KGON· GON· Groton
Groton New London Airport
medium airport · elevation 9 ft (3 m)
10:06Z 23:37Z Day
⏎
Current METARIFR
11 min ago·10:56ZKGON 231056Z 08007KT 10SM OVC007 20/19 A2984 RMK AO2 CIG 006V011 SLP104 T02000194
Wind
080° 7 kt
Visibility
10 SM
Ceiling
700 ft
Temperature
20°C / 19°C
temp / dew
QNH
1010 hPa
29.84 inHg
Clouds
OVC 700ft
Weather
—
Station
KGON
Remarks
automated station with a precipitation discriminator ceiling varying between 600 and 1100 feet sea level pressure of 1010.4 HPa hourly temperature of 20.0°C and dew point of 19.4°C
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
SIGMET / AIRMET (1)
- SIGMETCONVECTIVESEV23 10:55Z → 23 12:55ZSFC – 36,000 ft
PIREPs (6)
- FL260E75S13 min agoTURB NEG
- FL000E17515 min agoTURB CHOP
- FL330E75L17 min agoTURB LGT-MOD
- FL230CRJ919 min agoTURB LGT
- FL060C18219 min agoTURB MOD
- FL390E55022 min agoTURB MOD
Wind & Runways
Wind arrow points downwind.
Runways
05/231524 mASP
15/331219 mASP
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 05/23 | HW 5 kt | XW 5 kt R |
| RWY 15/33 | HW 4 kt | XW 6 kt L |
41.3301°, -72.0451°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 05/23 (use 05) | Preferred | HW 5 | 5 R | — |
| RWY 15/33 (use 15) | Usable | HW 4 | 6 L | — |
Density altitude
699 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.
- 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
Diagram unavailable for Groton New London Airport.
Terminal Aerodrome Forecast
Issued 2026/08/23 08:12 UTC
23/12Z
23/18Z
24/00Z
24/06Z
BASELIFR
FMIFR
FMMVFR
FMVFR
FMVFR
FMLIFR
TEMPO IFR
PROB30 IFR
LIFRBASE23/08Z → 23/12Z0806KT · 6 SM · VCSH · OVC004
Wind: 0806KT
Visibility: 6 SM
Weather: VCSH
Clouds: OVC004
TAF AMD KGON 230809Z 2308/2406 08006KT P6SM VCSH OVC004
IFRTEMPO23/08Z → 23/12Z5 SM · -SHRA · OVC006
Visibility: 5 SM
Weather: -SHRA
Clouds: OVC006
TEMPO 2308/2312 5SM -SHRA OVC006
IFRFM23/12Z → 23/15Z0705KT · 5 SM · -SHRA BR · OVC006
Wind: 0705KT
Visibility: 5 SM
Weather: -SHRA BR
Clouds: OVC006
FM231200 07005KT 5SM -SHRA BR OVC006
MVFRFM23/15Z → 23/18Z1307KT · 4 SM · -SHRA BR · OVC012
Wind: 1307KT
Visibility: 4 SM
Weather: -SHRA BR
Clouds: OVC012
FM231500 13007KT 4SM -SHRA BR OVC012
IFRPROB3023/17Z → 23/18Z3 SM · TSRA · SCT006 BKN012(CB)sn
Visibility: 3 SM
Weather: TSRA
Clouds: SCT006 BKN012(CB)sn
PROB30 2317/2318 3SM TSRA SCT006 BKN012CB
VFRFM23/18Z → 23/20Z1707KT · 6 SM · SCT012 BKN035
Wind: 1707KT
Visibility: 6 SM
Clouds: SCT012 BKN035
FM231800 17007KT P6SM SCT012 BKN035
VFRFM23/20Z → 24/03Z2007KT · 6 SM · FEW015 BKN050
Wind: 2007KT
Visibility: 6 SM
Clouds: FEW015 BKN050
FM232000 20007KT P6SM FEW015 BKN050
LIFRFM24/03Z → 24/06Z2403KT · 6 SM · FEW050
Wind: 2403KT
Visibility: 6 SM
Clouds: FEW050
FM240300 24003KT P6SM FEW050
Raw TAF
TAF AMD KGON 230809Z 2308/2406 08006KT P6SM VCSH OVC004 TEMPO 2308/2312 5SM -SHRA OVC006 FM231200 07005KT 5SM -SHRA BR OVC006 FM231500 13007KT 4SM -SHRA BR OVC012 PROB30 2317/2318 3SM TSRA SCT006 BKN012CB FM231800 17007KT P6SM SCT012 BKN035 FM232000 20007KT P6SM FEW015 BKN050 FM240300 24003KT P6SM FEW050
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