KARR METAR

Current observed weather at Aurora Municipal (ARR · KARR), Chicago/Aurora, IL, elevation 712 ft. Reported 21 Sep 2026 0252Z, decoded below with the past 24 hours of observations. · Open on the map

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METAR observed 21 Sep 2026 0252Z

MVFR

METAR KARR 210252Z AUTO 08011KT 8SM OVC013 17/16 A3007 RMK AO2 SLP181 T01670156 51017

Wind

080° at 11 kt

Visibility

8 SM

Ceiling

1,300 ft OVC

Temp / Dewpoint

17° / 16°C

Altimeter

30.07"

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

What it says

Field	Value	What that means
Flight category	MVFR	Marginal VFR — ceiling 1,000 to 3,000 ft and/or visibility 3 to 5 SM.
Wind	080° at 11 kt	Direction is degrees true, as reported.
Visibility	8 SM	Prevailing horizontal visibility in statute miles.
Ceiling	1,300 ft OVC	Lowest OVC layer, 1,300 ft above the field.
Sky	Overcast at 1,300 ft AGL	—
Temperature	17°C (62°F)	—
Dewpoint	16°C (60°F)	—
Temp/dewpoint spread	1°C	A spread of 2°C or less favours fog or low stratus forming.
Altimeter	30.07 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
0352Z	IFR	100° at 7 kt	4 SM	500 ft	21°C
0452Z	LIFR	110° at 4 kt	4 SM	400 ft	21°C
0552Z	IFR	000° at 0 kt	2.5 SM	7,500 ft	21°C
0652Z	LIFR	000° at 0 kt	2.5 SM	400 ft	21°C
0752Z	IFR	150° at 7 kt	2.5 SM	4,700 ft	21°C
0856Z	LIFR	260° at 15-21 kt	0.25 SM	600 ft	21°C
0952Z	MVFR	000° at 0 kt	4 SM	10,000 ft	20°C
1052Z	MVFR	340° at 5-14 kt	10+ SM	2,100 ft	20°C
1152Z	IFR	030° at 9 kt	3 SM	600 ft	20°C
1252Z	VFR	060° at 12-19 kt	6 SM	7,500 ft	19°C
1352Z	IFR	070° at 11 kt	10+ SM	800 ft	19°C
1452Z	IFR	070° at 10 kt	10+ SM	900 ft	19°C
1552Z	IFR	060° at 8 kt	5 SM	900 ft	18°C
1652Z	IFR	060° at 6 kt	4 SM	900 ft	18°C
1752Z	IFR	040° at 6 kt	1.75 SM	900 ft	18°C
1852Z	IFR	020° at 9 kt	5 SM	700 ft	19°C
1952Z	IFR	040° at 11 kt	10+ SM	900 ft	19°C
2052Z	IFR	040° at 12-21 kt	5 SM	700 ft	18°C
2152Z	IFR	050° at 13-23 kt	3 SM	800 ft	18°C
2252Z	IFR	050° at 11-20 kt	4 SM	800 ft	17°C
2352Z	IFR	060° at 17-24 kt	9 SM	800 ft	17°C
0052Z	IFR	060° at 10-19 kt	10+ SM	800 ft	17°C
0152Z	IFR	050° at 12-21 kt	10+ SM	800 ft	17°C
0252Z	MVFR	080° at 11 kt	8 SM	1,300 ft	17°C

Frequently asked

What is the current METAR at KARR?

The 21 Sep 2026 0252Z observation at Aurora Municipal reads: METAR KARR 210252Z AUTO 08011KT 8SM OVC013 17/16 A3007 RMK AO2 SLP181 T01670156 51017

Is KARR VFR right now?

Aurora Municipal is reporting MVFR. Marginal VFR — ceiling 1,000 to 3,000 ft and/or visibility 3 to 5 SM.

How often is the KARR 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 KARR

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.

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