KTCM METAR

Current observed weather at McChord Air Force Base (TCM · KTCM), Tacoma, WA, elevation 322 ft. Reported 7 Aug 2026 0055Z, decoded below with the past 24 hours of observations.

All of McChord Air Force Base — runways, frequencies, charts and live weather

METAR observed 7 Aug 2026 0055Z

VFR

METAR KTCM 070055Z AUTO 32006KT 10SM CLR 32/10 A2992 RMK AO2 SLP134 T03240098 $

Wind

320° at 6 kt

Visibility

10+ SM

Ceiling

Clear

Temp / Dewpoint

32° / 10°C

Altimeter

29.92"

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	320° at 6 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	32°C (90°F)	—
Dewpoint	10°C (50°F)	—
Temp/dewpoint spread	23°C	The margin before the air reaches saturation.
Altimeter	29.92 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 20 stored observations time · category · wind · visibility · ceiling · temp

Time	Category	Wind	Visibility	Ceiling	Temp
0155Z	VFR	040° at 4 kt	10+ SM	Clear	30°C
0255Z	VFR	000° at 0 kt	10+ SM	Clear	29°C
0455Z	VFR	000° at 0 kt	10+ SM	Clear	20°C
0755Z	VFR	000° at 0 kt	10+ SM	Clear	17°C
0855Z	VFR	000° at 0 kt	10+ SM	Clear	15°C
0955Z	VFR	000° at 0 kt	10+ SM	Clear	14°C
1055Z	VFR	000° at 0 kt	10+ SM	Clear	13°C
1155Z	VFR	190° at 3 kt	10+ SM	Clear	12°C
1255Z	VFR	000° at 0 kt	10+ SM	Clear	12°C
1355Z	VFR	190° at 3 kt	10+ SM	Clear	12°C
1455Z	VFR	000° at 0 kt	10+ SM	Clear	16°C
1555Z	VFR	000° at 0 kt	10+ SM	Clear	19°C
1655Z	VFR	000° at 0 kt	10+ SM	Clear	21°C
1755Z	VFR	000° at 0 kt	10+ SM	Clear	24°C
1855Z	VFR	350° at 5 kt	10+ SM	Clear	25°C
1955Z	VFR	340° at 5 kt	10+ SM	Clear	27°C
2055Z	VFR	310° at 4 kt	10+ SM	Clear	30°C
2155Z	VFR	320° at 5 kt	10+ SM	Clear	31°C
2255Z	VFR	340° at 5 kt	10+ SM	Clear	32°C
0055Z	VFR	320° at 6 kt	10+ SM	Clear	32°C

Frequently asked

What is the current METAR at KTCM?

The 7 Aug 2026 0055Z observation at McChord Air Force Base reads: METAR KTCM 070055Z AUTO 32006KT 10SM CLR 32/10 A2992 RMK AO2 SLP134 T03240098 $

Is KTCM VFR right now?

McChord Air Force Base is reporting VFR. Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.

How often is the KTCM 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 KTCM

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.