WxDecoder

8B2 Weather Twin Mountain Airport

Twin Mountain, New HampshireElevation 1,459 ftSmall airport
OFF-FIELD REFERENCE
Nearest report: KHIE · 6 NM N · 8 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KHIE
WIND
Calm
no steady wind
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer
FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind calm, visibility 10 SM, temperature -2C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight partly cloudy, low near 31F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Partly Cloudy 31 0 kt – 0%
Monday Partly Sunny 59/25 W 4 kt – 11%
Tuesday Sunny 45/22 NW 4 kt – 0%
Wednesday Sunny 52/33 0 kt – 0%
Thursday Mostly Sunny 62/44 SW 4 kt – 21%
Friday Slight Chance Rain Showers then Partly Sunny 58/36 W 9 kt – 20%
Saturday Mostly Sunny 58/39 W 4 kt – 13%
Sunday Partly Sunny then Slight Chance Rain Showers 59 SW 4 kt – 23%

Source: National Weather Service (office GYX). Forecast issued 0200Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND
Crosswind calculator
No runway layout is available for 8B2. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 2,660 ft

09/27
Dimensions
2,660 x 60 ft
Surface
Asphalt (good)
Edge lights
LOW
RWY 09
Traffic patternLeft
RWY 27
Traffic patternLeft

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

Field elevation
1,459 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2146Z 5:46 PM
Sunrise
1114Z 7:14 AM
Loggable night
2216Z (6:16 PM local) → 1045Z (6:45 AM local)
end of evening to start of morning civil twilight
Position lights required
2146Z (5:46 PM local) → 1114Z (7:14 AM local)
sunset to sunrise (91.209)
Night passenger currency
2246Z (6:46 PM local) → 1014Z (6:14 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Twin Mountain Airport is in Twin Mountain, New Hampshire. Field elevation 1,459 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UseOpen to the public
TypeSmall airport
ManagerDR. EVAN KARPF
Manager phone603-325-5420
AttendedNOV-MAR/UNATNDD/
CHARTS & AIRSPACE
ICAO / IATA8B2
SectionalMONTREAL
Center (ARTCC)BOSTON
Flight service (AFSS)BANGOR
RegionNew Hampshire
CountryUnited States
Coordinates44.2640, -71.5470
Distance from city1 NM SW
SERVICES & LIGHTING
Control towerNon-towered
CTAF122.800
UNICOM122.800
FREQUENCIES

Communications

122.800
CTAF
CTAF
122.800
UNICOM
UNICOM

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

8B2 traffic patterns

2026-06-13 to 2026-07-11, 2 days observed · data 2026-10-23

Insufficient confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0
AVG OPS/DAY
1
Activity trend over 2 days: flat, from 1 to 1 operations per dayOperations trend (2 days)

Busiest day: Sat · Busiest month: Jul

FLEET MIX

Mixed or uncategorized fleet.

TOP AIRCRAFT TYPES
›GLID (Other) · ~0 landings/mo
Data limitations (4)
›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.
›Some aircraft do not transmit usable ADS-B and are not counted.
›Aircraft types and based estimates are inferred and may be wrong.
›This is not official ATC, FAA, or airport data.
NEARBY AIRPORTS

Weather reference stations

8B2 has no on-field report. Nearest reporting station: KHIE (6 NM N, VFR).

KHIE Mount Washington Regional Airport
6 NM N
VFR
KBML Berlin Regional Airport
25 NM NE
VFR
KCDA Caledonia County Airport
27 NM NW
VFR
KIZG Eastern Slopes Regional Airport
31 NM SE
VFR
KLCI Laconia Municipal Airport
42 NM S
VFR
KMPV Edward F Knapp State Airport
44 NM W
VFR
AIRPORT REMARKS

Operational remarks

›VFR OPNS ONLY.
›CTLG OBTSN EXCEEDS A 45 DEG SLP.
›CNTR 30 FT OF RWY GOOD COND. OUTER 15 FT OF RWY IN FAIR COND.
›4 TO 34 FT TREES 6 FT TO 106 FT L OF CNTRLN, 14 TO 165 FT FM THR; 6 TO 34 FT TREES 7 TO 34 FT R OF CNTRLN, 8 TO 165 FT FM THR WITH A CLRD AREA ON CNTRLN.
›FOR CD CTC BOSTON ARTCC AT 603-879-6859.
›WILDLIFE ON & INVOF ARPT.
›26 TO 76 FT TREES 25 TO 100 FT L OF CNTRLN, 43 TO 120 FT FM THR; 26 TO 96 FT TREES BTN 20 AND 100 FT OF CNTRLN, 0 FT TO 100 FT FM THR WITH A CLRD AREA ON CNTRLN.
›ARPT NOT PLOWED IN WINTER. FOR INFO CALL 603-846-5505.
›ACFT ARE REQSTD TO STAY ON PAVED SFCS ONLY.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗Wikipedia
↗8B2 on OurAirports
FREQUENTLY ASKED
Does 8B2 have a METAR?
No on-field METAR is issued for 8B2. This page uses the nearest reporting station as a reference.
Does 8B2 have a TAF?
No TAF is issued directly for 8B2. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 8B2?
8B2 sits at 1,459 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 8B2?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.