Oregon Scientific WMR100N Professional Wireless Weather Station, Silver

Other Oregon Scientific products

Product Features

• Rotary dial controls for easy console navigation.
• Includes five sensors for comprehensive weather information. Forecast the weather 12 to 24 hours in advance using graphic icons. Displays temperature, humidity, barometric pressure, wind, rainfall, dew point, wind-chill, and heat index data.
• Wind sensor provides information on wind speed, gust, and direction.
• Displays three levels of temperature and humidity trends: Rising, Steady, or Falling. Minimum/maximum temperature and humidity memory with time/date stamp.
• Wireless sensors transmit data from up to 300 feet from main unit.

Product Details

• Product Dimensions: 2.5 x 5.5 x 8.5 inches ; 12 pounds
• Shipping Weight: 8 pounds (View shipping rates and policies)
• Shipping: Currently, item can be shipped only within the U.S.
• Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
• ASIN: B001BXM2N8
• Item model number: WMR100N
• Average Customer Review: 2.4 out of 5 stars See all reviews (5 customer reviews)
• Amazon.com Sales Rank: #4,470 in Patio, Lawn & Garden (See Bestsellers in Patio, Lawn & Garden)

Product Description

From the Manufacturer
Capturing weather data has never been easier with our Professional Wireless Weather Station. Featuring a rotary dial for easy information access, the WMR100 monitors six different weather measurements and includes a clock with alarm that automatically sets itself to the U.S. Atomic Clock and adjusts for Daylight Saving Time. An all-in-one sensor pole offers easy set-up, and you can even expand the sensors for additional weather monitoring.

Product Description
113237 Features: Includes five sensors for comprehensive weather information (UV sensor available for purchase separately); add up to 9 temperature and humidity sensors Displays temperature, humidity, barometric pressure, wind, rainfall, dew point, windchill, and heat index data; altitude adjustment for barometric pressure, and you can set customizable weather alarms Bar graph shows 24-hour history of barometric, UV Index, and rainfall data Automatically sets itself to the US Atomic Clock and adjusts for Daylight Saving Time; includes alarm Moon phase icon helps gauge moonlight and tides for outdoor activities; wind sensor provides information on wind speed, gust, and direction Displays three levels of temperature and humidity trends: Rising, Steady, or Falling; minimum-maximum temperature and humidity memory with time-date stamp Wireless sensors transmit data from up to 300 feet from main unit; HiGlo electroluminescent backlight PC software available for use with USB connection; Minimum System Requirements: Windows 32-bit operating system Specifications: Weight (base without batteries): 106 ounces Dimensions (base): 56 x 35 x 65 inches Batteries (base): 4x AA Weight (rain gauge remote): 48 ounces Dimensions (rain gauge remote): 42 x 34 x 22 inches Batteries (rain gauge remote): 3x AA Weight (wind sensor remote): 1 lb 4 oz Batteries (wind sensor remote): 4x AA

Customer Reviews

Most Helpful Customer Reviews

3 of 3 people found the following review helpful:

3.0 out of 5 stars Not for the layman, January 12, 2009

By	William D. Sellers "weather buff" (Tucson, AS USA) - See all my reviews (REAL NAME)

Oregon Scientific WMR100N Professional Wireless Weather Station, Silver This product is very likely to frustrate a beginning weather buff. I bought it to replace a similar Oregon Scientific weather station I bought several years ago, and which worked well for me. Like the previous reviewer, I had trouble getting the remote temperature-humudity sensor to communicate with the console. This was partly because the instructions for setup are ambiguous. In one place, the instructions say to put the batteries in the console before putting them in the remote sensor. In another place, the batteries are to be put in the remote sensor first. The latter is the correct procedure. Otherwise, if you have several remote sensors and the batteries die in one, when you replace them you would have to reinstall the batteries in all units to get the system to work right. Even when the batteries are correctly installed, communication between the remote sensors and the console is iffy. Everything works fine if all components are in the same room, but if there is a wall between the remote sensors and the console, the distance between them should be less than 50 feet, rather than the 100 meters advertised. I bought this unit also because the remote temperature/humidity sensor is mounted in a casing on the wind sensor mast, and presumably does not have to be put in the shade. Unfortunately, that is not the case. With this setup, the temperature readings during the day are as much as ten degrees higher than those in the shade in winter. The difference may be much greater summer in Arizona. I am going to try to remedy this by coating the casing with a highly reflective white paint, but I doubt that this will work. Oregon Scientific is known for its quality products, but lately that does not seem to be the case.

1 of 1 people found the following review helpful:

4.0 out of 5 stars Problems with the main sensor, January 24, 2009

By	Dana A. Terre (Jacksonville, FL USA) - See all my reviews (REAL NAME)

The sensor doesnt work at first because you have to remove the little rubber/silicone plug for the anemometer. The screw under that must be removed first and then the anemometer is placed on the metal spindle. the screw is then screwed back into the whole to secure it. when the anemometer "clicks" for each turn, then you know it is on properly. the instructions do not say this.

my only complaint now with the unit is the display, i wish it would show indoor and outdoor temp at the same time, its such a pain to keep switching.

oh yea the other problem is that the pressure is way off. for some reason its always constantly 0.50 inHg above the weather channel. this makes it seem like 30.40 inHg is about to be a hurricane or something.

other than that, the system is a great first station. i may update to davis later in life but it is great for the first timer, just follow my instructions above. the instructions provided are terrible.

1 of 1 people found the following review helpful:

2.0 out of 5 stars frustrating, January 1, 2009

By	Nikwax (Portland, OR United States) - See all my reviews

I received one of these for a xmas gift, and it has been a solid week of frustration. The temperature/humidity sender will not communicate with the console. I've had several conversations with Oregon Scientific tech support (don't bother to email them, call) and they decided that the sensor was bad. I returned the sensor to Oregon Scientific headquarters (for some reason tech support sent me there) and we got the new sensor to talk to the console, but when I got it home and moved it more than 10 feet away from the console it stopped working again and that's it.


The idea of having 100% wireless communication throughout the system is very good, but the execution is poor. Looking at the reviews for the similar WMR100 show that this is a common issue with these units. Moreover, navigating the display and and menus of the base unit is not a great experience, and the constant shrill beeping with each keytouch is annoying. Also, the instructions that come with the unit are very basic. On the plus side, USB communications from the base unit to a computer seem to work quite well.

I was hoping to use the weather station to gather data for Weather Underground. As I am running Mac OS, the only option for the WMR100N is Weather Display, which is a Windows port and not satisfactory. Lightsource Weather Center is a much nicer looking software package for Mac OS (for the same cost as Weather Display) but doesn't support the WMR100/N/NA.


I'm hoping to return this unit and purchase a LaCrosse unit instead. A solid week of pounding my head against the desk is enough.


Update: Oregon Scientific was very good about taking the unit back for a refund, and the tech support people emailed me and apologized for not getting back to me sooner. Thumbs up to Oregon Scientific for that.


In retrospect: this has potential, as it is fully wireless and the external sensors appear to be well made, and the kit includes a mast and other mount options. I'm not keen on the design of the console/base unit, and the downside to wireless only communication is obvious once the sensors stop cooperating with the console. Also, this is not a good choice for those running Mac OS who hope to do computerized weather tracking and reporting. Oregon Scientific did do a good job of standing behind the product.