National Weather Service United States Department of Commerce


The portable version of the Weather Calculator


Over the years I have received several requests for a stand alone version of the weather calculator. I have finally found the time to do it.

The first step is to download the zipped file:

Then unzip the file in it's own directory (you might name it "wxcalc2go", but that's only a suggestion). Once the files are unzipped simply use your web browser to open the file wxcalc.html and you are good to go.