Smart Weather monitoring.

Real-Time Decisions.

Accurate, automated weather data—delivered instantly, wherever you are.

iWeathar SA provides reliable, self-powered weather stations designed for South African conditions. From agriculture to industry, get the insights you need to plan smarter, act faster, and stay ahead.

STANDARD PACKAGE INCLUDES

Built-in 4G LTE-M / NB-IOT modem.

Two Watt Solar Panel 6V.

Lithium Ion Battery 4200 mA.

Wind Speed and Direction sensor.

Combined Temp / Humidity sensor for better dew point accuracy.

Integrated Solar Radiation shield.

Built in Digital high accuracy Barometric

Pressure sensor.

Attached 0.27 mm incremental rain gauge

Solar Irradiation sensor

Large Cable ties for quick installation.

ANNUAL FEE

iWeathar provides online web based services allowing you access to your stations reports, graphs, settings, wind turbine assessment program, data analysis, agricultural programs, Fire Danger Index and much more for a annual fee of R1,748, which is paid in advance and includes 20 monthly alert SMS’s, unlimited emails alerts, SIM card and data fees. No contractual obligations and you can cancel at any time.

LIMITS AND ACCURACY

Wind Speed	3 – 140 km/h	+/-3% error
Humidity	0-100%	+/-2%RH
Temperature	-40 to 80°C	+/-0.3°C @25°C
Barometric Pressure	300 – 1100mb	2% error over -40 ° to 85 ° C
Rain Gauge	0.27 mm increments self tipping.	+/-5% error
Solar Radiation *	430 nm – 1100 nm	Peak 900 nm +-5%
UV Index *	1 – 10	200 – 400 nm

* PLEASE REQUEST A QUOTE AND AVAILABILITY

DIMENSIONS

Tornado Complete – H 28cm x W 28cm x D 43cm

Tornado / Tornado Plus – H 28cm x W 23cm

SPECIFICATIONS

Power Consumption: 3.3 – 4.2 Volts < 3mA (average).

Data inputs: 4 x RJ12 Ports, (Solar P.,Wind,Aux,Rain)

SDI-12 Port (Three Pin) for Soil Temp/Moisture Probes

Wind speeds sampled for 60-120 seconds before upload interval.

Upload interval every 10 minutes to our online server at iWeathar for you to access. However during heavy rainfall (>16mm) this is automatically reduced down to as little as 3 minutes for flood warnings.

Solar Panel (2 Watt, 6-8V)

WARRANTY

Each unit is guaranteed for up to 12 months from date of purchase. This excludes lightning, hail damage and any other drastic forces of nature.

Product images may differ slightly in design and colour than the actual product as iWeathar always strives to improve the product.

Should you wish to create your own reports etc. you can download the raw data via our website in the standard comma delimited Excel CSV format for you to disseminate.

client feedback

We started working with IWeathar a few years ago and have seen how their weather stations have evolved and improved without comprising on quality and reliability. A visit to the workshop was always a highlight seeing the ongoing R&D. There is always reliable support and commitment to resolve any issues long after the products has been purchased. I highly recommend IWeathar

Mr Jonathan Britton

I’ve been using the weather station from iWeather for 3 years, and Russell has been exceptional in meeting all my needs. I rely on it daily to check the weather before landing at my home airfield. When I had a dead battery issue, Russell was incredibly friendly and prompt in resolving it—just sent in the unit, and it was fixed in no time. A big thank you to Russell and his helpful team for their outstanding support!

Shane Smith

Product PERFECT: Service 100%, Reliability 100 Ease of Use 100 back up service 100 Value for money 100 Being using since Feb 2024 and NIL missing data (repeat NIL MISSING DATA) That is what I need WEATHER GURU on Facebook endorses this product.

Garth Sampson (Weather Guru)

Great product. Provides realtime and historical weather info. Can receive weather warnings via SMS. Zero maintenance and hassle free.

Michael OosterhagenCEO

An affordable weather station offering all the functionalities you need. Data gets refreshed every 10 minutes to give you a good live data experience. The mobile web app is an easy to use feature, and downloading raw data from iWeathar' s website using your login details, is super easy. Data is sent from the station to the cloud via a cellular network or Wi-Fi. This is a true gem for anyone seeking reliable weather data.

Niel JoubertCEO