Best Indoor Outdoor Thermometer To Help You Plan Your Day

Maybe you’re trying to determine the air temperature inside your house so you can adjust your heating to make it more comfortable. Perhaps you simply want to know how to dress for the weather outside. Either way, an indoor-outdoor thermometer is essential.

Best indoor outdoor thermometer devices use sensors that wirelessly send information about the climate to an indoor monitor. You can use this information to help plan your day – both inside and out. You can also get vital information on precipitation, wind speed, humidity, and more, allowing you to make plans for any kind of conditions.

If you haven’t invested in one of the best indoor outdoor thermometers yet, it’s high time you do so. Here are our top picks to help you find the perfect one for your need.

Table of Contents

Prepare for All Weather with the Best Indoor-Outdoor Thermometer

1. AcuRite 75077A3M Self-Learning Forecast Wireless Weather Station

AcuRite 75077A3M Self-Learning Forecast

Telling the temperature is easy with the AcuRite 75077A3m Wireless Weather Station. It’s not just one of the best indoor outdoor thermometers, it’s also an all-inclusive weather station. It will read the current conditions and also give you predictions. These predictions are delivered with fourteen different notification icons. You can choose between color and monochrome display screen, but no matter which one you choose, you’ll be able to read the large print even from across the room.

The device calibrates to your local forecast and allows you to keep track of both outdoor and indoor conditions with ease. It’s simple to use and to set up and comes with its own remote sensor. It uses two AA alkaline or lithium batteries so that you can hang it anywhere in your home.

The clock and calendar both calibrate themselves automatically, setting the time and date with precision. You will enjoy the wireless signal indicator that will let you know that it is working effectively. All you have to do to get started with outdoor transmissions mount the device in a well-ventilated, shaded area outdoors.

The thermometer is backlit so that you can view it during the day or at night. The sensor is weather-resistant. If you’re worried it won’t hold up to harsh outdoor conditions, AcuRite also makes a protective unit that will protect the device from rain, snow, wind, and other damaging weather events.

Best yet, this weather station is manufactured in the United States. Quality and customer service are not a concern when you purchase this indoor-outdoor thermometer!

What We Liked:

  • Shows temperatures in Celsius and Fahrenheit
  • Receives information from 330 feet or more away
  • Records daily high and low temperatures

What We Didn’t Like:

  • Display must be mounted at eye-level

2. Taylor Precision Products Wireless Digital Indoor/Outdoor Thermometer

Taylor Precision Products Wireless Digital Indoor

A wireless digital weather thermometer, the Taylor Precision Products indoor-outdoor thermometer has an impressive range of up to 200 feet. It’s not just a thermometer but also comes with a built-in clock to add convenience and comfort to your daily routine.

With large digits, this thermometer is easy to read no matter how poor your eyesight might be. You’ll be able to get all kinds of valuable climate information with a simple glance. The thermometer records daily minimum and maximum temperatures. This way, you can have interesting data – and more accurate readings – in the future.

It reads outdoor temperatures between -40 and 140 degrees – hopefully far outside of the range, you will ever realistically need! Indoors, it can record temperatures from 32 to 122 degrees.

The Taylor indoor-outdoor thermometer has a sleek, stylish design that is modern and easy to use. You won’t mind keeping it in the main living spaces of your home, as it looks more like a decorative item than a functional product. It takes alkaline and/or lithium batteries so that you can use it absolutely anywhere.

With a crystal-clear LCD screen, this thermometer is user-friendly. You can put the outdoor sensor indoors, too, if you want, which will help you monitor conditions in in-between areas like garages or workspaces. Because this thermometer is so small, it doesn’t take up a ton of valuable counter space, either.

What We Liked:

  • Comes with a built-in clock and fold-up stand
  • Has easy to read display screen
  • Transmits up to 200 feet away

What We Didn’t Like:

  • Display is not illuminated and cannot be wall-mounted

3. La Crosse Technology S88907

La Crosse Technology S88907

The Lacrosse indoor-outdoor thermometer is a full weather station that will bring the convenience of the daily weather forecast right into your home. This unit can measure both outdoor and indoor temperature along with humidity. It comes with a self-setting time and date, automatically adjusting itself for daylight savings time.

It can be used with either the included 5.0 volt AC adapter, or you can use three AAA batteries as a backup. The weather station has a large, easy-to-read display that is more than six inches wide, along with a remote sensor that can read the environment anywhere in which it is mounted.

The La Crosse weather station also comes with an adjustable backlight to make it easier for you to see the readout without killing your eyes. It comes with programmable temperature alerts for both indoor and outdoor temperatures, along with color forecast icons that can tell you the pressure tendency.

This thermometer has an indoor temperature range of 32 to 122 degrees Fahrenheit and an outdoor range of -20 to 140 degrees Fahrenheit (or as low as -40 if you use lithium batteries). You’ll be able to predict the weather no matter where you live. It has a time alarm function with snooze and can even tell you the heat index and dew point. With a wireless sensor transmission of up to 300 feet, the La Crosse weather station will work well regardless of the layout of your property.

What We Liked:

  • Has a backlit LCD screen
  • Good battery back-up and remote sensor
  • Transmits up to 300 feet away

What We Didn’t Like:

  • La Cross customer service is lacking

4. ELEGIANT Wireless Weather Station

ELEGIANT Wireless Weather Station

The Elegiant wireless weather station is another top pick on our list of the best indoor-outdoor thermometers. Not only can this unit measure temperatures both indoors and out, but it can also keep track of humidity and give you a future forecast reading, too. It can record historical data, letting you examine trends in your area as well.

The display can be adjusted to provide a readout in either Fahrenheit or Celsius. There are three remote sensor channels allowed along with an LCD touch screen. As a thermometer/hygrometer, it is a versatile unit. It will give you all the information you need to make an informed decision about the day’s plans.

It comes with an adjustable time format, too, which allows you to change to a twelve- or twenty-four-hour readout. The language can be set to one of seven different options, including English, Italian, French, Spanish, Danish, Dutch, and German.

This wireless thermometer is one of the most user-friendly. It has a five-and-a-half inch LCD display and can be hung on the wall or placed on a tabletop. You’ll need three AAA batteries for the indoor unit and two for indoors. It has a range of up to 262 feet!

What We Liked:

  • Sensors have lights so you know they are working
  • Switches back and forth between Fahrenheit and Celsius
  • 2-in-1 thermometer and hygrometer device

What We Didn’t Like:

  • Outdoor sensor needs to be kept out of rain and direct sunlight

5. BALDR Wireless Indoor Outdoor Thermometer

BALDR Wireless Indoor Outdoor Thermometer

With an oversized touchscreen LCD with a bright backlight, the Baldr Wireless Indoor Outdoor Thermometer & Hygrometer is one of the easiest to read. The white backlight will remain lit up for twenty seconds after you turn it on. This will allow you to see the humidity and temperature readings easily, even in poor light conditions.

It provides accurate and reliable readings. There’s no waiting around for the screen to update, because this device updates itself every ten seconds. It has a comfort-level beaker indicator that allows the hygrometer thermometer to measure temperature and humidity just in the nick of time. This is the perfect feature for people who need to keep a close eye on the conditions in their home to adjust humidifiers and similar equipment.

With three easy-to-use touch screen buttons, this thermometer is simple to navigate. You can switch back and forth between Fahrenheit and Celsius. It is battery-powered and portable. It can be used on the wall or even on its included kickstand, set up on a table.

Its smart wireless sensor system can forecast temperature and humidity while also giving you the current time. You can add up to three remote sensors so you can get accurate readings all over your property, too. Even the time is customizable, with the ability to use it in a twelve- or twenty-four- hour display.

Easy to install and water-resistant, this indoor-outdoor thermometer lets you transmit data from as far as 100 meters (262 feet) away.

What We Liked:

  • Completely wireless
  • Displays accurate time in two separate formats
  • Has a white backlight that stays lit up for 20 seconds

What We Didn’t Like:

  • Remote sensor must always be positioned upwards so rain doesn’t get into vent holes

6. ThermoPro TP50 Digital Hygrometer Indoor Thermometer

ThermoPro TP50 Digital Hygrometer Indoor Thermometer

The ThermoPro TP50 indoor-outdoor thermometer is one of the best indoor-outdoor thermometers if you want to keep track of historical data for better future predictions. It records all weather to the time, including both maximum and minimum humidity and temperature readings.

This device is able to track trends and can display readings from up to three different temperature sensors in various locations. You can add additional sensors if necessary, allowing you to monitor conditions all-around your home. It can be used up to 200 feet away and has a wall-mountable design (although it can also just be placed on a table).

It is powered by AAA batteries (which are included with your purchase) and comes with a three-year manufacturer’s warranty. Its temperature is accurate to +/- 2.0 degrees Fahrenheit and it can measure humidity with 10-99%. It measures temperature from -4 degrees to 158 degrees, too!

Easy to use and easy to install, this temperature and humidity gauge lets you keep track of conditions in multiple locations. It is convenient and takes measurements every thirty seconds so you always have the most up-to-date and accurate readings possible.

What We Liked:

  • Connects to three sensors at once
  • Wireless range up to 200 feet
  • Gives you a 24-hour report on temperature and humidity

What We Didn’t Like:

  • Not 100% waterproof

7. La Crosse Technology WS-9080U-IT-CBP

La Crosse Technology WS-9080U-IT-CBP

Next on our list is another top pick from La Crosse. This wireless indoor-outdoor thermometer keeps track of temperatures in all corners of your property, and records those temperatures with a time and date stamp. It will be easy for you to look back at trends and determine future weather forecasts.

It comes with an atomic clock that sets the time automatically – no resetting or fiddling with the clock required! It adjusts for Daylight Savings’ Time, too, and can be programmed to both twelve- and twenty-four-hour settings.

This thermometer is fully wireless and comes with a programmed outdoor sensor. It tracks daily lows and highs and can transmit up to 330 feet away. Powered by four AA batteries, it has an easy-to-read display screen that is more than five inches wide.

If you want to read the temperature and daily settings in other areas of your home or outdoor space, you can add another sensor, too. This will allow you to get accurate readings no matter where you might be. The minimum temperature range is 32 degrees to 139.8 degrees Fahrenheit indoors (accurate to 0.2 degrees Fahrenheit) and -39.8 to 157.8 degrees outdoors.

This thermometer is easy to read from a distance, with crisp, easy-to-read displays. It can be fixed to a tabletop or even mounted on the wall for maximum convenience.

What We Liked:

  • Comes with a sensor that is weather-resistant
  • Updates every four seconds
  • Adjusts for daylight savings’ time automatically

What We Didn’t Like:

  • Uses up batteries quickly

8. Auing Indoor Outdoor Thermometer

Auing Indoor Outdoor Thermometer

The Auing Indoor-Outdoor Thermometer has an easy-to-read display. It also records minimum and maximum temperatures. It will be easy for you to keep an eye on the weather and environmental changes in your area.

With an accuracy of +/- 1.5 degrees, this unit provides readings in both Fahrenheit and Celsius. It can read temperatures from 4-158 degrees Fahrenheit indoors and -40 to -158 degrees Fahrenheit outside. The outdoor sensor is waterproof and the weather will update within a 200-foot radius.

With a blue backlight, the touchscreen is remarkably easy to read. It has a ten-second auto-shutoff so it won’t continue to glare back at you hours after you took your reading. It also comes with a digital hygrometer gauge so you can keep track of humidity, too. This is accurate to within five percent.

The Suing Indoor-Outdoor Thermometer comes with a tabletop stand. You can set this unit on the counter or use its magnetic backing to attach it to a refrigerator. It can also be wall-mounted. It’s powered by four AA batteries and offers multi-location data. It can be connected to three separate wireless sensors so you can monitor humidity and temperature at all times.

This thermometer updates itself every ten seconds, so you’ll never have to worry about being behind the times!

What We Liked:

  • Refreshes every ten seconds
  • Can be mounted to a wall or refrigerator or set on the table
  • Waterproof outdoor unit

What We Didn’t Like:

  • Only one sensor is included

9. Newentor Weather Station Wireless

Newentor Weather Station Wireless

This indoor-outdoor thermometer by Newentor can connect up to three channels all at once – meaning you can read the conditions both inside your house and outdoors (and in multiple locations).

The sensors offer a transmission rate of up to 60 meters, which means they don’t have to be close by in order to produce an accurate reading. The large LCD screen display will give you an idea of real-time weather no matter where you live. It has six simple icons to display humidity and outdoor temperatures. This weather station even offers moon phases, which can help you keep track of upcoming changes to the weather.

With two separate modes of displaying outdoor and indoor temperatures – Celsius or Fahrenheit – this thermometer is easily controlled and adjusted by using the side toggle. It has an accuracy of 15 degrees Fahrenheit to 122 degrees Fahrenheit indoors and -4 to 140 degrees outside. It also comes with a humidity gauge for both outdoor and indoor locations, too.

Powered by either a DC adapter (which is included) or two AA batteries (not included), this thermometer has a screen that turns off automatically after fifteen seconds to conserve power. If you are using a power adapter, the screen will remain illuminated at all times.

Adjust the screen at any time by using the additional control button by the weather station. You can also set the clock automatically. All you have to do is select your timezone and the weather station will input the current time and date by using an FCC signal. It comes with an alar,, too, which will let you set up to 30 minutes of “snooze” time.

What We Liked:

  • Allows you to track moon phase along with temperature, humidity, and other features
  • Can be switched between “auto” and “manual” modes
  • Has WWVB function and an alarm clock

What We Didn’t Like:

  • Only comes with one outdoor sensor

10. ThermoPro TP65A Indoor Outdoor Thermometer

ThermoPro TP65A Indoor Outdoor Thermometer

The ThermoPro TP65A is another option by ThermoPro that you’ve got to consider if you’re on the hunt for the best indoor-outdoor thermometer.

Not only is this device backed by a three-year manufacturer warranty, but it will provide you with accurate temperature and humidity readings both indoors and outside. It is waterproof and resistant to the cold with superior lithium-ion technology. It is tolerant of temperatures as low as -31 degrees Fahrenheit and has a 200-foot remote range.

With a large backlit touchscreen, this thermometer can record temperatures with ease – and it makes them easy for you to read, too. The backlit screen is not tough to read, even in difficult weather conditions, and it’s simple to program, too. The battery can be recharged for maximum convenience.

Finally, this indoor-outdoor thermometer records all maximum and minimum temperatures within 24 hours. It also saves humidity data. This way, you’ll be able to keep track of past trends and future forecasts in your area without ever having to lift a finger.

What We Liked:

  • Has a large, easy to read screen
  • Backlight turns off after 15 seconds so it doesn’t hurt your eyes
  • Can transmit information up to 200 feet away

What We Didn’t Like:

  • The display can be difficult to read when you are not using the backlight

What to Look for in an Indoor-Outdoor Thermometer

The process of finding the best indoor-outdoor thermometer should begin with considering the options above. Not only do these selections have the best features for your money, but they are proven to be effective with hundreds of satisfied customer reviews.

However, if you want to brave this shopping experience on your own, you’ll want to consider a few major factors.

First, think about the size of the display. If you have poor vision, especially, you are going to want to consider a thermometer with a large display screen. You might also want one that is backlit. Also, think about the power source. Do you want a battery-operated unit that can be placed anywhere in your house, or is an AC-adapter power source more appropriate?

You might also want to consider bonus features, like digital display screens, built-in clocks, and the ability to report on data besides just temperature. These will all make your thermometer the best value for your money.

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