IFR · Instrument Flight Rules

Portsmouth International Airport at Pease

Regional Airport · Portsmouth, NH, United States

Instrument conditions — low visibility or ceiling at Portsmouth International Airport at Pease. It's 57°F with 92% humidity. Winds from 030° at 9 kt. Cloud ceiling 500 ft.

ICAOKPSMIATAPSMLOCALPSM

Zulu · UTC--:--:--Aviation standard time

Local · UTC-5--:--:--Approx. (from longitude)

Elevation100ft30 m

Longest runway11,321ft3,451 m

Runways11 lighted

Coordinates43.08, -70.8243°04'40.4"N 70°49'23.9"W

ClassRegionalScheduled service

Current weather

50 min ago

57°F14.1°C · Dew 55°FIFR — Instrument Flight Rules

030° @ 9 kt

Visibility1 sm
Ceiling500 ft AGL
Humidity92%
Altimeter29.87 inHg
Pressure1011.6 hPa
GustsNone

Broken 500′Overcast 1,500′

Instrument conditions — low visibility or ceiling at Portsmouth International Airport at Pease. It's 57°F with 92% humidity. Winds from 030° at 9 kt. Cloud ceiling 500 ft.

METAR observation

Live

RAWMETAR KPSM 281855Z 03009KT 1SM R34/P6000FT -RA BR BKN005 OVC015 14/13 A2987 RMK AO2A SLP118 P0007 T01410128

Decoded — plain language

Wind030° @ 9 kt

Visibility1 sm

Temperature57°F / 14.1°C

Dew point55°F · 92% RH

Altimeter29.87 inHg

Ceiling500 ft AGL

Flight categoryIFR — Instrument Flight Rules

SkyBroken 500′, Overcast 1,500′

Observed 28 Sep 2026 18:55Z·Portsmouth Intl, NH, US·50 min ago

Forecast

TAF

Valid Mon 18:00Z – Tue 18:00Z

InitialMon 18:00Zuntil Tue 00:00Z
IFRWind040° @ 13 ktVis1 smSkyOvercast 500′WeatherLight rain, mist
Now
FromTue 00:00Zuntil Tue 12:00Z
LIFRWind010° @ 8 ktVis1 smSkyOvercast 300′WeatherLight rain, mist
FromTue 12:00Zuntil Tue 16:00Z
MVFRWind310° @ 4 ktVis6+ smSkyBroken 2,000′
FromTue 16:00Zuntil Tue 18:00Z
VFRWind320° @ 6 ktVis6+ smSkyBroken 3,500′

RAW

TAF KPSM 281720Z 2818/2918 04013KT 1SM -RA BR OVC005
  FM290000 01008KT 1SM -RA BR OVC003
  FM291200 31004KT P6SM BKN020
  FM291600 32006KT P6SM BKN035

Issued 28 Sep 2026 17:20Z·NOAA / NWS Aviation Weather Center

Runway winds

16/34

Headwind4 kt

Crosswind8 kt from R

★ Best

Tailwind4 kt

Crosswind8 kt from L

Wind components are computed from the reported surface wind and true runway headings. Actual runway selection is made by the airport and ATC — always consult official information.

Runways

1 total

16/34◐ lit

11,321 ft3,451 × 150 ft · Concrete

Radio frequencies

9 listed

ATIS132.05

Clearance33.58CLNC DEL

Ground120.95

Tower128.40

UNICOM122.95UNICOM

Approach125.05BOSTON APP

Departure125.05

GCA127.05

MISC134.10ARW ANG OPS

Frequencies (MHz) come from the OurAirports community dataset and can lag official changes. Confirm against the current chart supplement or AIP before flight.

Nearby navaids

Within 40 NM

PSM

PeaseVORTAC

116.50 MHz0.5 NM316° NW

ESG

RollinsNDB

260 kHz8.5 NM359° N

ENE

KennebunkVORTAC

117.10 MHz22.8 NM024° NE

LWM

LawrenceVOR-DME

112.50 MHz23.5 NM211° SW

MHT

ManchesterVOR-DME

114.40 MHz27.1 NM243° SW

EpsomNDB

216 kHz27.7 NM275° W

TOF

TopsfieldNDB

269 kHz28.2 NM192° S

HagetNDB

402 kHz30.8 NM212° SW

Distance and true bearing from the airport reference point