KMTW METAR

Current observed weather at Manitowoc County (MTW · KMTW), Manitowoc, WI, elevation 651 ft. Reported 21 Sep 2026 0356Z, decoded below with the past 24 hours of observations. · Open on the map

All of Manitowoc County — runways, frequencies, charts and live weather

METAR observed 21 Sep 2026 0356Z

VFR

METAR KMTW 210356Z AUTO 01009KT 10SM CLR 12/08 A3021 RMK AO2 SLP230 T01220083 $

Wind

010° at 9 kt

Visibility

10+ SM

Ceiling

Clear

Temp / Dewpoint

12° / 8°C

Altimeter

30.21"

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 9 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	12°C (54°F)	—
Dewpoint	8°C (47°F)	—
Temp/dewpoint spread	4°C	The margin before the air reaches saturation.
Altimeter	30.21 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
0456Z	LIFR	020° at 5 kt	9 SM	300 ft	15°C
0556Z	IFR	010° at 5 kt	10+ SM	500 ft	15°C
0656Z	LIFR	360° at 5 kt	4 SM	300 ft	15°C
0756Z	IFR	360° at 6 kt	10+ SM	500 ft	15°C
0856Z	MVFR	360° at 6 kt	10+ SM	1,700 ft	15°C
0956Z	MVFR	360° at 8 kt	10+ SM	2,100 ft	14°C
1056Z	VFR	010° at 7 kt	10+ SM	Clear	14°C
1156Z	VFR	010° at 7 kt	10+ SM	3,400 ft	14°C
1256Z	VFR	010° at 6 kt	10+ SM	Clear	14°C
1356Z	VFR	020° at 10-14 kt	10+ SM	Clear	16°C
1456Z	MVFR	040° at 11-17 kt	10+ SM	1,300 ft	16°C
1556Z	VFR	030° at 9-16 kt	10+ SM	Clear	16°C
1656Z	VFR	030° at 14-22 kt	10+ SM	Clear	17°C
1756Z	VFR	030° at 14-21 kt	10+ SM	Clear	17°C
1856Z	VFR	040° at 14-22 kt	10+ SM	Clear	17°C
1956Z	MVFR	010° at 14-20 kt	10+ SM	1,800 ft	16°C
2056Z	MVFR	020° at 12-18 kt	10+ SM	1,800 ft	16°C
2156Z	VFR	020° at 13-23 kt	10+ SM	Clear	16°C
2256Z	VFR	030° at 10-21 kt	10+ SM	Clear	16°C
2356Z	VFR	010° at 10-15 kt	10+ SM	Clear	15°C
0056Z	VFR	020° at 8-17 kt	10+ SM	Clear	14°C
0156Z	VFR	010° at 8-15 kt	10+ SM	Clear	14°C
0256Z	VFR	020° at 10-16 kt	10+ SM	Clear	13°C
0356Z	VFR	010° at 9 kt	10+ SM	Clear	12°C

Frequently asked

What is the current METAR at KMTW?

The 21 Sep 2026 0356Z observation at Manitowoc County reads: METAR KMTW 210356Z AUTO 01009KT 10SM CLR 12/08 A3021 RMK AO2 SLP230 T01220083 $

Is KMTW VFR right now?

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

How often is the KMTW 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 KMTW

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.