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Oregon WMR89 Weather Station

Article no: 18-2959
  • Efficient weather station for monitoring everything you want to know about outdoor weather conditions.
  • Wireless sensor for monitoring temperature, wind, rain and moisture conditions.
  • USB port for transferring weather data to PC.
  • Backlit display and radio-controlled clock.
The product is discontinued Replacement product, accessories and spare parts could still be available.
Stock status
Not available
Availability in store
Not available
Advanced wireless weather station for the complete monitoring of temperature, wind and rain conditions. Shows weather information directly on-screen but can also be connected to a PC for displaying or download weather history for the past 7 days.
Wireless outdoor sensor
Comes complete with wireless battery-operated devices for measuring temperature, wind characteristics and rainfall. The wind sensor is moisture resistant and has a range of up to 100 metres over open spaces. Perfect for mounting onto roofs or a suitable location in the garden. The combined outdoor temperature and humidity sensor should be shielded from sun and rain, and preferably be mounted onto a wall. Comes with one sensor but can be expanded with an additional two sensors using Oregon's 3.0 protocol (36-4631, sold separately).
Clear display with memory
On the indoor unit/base station's clear LCD screen the temperature, indoor and outdoor humidity level, wind characteristics and rainfall information are shown. Additionally, current barometric pressure, wind chill factor, dew point, moon phases, time and simplified weather forecasts for the coming day are also shown. The indoor unit can either be run off batteries or the included mains adaptor and its built-in memory enables you to be explore the last 7 days of weather infomation.
Radio Controlled Clock
The Oregon WMR89's clock is radio-controlled* which means that both the time and date will be set automatically according to the time signal transmission it receives from Germany.
USB port
The weather station can be connected to a PC via its USB port and software. The software shows weather data in real time and will download historical weather data over the last 7 days.
WMR 89 link for software, FAQs and installation instructions: http://weather.oregonscientific.com/support.asp

* Important information regarding RCC clocks:
Radio-controlled clocks are controlled by the atomic clock in Braunschweig Germany (accuracy ±1 second per 1 million year) and therefore provide a very precise indication of time. The clock comes equipped with a radio receiver decoder that adjusts the incoming time signal (longwave 77.5 kHz). The rated signal range is 2000 km and will not reliable north of the Shetlands.

Product Specifications

Backlight Yes 
Battery AA/LR6 
Data transfer Yes 
Date display Yes 
Display type LCD 
History Yes 
Hygrometer Yes 
Indoor temperature Yes 
Clock Yes 
Radio-controlled Yes 
Atmospheric pressure Yes 
Max number of sensors 3 pc
Mould alert No 
Forecasting Yes 
Rain measurement Yes 
Range 100 m
Unit of temperature °C/°F 
Temperature range -30-60 °C
Wireless Yes 
Outdoor temperature Yes 
Wind speed Yes 
Wind direction Yes 
Displays max/min temperature Yes 
Humidity measurement range 5-95 %
Transmitter batteries Temp sensor/hygrometer: 2 x AAA/LR03 
Wind sensor: 2 x AA/LR6 
Rain meter: 2 x AA/LR6 
Receiver batteries Base station: 3 x AA/LR6 
Batteries included Yes 
Contains Base station 
Temp sensor/hygrometer 
Wind sensor 
Rain meter 
Memory 7 days 
Width 180 mm
Height 120 mm
Depth 50 mm
Packaging size 42.8 x 30.6 x 13.5 cm
Packaging weight 1.8  kg

Shopping info, delivery & returns

At Clas Ohlson you can always shop securely and quickly. You will always have an open return policy up to 90 days. Your order will usually be dispatched within 2-3 days. Exception to this is the busy season such as Christmas.

Usual questions about returns

Clas Ohlson offers 2 year guarantee

We are proud of our products and it is very important that you, as a customer, are happy with the service and products we provide.This is why we have a 2 year guarantee on most of our products and on specific products we leave a 25 year guarantee. The only exception is on consumables (such as batteries and light bulbs). Keep a look out for our guarantee-logo next to your chosen product to see what guarantee package it has. Our guarantee means that the product is expected to work just like we have described it during the time of guarantee we have promised (This in addition to the rights under consumer purchasing).

Read more in our terms and conditions of purchase

Clas Ohlson offers 2 year guarantee

Money back

Are you not happy with your purchase or have you changed your mind? Don't worry, at Clas Ohlson you will always have an open return of 90 days. To get your money back you must:

  • Show the receipt.
  • Return the product within 90 days.
  • Return the product and accessories in the same condition as they were when you bought them.

Read more about returns in our terms and conditions of purchase