KOSC METAR

Current observed weather at Oscoda/Wurtsmith (OSC · KOSC), Oscoda, MI, elevation 633 ft. Reported 21 Sep 2026 0255Z, decoded below with the past 24 hours of observations. · Open on the map

All of Oscoda/Wurtsmith — runways, frequencies, charts and live weather

METAR observed 21 Sep 2026 0255Z

VFR

METAR KOSC 210255Z AUTO 03008KT 10SM OVC037 15/09 A3019 RMK AO2

Wind

030° at 8 kt

Visibility

10+ SM

Ceiling

3,700 ft OVC

Temp / Dewpoint

15° / 9°C

Altimeter

30.19"

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	030° at 8 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	3,700 ft OVC	Lowest OVC layer, 3,700 ft above the field.
Sky	Overcast at 3,700 ft AGL	—
Temperature	15°C (59°F)	—
Dewpoint	9°C (48°F)	—
Temp/dewpoint spread	6°C	The margin before the air reaches saturation.
Altimeter	30.19 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
0355Z	VFR	150° at 4 kt	10+ SM	4,200 ft	17°C
0455Z	VFR	300° at 1 kt	10+ SM	3,900 ft	17°C
0555Z	VFR	330° at 3 kt	10+ SM	3,900 ft	15°C
0655Z	VFR	350° at 4 kt	10+ SM	3,900 ft	15°C
0755Z	VFR	360° at 1 kt	10+ SM	5,500 ft	15°C
0855Z	VFR	340° at 2 kt	10+ SM	6,000 ft	15°C
0955Z	MVFR	360° at 4 kt	10+ SM	3,000 ft	15°C
1055Z	MVFR	320° at 4 kt	10+ SM	2,600 ft	15°C
1155Z	MVFR	350° at 4 kt	10+ SM	2,800 ft	15°C
1255Z	MVFR	010° at 9 kt	10+ SM	2,500 ft	16°C
1355Z	MVFR	360° at 11 kt	10+ SM	2,000 ft	16°C
1455Z	MVFR	010° at 9 kt	10+ SM	1,700 ft	17°C
1555Z	MVFR	040° at 13 kt	10+ SM	1,900 ft	18°C
1655Z	MVFR	040° at 10 kt	10+ SM	2,500 ft	19°C
1755Z	VFR	050° at 11 kt	10+ SM	Clear	18°C
1855Z	VFR	040° at 13 kt	10+ SM	Clear	18°C
1955Z	VFR	040° at 12 kt	10+ SM	Clear	17°C
2055Z	VFR	030° at 16-20 kt	10+ SM	Clear	18°C
2155Z	VFR	020° at 15 kt	10+ SM	Clear	17°C
2255Z	VFR	010° at 10 kt	10+ SM	Clear	16°C
2355Z	VFR	010° at 10 kt	10+ SM	4,500 ft	15°C
0055Z	VFR	340° at 6 kt	10+ SM	Clear	13°C
0155Z	VFR	350° at 8 kt	10+ SM	3,400 ft	13°C
0255Z	VFR	030° at 8 kt	10+ SM	3,700 ft	15°C

Frequently asked

What is the current METAR at KOSC?

The 21 Sep 2026 0255Z observation at Oscoda/Wurtsmith reads: METAR KOSC 210255Z AUTO 03008KT 10SM OVC037 15/09 A3019 RMK AO2

Is KOSC VFR right now?

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

How often is the KOSC 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 KOSC

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.