KSTS METAR

Current observed weather at Charles M. Schulz Sonoma County Airport (STS · KSTS), Santa Rosa, CA, elevation 129 ft. Reported 7 Aug 2026 0153Z, decoded below with the past 24 hours of observations.

All of Charles M. Schulz Sonoma County Airport — runways, frequencies, charts and live weather

METAR observed 7 Aug 2026 0153Z

VFR

METAR KSTS 070153Z 14010KT 10SM CLR 21/11 A2993 RMK AO2 SLP129 T02110111

Wind

140° at 10 kt

Visibility

10+ SM

Ceiling

Clear

Temp / Dewpoint

21° / 11°C

Altimeter

29.93"

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	140° at 10 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	21°C (70°F)	—
Dewpoint	11°C (52°F)	—
Temp/dewpoint spread	10°C	The margin before the air reaches saturation.
Altimeter	29.93 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 22 stored observations time · category · wind · visibility · ceiling · temp

Time	Category	Wind	Visibility	Ceiling	Temp
0253Z	VFR	170° at 10 kt	10+ SM	Clear	17°C
0353Z	VFR	160° at 8 kt	10+ SM	Clear	14°C
0453Z	VFR	160° at 6 kt	10+ SM	Clear	14°C
0453Z	VFR	160° at 6 kt	10+ SM	Clear	14°C
0814Z	IFR	240° at 3 kt	10+ SM	900 ft	13°C
0953Z	IFR	210° at 4 kt	10+ SM	700 ft	13°C
1053Z	IFR	240° at 5 kt	10+ SM	700 ft	13°C
1153Z	IFR	270° at 5 kt	10+ SM	500 ft	13°C
1253Z	IFR	000° at 0 kt	10+ SM	500 ft	13°C
1353Z	IFR	000° at 0 kt	10+ SM	500 ft	13°C
1453Z	IFR	000° at 0 kt	10+ SM	500 ft	13°C
1453Z	IFR	000° at 0 kt	10+ SM	500 ft	13°C
1653Z	IFR	190° at 3 kt	10+ SM	900 ft	15°C
1753Z	VFR	Variable at 3 kt	10+ SM	Clear	17°C
1853Z	VFR	Variable at 3 kt	10+ SM	Clear	22°C
1953Z	VFR	Variable at 5 kt	10+ SM	Clear	24°C
2053Z	VFR	200° at 9 kt	10+ SM	Clear	25°C
2153Z	VFR	180° at 11 kt	10+ SM	Clear	26°C
2253Z	VFR	160° at 11 kt	10+ SM	Clear	25°C
2353Z	VFR	160° at 12 kt	10+ SM	Clear	25°C
0053Z	VFR	180° at 12 kt	10+ SM	Clear	23°C
0153Z	VFR	140° at 10 kt	10+ SM	Clear	21°C

Frequently asked

What is the current METAR at KSTS?

The 7 Aug 2026 0153Z observation at Charles M. Schulz Sonoma County Airport reads: METAR KSTS 070153Z 14010KT 10SM CLR 21/11 A2993 RMK AO2 SLP129 T02110111

Is KSTS VFR right now?

Charles M. Schulz Sonoma County Airport is reporting VFR. Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.

How often is the KSTS 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 KSTS

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.