Home Software Online METAR Tool GlassPack
METAR Options
Distance from flight path to include:
Number of hours before now to include:
Enter 3-4 Letter Airport/Station ID's or 2-Letter State ID's
* Separate each ID with a space
Decoded Weather Information
No weather reported
In addition to this simple web application, I also have a more feature-rich Windows version that you can download and use for free.