KPHL Briefing

Philadelphia Intl, US

Flight category

VFR13000ft · 10sm

Visual Flight Rules — ceiling > 3000 ft AND visibility > 5 sm

Current conditions

Wind

—

Visibility

10+ sm

Clouds

FEW 4,500 ft, SCT 8,000 ft, BKN 13,000 ft, BKN 18,000 ft

Few (1–2 oktas) @ 4,500 ft AGL · Scattered (3–4 oktas) @ 8,000 ft AGL · Broken (5–7 oktas) @ 13,000 ft AGL · Broken (5–7 oktas) @ 18,000 ft AGL

Ceiling

13,000 ft AGL

Lowest BKN/OVC layer

Temp / Dewpoint

21.7°C / 19.4°C

Spread 2.3°C — fog risk

Altimeter

30.00 inHg

1016.0 hPa

Raw METAR

Observed 5/21/2026, 1:00:00 AM

METAR KPHL 210054Z VRB03KT 10SM FEW045 SCT080 BKN130 BKN180 22/19 A3000 RMK AO2 RAE37 SLP159 P0001 T02170194 $

Full decoder

TAF

TAF KPHL 210037Z 2101/2206 VRB04KT 6SM -SHRA SCT025 BKN120 FM210200 33008KT P6SM SCT025 OVC050 FM210600 02007KT P6SM OVC040 FM211400 04012KT 6SM -RA BR OVC025 FM212100 06010KT 4SM -RA BR OVC010

TAF KPHL 210037Z 2101/2206 VRB04KT 6SM -SHRA SCT025 BKN120
FM210200 33008KT P6SM SCT025 OVC050
FM210600 02007KT P6SM OVC040
FM211400 04012KT 6SM -RA BR OVC025
FM212100 06010KT 4SM -RA BR OVC010

Open TAF decoder

Hazards

Active AIRMET / SIGMET

1 report nearby

SIGMETCONVECTIVE— → —

Altitude: — – 45,000 ft

WSUS31 KKCI 210055
SIGE 
CONVECTIVE SIGMET 4E
VALID UNTIL 0255Z
MD VA DC WV
FROM 40E EMI-40S CSN-30W LYH-20N EKN-40E EMI
AREA SEV EMBD TS MOV FROM 25020KT. TOPS ABV FL450.
HAIL TO 1 IN...WIND GUSTS TO 50KT POSS.

OUTLOOK VALID 210255-210655
AREA 1...FROM 30ENE HTO-70S HTO-40S PSK-40ENE CEW-CEW-BNA-30ENE
HTO
REF WW 235 236.
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.

AREA 2...FROM 50N PIE-ORL-120SE MIA-EYW-80WSW RSW-50N PIE
WST ISSUANCES EXPD. REFER TO MOST RECENT ACUS01 KWNS FROM STORM
PREDICTION CENTER FOR SYNOPSIS AND METEOROLOGICAL DETAILS.