of specified forecast conditions

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 the forecasted weather changed to meet a specific condition (Rain, Snow, Cloudy, or Clear).

History of specified weather conditions

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 the observed weather changed to meet a specific condition (Rain, Snow, Cloudy, or Clear).

History of Sunrises

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 sunrises in your location. Note: this query will only return future events after this Applet is created.

History of Sunsets

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 sunsets at your location.

History of temperatre rose 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 monitors your local temperature and returns a list of times when the temperature rose above the value you provided. Note: this query will only return future events after this Applet is created.

History of temperature dropped 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 monitors your local temperature and returns a list of times when the temperature dropped below the value you provide. Note: this query will only return future events after this Applet is created.

History of Tomorrow's Forecast drops below alerts

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 alerts when tomorrows forecasted low temperature dropped below a value you provided. Note: this query will only return future events after this Applet is created.

History of Tomorrow's Forecast was above threshold alerts

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 tomorrows forecasted high temperature rose above a value you provided. Note: this query will only return future events after this Applet is created.

History of UV index rose 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 monitors your local UV levels and returns a list of times when the UV index rose above the value you specified (0-16). Note: this query will only return future events after this Applet is created.

Activate 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 activate a selected Scene from your account.

Activate siren/strobe

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 activate your SmartThings alerting device's siren and/or strobe.

Change brightness

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 change the brightness of a light bulb.

Change color

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 change the color of a light bulb.

Change color temperature

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 change the color temperature of a light bulb.

Deactivate siren/strobe

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 deactivate your SmartThings alerting device's siren and/or strobe.

Lock

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 lock your SmartThings devices that support locking.

Set speed level

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 speed level of devices such as fans.

Switch off

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 your SmartThings devices that support switching off.

Switch on

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 your SmartThings devices that support switching on.

Toggle

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 device.

Turn off

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 a selected device.

Activate 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 activate a selected Scene from your account.

Activate siren/strobe

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 activate your SmartThings alerting device's siren and/or strobe.

Any new motion

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 every time your SmartThings device senses motion.

Brightness drops below

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 every time the your SmartThings device detects brightness below a value you specify.

Brightness rises above

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 every time the your SmartThings device detects brightness above a value you specify.

Change brightness

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 change the brightness of a light bulb.

Change color

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 change the color of a light bulb.

Change color temperature

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 change the color temperature of a light bulb.

Closed

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 every time your SmartThings device is closed.

Current condition changes to

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 monitors changes in the current weather condition. When one of those conditions is met the Trigger fires. Currently only these simple conditions are supported: Rain, Snow, Cloudy, Clear.

Current humidity level 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 monitors your local humidity and fires every time the humidity rises above the value you specify.

Current pollen count 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 monitors your local pollen levels and fires every time the pollen count rises above the value you specify (1-12). NOTE: Available only in the USA.

Build an automation in seconds!

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

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About Weather Underground

Connect the services and devices you love to hyperlocal weather data, powered by the world's largest Personal Weather Station Network.

Explore Weather Underground

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About SmartThings

SmartThings unlocks a new world of possibilities by letting you use your smartphone to control locks, lights, electronics, and the everyday things around you—wherever you are.

Explore SmartThings

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About TP-Link Kasa

Kasa by TP-Link is a leading smart home system that includes Kasa Smart Plugs, Smart Bulbs, Smart Switches and more. It works with other leading smart home products such as Amazon Echo, Google Home, and more. Now with IFTTT, you can also create personalized Applets that trigger automatic actions on your Kasa devices.

Explore TP-Link Kasa

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