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Top 8 Best Indoor Outdoor Thermometers Of 2021 – Reviews & Buying Guide

Controlling the temperature indoors is possible with heating and cooling solutions. Outdoor temperature is up to Mother Nature. Therefore, being able to accurately detect both the indoor and outdoor temperature requires a great thermometer.

But why don’t we just check our smartphone? Well, they rely on GPS location data and will only give you an average temperature for your general area. This isn’t always entirely accurate. That’s where one of these specialist devices comes in handy.

Best Indoor Outdoor Thermometers

So join us as we go through the best indoor outdoor thermometers currently on the market and find the perfect one for you…

Top 8 Best Indoor Outdoor Thermometers In 2021 Review

  1. La Crosse 308-1414B-INT Wireless Forecast – Best Color Screen Indoor Outdoor Thermometer
  2. La Crosse S88907 Color Forecast Station – Best Vertical Color Screen Indoor Outdoor Thermometer
  3. AcuRite 02007 – Best Vertical Indoor Outdoor Thermometer
  4. La Crosse WS-9160U-IT – Best Basic Indoor Outdoor Thermometer
  5. AcuRite 00611 Wireless Thermometer – Best Low Cost Indoor Outdoor Thermometer
  6. Taylor 1730 Wireless Thermometer – Best Budget Indoor Outdoor Thermometer
  7. Ambient Weather WS-2902C Weather Station – Best Premium Indoor Outdoor Thermometer
  8. AcuRite 00782A2 Wireless Thermometer – Best Compact Indoor Outdoor Thermometer

1 La Crosse 308-1414B-INT Wireless Forecast – Best Color Screen Indoor Outdoor Thermometer

First up, we have this Thermometer from La Crosse. It features a full-color LCD screen with weather icons. The icons include sunny, partly sunny, cloudy, rainy, stormy, and snowy. It is a desktop design and would look at home on any table or desk.

Included are a range of useful features that we will cover in more detail. Operating wirelessly makes it easy for anybody to install. Including the main screen and a wireless weather-resistant outdoor sensor, you can be up and running in no time.

Information at a glance…

Besides the weather icons, there is a range of useful information clearly displayed on the screen. Including Atomic self-setting date and time with automatic daylight saving resets. This means no need for repeatedly pushing buttons to set the calendar.

You can also monitor both indoor and outdoor temperatures and humidity levels. You can switch between Fahrenheit and Celsius for temperature and humidity range can be measured between 19% and 97%.

Know what’s happening…

Using the buttons located on top of the device, along with the instructions on the rear, there are multiple alert settings available. You can be notified when the temperature, humidity, heat, or dew index reaches a preset level.

Along with the weather alerts, there is also an alarm function attached to the clock, complete with snooze. If you wish not to lose any of these presets during a power interruption, you can install three AAA batteries as power backup.


La Crosse 308-1414B-INT Wireless Forecast

Our rating:4.3 out of 5 stars (4.3 / 5)

Pros

  • Full-color LCD screen.
  • Attractive weather icons.
  • Easy to set weather alerts.

Cons

  • Sensor is not waterproof.
  • Requires wall plug for power.

2 La Crosse S88907 Color Forecast Station – Best Vertical Color Screen Indoor Outdoor Thermometer

Our second product from La Crosse is this vertically orientated device. It can sit on a desk or be wall mounted. The product design is attractive, and the full-color LCD screen is appealing no matter where the device is installed.

Using the same wireless sensor as the previous product, it is weather resistant but not waterproof. Two AA Alkaline batteries are required for the sensor, and when they are low, you will be alerted via the main unit’s screen.

Making predictions…

Personal forecasts are made possible using barometric pressure. This device can actually learn over a period of time. After about three to four weeks of calibration time, you can look forward to accurate weather predictions.

Forecasts are brought to life using full-color animations in the top half of the display. A comfort meter also shows whether it’s humid, good, or dry, so you can make plans confidently and accordingly.

Feeling alert…

All the same great alerts are available in this device as were featured in the previous model. Including the temperature, humidity, heat index, and dew point alerts, all can easily be set using the controls at the rear of the device.

A full calendar complete with alarm including snooze function is still, of course, also in full view. Atomic self-setting time is included to save having to patiently go through this monotonous process yourself.


La Crosse S88907 Color Forecast Station

Our rating:4.3 out of 5 stars (4.3 / 5)

Pros

  • Can learn and predict weather forecasts.
  • Animated weather icons.
  • Multiple alert settings.

Cons

  • Sensor is not waterproof.
  • Screen can be dim in bright areas.

3 AcuRite 02007 – Best Vertical Indoor Outdoor Thermometer

Next up, on our Best Indoor Outdoor Thermometers reviews, we have a product from a different manufacturer. This thermometer from AcuRite also features a full-color LCD screen in a portrait orientation. The colors are bright and clear, making the information easy to read.

Using a weather-resistant wireless sensor that is installed outdoors, it sends information to the screen. The screen can be placed on a table or desktop or easily mounted to a wall. Plenty of useful information is then made available for viewing.

A look into the future…

Using a combination of North America’s weather patterns and data measured by the sensor, accurate weather predictions are made possible. A personal prediction of morning, noon, and night forecasts makes planning the day easy.

The display will indicate both indoor and outdoor temperatures and humidity levels. Additionally, you can also see barometric pressure history and keep up to date with Intelli-Time and calendar details.

Easy to operate…

There is no need to set the time and date, as it is done automatically. It will even automatically update for daylight savings changes. It truly is the definition of what a plug and play device should be.

Making changes, such as selecting between Fahrenheit and Celsius readings, can easily be completed. There are four buttons located underneath the display at the front of the device. Simply select the area of the screen and press select.


AcuRite 02007

Our rating:4.1 out of 5 stars (4.1 / 5)

Pros

  • Weather forecasting.
  • Easy Intelli-Time preset.
  • Color LCD display.

Cons

  • No alarms or alerts.
  • Requires five AAA batteries.

4 La Crosse WS-9160U-IT – Best Basic Indoor Outdoor Thermometer

If you are after something a little more simple, then this thermometer from La Crosse might be what you’re looking for. Featuring an LCD display with large, clear, easy-to-read information.

Available in either a black or titanium finish, the device sits nicely on any desk or table-top. Data is sent wirelessly to the device using a separate sensor that can be mounted outdoors. Two AA batteries are required for both the screen and sensor each, making four in total.

Packed with features…

Transmission from the sensor can be sent up to 330-feet (100 meters), with solid objects reducing the range. An indicator on the screen lets you know when new batteries are required for both the sensor and the screen itself.

Information displayed includes both indoor and outdoor temperatures with trend indicators. There is also a custom calendar display that can be toggled between full weekday or day/month/date.

That’s not all…

The time display can be selected between 12 and 24 hour time formats. Hi and Lo records with a time and date stamp are available for view too. Finally, for the display is a signal strength indicator for the sensor.

Additionally, an alarm can be set using the buttons located underneath the screen. A 10-minute snooze function is included with the alarm for those crucial extra minutes of rest. An impressive amount of functions and information in such a compact device.


La Crosse WS-9160U-IT

Our rating:4.1 out of 5 stars (4.1 / 5)

Pros

  • Displays large and clear information.
  • Built-in alarm function.
  • Customizable calendar.

Cons

  • Battery only operation.
  • Not wall mountable.

5 AcuRite 00611 Wireless Thermometer – Best Low Cost Indoor Outdoor Thermometer

Just as La Crosse has their simplified device, so does AcuRite. This compact desk or table-top unit offers all your important weather information through an attractive, easy to read base station.

Great for monitoring heating or cooling coverage, mold, allergies, or just plain comfort. All the information you need is easily accessible with this affordable product. Data is sent to the base station via an external wireless sensor.

Best of inside and outside…

You can select if you would like the temperature displayed in either Fahrenheit or Celsius. The outdoor temperature and humidity is displayed at the top of the screen, with the indoor temperature and humidity at the bottom.

The base station saves the high and low records for both temperature and humidity. The sensor comes pre-calibrated and ready to use out of the box. Simply mount it outdoors, preferably in a north facing location, and turn on the device.

Protection for those with allergies…

Use of a hygrometer allows accurate measurements of indoor humidity. Ensuring your environment has the correct humidity can increase the overall health of you, your plants, and your pets.

The outdoor sensor requires two AA Alkaline batteries. The base station requires three AA Alkaline batteries for operation. There is no battery indicator available, but there is a sensor signal strength indicator.


AcuRite 00611 Wireless Thermometer

Our rating:4 out of 5 stars (4 / 5)

Pros

  • Affordable option.
  • Easy to read LCD screen.
  • Accurate humidity measurements.

Cons

  • No clock or alarm function.
  • Limited transmission distance for the sensor.

6 Taylor 1730 Wireless Thermometer – Best Budget Indoor Outdoor Thermometer

Now for the most affordable thermometer in our review, the Taylor 1730. But don’t let the price deceive you; this is still packed with handy features and uses the same wireless sensor technology as its more expensive counterparts.

Taylor’s compact design means that the base station can be placed on pretty much any desk or table. The LCD screen has large and easy to read information that can be seen with just a glance.

Range of different uses…

Monitor the temperature and humidity both inside your home and in your garden, greenhouse, or office simultaneously. By having all this information available, it makes it easier to control the environment.

Not only does the display indicate the temperature and humidity from two locations, but it also has a built-in clock. Temperature readings can be toggled between Fahrenheit and Celsius for the ultimate in convenience.

Low in price, high in specs…

The wireless sensor can transmit up to 200-feet (61-meters) in a straight line of sight. While the sensor is weather resistant, it is not waterproof. Installation is recommended in a covered area, not exposed to direct sunlight, rain, or snow.

Daily high and low temperature recalls are available for keeping on top of variations throughout the day. The base station is powered by Alkaline batteries, while the sensor can use either Alkaline or Lithium batteries.


Taylor 1730 Wireless Thermometer

Our rating:4.2 out of 5 stars (4.2 / 5)

Pros

  • Affordable budget device.
  • Wireless sensor technology.
  • High and low recall function.

Cons

  • Battery only operation.
  • No alert settings.

7 Ambient Weather WS-2902C Weather Station – Best Premium Indoor Outdoor Thermometer

Now going from the most affordable, budget thermometer to our most advanced. This product from Ambient Weather is really packed with features and capabilities. Utilizing Wi-Fi allows for monitoring via an App from anywhere in the world.

At the core of this device is a solar powered weather station that can measure multiple weather aspects that we will cover in more detail. Add to that a full-color LCD screen with a range of useful information, and we have the most comprehensive that we’ve reviewed.

All types of weather conditions…

The included weather station can measure an entire range of conditions. They include wind speed and direction, temperature, humidity, rainfall, UV, and solar radiation. All of this information is sent wirelessly via RF to the base station and via Wi-Fi to your router.

All the above measurements and more are displayed on the base station. Additionally, you can see information based on barometric pressure, dew point, wind chill, and heat index. And let’s not forget the full calendar function to keep track of the day and date.

Comprehensive weather data analysis…

By using the Ambient Weather Network App, you can choose to keep your data private or share it with family and friends. The mobile friendly design allows you to make a customized dashboard, analyze graphs, generate reports, and even send alerts via email or SMS.

Fully compatible with Alexa, Google Assistant, IFTTT, Smart Things, Home Assistant, and more. This system has no problem seamlessly integrating into your already existing network. This is truly the ultimate home weather monitoring system.


Ambient Weather WS-2902C Weather Station

Our rating:4.5 out of 5 stars (4.5 / 5)

Pros

  • Solar powered weather station.
  • Wi-Fi connectivity with App support.
  • Compatible with other network systems.

Cons

  • Least affordable option.
  • Too complicated for some users.

8 AcuRite 00782A2 Wireless Thermometer – Best Compact Indoor Outdoor Thermometer

From the most complicated and comprehensive device on our list to the most simple and compact. This extremely basic product from AcuRite provides exactly what a thermometer should and nothing more.

Being the most compact design out of all the products we’ve reviewed, the base and sensor are both small compared to the others. This base is a small plastic device with an LCD screen that can fit in the palm of your hand. The sensor is around the same size.

Place it anywhere…

The base can either be sat on a table-top or desk or mounted to a wall. The wireless sensor can transmit up to a distance of 100-feet (33-meters). It should be placed in a location away from direct sunlight, rain, and snow.

Power for the sensor requires two AA batteries to operate. The base also requires an additional two AA batteries. Once the batteries are inserted in both devices, you are ready to start checking the temperature.

Basic function…

Only Fahrenheit temperature measurements are available. There is no Celsius option, so sorry to those who use the metric system. The sensor sends a signal to the base every 30 seconds to update the temperature of the second location.

On the left side of the LCD screen, it shows the inside temperature, indicated by the word IN above the numbers. On the right side, it shows the outside temperature indicated by the word OUT. Measurements are shown to the nearest point of a degree.


AcuRite 00782A2 Wireless Thermometer

Our rating:4.3 out of 5 stars (4.3 / 5)

Pros

  • Compact design of both base and sensor.
  • Wireless sensor.
  • Affordable price.

Cons

  • Displays temperature only
  • Only a Fahrenheit option, no Celsius.

Best Indoor Outdoor Thermometers Buying Guide

La Crosse Technology Indoor/Outdoor Temperature WS-9160U-IT Digital Thermometer, Titianium

As you can see, we have included everything from a very simple digital thermometer to full-blown weather stations. So how do you decide on which device will fit all your requirements the best?

That’s why we put together this informative buying guide so that you can make an informed purchase decision. We will now compare the key differences between each of these products in the hope of making your decision making easier.

What Measurements Do You Require?

If you simply want the temperature and are familiar with Fahrenheit, then the…

AcuRite 00782A2 Wireless Thermometer

…will suit you just fine. It is a cheap and easy solution.

However, if you would prefer something with things like a clock and humidity readings, you’ll need to spend a bit more. But not much more. The…

Taylor

…offers great additional features at a very affordable price. There are also slightly more comprehensive options, such as the La Crosse WS-9160U-IT or the AcuRite 00611, available without having to break the bank.

Taking The Next Step

Taylor Precision Products Wireless Digital Indoor/Outdoor Thermometer

If having a color screen and features such as alarms and alerts appeal to you, there are also options. There are two basic La Crosse models and an Acurite model that both feature all of the above, along with forecasting.

And if you want to go the whole hog and have a fully comprehensive weather station, you’re also covered. Then the…

Ambient Weather WS-2902C Weather Station

…will have you running your own weather presentation channel on YouTube in no time at all.

If you still can’t decide which product is best for you, then stay with us. Because next, we reveal our choice for the best indoor outdoor thermometer and why, but before that…

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So, What Are The Best Indoor Outdoor Thermometers?

We don’t take these decisions lightly and always want to make the best possible recommendations. For our decision on the best indoor outdoor thermometer, we have taken into consideration the best combination of features, quality, and value.

And the one that combines these the best is the…

La Crosse S88907

It provides a great range of useful features like alerts and forecasting while also representing relatively good value for the money.

Enjoy your new thermometer, regardless of how hot or cold it is outside.

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