Skip to content
FREE domestic UPS Ground shipping takes 5 Business Days. Use MERRYXMAS8 Code and Enjoy 8% OFF on Orders $49+
FREE domestic UPS Ground shipping takes 5 Business Days. Use MERRYXMAS8 Code and Enjoy 8% OFF on Orders $49+

La Crosse Technology V21-WTHV3 Complete Personal Wireless Remote Monitoring Weather Station w/ Humidity Sensor

Original price $249.99
Original price $249.99 - Original price $249.99
Original price $249.99
Current price $199.99
$199.99 - $199.99
Current price $199.99

FREE Domestic Shipping Orders $49+

Easy 30-Day Returns

Best Price Guarantee

Expert Customer Service

La Crosse Technology V21-WTHV3 Weather Station

The  La Crosse Technology V21-WTHV3 Complete Personal Weather Station with Humidity Sensor can be used as a standalone weather station, or you can download the free La Crosse View™ App for advanced features such as the ability to receive wireless push-alert forecasts for your specific location.

La Crosse Technology V21-WTHV3 Complete Personal Weather Station with Humidity Sensor can be used as a standalone weather station, or you can download the free La Crosse View™ App for advanced features such as the ability to receive wireless push-alert forecasts for your specific location. A complete system, it includes an outdoor wireless temperature and humidity sensor that measures temperature from -30° to 110°F with ±0.5 of one-degree accuracy and ±3% relative humidity up to 95%. It also includes an indoor/outdoor thermometer with a large 1.75" LCD display that reads temperatures from 32° to 122°F (0° to 50°C) but is not a stand-alone sensor.

A complete system, it includes an outdoor wireless temperature and humidity sensor that measures temperature from -30° to 110°F with ±0.5 of one-degree accuracy and ±3% relative humidity up to 95%.

It also includes an indoor/outdoor thermometer with a large 1.75" LCD display that reads temperatures from 32° to 122°F (0° to 50°C) but is not a stand-alone sensor.

Wind Station Features

Temperature and Humidity

  • Indoor/Outdoor Temperature and Humidity
  • Outdoor Trend Indicators
  • Daily High/Low Outdoor Temperature Records
  • Feels Like and Dew Point
  • High and Low Records with Time Stamp

Dynamic Color Weather Forecast

  • Seasonal Trees Change Every 3 Months

Wind Speed Data

  • Current and Top Speed
  • History Records with Time Stamp

Time and Date

  • 12/24 Hour Setting
  • Displays Day of the Week, Month, Date & Year
  • Perpetual Calendar: Date, Month, & Full Day

Additional Features

  • Guided Settings Menu
  • Low Battery Indicator for Each Included Sensor
  • 5 Settings LCD Brightness
  • Sensor Connection Indicator
  • Wifi Connection Indicator
  • Brushed Metal Finish
  • Wall Hanging or Adjustable Kickstand for Free Standing Option

WiFi Connectable

Your weather station can function as a standalone weather station OR you can download the free La Crosse View™ App for enhanced features.

Why go Connected?

  • Anywhere Monitoring of Station and Sensor Information via the La Crosse View™ App
  • View and Track History with Detailed Graphs
  • Customize Alerts and Receive Push Notifications of Values Outside of Your Desired Range
  • Share Your Weather Information

Enhanced Station Features When Connected*

  • Weather Forecast; 8 additional icons representations
  • Chance of Precipitation for the day
  • HI/LO for the day
  • Prevailing Wind Direction
  • Internet Time and Date
  • View Data Stream (VDS) Technology

Build your system to monitor what matters to you with additional sensors for your La Crosse View™ App

The V21-WTHV3 station can display data from one Temperature & Humidity (TH) sensor and one Wind Speed Sensor. Add-on sensor data will either pass through to the La Crosse View App and/or appear in the extra sensor area in place of pressure. Check out the View Sensor compatibility chart for full details.

Specifications

Display

  • Indoor temperature range:  +32°F to +122°F (0°C to 50°C)
  • Indoor humidity range: 10% RH to 99%RH

Included LTV-TH1 Wireless Outdoor Temp/Humidity Sensor

  • Outdoor temperature range: -40°F to 140°F (-40°C to 60°C)
  • Outdoor humidity range: 10% RH to 99%RH
  • Transmission range: Up to 400 feet (121 meters) in open air
  • Transmission frequency: 915 MHz

Included LTV-W1 or LTV-W2 Wind Sensor

  • Wind Speed Range: 0-111 mph (0-178 kmh)

Power Requirements

  • Display: 5.0 Volt 600mA power cord included (Required); Optional 3 "AA" Alkaline batteries backup
  • LTV-TH1 Sensor: 2 "AA" Alkaline batteries
  • LTV-W1 or LTV-W2 Sensor: 2 "C" Alkaline batteries

Dimensions

  • Display: 8.98" L x 1.00" W x 5.43" H
  • LTV-TH1: 1.97" L x 0.75" W x 5.73" H
  • LTV-W1 or LTV-W2: 7.10" L x 7.10" W x 18.57" H (with mounting bracket/pole)
  • For custom mounting of LTV-W1 or LTV-W2 Sensor use 1” Electric Metallic Tube (EMT) Conduit

 

Protected Under US Patents: 9,528,861, 9,140,583, 8,558,687, 8,154,398, 8,339,901

Trust Badge

La Crosse Technology V21-WTHV3 Weather Station

The  La Crosse Technology V21-WTHV3 Complete Personal Weather Station with Humidity Sensor can be used as a standalone weather station, or you can download the free La Crosse View™ App for advanced features such as the ability to receive wireless push-alert forecasts for your specific location.

La Crosse Technology V21-WTHV3 Complete Personal Weather Station with Humidity Sensor can be used as a standalone weather station, or you can download the free La Crosse View™ App for advanced features such as the ability to receive wireless push-alert forecasts for your specific location. A complete system, it includes an outdoor wireless temperature and humidity sensor that measures temperature from -30° to 110°F with ±0.5 of one-degree accuracy and ±3% relative humidity up to 95%. It also includes an indoor/outdoor thermometer with a large 1.75" LCD display that reads temperatures from 32° to 122°F (0° to 50°C) but is not a stand-alone sensor.

A complete system, it includes an outdoor wireless temperature and humidity sensor that measures temperature from -30° to 110°F with ±0.5 of one-degree accuracy and ±3% relative humidity up to 95%.

It also includes an indoor/outdoor thermometer with a large 1.75" LCD display that reads temperatures from 32° to 122°F (0° to 50°C) but is not a stand-alone sensor.

Wind Station Features

Temperature and Humidity

  • Indoor/Outdoor Temperature and Humidity
  • Outdoor Trend Indicators
  • Daily High/Low Outdoor Temperature Records
  • Feels Like and Dew Point
  • High and Low Records with Time Stamp

Dynamic Color Weather Forecast

  • Seasonal Trees Change Every 3 Months

Wind Speed Data

  • Current and Top Speed
  • History Records with Time Stamp

Time and Date

  • 12/24 Hour Setting
  • Displays Day of the Week, Month, Date & Year
  • Perpetual Calendar: Date, Month, & Full Day

Additional Features

  • Guided Settings Menu
  • Low Battery Indicator for Each Included Sensor
  • 5 Settings LCD Brightness
  • Sensor Connection Indicator
  • Wifi Connection Indicator
  • Brushed Metal Finish
  • Wall Hanging or Adjustable Kickstand for Free Standing Option

WiFi Connectable

Your weather station can function as a standalone weather station OR you can download the free La Crosse View™ App for enhanced features.

Why go Connected?

  • Anywhere Monitoring of Station and Sensor Information via the La Crosse View™ App
  • View and Track History with Detailed Graphs
  • Customize Alerts and Receive Push Notifications of Values Outside of Your Desired Range
  • Share Your Weather Information

Enhanced Station Features When Connected*

  • Weather Forecast; 8 additional icons representations
  • Chance of Precipitation for the day
  • HI/LO for the day
  • Prevailing Wind Direction
  • Internet Time and Date
  • View Data Stream (VDS) Technology

Build your system to monitor what matters to you with additional sensors for your La Crosse View™ App

The V21-WTHV3 station can display data from one Temperature & Humidity (TH) sensor and one Wind Speed Sensor. Add-on sensor data will either pass through to the La Crosse View App and/or appear in the extra sensor area in place of pressure. Check out the View Sensor compatibility chart for full details.

Display

  • Indoor temperature range:  +32°F to +122°F (0°C to 50°C)
  • Indoor humidity range: 10% RH to 99%RH

Included LTV-TH1 Wireless Outdoor Temp/Humidity Sensor

  • Outdoor temperature range: -40°F to 140°F (-40°C to 60°C)
  • Outdoor humidity range: 10% RH to 99%RH
  • Transmission range: Up to 400 feet (121 meters) in open air
  • Transmission frequency: 915 MHz

Included LTV-W1 or LTV-W2 Wind Sensor

  • Wind Speed Range: 0-111 mph (0-178 kmh)

Power Requirements

  • Display: 5.0 Volt 600mA power cord included (Required); Optional 3 "AA" Alkaline batteries backup
  • LTV-TH1 Sensor: 2 "AA" Alkaline batteries
  • LTV-W1 or LTV-W2 Sensor: 2 "C" Alkaline batteries

Dimensions

  • Display: 8.98" L x 1.00" W x 5.43" H
  • LTV-TH1: 1.97" L x 0.75" W x 5.73" H
  • LTV-W1 or LTV-W2: 7.10" L x 7.10" W x 18.57" H (with mounting bracket/pole)
  • For custom mounting of LTV-W1 or LTV-W2 Sensor use 1” Electric Metallic Tube (EMT) Conduit

 

Protected Under US Patents: 9,528,861, 9,140,583, 8,558,687, 8,154,398, 8,339,901

Shipping is fast and FREE within our country's lower 48 States for most orders $49+. For more details about shipping see the full shipping page here.

We offer 30-Day Easy Returns. If you decide you don't need a product, we'll take it back so long as it is in original and re-saleable condition. See the full details here.

Found a better price online? We'll match it or beat it if we can. 

All you need to do is let us know via phone or email (fulfillment@weatherscientific.com) and we'll let you know what we can do.

You will need to provide evidence of the better price online and it must include any shipping or taxes charged by that site. i.e. It needs to be the total price.

This only applies to new products, it does not apply to used condition products.

Please click this link for Davis Instruments' warranty policy:

https://weatherscientific.com/pages/la-crosse-technology-full-warranty-details

La Crosse Technology V21-WTHV3 Weather Station

The  La Crosse Technology V21-WTHV3 Complete Personal Weather Station with Humidity Sensor can be used as a standalone weather station, or you can download the free La Crosse View™ App for advanced features such as the ability to receive wireless push-alert forecasts for your specific location.

La Crosse Technology V21-WTHV3 Complete Personal Weather Station with Humidity Sensor can be used as a standalone weather station, or you can download the free La Crosse View™ App for advanced features such as the ability to receive wireless push-alert forecasts for your specific location. A complete system, it includes an outdoor wireless temperature and humidity sensor that measures temperature from -30° to 110°F with ±0.5 of one-degree accuracy and ±3% relative humidity up to 95%. It also includes an indoor/outdoor thermometer with a large 1.75" LCD display that reads temperatures from 32° to 122°F (0° to 50°C) but is not a stand-alone sensor.

A complete system, it includes an outdoor wireless temperature and humidity sensor that measures temperature from -30° to 110°F with ±0.5 of one-degree accuracy and ±3% relative humidity up to 95%.

It also includes an indoor/outdoor thermometer with a large 1.75" LCD display that reads temperatures from 32° to 122°F (0° to 50°C) but is not a stand-alone sensor.

Wind Station Features

Temperature and Humidity

  • Indoor/Outdoor Temperature and Humidity
  • Outdoor Trend Indicators
  • Daily High/Low Outdoor Temperature Records
  • Feels Like and Dew Point
  • High and Low Records with Time Stamp

Dynamic Color Weather Forecast

  • Seasonal Trees Change Every 3 Months

Wind Speed Data

  • Current and Top Speed
  • History Records with Time Stamp

Time and Date

  • 12/24 Hour Setting
  • Displays Day of the Week, Month, Date & Year
  • Perpetual Calendar: Date, Month, & Full Day

Additional Features

  • Guided Settings Menu
  • Low Battery Indicator for Each Included Sensor
  • 5 Settings LCD Brightness
  • Sensor Connection Indicator
  • Wifi Connection Indicator
  • Brushed Metal Finish
  • Wall Hanging or Adjustable Kickstand for Free Standing Option

WiFi Connectable

Your weather station can function as a standalone weather station OR you can download the free La Crosse View™ App for enhanced features.

Why go Connected?

  • Anywhere Monitoring of Station and Sensor Information via the La Crosse View™ App
  • View and Track History with Detailed Graphs
  • Customize Alerts and Receive Push Notifications of Values Outside of Your Desired Range
  • Share Your Weather Information

Enhanced Station Features When Connected*

  • Weather Forecast; 8 additional icons representations
  • Chance of Precipitation for the day
  • HI/LO for the day
  • Prevailing Wind Direction
  • Internet Time and Date
  • View Data Stream (VDS) Technology

Build your system to monitor what matters to you with additional sensors for your La Crosse View™ App

The V21-WTHV3 station can display data from one Temperature & Humidity (TH) sensor and one Wind Speed Sensor. Add-on sensor data will either pass through to the La Crosse View App and/or appear in the extra sensor area in place of pressure. Check out the View Sensor compatibility chart for full details.

Display

  • Indoor temperature range:  +32°F to +122°F (0°C to 50°C)
  • Indoor humidity range: 10% RH to 99%RH

Included LTV-TH1 Wireless Outdoor Temp/Humidity Sensor

  • Outdoor temperature range: -40°F to 140°F (-40°C to 60°C)
  • Outdoor humidity range: 10% RH to 99%RH
  • Transmission range: Up to 400 feet (121 meters) in open air
  • Transmission frequency: 915 MHz

Included LTV-W1 or LTV-W2 Wind Sensor

  • Wind Speed Range: 0-111 mph (0-178 kmh)

Power Requirements

  • Display: 5.0 Volt 600mA power cord included (Required); Optional 3 "AA" Alkaline batteries backup
  • LTV-TH1 Sensor: 2 "AA" Alkaline batteries
  • LTV-W1 or LTV-W2 Sensor: 2 "C" Alkaline batteries

Dimensions

  • Display: 8.98" L x 1.00" W x 5.43" H
  • LTV-TH1: 1.97" L x 0.75" W x 5.73" H
  • LTV-W1 or LTV-W2: 7.10" L x 7.10" W x 18.57" H (with mounting bracket/pole)
  • For custom mounting of LTV-W1 or LTV-W2 Sensor use 1” Electric Metallic Tube (EMT) Conduit

 

Protected Under US Patents: 9,528,861, 9,140,583, 8,558,687, 8,154,398, 8,339,901

Shipping is fast and FREE within our country's lower 48 States for most orders $49+. For more details about shipping see the full shipping page here.

We offer 30-Day Easy Returns. If you decide you don't need a product, we'll take it back so long as it is in original and re-saleable condition. See the full details here.

Found a better price online? We'll match it or beat it if we can. 

All you need to do is let us know via phone or email (fulfillment@weatherscientific.com) and we'll let you know what we can do.

You will need to provide evidence of the better price online and it must include any shipping or taxes charged by that site. i.e. It needs to be the total price.

This only applies to new products, it does not apply to used condition products.

Please click this link for Davis Instruments' warranty policy:

https://weatherscientific.com/pages/la-crosse-technology-full-warranty-details