ATIS Alerts

Sussex Airport (KFWN) Aviation Weather, METAR, TAF & ATIS Alerts

Live aviation weather for Sussex Airport in Sussex, NJ, including METAR, TAF, flight category, wind, visibility, ceiling, altimeter, runway crosswinds, and Telegram airport alerts.

Sussex Airport (KFWN) is a general aviation airport serving pilots in and around Sussex, NJ at 421 ft. KFWN reports its own METAR — decoded live on this page as flight category, wind, visibility, ceiling and altimeter. Its 2 runways (03, 21) — longest 3,506 ft — are checked against the current wind in the crosswind table below. Automated weather is broadcast on 118.525. Track KFWN in the ATIS Alerts Telegram bot to get a message when a new METAR changes the picture — flight category, wind, or ceiling past your selected minimums.

MVFR
Observed 0953Z (5:53 AM EDT)live · refreshes every 60s
Wind
Calm
Visibility
9 sm
Ceiling
1,100 ft
Altimeter
29.54"
Temp / Dew
20°C / 68°F

Wind calm, visibility 9 statute miles, overcast at 1,100 ft, temperature 20°C (68°F), altimeter 29.54 inHg. Conditions are Marginal VFR (MVFR), ceiling 1,100 ft.

Raw METAR
METAR KFWN 290953Z AUTO 00000KT 9SM OVC011 20/ A2954 RMK AO2 SLP998 T0200 $

Current pilot readout for KFWN

KFWN is currently MVFR with calm winds, visibility 9 statute miles, and a 1,100 ft ceiling. Density altitude is approximately 1,600 ft (field elevation 421 ft). KFWN does not publish a TAF — the nearest TAF station is KSWF, about 30 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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Runway 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 KFWN. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

Current wind is calm calm wind is not a factor for runway selection, and with no wind there is no head/tail or crosswind component to compute. Live numbers return automatically once a report includes a wind direction.

RunwayHead / TailCrosswind
03
21

Open the crosswind calculator — try your own wind and runway numbers →

KFWN weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast — drag to pan, tap ⚡ to toggle lightning.

Live weather radar around Sussex Airport in Sussex, NJ: 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 KFWN is headed.

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Loading radar…

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 KFWN

Reported by pilots in flight over the past 6 hours — via aviationweather.gov.

PIREP1049Z (6:49 AM EDT) · 23 NM N of KFWN · during descent · C56X
light chop turbulence
Show raw report
MGJ UA /OV HUO019010/TM 1049/FL070/TP C56X/TB LGT CHOP/RM DURD 070-060
MGJ UAHeader — reporting station and UA: a routine pilot report.
OV HUO019010Location — fix or navaid, optionally with a radial and distance in NM.
TM 1049Reported at 10:49 UTC.
FL070Altitude: 7,000 ft MSL.
TP C56XAircraft type reporting.
TB LGT CHOPTurbulence: light chop.
RM DURD 070-060Remarks.
PIREP1045Z (6:45 AM EDT) · 39 NM E of KFWN · 5,000 ft MSL · CRJ9
light chop 050 turbulence
Show raw report
HPN UA /OV HPN 360010/TM 1045/FL050/TP CRJ9/TB LGT CHOP 050
HPN UAHeader — reporting station and UA: a routine pilot report.
OV HPN 360010Location — fix or navaid, optionally with a radial and distance in NM.
TM 1045Reported at 10:45 UTC.
FL050Altitude: 5,000 ft MSL.
TP CRJ9Aircraft type reporting.
TB LGT CHOP 050Turbulence: light chop 050.
PIREP1042Z (6:42 AM EDT) · 57 NM NE of KFWN · during descent · E170
light clear-air turbulence occasional moderate chop turbulence
Show raw report
POU UA /OV PWL/TM 1042/FL160/TP E170/TB LGT CAT OCNL MOD CHOP/RM DURD 160-150
POU UAHeader — reporting station and UA: a routine pilot report.
OV PWLLocation — fix or navaid, optionally with a radial and distance in NM.
TM 1042Reported at 10:42 UTC.
FL160Altitude: 16,000 ft MSL.
TP E170Aircraft type reporting.
TB LGT CAT OCNL MOD CHOPTurbulence: light clear-air turbulence occasional moderate chop.
RM DURD 160-150Remarks.
PIREP1036Z (6:36 AM EDT) · 49 NM E of KFWN · 6,000 ft MSL · GLLF5
light chop turbulence
Show raw report
BDR UA /OV CMK170005/TM 1036/FL060/TP GLLF5/WX -RA/TB LGT CHOP
BDR UAHeader — reporting station and UA: a routine pilot report.
OV CMK170005Location — fix or navaid, optionally with a radial and distance in NM.
TM 1036Reported at 10:36 UTC.
FL060Altitude: 6,000 ft MSL.
TP GLLF5Aircraft type reporting.
WX -RAWeather and flight visibility observed.
TB LGT CHOPTurbulence: light chop.
PIREP1034Z (6:34 AM EDT) · 42 NM SE of KFWN · 600 ft MSL · CRJ9
Show raw report
LGA UA /OV LGA/TM 1034/FL006/TP CRJ9/SK SCT006
LGA UAHeader — reporting station and UA: a routine pilot report.
OV LGALocation — fix or navaid, optionally with a radial and distance in NM.
TM 1034Reported at 10:34 UTC.
FL006Altitude: 600 ft MSL.
TP CRJ9Aircraft type reporting.
SK SCT006Sky condition — cloud bases and tops in hundreds of feet MSL.
PIREP1033Z (6:33 AM EDT) · 57 NM NE of KFWN · during descent · B789
light chop turbulence
Show raw report
POU UA /OV PWL/TM 1033/FL145/TP B789/TB LGT CHOP/RM DURD
POU UAHeader — reporting station and UA: a routine pilot report.
OV PWLLocation — fix or navaid, optionally with a radial and distance in NM.
TM 1033Reported at 10:33 UTC.
FL145Altitude: 14,500 ft MSL.
TP B789Aircraft type reporting.
TB LGT CHOPTurbulence: light chop.
RM DURDRemarks.
PIREP1032Z (6:32 AM EDT) · 47 NM E of KFWN · 33,000 ft MSL · B738
continuous light occasional moderate chop turbulence
Show raw report
DXR UA /OV BIZEX/TM 1032/FL330/TP B738/TB CONS LGT OCNL MOD CHOP/RM FL380 AND ABV NEG TURB
DXR UAHeader — reporting station and UA: a routine pilot report.
OV BIZEXLocation — fix or navaid, optionally with a radial and distance in NM.
TM 1032Reported at 10:32 UTC.
FL330Altitude: 33,000 ft MSL.
TP B738Aircraft type reporting.
TB CONS LGT OCNL MOD CHOPTurbulence: continuous light occasional moderate chop.
RM FL380 AND ABV NEG TURBRemarks.
PIREP1030Z (6:30 AM EDT) · 42 NM E of KFWN · 700 ft MSL · SF50
Show raw report
HPN UA /OV HPN/TM 1030/FL007/TP SF50/RM BASES 740 RWY 16
HPN UAHeader — reporting station and UA: a routine pilot report.
OV HPNLocation — fix or navaid, optionally with a radial and distance in NM.
TM 1030Reported at 10:30 UTC.
FL007Altitude: 700 ft MSL.
TP SF50Aircraft type reporting.
RM BASES 740 RWY 16Remarks.

⚠️ PIREPs are unverified pilot reports. Not for operational use — conditions change between reports.

Recent aviation weather trends at KFWN

From ATIS Alerts' hourly weather history.

Last 24 hours

History is still being collected — check back in a few days.

Last 7 days
VFR 82%MVFR 10%IFR 4%LIFR 3%
Wind avg/max: 2/8 kt
Max gust: 18 kt
Lowest ceiling: 200 ft
Lowest vis: 0.25 sm
Prevailing wind: W
Category changes: 20

Most recent change: LIFRMVFR

Active Runway - past 30 days
03
64%
21
36%

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Nearby TFRs

Active FAA TFRs near KFWN

FAA TFR data shows active temporary flight restrictions near KFWN.

Active TFR
Montgomery, NY
Active 19.7 NM from KFWN
Effective: Tuesday, July 28, 2026 through Sunday, August 2, 2026 UTC
NOTAM: 6/8398
Active TFR
Montgomery, NY
Active 19.7 NM from KFWN
Effective: Tuesday, July 28, 2026 through Sunday, August 2, 2026 UTC
NOTAM: 6/8401

View all active US TFRs → · Official FAA TFR ↗

Verify with official FAA TFR sources before flight.

Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
ICAO
KFWN
FAA LID
FWN
City
Sussex
State
New Jersey
Country
United States
Elevation
421 ft
Coordinates
41.2002, -74.6230
Runways
2
Longest runway
3,506 ft
Weather reporting
Reports METAR
TAF
Nearest KSWF
AWOS/ASOS
118.525 MHz
Time zone
America/New_York
Sunset in
13h 20m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

RC flying fields nearby

AMA model-aircraft club fields around this airport — live wind, crosswind & flyability on each page.

All RC flying fields →

See all New Jersey airports →

Historical Flying Weather

2006–2025 · ATIS Alerts Flying Weather Index

Based on historical observations from 2006–2025, KFWN reported VFR conditions during about 78.3% of valid daylight observations, with an estimated 267 VFR flying days a year. November had the most VFR weather; December had the most instrument conditions. Surface winds averaged 3.4 kt, calm 41.1% of the time.

VFR Score
49
Wind Score
90
Reliability Score
28
National VFR rank
#711 of 1,400
Regional rank
#73
State rank
#10
Full historical breakdown
Daylight VFR
78.3%
MVFR
14.0%
IFR
6.6%
LIFR
3.6%
Est. VFR days/yr
267
Most VFR month
November
Fewest VFR month
December
Median ceiling
3,700 ft
Median visibility
10 sm
Calm wind
41.1%
Median wind
3 kt
Gusty hours
10.5%
Crosswind >15 kt
0.1%
Fog/mist days/yr
204
Thunderstorm days/yr
27
Summer density alt
1,857 ft

Flight category by month

0%25%50%75%100%JanFebMarAprMayJunJulAugSepOctNovDec
VFRMVFRIFRLIFR
KFWN monthly flight-category distribution, 2006–2025
MonthVFR %MVFR %IFR %LIFR %
Jan76.112.77.53.7
Feb76.910.68.44.1
Mar79.511.76.52.3
Apr80.413.44.91.4
May74.316.06.73.1
Jun74.715.86.03.6
Jul76.214.75.83.3
Aug74.815.05.25.0
Sep72.214.86.86.2
Oct74.315.16.93.8
Nov80.812.35.21.6
Dec69.915.99.15.0

Average wind by month

035JanFebMarAprMayJunJulAugSepOctNovDec
KFWN average wind by month, 2006–2025
MonthMean wind (kt)
Jan4.0 kt
Feb4.2 kt
Mar4.7 kt
Apr4.6 kt
May3.4 kt
Jun2.8 kt
Jul2.4 kt
Aug2.2 kt
Sep2.5 kt
Oct3.2 kt
Nov3.5 kt
Dec3.7 kt

Historical summary of past observations — not a forecast or safety rating. Always check the current METAR, TAF, and a weather briefing before flight.

KFWN weather — frequently asked

What runways are available at KFWN?+

KFWN has 2 runways — 03, 21; the longest is 3,506 ft. This page computes the live crosswind for each runway end from the current wind.

Does KFWN report its own weather?+

Yes — Sussex Airport has its own weather station and publishes METAR observations, which this page decodes live.

Does KFWN have a TAF?+

No — KFWN does not publish its own TAF. The nearest TAF station is KSWF, about 30 nm away.

Does KFWN broadcast D-ATIS?+

No — KFWN does not broadcast D-ATIS. Alerts for KFWN from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR instead.

Pilot PIREPs for Sussex Airport (KFWN)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Sussex 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 KFWN 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.

From the ATIS Alerts team

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