KSIY METAR

Current observed weather at Siskiyou County (SIY · KSIY), Montague, CA, elevation 2,651 ft. Reported 5 Nov 2026 0453Z, decoded below with the past 24 hours of observations. · Open on the map

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METAR observed 5 Nov 2026 0453Z

VFR

METAR KSIY 050453Z AUTO 00000KT 10SM BKN070 04/00 A3018 RMK AO2 SLP241 T00390000

Wind

Calm

Visibility

10+ SM

Ceiling

7,000 ft BKN

Temp / Dewpoint

4° / 0°C

Altimeter

30.18"

Times are UTC (Zulu), as they appear in the report.

Remarks

3 groups after RMK, decoded per FMH-1 §12.7

Routine station data: sea level pressure 1024.1 hPa, temperature 3.9°C, dew point 0.0°C.

Code	Meaning	Kind
SLP241	Sea level pressure 1024.1 hPa	Measurement
T00390000	Temperature 3.9°C, dew point 0.0°C	Measurement
AO2	Automated station with a precipitation sensor	Station

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	Calm	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	7,000 ft BKN	Lowest BKN layer, 7,000 ft above the field.
Sky	Broken at 7,000 ft AGL	—
Temperature	4°C (39°F)	—
Dewpoint	0°C (32°F)	—
Temp/dewpoint spread	4°C	The margin before the air reaches saturation.
Altimeter	30.18 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
0553Z	VFR	050° at 4 kt	10+ SM	Clear	2°C
0653Z	VFR	Calm	10+ SM	Clear	-2°C
0753Z	VFR	Calm	10+ SM	Clear	-1°C
0853Z	VFR	040° at 5 kt	10+ SM	Clear	-3°C
0953Z	VFR	Calm	10+ SM	Clear	-2°C
1053Z	VFR	050° at 5 kt	10+ SM	Clear	-1°C
1153Z	VFR	040° at 5 kt	10+ SM	Clear	-4°C
1253Z	VFR	Calm	10+ SM	Clear	-3°C
1353Z	LIFR	Calm	0.5 SM	100 ft	-4°C
1453Z	LIFR	040° at 4 kt	0.25 SM	100 ft	-6°C
1553Z	VFR	240° at 3 kt	10+ SM	Clear	-1°C
1653Z	VFR	Calm	10+ SM	Clear	2°C
1753Z	VFR	Variable at 4 kt	10+ SM	Clear	5°C
1853Z	VFR	Variable at 3 kt	10+ SM	Clear	8°C
1953Z	VFR	200° at 3 kt	10+ SM	Clear	11°C
2053Z	VFR	230° at 3 kt	10+ SM	Clear	11°C
2153Z	VFR	Calm	10+ SM	Clear	12°C
2253Z	VFR	070° at 3 kt	10+ SM	Clear	12°C
2353Z	VFR	250° at 3 kt	10+ SM	Clear	12°C
0053Z	VFR	240° at 4 kt	10+ SM	10,000 ft	11°C
0153Z	VFR	Calm	10+ SM	8,000 ft	10°C
0253Z	VFR	120° at 4 kt	10+ SM	8,000 ft	6°C
0353Z	VFR	110° at 5 kt	10+ SM	Clear	4°C
0353Z	VFR	110° at 5 kt	10+ SM	Clear	4°C

Frequently asked

What is the current METAR at KSIY?

The 5 Nov 2026 0453Z observation at Siskiyou County reads: METAR KSIY 050453Z AUTO 00000KT 10SM BKN070 04/00 A3018 RMK AO2 SLP241 T00390000 Remarks: Routine station data: sea level pressure 1024.1 hPa, temperature 3.9°C, dew point 0.0°C.

Is KSIY VFR right now?

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

How often is the KSIY 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 KSIY

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.