Propwash Airport (21NH) Area Aviation Weather & Runway Winds
As of 2:55 PM ET, Oct 28, based on the nearest station (KPSM), 21NH is currently VFR with winds from 250° at 4 knots, visibility 10+ statute miles, and no ceiling reported.
Aviation weather near Propwash Airport in Kensington, NH, decoded from the nearest reporting station (KPSM): conditions and runway crosswinds.
Propwash Airport (21NH) is a general aviation airport serving pilots in and around Kensington, NH at a field elevation of 190 ft. 21NH has no weather station of its own. Conditions here are decoded from KPSM, about 11 nm away, the nearest reporting station, and local conditions can differ. It has one runway (13/31), the longest 1,450 ft. The nearest TAF is issued for KPSM.
No weather station at this airport: showing the nearest station KPSM, 10.8 nm away.
Wind from the west-southwest (250°) at 4 kt, visibility 10+ statute miles, no cloud data, temperature 13°C (55°F), altimeter 30.32 inHg. Conditions are Visual Flight Rules (VFR).
METAR KPSM 271855Z 25004KT 10SM CLR 13/M03 A3032 RMK AO2A SLP270 T01301029
What changed at KPSM (nearest station)?
Since the 1755Z (1:55 PM EDT) report, compared automatically against the latest METAR.
- Pressure falling: altimeter 30.43 → 30.32 inHg.
- The 15,000 ft ceiling dissipated, no ceiling now.
Current pilot readout for 21NH
Based on the nearest station (KPSM), 21NH is currently VFR with winds from 250° at 4 knots, visibility 10+ statute miles, and no ceiling reported. the wind favors northwest-facing runway ends (31). Density altitude is approximately -500 ft (field elevation 190 ft). Review the latest TAF below for forecast changes before departure.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
Runway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| 31FAV | 1,450 ft | TURF | 2 kt head | 3 kt left |
| 13 | 1,450 ft | TURF | 2 kt tail | 3 kt right |
Open the crosswind calculator to try your own wind and runway numbers →
21NH runways
1 physical runway · 2 runway ends. Each card opens the runway's intelligence page: equipment and lighting, LAHSO, frequencies, today's configuration, predicted use, history and approaches.
- Status not monitoredRunway 13/311,450 × 80 ft · TURFCurrent useno stated-runway source at 21NHWind
- 13
- 2 kt tailwind · 3 kt crosswind from right
- 31
- 2 kt headwind · 3 kt crosswind from left
no active equipment NOTAM receivedView Runway Intelligence →
“Current use” is what the facilitystates; wind components are arithmetic on the current METAR against TRUE headings; status reflects NOTAMs received through SWIM, the tower's TFDM record and the D-ATIS — a runway reads “Open” only with a complete NOTAM picture.
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 23 h: wind 5→4 kt, ceiling 15,000 ft → unlimited.
21NH weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap
NOAA NEXRAD composite and lightning, updated about every five minutes; amber frames are HRRR model guidance, not observed radar. Not for navigation.
Pilot reports (PIREPs) within 100 NM of 21NH
Reported by pilots in flight over the past 6 hours, via aviationweather.gov.
Show raw report
BDL UA /OV BDL/TM 1805/FL160/TP A319/TB MOD CHOP
BDL UAHeader: reporting station and UA: a routine pilot report.OV BDLLocation: fix or navaid, optionally with a radial and distance in NM.TM 1805Reported at 18:05 UTC.FL160Altitude: 16,000 ft MSL.TP A319Aircraft type reporting.TB MOD CHOPTurbulence: moderate chop.Show raw report
RUT UA /OV RUT230015/TM 1441/FL310/TP E75L/TB OCNL LGT CHOP
RUT UAHeader: reporting station and UA: a routine pilot report.OV RUT230015Location: fix or navaid, optionally with a radial and distance in NM.TM 1441Reported at 14:41 UTC.FL310Altitude: 31,000 ft MSL.TP E75LAircraft type reporting.TB OCNL LGT CHOPTurbulence: occasional light chop.⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.
Recent aviation weather trends at 21NH
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KPSM reported mostly VFR across 24 observations, with 0 flight-category changes. The lowest ceiling was 15,000 ft. Wind most often came from the N.
Most recent change: MVFR → VFR
Share of hours each runway had the most headwind. From wind reports, not ATC assignments.
- 31
- 74%
- 13
- 26%
TAF | Terminal Aerodrome Forecast
Issued 1720Z (1:20 PM EDT)
TAF KPSM 281720Z 2818/2918 21004KT P6SM SCT200
New to TAFs? How to read one →
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Live crosswind meter
21NH has no weather feed online, so the wind comes from KPSM, 11 nm away.
Wind is 60° off runway 31, the end with the most headwind right now.
Have a weather station at 21NH? Help us make your field's weather available to every pilot, free. Add your field's wx station →Turf · 1,450 ft. Headings from FAA runway data. Not for navigation.
Field aerial
North up
Imagery: USGS The National Map (public domain). Something off? ✏️ Suggest an edit
Airport info
From the FAA airport record (cycle 2026-10-01) and OurAirports.
Services
- Attended
- Unattended
- Control tower
- None
Airport
- Type
- General aviation airport
- FAA LID
- 21NH
- City
- Kensington
- State
- New Hampshire
- Country
- United States
- Elevation
- 190 ft
- Coordinates
- 42.9169, -70.9353
- Runways
- 1 physical runway · 2 runway ends
- Longest runway
- 1,450 ft
- Weather reporting
- Nearest station KPSM
- TAF
- Nearest KPSM
- Time zone
- America/New_York
- Sunset in
- 2h 11m
Run a flight school, FBO, or club here? Embed 21NH's live status on your website, free →
Nearby airports
Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.
Within 25 NM
8 airports+2 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
8 airports+2 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.
- Merrimack Valley Air-Istocrats - Woodsom Farm , Amesbury, MA · 4 mi
- CARCMC - Cape Ann RC Model Club - Pond Hill Rd , Amesbury, MA · 6 mi
- R. C. Aces Inc. - Atlantic Ave , North Hampton, NH · 7 mi
Pilot PIREPs for Propwash Airport (21NH)
Community-submittedCommunity-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.
Read recent community-submitted pilot notes for Propwash Airport, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.
⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.
No Pilot PIREPs have been submitted for 21NH yet. Recently flew here? Help the next pilot by leaving a quick airport note.
Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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