This calculator is accurate within a few tenths of a degree, at speeds above 5mph. Use your own local temp and windspeed to make the calculations. You can also select one of the APRS stations nearest you below, get the temp and wind speed info from an area Amateurs Radio Weather Station, then click 'BACK' or the 'Wind Chill' link at the top to come here and run the calculation. REMEMBER... The links below are from Amateur Radio operators' home stations and may not be on, full time. If you should know of other APRS stations in NC, but not on this list, please send the callsign to me at webmaster@teara.org.