KOSA METAR

Current observed weather at Mount Pleasant Regional Airport (OSA · KOSA · MPS), Mount Pleasant, TX, elevation 364 ft. Reported 7 Aug 2026 0135Z, decoded below with the past 24 hours of observations.

All of Mount Pleasant Regional Airport — runways, frequencies, charts and live weather

METAR observed 7 Aug 2026 0135Z

VFR

METAR KOSA 070135Z AUTO 12009KT 10SM CLR 30/22 A2999 RMK AO2 T03020217

Wind

120° at 9 kt

Visibility

10+ SM

Ceiling

Clear

Temp / Dewpoint

30° / 22°C

Altimeter

29.99"

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	120° 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	30°C (86°F)	—
Dewpoint	22°C (71°F)	—
Temp/dewpoint spread	9°C	The margin before the air reaches saturation.
Altimeter	29.99 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 23 stored observations time · category · wind · visibility · ceiling · temp

Time	Category	Wind	Visibility	Ceiling	Temp
0235Z	VFR	130° at 6 kt	10+ SM	Clear	29°C
0335Z	VFR	140° at 4 kt	10+ SM	Clear	28°C
0435Z	VFR	130° at 5 kt	10+ SM	Clear	27°C
0535Z	VFR	140° at 3 kt	10+ SM	Clear	26°C
0535Z	VFR	140° at 3 kt	10+ SM	Clear	26°C
0815Z	VFR	150° at 3 kt	10+ SM	Clear	25°C
0935Z	VFR	000° at 0 kt	10+ SM	Clear	25°C
1035Z	VFR	000° at 0 kt	10+ SM	Clear	24°C
1135Z	VFR	160° at 3 kt	7 SM	Clear	23°C
1235Z	VFR	000° at 0 kt	7 SM	Clear	24°C
1335Z	VFR	220° at 7 kt	10+ SM	Clear	28°C
1435Z	VFR	260° at 10-15 kt	10+ SM	Clear	30°C
1515Z	VFR	260° at 11 kt	10+ SM	Clear	31°C
1635Z	VFR	260° at 8 kt	10+ SM	Clear	33°C
1735Z	VFR	260° at 5 kt	10+ SM	Clear	35°C
1835Z	VFR	270° at 8 kt	10+ SM	Clear	36°C
1935Z	VFR	270° at 5 kt	10+ SM	Clear	37°C
2035Z	VFR	240° at 4 kt	10+ SM	Clear	37°C
2135Z	VFR	180° at 7 kt	10+ SM	Clear	38°C
2215Z	VFR	120° at 3 kt	10+ SM	Clear	38°C
2335Z	VFR	130° at 7 kt	10+ SM	12,000 ft	35°C
0035Z	VFR	130° at 4 kt	10+ SM	Clear	33°C
0135Z	VFR	120° at 9 kt	10+ SM	Clear	30°C

Frequently asked

What is the current METAR at KOSA?

The 7 Aug 2026 0135Z observation at Mount Pleasant Regional Airport reads: METAR KOSA 070135Z AUTO 12009KT 10SM CLR 30/22 A2999 RMK AO2 T03020217

Is KOSA VFR right now?

Mount Pleasant Regional Airport is reporting VFR. Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.

How often is the KOSA 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 KOSA

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.