KPWM METAR

Current observed weather at Portland International Jetport (PWM · KPWM), Portland, ME, elevation 76 ft. Reported 21 Sep 2026 0751Z, decoded below with the past 24 hours of observations. · Open on the map

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METAR observed 21 Sep 2026 0751Z

VFR

METAR KPWM 210751Z AUTO 01004KT 10SM OVC039 11/10 A3006 RMK AO2 SLP179 T01110100 $

Wind

010° at 4 kt

Visibility

10+ SM

Ceiling

3,900 ft OVC

Temp / Dewpoint

11° / 10°C

Altimeter

30.06"

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	010° at 4 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	3,900 ft OVC	Lowest OVC layer, 3,900 ft above the field.
Sky	Overcast at 3,900 ft AGL	—
Temperature	11°C (52°F)	—
Dewpoint	10°C (50°F)	—
Temp/dewpoint spread	1°C	A spread of 2°C or less favours fog or low stratus forming.
Altimeter	30.06 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 24 stored observations time · category · wind · visibility · ceiling · temp

Time	Category	Wind	Visibility	Ceiling	Temp
0851Z	VFR	000° at 0 kt	10+ SM	Clear	6°C
0951Z	VFR	000° at 0 kt	10+ SM	Clear	5°C
1051Z	VFR	000° at 0 kt	10+ SM	Clear	6°C
1151Z	VFR	000° at 0 kt	10+ SM	10,000 ft	10°C
1251Z	VFR	000° at 0 kt	10+ SM	11,000 ft	12°C
1351Z	VFR	000° at 0 kt	10+ SM	11,000 ft	14°C
1451Z	VFR	160° at 7 kt	10+ SM	9,500 ft	15°C
1551Z	VFR	150° at 6 kt	10+ SM	9,000 ft	15°C
1651Z	VFR	160° at 6 kt	10+ SM	8,000 ft	15°C
1751Z	VFR	190° at 7 kt	10+ SM	7,000 ft	15°C
1851Z	VFR	170° at 4 kt	10+ SM	4,800 ft	14°C
1951Z	VFR	090° at 4 kt	10+ SM	4,800 ft	13°C
2051Z	VFR	000° at 0 kt	10+ SM	4,900 ft	14°C
2151Z	VFR	000° at 0 kt	10+ SM	4,200 ft	13°C
2251Z	VFR	130° at 3 kt	10+ SM	3,400 ft	13°C
2351Z	MVFR	080° at 5 kt	5 SM	2,600 ft	12°C
0051Z	MVFR	050° at 4 kt	6 SM	2,400 ft	12°C
0151Z	LIFR	010° at 4 kt	3 SM	400 ft	11°C
0251Z	MVFR	020° at 4 kt	9 SM	1,000 ft	11°C
0351Z	MVFR	360° at 5 kt	10+ SM	1,000 ft	11°C
0451Z	IFR	350° at 6 kt	10+ SM	800 ft	11°C
0551Z	MVFR	350° at 6 kt	10+ SM	1,000 ft	11°C
0651Z	MVFR	350° at 5 kt	10+ SM	1,500 ft	11°C
0751Z	VFR	010° at 4 kt	10+ SM	3,900 ft	11°C

Frequently asked

What is the current METAR at KPWM?

The 21 Sep 2026 0751Z observation at Portland International Jetport reads: METAR KPWM 210751Z AUTO 01004KT 10SM OVC039 11/10 A3006 RMK AO2 SLP179 T01110100 $

Is KPWM VFR right now?

Portland International Jetport is reporting VFR. Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.

How often is the KPWM 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 KPWM

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.

Something here wrong or out of date? Report a data problem.