KNRB METAR

Current observed weather at Naval Station Mayport / Admiral David L McDonald Field (NRB · KNRB), Jacksonville, FL, elevation 15 ft. Reported 7 Aug 2026 0152Z, decoded below with the past 24 hours of observations.

All of Naval Station Mayport / Admiral David L McDonald Field — runways, frequencies, charts and live weather

METAR observed 7 Aug 2026 0152Z

VFR

METAR KNRB 070152Z 20005KT 10SM SCT150 BKN250 27/23 A3019 RMK AO2 SLP223 T02670233 $

Wind

200° at 5 kt

Visibility

10+ SM

Ceiling

25,000 ft BKN

Temp / Dewpoint

27° / 23°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	200° at 5 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	25,000 ft BKN	Lowest BKN layer, 25,000 ft above the field.
Sky	Scattered at 15,000 ft AGL, Broken at 25,000 ft AGL	—
Temperature	27°C (80°F)	—
Dewpoint	23°C (74°F)	—
Temp/dewpoint spread	3°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 22 stored observations time · category · wind · visibility · ceiling · temp

Time	Category	Wind	Visibility	Ceiling	Temp
0252Z	VFR	190° at 3 kt	10+ SM	25,000 ft	26°C
0352Z	VFR	160° at 5 kt	10+ SM	25,000 ft	26°C
0452Z	VFR	170° at 3 kt	10+ SM	Clear	26°C
0452Z	VFR	170° at 3 kt	10+ SM	Clear	26°C
0752Z	VFR	160° at 3 kt	10+ SM	Clear	26°C
0956Z	VFR	000° at 0 kt	7 SM	25,000 ft	26°C
1052Z	VFR	060° at 3 kt	10+ SM	25,000 ft	26°C
1152Z	VFR	080° at 4 kt	6 SM	25,000 ft	27°C
1252Z	VFR	000° at 0 kt	10+ SM	25,000 ft	29°C
1352Z	VFR	080° at 5 kt	10+ SM	25,000 ft	28°C
1452Z	VFR	090° at 6 kt	10+ SM	25,000 ft	29°C
1452Z	VFR	090° at 6 kt	10+ SM	25,000 ft	29°C
1552Z	VFR	070° at 6 kt	10+ SM	25,000 ft	29°C
1752Z	VFR	080° at 10 kt	10+ SM	25,000 ft	29°C
1852Z	VFR	070° at 9 kt	10+ SM	25,000 ft	29°C
1952Z	VFR	080° at 9 kt	10+ SM	25,000 ft	30°C
2052Z	VFR	110° at 11 kt	10+ SM	25,000 ft	28°C
2152Z	VFR	100° at 6 kt	10+ SM	25,000 ft	28°C
2252Z	VFR	150° at 9 kt	10+ SM	25,000 ft	28°C
2352Z	VFR	170° at 5 kt	10+ SM	25,000 ft	27°C
0052Z	VFR	200° at 5 kt	10+ SM	25,000 ft	27°C
0152Z	VFR	200° at 5 kt	10+ SM	25,000 ft	27°C

Frequently asked

What is the current METAR at KNRB?

The 7 Aug 2026 0152Z observation at Naval Station Mayport / Admiral David L McDonald Field reads: METAR KNRB 070152Z 20005KT 10SM SCT150 BKN250 27/23 A3019 RMK AO2 SLP223 T02670233 $

Is KNRB VFR right now?

Naval Station Mayport / Admiral David L McDonald Field is reporting VFR. Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.

How often is the KNRB 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 KNRB

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.