Erwinna Private Airport (PA77) Area Aviation Weather & Runway Winds
Aviation weather near Erwinna Private Airport in Erwinna, PA, decoded from the nearest reporting station (KDYL) — conditions, runway crosswinds, and free Telegram airport alerts.
Erwinna Private Airport (PA77) is a general aviation airport serving pilots in and around Erwinna, PA at 350 ft. PA77 has no weather station of its own — conditions here are decoded from KDYL, about 10 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (N, S) — longest 2,000 ft — are checked against the current wind in the crosswind table below. The nearest TAF is issued for KTTN. Track it in the ATIS Alerts Telegram bot to get alerts read from KDYL, the station this page is based on.
No weather station at this airport — showing the nearest station KDYL, 10.4 nm away.
Wind variable at 3 kt, visibility 8 statute miles, broken clouds at 300 ft, overcast at 700 ft, temperature 20°C (68°F), altimeter 29.57 inHg. Conditions are Low IFR (LIFR), ceiling 300 ft.
SPECI KDYL 290611Z AUTO VRB03KT 8SM BKN003 OVC007 20/20 A2957 RMK AO2 T02000200 PNO $
What changed at KDYL (nearest station)?
Since the 0554Z (1:54 AM EDT) report — compared automatically against the latest METAR.
- Flight category dropped from IFR to LIFR.
- Ceiling dropped from 600 ft to 300 ft.
The latest report is an off-schedule special (SPECI) — issued because conditions changed significantly. What is a SPECI? →
This is exactly what ATIS Alerts watches for you — get a Telegram message when PA77's weather changes, free →
Current pilot readout for PA77
Based on the nearest station (KDYL), PA77 is currently LIFR with variable winds at 3 knots, visibility 8 statute miles, and a 300 ft ceiling. Density altitude is approximately 1,450 ft (field elevation 350 ft). PA77 does not publish a TAF — the nearest TAF station is KTTN, about 18 nm away.
⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →
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Track PA77 free on TelegramRunway wind check
Estimated head/tailwind and crosswind for each runway end from the current reported wind.
Use this section to quickly compare current wind alignment across available runways at PA77. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.
Current wind is variable at 3 kt — light and variable wind like this is generally not a factor for runway selection, and with no steady direction there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.
| Runway | Length | Surface | Head / Tail | Crosswind |
|---|---|---|---|---|
| N | 2,000 ft | TURF | — | — |
| S | 2,000 ft | TURF | — | — |
Open the crosswind calculator — try your own wind and runway numbers →
24-hour trend
Wind, ceiling and flight category over the last 24 hours.
Over the last 22 h: wind 3→3 kt, ceiling unlimited → 300 ft.
PA77 weather radar
Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.
Live weather radar around Erwinna Private Airport in Erwinna, PA: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around PA77 is headed.
Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © OpenStreetMap © CARTO
Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.
Pilot reports (PIREPs) within 100 NM of PA77
Reported by pilots in flight over the past 6 hours — via aviationweather.gov.
Show raw report
LGA UA /OV KLGA040004/TM 0602/FL015/TP B38M/WX -RA/TB LGT CHOP/RM ON APPROACH RWY 22
LGA UAHeader — reporting station and UA: a routine pilot report.OV KLGA040004Location — fix or navaid, optionally with a radial and distance in NM.TM 0602Reported at 06:02 UTC.FL015Altitude: 1,500 ft MSL.TP B38MAircraft type reporting.WX -RAWeather and flight visibility observed.TB LGT CHOPTurbulence: light chop.RM ON APPROACH RWY 22Remarks.Show raw report
EWR UA /OV KEWR270015/TM 0503/FL100/TP B39M/TB NEG/RM DURC
EWR UAHeader — reporting station and UA: a routine pilot report.OV KEWR270015Location — fix or navaid, optionally with a radial and distance in NM.TM 0503Reported at 05:03 UTC.FL100Altitude: 10,000 ft MSL.TP B39MAircraft type reporting.TB NEGTurbulence: none reported.RM DURCRemarks.Show raw report
FRG UA /OV FRG320005/TM 0444/FL020/TP PC24/SK 018/WX RA/TB LT-MOD CHOP
FRG UAHeader — reporting station and UA: a routine pilot report.OV FRG320005Location — fix or navaid, optionally with a radial and distance in NM.TM 0444Reported at 04:44 UTC.FL020Altitude: 2,000 ft MSL.TP PC24Aircraft type reporting.SK 018Sky condition — cloud bases and tops in hundreds of feet MSL.WX RAWeather and flight visibility observed.TB LT-MOD CHOPTurbulence: lt- moderate chop.Show raw report
ARP UAL942 4157N 07445W 0432 F350 187/040KT TB CONT LGT CHOP IC
ARP UAL942 4157N 07445W 0432…Header — reporting station and UA: a routine pilot report.Show raw report
TEB UA /OV KTEB010004/TM 0425/FL015/TP C700/WX -RA/TB NEG/RM ON APPROACH RWY 19
TEB UAHeader — reporting station and UA: a routine pilot report.OV KTEB010004Location — fix or navaid, optionally with a radial and distance in NM.TM 0425Reported at 04:25 UTC.FL015Altitude: 1,500 ft MSL.TP C700Aircraft type reporting.WX -RAWeather and flight visibility observed.TB NEGTurbulence: none reported.RM ON APPROACH RWY 19Remarks.Show raw report
DXR UA /OV CMK180070/TM 0409/FL190/TP B752/TB MOD 190-150
DXR UAHeader — reporting station and UA: a routine pilot report.OV CMK180070Location — fix or navaid, optionally with a radial and distance in NM.TM 0409Reported at 04:09 UTC.FL190Altitude: 19,000 ft MSL.TP B752Aircraft type reporting.TB MOD 190-150Turbulence: moderate 19,000–15,000 ft.Show raw report
TEB UA /OV KTEB270015/TM 0353/FL090/TP B350/TB LGT/RM DURC
TEB UAHeader — reporting station and UA: a routine pilot report.OV KTEB270015Location — fix or navaid, optionally with a radial and distance in NM.TM 0353Reported at 03:53 UTC.FL090Altitude: 9,000 ft MSL.TP B350Aircraft type reporting.TB LGTTurbulence: light.RM DURCRemarks.Show raw report
ARP UAL228 4116N 07541W 0346 F350 TB MODERATE SK IN CLOUDS IC NONE
ARP UAL228 4116N 07541W 0346…Header — reporting station and UA: a routine pilot report.⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.
Recent aviation weather trends at PA77
From ATIS Alerts' hourly weather history.
Over the past 24 hours, the nearest station KDYL reported a mix of conditions, most often VFR across 53 observations, with 20 flight-category changes. The strongest gust reached 22 kt, the lowest ceiling was 300 ft. Wind most often came from the S.
Most recent change: IFR → LIFR
Most recent change: LIFR → IFR
- N/S
- 100%
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Airport facts
Reference data from the OurAirports dataset.
- Type
- General aviation airport
- FAA LID
- PA77
- City
- Erwinna
- State
- Pennsylvania
- Country
- United States
- Elevation
- 350 ft
- Coordinates
- 40.5001, -75.0663
- Runways
- 2
- Longest runway
- 2,000 ft
- Weather reporting
- Nearest station KDYL
- TAF
- Nearest KTTN
- Time zone
- America/New_York
- Next sunset
- 18h 6m
Run a flight school, FBO, or club here? Embed PA77'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
9 airports+3 more within 25 NM
25–50 NM
8 airports+2 more within 50 NM
50–100 NM
7 airports+1 more within 100 NM
RC flying fields nearby
AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.
- Round Valley RC Club - Leons Sod Farm — Franklin, NJ · 6 mi
- Safety Third Racing - Ferry Rd — New Hope, PA · 7 mi
- Sky Pirates RC Club - Keim Farm — Pipersville, PA · 7 mi
PA77 weather — frequently asked
What runways are available at PA77?+
PA77 has 2 runways — N, S; the longest is 2,000 ft. This page computes the live crosswind for each runway end from the current wind.
Where does the weather shown for PA77 come from?+
Erwinna Private Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KDYL, about 10 nm away — close enough for situational awareness, but local conditions at PA77 can differ.
Does PA77 have a TAF?+
No — PA77 does not publish its own TAF. The nearest TAF station is KTTN, about 18 nm away.
Does PA77 broadcast D-ATIS?+
No — PA77 does not broadcast D-ATIS. Alerts for PA77 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.
Pilot PIREPs for Erwinna Private Airport (PA77)
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 Erwinna Private 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 PA77 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.
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⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.
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