KHEF METAR

Current observed weather at Washington Manassas Harry P. Davis Field (HEF · KHEF · MNZ), Manassas, VA, elevation 192 ft. Reported 7 Aug 2026 0156Z, decoded below with the past 24 hours of observations.

All of Washington Manassas Harry P. Davis Field — runways, frequencies, charts and live weather

METAR observed 7 Aug 2026 0156Z

VFR

METAR KHEF 070156Z VRB03KT 10SM CLR 22/22 A3016 RMK AO2 SLP216 T02220217 $

Wind

Variable at 3 kt

Visibility

10+ SM

Ceiling

Clear

Temp / Dewpoint

22° / 22°C

Altimeter

30.16"

Times are UTC (Zulu), as they appear in the report.

What it says

Field	Value	What that means
Flight category	VFR	Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.
Wind	Variable at 3 kt	Direction is degrees true, as reported.
Visibility	10+ SM	10 SM is the maximum an automated US station reports; it means 10 or greater.
Ceiling	Unlimited	No broken, overcast or obscured layer reported.
Sky	Clear below 12,000 ft	—
Temperature	22°C (72°F)	—
Dewpoint	22°C (71°F)	—
Temp/dewpoint spread	1°C	A spread of 2°C or less favours fog or low stratus forming.
Altimeter	30.16 inHg	Set this in the Kollsman window; it is the field’s current sea level pressure setting.

VFRMVFRIFRLIFRhover for the full observation

Flight category

Wind · kt (gust shading)

Ceiling · ft (log scale, ▲ = unlimited)

Visibility · SM

All 22 stored observations time · category · wind · visibility · ceiling · temp

Time	Category	Wind	Visibility	Ceiling	Temp
0256Z	VFR	180° at 3 kt	10+ SM	Clear	24°C
0356Z	VFR	000° at 0 kt	10+ SM	4,800 ft	24°C
0456Z	VFR	000° at 0 kt	10+ SM	Clear	25°C
0456Z	VFR	000° at 0 kt	10+ SM	Clear	25°C
0856Z	VFR	190° at 4 kt	10+ SM	Clear	24°C
0956Z	VFR	000° at 0 kt	10+ SM	Clear	23°C
1056Z	VFR	180° at 3 kt	8 SM	Clear	24°C
1156Z	IFR	210° at 7 kt	10+ SM	800 ft	25°C
1256Z	MVFR	190° at 6 kt	10+ SM	1,000 ft	27°C
1356Z	LIFR	210° at 6 kt	0.75 SM	1,600 ft	29°C
1456Z	IFR	220° at 7 kt	1 SM	Clear	31°C
1456Z	IFR	220° at 7 kt	1 SM	Clear	31°C
1656Z	VFR	180° at 8 kt	10+ SM	Clear	32°C
1756Z	VFR	220° at 6 kt	10+ SM	Clear	33°C
1856Z	VFR	210° at 7 kt	10+ SM	Clear	34°C
1956Z	VFR	180° at 10 kt	10+ SM	Clear	32°C
2056Z	VFR	010° at 8 kt	10+ SM	4,300 ft	29°C
2156Z	VFR	060° at 5 kt	10+ SM	8,000 ft	29°C
2256Z	IFR	080° at 7 kt	2.5 SM	3,900 ft	22°C
2356Z	VFR	160° at 5 kt	10+ SM	Clear	22°C
0056Z	VFR	000° at 0 kt	6 SM	Clear	22°C
0156Z	VFR	Variable at 3 kt	10+ SM	Clear	22°C

Frequently asked

What is the current METAR at KHEF?

The 7 Aug 2026 0156Z observation at Washington Manassas Harry P. Davis Field reads: METAR KHEF 070156Z VRB03KT 10SM CLR 22/22 A3016 RMK AO2 SLP216 T02220217 $

Is KHEF VFR right now?

Washington Manassas Harry P. Davis Field is reporting VFR. Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.

How often is the KHEF METAR updated?

Routine observations are issued hourly, usually in the 5 minutes before the hour. A SPECI is issued between them whenever conditions change significantly — a ceiling or visibility crossing a category threshold, a wind shift, or the onset of precipitation or a thunderstorm.

More about KHEF

Observations from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.