Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled

Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled

Q: How many hours of daylight does this need for continuous operation? I live in the North, where the nights get long.

I've had a Tempest since it was first introduced. It's relatively easy to set up and maintenance free. I live in the Pacific Northwest and the Tempest is pretty useless during wintertime as the solar panels don't get enough ambient light to fully charge. For the last year, WeatherFlow has promised a battery power pack accessory to mitigate this issue but they keep delaying its release.

Q: Other than the initial cost of the sensor unit, is there any on-going access fee or subscription charge that is required to use the system?

Hi there! The Tempest Weather System is a one-time purchase and there are no required subscriptions/fees for ongoing use. I hope this helps! Kind regards,

Q: We live in the mountains and frequently get storms with large damaging hail. Is the Tempest sensor warranted against hail damage?

I also live in the mountains but in the tropics so I cannot directly answer about hail. I do however want to mention how in my opinion, their warranty is really, really good. I had occasion where my Tempest was recording accurately but not keeping history. Weather-Flow immediately sent me a new one, no questions asked, and indeed, did not even request that I return the faulty one. Just a great experience and I'm sure they would give support in the case of hail. Cheers, Marcel Lauzon, Costa Rica

Q: Does this weather station measure to the nearest whole degree or tenth of a degree?

On the main screen of the Tempest iPad app and on my Apple watch the temperature is displayed as a whole number. However, if you select the device on the main screen of the iPad tempest app you get more detailed information and on this page it displays temperature as xx.x (i.e. in tenths). Thus I believe the answer to your question is that it measures it to tenths of a degree although it displays it to the nearest whole degree depending on where you look.

4.3/5

Product ID: 439927829

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Details

Brand
WeatherFlow
Power Source
Solar Powered
Special Feature
Advanced using
Material
Plastic
Connectivity Technology
Wi-Fi

🌞Solar-powered sensor

📶1000+ ft wireless range

🤖AI-driven forecast accuracy

Frequently Bought Together

Tempest Weather System with Built-in Wind Meter, Rain Gauge, and Accurate Weather Forecasts, Wireless, App and Alexa Enabled

Tempest Universal Mount- Adjustable Outdoor Weather Station Mounting Kit - Easy Installation, Solid Structure, Weather Proof

Universal Tempest Weather Station Mount - 45 Degree Wall, Roof, Eaves and Extension Pole, Multi-Angle Adjustable Installation Kit

Description

🌦️ Own the forecast, impress your circle — weather mastery at your fingertips!

AI POWERED FORECASTING - Machine learning refines your local weather predictions continuously.
EFFORTLESS SOLAR POWER - Eco-friendly, maintenance-free solar energy keeps your station running nonstop.
SHARE SOCIALIZE YOUR WEATHER - Create a personalized weather webpage to share live data with friends and family.
SEAMLESS SMART HOME INTEGRATION - Connects with Alexa, Apple Watch, and dozens of smart apps for instant alerts.
REAL TIME PRECISION WEATHER DATA - Updates every 3 seconds with ultrasonic sensors for unmatched accuracy.

The WeatherFlow Tempest Weather System is a sleek, solar-powered outdoor sensor delivering hyper-accurate, real-time weather data including wind, rain, UV, and lightning. With wireless connectivity up to 1000+ ft, AI-enhanced forecasts, and seamless integration with Alexa and Apple Watch, it transforms your home into a smart weather hub. Installation is quick and maintenance nearly zero, making it the ultimate tool for professionals who demand precision and connectivity.

Specifications

Brand	WeatherFlow
Power Source	Solar Powered
Special Feature	Advanced Weather Forecasting using Machine Learning
Material	Plastic
Connectivity Technology	Wi-Fi
Number of Batteries	1 Lithium Ion batteries required.
Style	Modern
Finish Type	Glossy
Colour	White
Included Components	Instruction Manual
Temperature Accuracy	0.5 °C
Are Batteries Included	No
Sensor Technology	Ultrasonic
Upper Temperature Rating	140 Degrees Fahrenheit
Frequency	0.33 Hz
Item Weight	1.6 Pounds
Manufacturer	WeatherFlow
Shape	Rectangular
Display Type	no display
UPC	859883004298
Model number	2020
Item Weight	726 g
Product Dimensions	10.75 x 10.75 x 22 cm; 725.75 g
Batteries	1 Lithium Ion batteries required.
Item model number	2020
Item Height	22 Centimeters
Item Width	10.75 Centimeters
Lithium battery energy content	3.12 Watt Hours
Lithium Battery Packaging	Batteries contained in equipment
Lithium battery weight	0.49 g
Number of lithium metal cells	1

Have a Question? See What Others Asked

How many hours of daylight does this need for continuous operation? I live in the North, where the nights get long.

Other than the initial cost of the sensor unit, is there any on-going access fee or subscription charge that is required to use the system?

We live in the mountains and frequently get storms with large damaging hail. Is the Tempest sensor warranted against hail damage?

Does this weather station measure to the nearest whole degree or tenth of a degree?

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

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