Ambient Weather - Lots of weather gadgets, virtual weather station software, and a weather station HomeSeer plug-in.

Davis Instruments Weather Station - Devices to monitor the weather and transmit weather information to your computer.

Sphere Innovative Technologies - Supplier of weather monitoring products for industrial and home use.

Texas Weather Instruments, Inc. - Complete line of weather stations and sensors.

Weather View 32 - Weather station computer software supporting a number of weather station hardware devices.

WX-200 Weather Station Software - Software for the WX-200 Weather Station for many different platforms.