Manassas, Manassas Regional Airport/Harry P. Davis Field, VA, United States (KHEF) 38-43N 077-31W
Jul 21, 2026 - 05:56 AM EDT / 2026.07.21 0956 UTC
Wind: from the S (180 degrees) at 3 MPH (3 KT):0
Visibility: 7 mile(s):0
Sky conditions: mostly cloudy
Temperature: 73.9 F (23.3 C)
Dew Point: 73.0 F (22.8 C)
Relative Humidity: 97%
Pressure (altimeter): 29.84 in. Hg (1010 hPa)
ob: KHEF 210956Z AUTO 18003KT 7SM BKN090 23/23 A2984 RMK AO2 SLP110 T02330228 PNO 
cycle: 10