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KNHKIATA NHKUSFlight category: MVFR

Patuxent River Naval Air Station (Trapnell Field) (NHK/KNHK)

Patuxent River5 m

26.1°CTemperature130° · 10 G18 ktWind10+ miVisibility
METAR / TAF
Temperature
26.1°C
Dew point
22.2°C
Wind
130° · 10 G18 kt
Visibility
10+ mi
Altimeter
30.06 inHg
Current conditions
MVFR

Wind on the runway

Runway heading
8°
Headwind
5 kt
Tailwind
Crosswind
8 kt
From the right

Cloud ceiling profile

Ceiling
2,900 ftOVC
SCT2,200 ft AGL
OVC2,900 ft AGL

METAR

Sep 12, 2026, 5:52 PM (UTC)

Decoded observation

Report type
METAR
issued
Sep 12, 2026, 5:52 PM (UTC)
wind
130° · 10 kt · gusting to 18 kt
visibility
10 SM
clouds
SCT · scattered clouds · 2,200 ft AGL OVC · overcast · 2,900 ft AGL
temperature
26 °C
dew point
22 °C
altimeter setting
30.06 inHg
Sea-level pressure
1,017.9 hPa
flight category
MVFR

Remarks and supplementary codes

Supplementary code
AO2
Supplementary code
SLP179
Supplementary code
T02610222
Supplementary code
10272
Supplementary code
20239
Supplementary code
56005
Supplementary code
$

TAF

Sep 12, 2026, 3:00 PM (UTC)

Forecast period 1 · base period

Validity
Sep 12, 2026, 3:00 PM (UTC) – Sep 12, 2026, 9:00 PM (UTC)
wind
130° · 10 kt
visibility
>10 km
weather
in the vicinity · showers
clouds
BKN · broken cloud layer · 1,500 ft AGL BKN · broken cloud layer · 5,000 ft AGL OVC · overcast · 15,000 ft AGL

Forecast period 2 · temporary conditions

Validity
Sep 12, 2026, 7:00 PM (UTC) – Sep 12, 2026, 9:00 PM (UTC)
wind
variable wind · 15 kt · gusting to 25 kt
visibility
3.2 km
weather
thunderstorm · rain
clouds
SCT · scattered clouds · 1,000 ft AGL BKN · broken cloud layer · 2,000 ft AGL · CB · cumulonimbus BKN · broken cloud layer · 5,000 ft AGL OVC · overcast · 23,000 ft AGL

Forecast period 3 · becoming

Validity
Sep 12, 2026, 9:00 PM (UTC) – Sep 13, 2026, 12:00 AM (UTC)
wind
130° · 10 kt · gusting to 18 kt
visibility
>10 km
weather
NSW
clouds
FEW · few clouds · 1,500 ft AGL SCT · scattered clouds · 3,000 ft AGL SCT · scattered clouds · 5,000 ft AGL BKN · broken cloud layer · 23,000 ft AGL

Forecast period 4 · from this time

Validity
Sep 13, 2026, 12:00 AM (UTC) – Sep 13, 2026, 3:00 PM (UTC)
wind
150° · 10 kt · gusting to 18 kt
visibility
>10 km
weather
in the vicinity · thunderstorm
clouds
SCT · scattered clouds · 900 ft AGL BKN · broken cloud layer · 1,500 ft AGL OVC · overcast · 3,000 ft AGL · CB · cumulonimbus

Forecast period 5 · temporary conditions

Validity
Sep 13, 2026, 2:00 AM (UTC) – Sep 13, 2026, 8:00 AM (UTC)
wind
variable wind · 15 kt · gusting to 25 kt
visibility
3.2 km
weather
thunderstorm · rain
clouds
SCT · scattered clouds · 900 ft AGL BKN · broken cloud layer · 1,500 ft AGL OVC · overcast · 3,000 ft AGL · CB · cumulonimbus

Terminal forecast

BECMG
Sep 12, 2026, 9:00 PM (UTC)
130° · 10 kt
6+ mi · NSW
TEMPO
Sep 12, 2026, 7:00 PM (UTC)
VRB° · 15 kt
1.99 mi · TSRA
BASE
Sep 12, 2026, 3:00 PM (UTC)
130° · 10 kt
6+ mi · VCSH
FM
Sep 13, 2026, 12:00 AM (UTC)
150° · 10 kt
6+ mi · VCTS
TEMPO
Sep 13, 2026, 2:00 AM (UTC)
VRB° · 15 kt
1.99 mi · TSRA

Observation history

UTCCurrent conditionsTemperatureWindVisibility
Sep 12, 2026, 5:52 PM (UTC)MVFR26.1°C10 kt10+ mi

Aviation weather FAQ for Patuxent River Naval Air Station (Trapnell Field)

What live aviation weather is reported for Washington, D.C.?

Airport pages for Washington, D.C. bring together current observations, forecasts and operational airport details in one place.

What do METAR and TAF show?

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How can I find an airport in Washington, D.C.?

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How current are the reports for Washington, D.C.?

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Aviation weather notice

Data is provided for situational awareness only and may be delayed or incomplete. Do not use this page as the sole source for flight planning or safety decisions. Confirm all information with the responsible aviation authority and an approved briefing source.

Data source: NOAA/NWS Aviation Weather Center.

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