Introduction and Overview
The AcuRite Iris (5-in-1) Indoor/Outdoor Wireless Weather Station provides hyperlocal weather information directly to your fingertips. This professional home weather station allows you to monitor backyard weather conditions with ease. It integrates an anemometer, rain gauge, wind vane, hygrometer, and thermometer into one wireless device, offering comprehensive data for indoor and outdoor temperature, humidity, wind speed/direction, rainfall, and barometric pressure. The display unit also includes an indoor thermometer and hygrometer for complete environmental monitoring.
The system features self-calibrating forecasting technology, taking 4,000 readings at 12-minute increments to compute accurate barometric pressure for your exact location. This learning mode improves prediction accuracy over time, providing reliable weather forecasts. Protect your family, home, and garden with minute-by-minute updates on changing weather conditions.
What's in the Box
Your AcuRite Iris (5-in-1) Wireless Weather Station package includes:
- One (1) AcuRite Iris 5-in-1 Outdoor Sensor
- One (1) Digital Display Unit
- Mounting Hardware (for outdoor sensor)
Setup
Setting up your AcuRite Iris Weather Station is designed to be straightforward. Follow these steps for proper installation and initial operation:
1. Powering the Display Unit
The indoor display unit requires a power adapter (included) for continuous operation and backlight. It also has an option to install 6 AA backup batteries (not included) to save all your data in case of a power outage.

Image: Rear view of the AcuRite Iris display unit, highlighting the power input, battery compartment, and integrated keyhole for wall mounting. A removable stand is also visible for tabletop use.
2. Installing Batteries in the Outdoor Sensor
The outdoor 5-in-1 sensor requires 4 AA batteries (not included) for operation. Ensure batteries are inserted correctly according to polarity markings.
3. Mounting the Outdoor Sensor
Attach the wireless outdoor sensor to a pole or post using the included mounting bracket. Choose a location that is open and free from obstructions to ensure accurate readings for wind speed, wind direction, and rainfall. The sensor features a solar panel that powers an internal fan for accurate temperature readings throughout the day.

Image: Detailed view of the AcuRite Iris 5-in-1 outdoor sensor, illustrating its components: anemometer (wind speed), solar panel (powers internal fan for temperature), wind vane (wind direction), and self-emptying rain collector/gauge.
4. Establishing Connection
Once both units are powered, they will automatically attempt to establish a wireless connection. Allow a few minutes for the sensor to transmit data to the display. You are now ready to become the neighborhood weather expert.
Video: An official product video demonstrating the features and simple setup of the AcuRite Iris Weather Station. This video highlights the ease of installation and the comprehensive data displayed.
Operating the Weather Station
The AcuRite Iris Weather Station display provides a wealth of information at a glance. Here's how to interpret and utilize its features:
Display Features:
- Indoor/Outdoor Temperature & Humidity: Real-time readings for both environments.
- Wind Speed & Direction: Current wind conditions, including a compass rose for direction.
- Rainfall: Daily and historical rainfall totals.
- Barometric Pressure: Displays current pressure and trend arrow (rising, falling, or steady).
- Weather Forecast: A personalized 12-hour forecast based on your local barometric pressure data.
- Date & Time: Current time and date for convenience.
- Weather Select: Allows you to view additional data points like heat index, dew point, and 'feels like' temperature.

Image: The AcuRite Iris digital display, highlighting sections for weather, humidity, and wind information with trend indicators; dew point, weather forecast, and rainfall totals; and current date and time.
Understanding the Learning Mode:
The weather station's self-calibrating forecaster enters a







