ATIS Alerts

John H Boylan State (Island Pond) Airport (5B1) Area Aviation Weather & Runway Winds

Aviation weather near John H Boylan State (Island Pond) Airport in Island Pond, VT, decoded from the nearest reporting station (KCDA): conditions, runway crosswinds, and free Telegram airport alerts.

John H Boylan State (Island Pond) Airport (5B1) is a general aviation airport serving pilots in and around Island Pond, VT at 1,194 ft. 5B1 has no weather station of its own. Conditions here are decoded from KCDA, about 16 nm away, the nearest reporting station, and local conditions can differ. Its 2 runways (14, 32), longest 2,650 ft, are checked against the current wind in the crosswind table below. The nearest TAF is issued for KEFK. Track it in the ATIS Alerts Telegram bot to get alerts read from KCDA, the station this page is based on.

VFR
Observed 0155Z (9:55 PM EDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KCDA, 15.6 nm away.

Wind
150° 3 kt
Visibility
10+ sm
Ceiling
Unlimited
Altimeter
30.07"
Temp / Dew
59°F / 15°C
dew 51°F / 11°C

Wind from the south-southeast (150°) at 3 kt, visibility 10+ statute miles, no cloud data, temperature 15°C (59°F), altimeter 30.07 inHg. Conditions are Visual Flight Rules (VFR).

Raw METAR
METAR KCDA 130155Z AUTO 15003KT 10SM CLR 15/11 A3007 RMK AO2 T01510108

What changed at KCDA (nearest station)?

Since the 0135Z (9:35 PM EDT) report, compared automatically against the latest METAR.

No significant changes since the 0135Z report, conditions are holding steady.

This is exactly what ATIS Alerts watches for you: get a Telegram message when 5B1's weather changes, free →

Current pilot readout for 5B1

Based on the nearest station (KCDA), 5B1 is currently VFR with winds from 150° at 3 knots, visibility 10+ statute miles, and no ceiling reported. The strongest crosswind component is currently on runway 14, about 1 knots. Density altitude is approximately 1,300 ft (field elevation 1,194 ft). 5B1 does not publish a TAF. The nearest TAF station is KEFK, 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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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 5B1. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

RunwayHead / TailCrosswind
14FAV3 kt tail1 kt right
323 kt tail1 kt right

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

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
0102102Z14Z01Z

Over the last 23 h: wind 43 kt, ceiling unlimitedunlimited.

5B1 weather radar

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

Live weather radar around John H Boylan State (Island Pond) Airport in Island Pond, VT: 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 5B1 is headed.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

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 5B1

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

PIREP0005Z (8:05 PM EDT) · 97 NM SE of 5B1 · 38,000 ft MSL · B737
Show raw report
HKY UA /OV BXM/TM 0005/FL380/TP B737/TB NEG/RM ZTLFD 15
HKY UAHeader: reporting station and UA: a routine pilot report.
OV BXMLocation: fix or navaid, optionally with a radial and distance in NM.
TM 0005Reported at 00:05 UTC.
FL380Altitude: 38,000 ft MSL.
TP B737Aircraft type reporting.
TB NEGTurbulence: none reported.
RM ZTLFD 15Remarks.
PIREP2317Z (7:17 PM EDT) · 86 NM S of 5B1 · 36,000 ft MSL · B38M
Show raw report
VSF UA /OV 2B3/TM 2317/FL360/TP B38M/TB NEG
VSF UAHeader: reporting station and UA: a routine pilot report.
OV 2B3Location: fix or navaid, optionally with a radial and distance in NM.
TM 2317Reported at 23:17 UTC.
FL360Altitude: 36,000 ft MSL.
TP B38MAircraft type reporting.
TB NEGTurbulence: none reported.
PIREP2312Z (7:12 PM EDT) · 40 NM NW of 5B1 · 40,000 ft MSL · B78X
Show raw report
FSO UA /OV FSO070030/TM 2312/FL400/TP B78X/TB NEG
FSO UAHeader: reporting station and UA: a routine pilot report.
OV FSO070030Location: fix or navaid, optionally with a radial and distance in NM.
TM 2312Reported at 23:12 UTC.
FL400Altitude: 40,000 ft MSL.
TP B78XAircraft type reporting.
TB NEGTurbulence: none reported.
PIREP2305Z (7:05 PM EDT) · 51 NM SE of 5B1 · 41,000 ft MSL · B787
continuous light chop turbulence
Show raw report
BML UA /OV BML180025/TM 2305/FL410/TP B787/TB CONS LGT CHOP
BML UAHeader: reporting station and UA: a routine pilot report.
OV BML180025Location: fix or navaid, optionally with a radial and distance in NM.
TM 2305Reported at 23:05 UTC.
FL410Altitude: 41,000 ft MSL.
TP B787Aircraft type reporting.
TB CONS LGT CHOPTurbulence: continuous light chop.
PIREP2252Z (6:52 PM EDT) · 28 NM SE of 5B1 · 40,000 ft MSL · B787
occasional light chop turbulence
Show raw report
HIE UA /OV HIE/TM 2252/FL400/TP B787/TB OCNL LGT CHOP
HIE UAHeader: reporting station and UA: a routine pilot report.
OV HIELocation: fix or navaid, optionally with a radial and distance in NM.
TM 2252Reported at 22:52 UTC.
FL400Altitude: 40,000 ft MSL.
TP B787Aircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.
PIREP2251Z (6:51 PM EDT) · 73 NM SW of 5B1 · 30,000 ft MSL · E170
occasional light chop turbulence
Show raw report
RUT UA /OV RUT020020/TM 2251/FL300/TP E170/TB OCNL LGT CHOP
RUT UAHeader: reporting station and UA: a routine pilot report.
OV RUT020020Location: fix or navaid, optionally with a radial and distance in NM.
TM 2251Reported at 22:51 UTC.
FL300Altitude: 30,000 ft MSL.
TP E170Aircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.
PIREP2247Z (6:47 PM EDT) · 50 NM SW of 5B1 · 32,000 ft MSL · E170
continuous light chop turbulence
Show raw report
MPV UA /OV MPV/TM 2247/FL320/TP E170/TB CONS LGT CHOP
MPV UAHeader: reporting station and UA: a routine pilot report.
OV MPVLocation: fix or navaid, optionally with a radial and distance in NM.
TM 2247Reported at 22:47 UTC.
FL320Altitude: 32,000 ft MSL.
TP E170Aircraft type reporting.
TB CONS LGT CHOPTurbulence: continuous light chop.
PIREP2143Z (5:43 PM EDT) · 63 NM W of 5B1 · 35,000 ft MSL · A333
continuous light clear-air turbulence 350 none reported 330 turbulence
Show raw report
BTV UA /OV BTV/TM 2143/FL350/TP A333/TB CONS LGT CAT 350 NEG 330
BTV UAHeader: reporting station and UA: a routine pilot report.
OV BTVLocation: fix or navaid, optionally with a radial and distance in NM.
TM 2143Reported at 21:43 UTC.
FL350Altitude: 35,000 ft MSL.
TP A333Aircraft type reporting.
TB CONS LGT CAT 350 NEG 330Turbulence: continuous light clear-air turbulence 350 none reported 330.

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

Recent aviation weather trends at 5B1

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KCDA reported mostly VFR across 71 observations, with 12 flight-category changes. The strongest gust reached 18 kt, the lowest ceiling was 100 ft. Wind most often came from the SE.

Last 24 hours
VFR 76%MVFR 8%IFR 1%LIFR 14%
Wind avg/max: 4/14 kt
Max gust: 18 kt
Lowest ceiling: 100 ft
Lowest vis: -
Prevailing wind: SE
Category changes: 12

Most recent change: LIFRVFR

Last 7 days
VFR 78%MVFR 11%IFR 1%LIFR 10%
Wind avg/max: 4/19 kt
Max gust: 33 kt
Lowest ceiling: 100 ft
Lowest vis: 0.25 sm
Prevailing wind: W
Category changes: 32

Most recent change: LIFRVFR

Active Runway - past 30 days
14/32
100%

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Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
FAA LID
5B1
City
Island Pond
State
Vermont
Country
United States
Elevation
1,194 ft
Coordinates
44.7897, -71.8261
Runways
2
Longest runway
2,650 ft
Weather reporting
Nearest station KCDA
TAF
Nearest KEFK
Time zone
America/New_York
Next sunset
20h 35m

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Nearby airports

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

See all Vermont airports →

5B1 weather: frequently asked

What runways are available at 5B1?+

5B1 has 2 runways: 14, 32; the longest is 2,650 ft. This page computes the live crosswind for each runway end from the current wind.

Where does the weather shown for 5B1 come from?+

John H Boylan State (Island Pond) Airport does not have its own weather station. Conditions shown here come from the nearest reporting station, KCDA, about 16 nm away, close enough for situational awareness, but local conditions at 5B1 can differ.

Does 5B1 have a TAF?+

No. 5B1 does not publish its own TAF. The nearest TAF station is KEFK, about 18 nm away.

Does 5B1 broadcast D-ATIS?+

No. 5B1 does not broadcast D-ATIS. Alerts for 5B1 from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.

Pilot PIREPs for John H Boylan State (Island Pond) Airport (5B1)

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 John H Boylan State (Island Pond) 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 5B1 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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