The FA airport METAR data for 1A6 does not appear on http://flightaware.com/live/airport/1A6/wx. Such data is available from the National Weather Service using such sources as ftp://tgftp.nws.noaa.gov/data/observations/metar/stations/K1A6.TXT.
However, even though 1A6 is obviously a small municipal airport, it is interesting to note that the airport code used is K1A6 when compiled by NWS.
1A6 is home to an AWOS-3 facility.