Patuxent River Naval Air Station (Trapnell Field) (NHK/KNHK)
Patuxent River5 m
Wind on the runway
Cloud ceiling profile
METAR
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
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
Observation history
| UTC | Current conditions | Temperature | Wind | Visibility |
|---|---|---|---|---|
| Sep 12, 2026, 5:52 PM (UTC) | MVFR | 26.1°C | 10 kt | 10+ 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?
METAR describes observed airport weather, while TAF describes the forecast conditions expected around an airport.
How can I find an airport in Washington, D.C.?
Use the searchable directory above to open the relevant location or airport page, then follow its geographic breadcrumbs.
How current are the reports for Washington, D.C.?
Each report shows its official observation, issue or validity time. Products update on different schedules, so compare that timestamp with the current time.
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