 Outside the Northwest Arkansas National Airport, fair sky, 76 degrees. Winds are calm. Barometric pressure 30 and 16 hundredths of an inch of mercury. Relative humidity, 91%. Outside the Kerms Studios, we're at 78.3 degrees with calm winds. Barometric pressure 30 and 9 hundredths of an inch of mercury. Relative humidity is 91%. Heat index is at 84%.