I have only very briefly tested this function and it returns values, 0 indoors and floats outdoors (varying quickly, in overcast weather the values seemed to oscillate around 2). (Thanks to XPCagey for finding this)
GetWindSpeed will return a value greater than 0 in interiors acting like exteriors, which can be very useful if you need to detect an interior acting like an exterior.
Sample Script: This script detects if the players current cell is interior, exterior or interior acting like exterior.
