KGON· GON· Groton

Groton New London Airport

medium airport · elevation 9 ft (3 m)

09:56Z 23:38Z Day

⏎

Current METARVFR

25 min ago·20:56Z

KGON 242056Z 15012KT 10SM CLR 10/04 A2985 RMK AO2 SLP106 T01000039 53009

Wind

150° 12 kt

Visibility

10 SM

Ceiling

CLR

Temperature

10°C / 4°C

temp / dew

QNH

1011 hPa

29.85 inHg

Clouds

CLR

Weather

—

Station

KGON

Remarks

automated station with a precipitation discriminator sea level pressure of 1010.6 HPa hourly temperature of 10.0°C and dew point of 3.9°C Decrease or steady, then increase; or increase then increase more rapidly of 0.9 hectopascals in the past 3 hours

Active hazards (US/Canada coverage via AviationWeather.gov)AWC

SIGMET / AIRMET (0)

None active in area.

PIREPs (8)

FL045SR22
26 min ago
ICE MOD
FL080E545
38 min ago
TURB MOD
FL065C182
38 min ago
TURB LGT-MOD
FL010B737
46 min ago
FL090UAL2301
46 min ago
TURB LGT
FL040BCS3
51 min ago
TURB LGT
FL080C182
51 min ago
TURB LGT
FL065PC12
58 min ago
TURB MOD

Wind & Runways

Wind arrow points downwind.

Runways

05/231524 mASP

15/331219 mASP

Runway components

Runway	Head/Tail	Crosswind
RWY 05/23	TW 5 kt	XW 11 kt R
RWY 15/33	HW 12 kt	XW 3 kt R

41.3301°, -72.0451°© CARTO Open in OSM →

Runway suitabilityconservative GA limits

Runway	Status	HW (kt)	XW (kt)	Flags
RWY 15/33 (use 15)	Preferred	HW 12	3 R	—
RWY 05/23 (use 23)	Usable	HW 5	11 L	Crosswind 11 kt

Density altitude

-528 ft

elevation 9 ft

ISA deviation

-5.0°C

Frequencies (community-maintained, cross-check AIP)KGON

ATIS127.000
CLDCLNC DEL119.850
GND121.650
TWR125.600
A/DPROVIDENCE APP/DEP125.750
CTAF125.600
OPSARNG OPS126.200
RDOBRIDGEPORT RDO122.100

Navaids near airportassoc. KGON

Ident	Type	Freq	Power
GON	VOR-DME	110.85 MHz	LOW

Runways2

Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.

Runway	Surface	Length	Lighting	ILS
RWY 05/23	ASP	5,000 ft (1,524 m)	Lit	—
RWY 15/33	ASP	4,000 ft (1,219 m)	Lit	—

RWY 05/235,000 ft (1,524 m)
Surface
ASP
Lighting
Lit
ILS
—
RWY 15/334,000 ft (1,219 m)
Surface
ASP
Lighting
Lit
ILS
—

24-hour trend (Iowa State IEM)

No 24-h trend available — IEM archive.

24-hour wind rose (IEM ASOS, 16 direction bins)

24-hour wind rose unavailable (insufficient IEM data).

Airport diagram (OpenStreetMap)Groton New London Airport

Terminal Aerodrome Forecast

Issued 2026/04/24 20:33 UTC

25/00Z

25/06Z

25/12Z

25/18Z

BASEVFR

FMVFR

VFRBASE24/20Z → 24/22Z16011KT · 6 SM · FEW150

Wind: 16011KT

Visibility: 6 SM

Clouds: FEW150

TAF AMD KGON 241930Z 2420/2518 16011KT P6SM FEW150

VFRFM24/22Z → 25/02Z1208KT · 6 SM · FEW150

Wind: 1208KT

Visibility: 6 SM

Clouds: FEW150

FM242200 12008KT P6SM FEW150

VFRFM25/02Z → 25/12ZVRB4KT · 6 SM · BKN120

Wind: VRB4KT

Visibility: 6 SM

Clouds: BKN120

FM250200 VRB04KT P6SM BKN120

VFRFM25/12Z → 25/15Z0607KT · 6 SM · BKN100

Wind: 0607KT

Visibility: 6 SM

Clouds: BKN100

FM251200 06007KT P6SM BKN100

VFRFM25/15Z → 25/18Z1409KT · 6 SM · OVC070

Wind: 1409KT

Visibility: 6 SM

Clouds: OVC070

FM251500 14009KT P6SM OVC070

Raw TAF

TAF AMD KGON 241930Z 2420/2518 16011KT P6SM FEW150 FM242200 12008KT P6SM FEW150 FM250200 VRB04KT P6SM BKN120 FM251200 06007KT P6SM BKN100 FM251500 14009KT P6SM OVC070

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