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5 Best RV Weather Stations + Buying Guide to Help You Choose

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When you’re traveling the country, it’s important to know what you can expect when it comes to the weather. Otherwise, you might head out in shorts when you actually need a jacket or wear your nice shoes when you should be toting an umbrella.

As avid travelers, we know too well what it’s like to wake up and wonder what the new day will bring. That all changed when we invested in an RV weather station. Now, when we shut off the alarm, we know the temperature outside, whether it rained overnight, and what to expect for the rest of the day.

To help you find a unit that you’ll love as much as we love ours, we reviewed over 50 of the most popular RV thermometers and weather stations. We checked out every feature and considered how helpful they were to RVers, all while checking on display size, ease of use, and price. 

After all that work, we’ve come up with five units that we consider the best RV weather stations. We put the La Crosse Technology 308-1414B-INT at the top of our list because it offers lots of features and info but is still affordably priced. Check out our other suggestions, and then learn what you should look for when picking one out for yourself.

1. La Crosse Technology 308-1414B-INT – Best RV Weather Station for Use Throughout North America

RV weather station with support across seven time zones 

If you’re traveling throughout North America, you’ll appreciate La Crosse Technology’s 308-1414B-INT weather station. It supports seven time zones, from AST to HAT, and uses atomic time so that you always have access to the right time and date via a full-color LCD display.

This wireless RV weather station’s display also offers outdoor and indoor temps, humidity levels, and a tendency indicator to help you predict the weather. The display has a constant backlight so you can always check the weather with a quick glance, but you can also adjust the brightness with just the press of a button.

Outdoor weather readings come courtesy of a wireless sensor. It’s pretty accurate, but it does require that you keep it out of the sun and away from water (it’s water resistant, but it won’t survive long in rain). As such, you need to mount it under an awning or keep it inside until you reach your destination. It does, however, have a 330-foot range, so if you can find a good spot for it outside the RV, you can count on a strong connection.

This outdoor weather monitor does come with a weather forecasting feature, but it takes up to four weeks for proper calibration. If you’re constantly on the move, this won’t work too well for you, but you will get some accurate data based on barometric pressure and humidity levels. I do like that the forecast reading is animated — it doesn’t make the forecast any more useful, but it sure is nice to look at.

You can sit the weather station’s base on a table or mount it to a wall. It comes with a 5V power cord for the constant backlight, and you can also insert 3 AAA batteries for backup in case you lose power. Need a clock in the bedroom? This unit doubles as an alarm clock with a 10-minute snooze, so it’s perfect for use in your sleeping quarters.

What I Liked

  • Supports up to seven time zones in the United States, Canada, and Mexico
  • Provides an accurate assessment of the temperature, humidity, and time
  • Outdoor sensor has a 330-foot range so you don’t have to worry about the connection
  • Includes 5V power cord so you don’t have to rely on batteries

What I Didn’t Like

  • Outdoor sensor is not waterproof
  • Weather forecast needs about a month to calibrate

2. Newentor Wireless Weather Station – Best RV Weather Station for Following Moon Phases

Mobile weather station that ensures you never miss a full moon

Part of the excitement of RV traveling is having the opportunity to take in beautiful sights. If catching a full moon is on your list of wonders-that-can’t-be-missed, you’ll love the Newentor Wireless Weather Station. This unit offers up the phases of the moon alongside temperature, humidity, and time.

We found that this weather station’s 7.5-inch LCD screen was the perfect size — not too small and not too big. The display offers a nice range of color, sharp detail, and adjustable brightness, so it’s easy to scan all the available data. 

The base comes with a power supply and battery backup, but the outdoor sensor operates solely on battery power. While this unit only comes with one outdoor sensor, it supports up to three. This isn’t of much benefit while you’re driving, but it could help with more accurate readings once you find a place to hunker down for a while.

This system also has a weather forecast function, but it also requires some time for proper calibration. Thankfully, this weather station only needs about a week to calibrate, rather than a month. Once it’s ready to go, it will offer weather predictions for the next eight hours — just long enough for you to plan your day, but not much more beyond that.

If you’re using this weather station as a clock, you can count on it always being right. It syncs with the WWVB radio signal once a day and every time it resets. The system only supports four time zones, though, so there are parts of the US and Canada that are outside this range. 

We really liked the customizable alerts that you can set up on this system. In addition to an alarm based on the time, you can program it to notify you when the certain readings, like heat, humidity, rainfall, and UV index, are met.

What I Liked

  • Moon phase monitor is an interesting and helpful feature
  • LED screen is crisp and clear for easy reading
  • Forecast function only needs about a week to calibrate
  • Can set up a variety of alerts to monitor the weather

What I Didn’t Like

  • Only supports four time zones throughout North America
  • Outdoor sensor needs careful placement to avoid damage

3. ThermoPro TP62 – Best RV Weather Station for Simple Monitoring

Basic RV thermometer for monitoring current conditions

Not every traveler needs to know every detail about the weather. Sometimes, you just want to know if you need a sweatshirt or a raincoat and what the humidity is like. If that sounds like you, the ThermoPro TP62 is what you need.

This RV thermometer has a compact footprint: Its black-and-white LCD display measures just 3.3 inches and shows indoor and outdoor temperatures, humidity levels, and trend indicators to let you know if the readings are going up or down — that’s it. When it gets dark, just touch the display’s frame, and a pleasing orange backlight automatically activates for easy reading.

Situating the display is easy too. You can sit it on a table or counter, mount it on the wall, or stick it on the refrigerator thanks to a magnetic backing. When it’s hung, you don’t have to take it down to change settings or reset it; all the buttons are right at the front of the unit for the easiest operation.

Seeing as this system doesn’t do much, it’s vital that it does its simple job well. And we’re happy to report that it does. This outdoor weather monitor accurately provided indoor and outdoor temps, and the humidity levels matched another more sophisticated machine we tested.

One thing that was unexpected about this small package is that the system can sync up with up to three outdoor sensors. Of course, it isn’t very helpful to place all the sensors nearby outdoors as they should all produce similar readings, but you could add sensors around the interior of the RV for varying readings. For example, you can stick one in the fridge to be sure it’s cooling.

What I Liked

  • Simple display is small but easy to read
  • Bright backlight only activates when you touch the display
  • Multiple mounting options for easy use throughout the RV
  • 200-foot range for the outdoor sensor

What I Didn’t Like

  • Could offer a little more info
  • No alerts or monitoring capabilities

4. AcuRite Iris 01544 – Best RV Weather Station for Remote Monitoring

Mobile weather station for monitoring the weather, even when you’re away from the RV

Thanks to an easy-to-use mobile app, the AcuRite Iris 01544 is the best RV weather station if you like to stay apprised of the weather, while in the RV or out exploring. The system’s base offers a forecast for the next 12 hours, but the app extends the reading several more days so you can prepare for the week ahead. You can also monitor indoor and outdoor temperatures, wind speed and direction, rainfall, and humidity.

The interface of this weather station’s screen isn’t as modern-looking as others we’ve tested, but it’s still organized and easy to read. The use of colored segments allows you to quickly glance at the data that matters to you in that moment. However, we wish the display info was customizable like other units we’ve tested — wind speed is front and center, while outdoor temperature prominently displayed on the left and indoor temp and humidity tucked away at the bottom.

The AcuRite Iris 01544 can provide so much data about wind speed and rainfall because it comes with a four-function sensor array that’s contained in a single housing. It even includes a self-emptying rain gauge so you can track moisture levels. One thing I didn’t like about this setup is that it runs on batteries. That’s convenient when you’re often on the move, but it renders the device useless if you forget to pick up new batteries when you run out.

Another nice thing about this machine is that it allows you to interface with WeatherUnderground, a community of weather station owners that share data about local conditions. This is a nice feature because it allows you and the system to track and predict the weather.

What I Liked

  • Bright, easy-to-read display provides lots of info
  • Mobile app lets you track and monitor while on the go
  • Multi-function array captures data from one spot
  • Interfaces with WeatherUnderground for even more weather info

What I Didn’t Like

  • Display can’t be customized to show what you want to see
  • Outdoor sensor array runs on batteries only

5. Ambient Weather WS-2000 – Best RV Weather Station for Weather Analysis

RV weather station offers a ton of info and readings

The Ambient Weather WS-2000 is one of the most detailed and accurate weather stations we’ve seen. If you like data, you’ll find that this thing delivers. In addition to all your standard readings, it also displays the dew point, maximum daily wind gust, sun’s position in the sky, soil moisture, lightning tracker, daily to yearly rain tracker, and more.

As you might imagine, this weather station can’t pull such detailed info out of thin air. Instead, it uses a variety of sensors to gauge wind speed, rainfall, UV rays, and more. Most of these sensors are contained within a single sensor array, but some, like the soil meter and additional temperature gauges, are used separately. 

Of course, you may not want to analyze all this data from the base’s 7.5-inch screen — even though it is a very nice presentation with good organization and crisp text. Instead, you can also review this info by downloading a mobile app or visiting the system’s online portal on a computer. You can also share your info with thousands of users through weather station networks Weather Underground, WeatherBug, and WeatherCloud.

However you view your data, you can personalize what you see thanks to customizable dashboards. You can also generate reports, set up alerts, and review graphs. Seriously — if you live for data, this is the best RV weather station.

Of course, if you don’t need all this info, the data can be a bit overwhelming. For example, yearly rainfall won’t be as relevant to you if you’re constantly on the go. Sure, you can limit what you see by customizing your dashboard, but the truth is, this RV weather station is a better choice if you like to stay in a single place for a while. 

What I Liked

  • Enormous amount of data is very interesting to review
  • Track weather over weeks and months
  • Customizable dashboard lets you see exactly what you want to see
  • Sophisticated sensors are contained within a single unit

What I Didn’t Like

  • Sensor array cannot be mounted to the RV
  • Not suited for travelers who are always on the go

What We Looked for in the Best RV Weather Stations

There are lots of outdoor weather monitors, but not all of them are suited for RVers who want to keep tabs on storms, sunshine, and everything in between. When considering which units would make our list of the best RV weather stations, we looked at:

  • Relevance. First and foremost, we made sure that the units we recommended would actually work for RV life.
  • Price. Everyone has different needs, so we looked for basic units that were super affordable as well as feature-packed systems for those who need more.
  • Display. The display is the most important part of an RV weather station, so we picked those that offered the best user experience.
  • Functionality. These mobile weather stations have loads of features and offer tons of data so you have the info you need.

How to Choose the Right RV Weather Station

The La Crosse Technology 308-1414B-INT topped our list of the best RV weather stations, but that doesn’t necessarily mean it will fit all your needs. Here’s what you need to look at when shopping for your own unit.

Budget

Before you can start looking for an RV weather station, you have to think about budget. To help you determine how much you might want to spend, consider how important it is for you to know or predict the weather. If you have to know what to expect because knowing dictates what you’ll bring or because you’re visiting an area that sees all kinds of weather, it makes more sense to invest in a more sophisticated unit. On the other hand, if you’re heading somewhere that doesn’t have a lot of variety when it comes to the weather, a simpler unit that keeps you apprised of the basics may be just enough.

Interface

The most important part of an RV weather station, from the viewpoint of the user, is the base station or LCD screen. This is the piece you’ll interact with the most, so you have to make sure that it fits your needs. When shopping, consider screen size, color vs. black-and-white displays, and the graphical interface (including what info is displayed) to make sure you pick something that fits your needs.

Features

RV weather stations range from simple devices that display temperature and humidity to advanced technology that can predict the weather and track annual rainfall. You’ll want to think again about your traveling habits to help you determine what kind of unit you should purchase. When in doubt, it’s a good idea to invest in a unit with extra features. They’ll be there if you need them, so you won’t have to worry about upgrading.

Ease of Use

When it comes to more sophisticated outdoor weather monitors, there’s often a lot of power packed into a small package. You want to be sure that you choose a unit that’s easy to navigate. The best RV weather stations will have well-labeled buttons and menus so you can quickly display the data you want, set alerts, and use other features.

Wrapping Up

You have lots of options when shopping for RV weather stations, but if you focus on a product’s interface, features, and ease of use, you’ll find the perfect unit for all your travels. We like the La Crosse Technology 308-1414B-INT best because it’s loaded with features and offers full functionality no matter which North American time zone you head toward. Looking for more ideas on how to outfit your camper? Check out these RV solar panel kits to harness the power of the sun to run your electronics.

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