Weather station running on your own web site
Instructable for building a Solar Power Weather Station
Sustain itself off grid and send the results through wireless
A complete guide to do it yourself
Put your Raspberry Pi to good use, build your own weather station!
Create an internet connected weather station
Adding A Pressure Sensor And LCD To A Raspberry Pi Weather Station
Build a personal weather station with Raspberry Pi.
Simple weather station using a variety of sensors
Measure temperature, humidity, pressure, and lumosity