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MVFR · Marginal VFR

Groton New London Airport

Regional Airport · Groton, CT, United States

Marginal visual conditions — reduced visibility or a lower ceiling at Groton New London Airport. It's 62°F with 93% humidity. Winds from 360° at 8 kt. Cloud ceiling 1,000 ft.

ICAOKGONIATAGONLOCALGON
Zulu · UTC--:--:--Aviation standard time
Local · UTC-5--:--:--Approx. (from longitude)
Elevation9ft3 m
Longest runway5,000ft1,524 m
Runways22 lighted
Coordinates41.33, -72.0541°19'48.4"N 72°02'42.3"W
ClassRegionalNo scheduled service

Current weather

33 min ago
62°F16.7°C · Dew 60°FMVFR — Marginal VFR
NESW360° @ 8 kt
  • Visibility6 sm
  • Ceiling1,000 ft AGL
  • Humidity93%
  • Altimeter29.78 inHg
  • Pressure1008.5 hPa
  • GustsNone
Overcast 1,000′

Marginal visual conditions — reduced visibility or a lower ceiling at Groton New London Airport. It's 62°F with 93% humidity. Winds from 360° at 8 kt. Cloud ceiling 1,000 ft.

METAR observation

Live
RAWSPECI KGON 281824Z 36008KT 6SM -RA BR OVC010 17/16 A2978 RMK AO2 RAB16 P0000 T01670156 $
Decoded — plain language
Wind360° @ 8 kt
Visibility6 sm
Temperature62°F / 16.7°C
Dew point60°F · 93% RH
Altimeter29.78 inHg
Ceiling1,000 ft AGL
Flight categoryMVFR — Marginal VFR
SkyOvercast 1,000′

Observed 28 Sep 2026 18:24Z·Groton-New London Arpt, CT, US·33 min ago

Forecast

TAF
Valid Mon 18:00Z – Tue 18:00Z
  1. InitialMon 18:00Zuntil Mon 22:00Z
    IFRWind020° @ 11 G19 ktVis4 smSkyBroken 700′, Overcast 2,000′WeatherLight rain, mist
    Now
  2. TemporaryMon 18:00Zuntil Mon 22:00Z
    IFRVis1.5 smWeatherLight rain, mist
    Now
  3. FromMon 22:00Zuntil Tue 00:00Z
    IFRWind360° @ 8 ktVis4 smSkyOvercast 700′WeatherLight rain, mist
  4. TemporaryMon 22:00Zuntil Tue 00:00Z
    IFRVis2 smWeatherLight rain, mist
  5. FromTue 00:00Zuntil Tue 09:00Z
    IFRWind350° @ 7 ktVis4 smSkyOvercast 800′WeatherMist
  6. FromTue 09:00Zuntil Tue 16:00Z
    MVFRWind320° @ 4 ktVis6+ smSkyOvercast 2,000′
  7. FromTue 16:00Zuntil Tue 18:00Z
    MVFRWind310° @ 8 ktVis6+ smSkyBroken 2,500′
RAWTAF KGON 281720Z 2818/2918 02011G19KT 4SM -RA BR BKN007 OVC020 TEMPO 2818/2822 1 1/2SM -RA BR FM282200 36008KT 4SM -RA BR OVC007 TEMPO 2822/2824 2SM -RA BR FM290000 35007KT 4SM BR OVC008 FM290900 32004KT P6SM OVC020 FM291600 31008KT P6SM BKN025

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

Runway winds

05/23
NESW
05
Headwind7 kt
Crosswind4 kt from L
★ Best
23
Tailwind7 kt
Crosswind4 kt from R
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

2 total
05/23◐ lit
5,000 ft1,524 × 150 ft · Asphalt
15/33◐ lit
4,000 ft1,219 × 96 ft · Asphalt

Radio frequencies

8 listed
ATIS127.00
Clearance119.85CLNC DEL
Ground121.65
Tower125.60
CTAF125.60
Approach125.75PROVIDENCE APP/DEP
Radio / FSS122.10BRIDGEPORT RDO
OPS126.20ARNG 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
GON
GrotonVOR-DME
110.85 MHz0.3 NM273° W
ORW
NorwichVOR-DME
110.00 MHz13.7 NM009° N
SEY
Sandy PointVOR-DME
117.80 MHz23.3 NM115° SE
HTO
HamptonVORTAC
113.60 MHz27.6 NM207° SW
MAD
MadisonVOR-DME
110.40 MHz29.2 NM268° W
HFD
HartfordVOR-DME
114.90 MHz29.3 NM310° NW
PV
RenchNDB
335 kHz31.0 NM053° NE
HF
LomisNDB
244 kHz31.9 NM305° NW

Distance and true bearing from the airport reference point