Fishers Island, NY Current Weather Conditions

Current weather observations and 72-hour history for Fishers Island, NY. • View 5-Day Forecast ›

▼Current Conditions — Fishers Island, NY

GROTON/NEW LONDO (KGON)

Cloudy

55.4 F

Humidity:	62%
Wind Speed:	11.5 mph
Barometer:	29.68 in
Dewpoint:	42.8 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Nov 12 2026, 10:15 AM EST

Alert Subscriptions

Severe Weather

Tornado, flood & storm warnings

Observations

Station conditions & threshold alerts

Daily Forecast

Morning summary delivered daily

Lightning

Real-time strike alerts

▼State Weather Snapshot — New York

Temperature

Dewpoint

Wind Speed

Full Interactive Observation Map →

▼Radar — New York

Loading radar…

Active Alerts Lightning

Full Interactive Radar Map →

▼Hourly Observation History — Fishers Island, NY

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
10:15 AM EST	11.5	10.00	Cloudy	--	55.4	42.8	62%	NA	NA	29.68	1005.1
09:56 AM EST	12.8	10.00	Cloudy	--	55.9	44.1	64%	NA	NA	29.70	1005.8
09:35 AM EST	E 11.5	10.00	Cloudy	--	55.4	44.6	67%	NA	NA	29.70	1005.8
08:35 AM EST	11.5 G 17.3	10.00	Cloudy	--	55.4	44.6	67%	NA	NA	29.71	1006.1
07:56 AM EST		10.00	Cloudy	--	55.0	43.0	64%	NA	NA	29.73	1006.8
07:55 AM EST		10.00	Cloudy	--	55.4	42.8	62%	NA	NA	29.72	1006.4
06:15 AM EST	11.5	10.00	Mostly Cloudy	--	53.6	46.4	77%	NA	NA	29.73	1006.8
05:45 AM EST	E 8.1	10.00	Mostly Clear	--	50.0	44.6	82%	NA	NA	29.72	1006.4
05:40 AM EST	E 8.1	10.00	Mostly Clear	--	50.0	44.6	82%	NA	NA	29.73	1006.8
05:25 AM EST	E 8.1	10.00	Clear	--	50.0	44.6	82%	NA	NA	29.73	1006.8
04:55 AM EST	E 8.1	10.00	Clear	--	50.0	44.6	82%	NA	NA	29.74	1007.1
04:30 AM EST	E 12.7	10.00	Clear	--	51.8	42.8	71%	NA	NA	29.74	1007.1
04:15 AM EST		10.00	Clear	--	50.0	42.8	76%	NA	NA	29.74	1007.1
03:56 AM EST	E 10.3	10.00	Clear	--	48.9	42.1	77%	44.6	NA	29.75	1007.5
03:50 AM EST	E 8.1	10.00	Clear	--	48.2	42.8	81%	44.6	NA	29.75	1007.5
03:30 AM EST	9.2	10.00	Clear	--	48.2	41.0	76%	44.1	NA	29.77	1008.1
03:15 AM EST	8.1	10.00	Clear	--	48.2	41.0	76%	44.6	NA	29.77	1008.1
03:05 AM EST	8.1	10.00	Clear	--	48.2	41.0	76%	44.6	NA	29.78	1008.5
02:20 AM EST	3.4	10.00	Clear	--	46.4	41.0	81%	45.1	NA	29.80	1009.1
02:10 AM EST	4.6	10.00	Clear	--	46.4	41.0	81%	44.2	NA	29.80	1009.1
01:56 AM EST	4.7	10.00	Mostly Clear	--	46.9	41.0	80%	44.8	NA	29.81	1009.2
01:55 AM EST	4.6	10.00	Mostly Clear	--	46.4	41.0	81%	44.2	NA	29.80	1009.1
01:30 AM EST	4.6	10.00	Mostly Cloudy	--	48.2	41.0	76%	46.4	NA	29.81	1009.5
01:15 AM EST	4.6	10.00	Cloudy	--	48.2	41.0	76%	46.4	NA	29.81	1009.5
12:30 AM EST	3.4	10.00	Cloudy	--	46.4	41.0	81%	45.1	NA	29.81	1009.5
12:15 AM EST	0.0	10.00	Cloudy	--	46.4	41.0	81%	NA	NA	29.81	1009.5
11:45 PM EST	4.6	10.00	Clear	--	44.6	41.0	87%	42.1	NA	29.82	1009.8
11:40 PM EST	4.6	10.00	Clear	--	44.6	41.0	87%	42.1	NA	29.82	1009.8
11:25 PM EST	3.4	10.00	Clear	--	44.6	41.0	87%	43.2	NA	29.83	1010.2
11:15 PM EST	3.4	10.00	Clear	--	46.4	41.0	81%	45.1	NA	29.83	1010.2
11:05 PM EST	3.4	10.00	Clear	--	46.4	41.0	81%	45.1	NA	29.83	1010.2
10:35 PM EST	0.0	10.00	Clear	--	44.6	39.2	81%	NA	NA	29.84	1010.5
10:25 PM EST	0.0	10.00	Clear	--	44.6	39.2	81%	NA	NA	29.83	1010.2
09:50 PM EST	3.4	10.00	Clear	--	44.6	39.2	81%	43.2	NA	29.84	1010.5
09:05 PM EST	0.0	10.00	Clear	--	44.6	39.2	81%	NA	NA	29.86	1011.2
08:50 PM EST	0.0	10.00	Clear	--	44.6	39.2	81%	NA	NA	29.86	1011.2
08:15 PM EST	3.4	10.00	NULL	--	42.8	39.2	87%	41.0	NA	29.86	1011.2
06:55 PM EST	NE 3.4	10.00	Clear	--	44.6	39.2	81%	43.2	NA	29.87	1011.5
06:40 PM EST	3.4	10.00	Clear	--	46.4	39.2	76%	45.1	NA	29.87	1011.5
06:30 PM EST	0.0	10.00	Clear	--	46.4	39.2	76%	NA	NA	29.87	1011.5
06:25 PM EST	0.0	10.00	Clear	--	46.4	39.2	76%	NA	NA	29.87	1011.5
06:20 PM EST	0.0	10.00	Clear	--	46.4	39.2	76%	NA	NA	29.87	1011.5
05:56 PM EST		10.00	Clear	--	NULL		%	NA	NA		M
05:20 PM EST	3.4	10.00	Clear	--	51.8	39.2	62%	NA	NA	29.88	1011.9
04:56 PM EST	0.0	10.00	Clear	--	54.0	39.0	57%	NA	NA	29.87	1011.5
04:20 PM EST	W 4.6	10.00	Clear	--	53.6		%	NA	NA	29.87	1011.5
03:45 PM EST		10.00	Clear	--	55.4	39.2	54%	NA	NA	29.87	1011.5
03:30 PM EST	8.1	10.00	Clear	--	57.2		%	NA	NA	29.87	1011.5
02:56 PM EST	13.9	10.00	Clear	--	57.0	41.0	55%	NA	NA	29.87	1011.5
02:40 PM EST	SW 13.8 G 19.6	10.00	Clear	--	57.2	41.0	55%	NA	NA	29.87	1011.5
02:30 PM EST	SW 11.5	10.00	Clear	--	57.2	41.0	55%	NA	NA	29.87	1011.5
01:55 PM EST	11.5	10.00	Clear	--	57.2	39.2	51%	NA	NA	29.87	1011.5
01:20 PM EST	8.1	10.00	Clear	--	57.2	37.4	47%	NA	NA	29.88	1011.9
12:56 PM EST	W 8.1	10.00	Clear	--	60.1		%	NA	NA	29.89	1012.2
12:30 PM EST	NW 8.1	10.00	Clear	--	59.0		%	NA	NA	29.89	1012.2
12:25 PM EST	NW 9.2	10.00	Clear	--	59.0		%	NA	NA	29.89	1012.2
12:20 PM EST	6.9	10.00	Clear	--	59.0		%	NA	NA	29.89	1012.2
11:56 AM EST	W 10.3	10.00	Clear	--	57.9		%	NA	NA	29.90	1012.5
11:50 AM EST	6.9	10.00	Clear	--	57.2		%	NA	NA	29.90	1012.5
11:40 AM EST	W 10.4	10.00	Clear	--	57.2		%	NA	NA	29.90	1012.5
11:30 AM EST	NW 8.1	10.00	Clear	--	57.2	35.6	44%	NA	NA	29.91	1012.9
11:20 AM EST	5.7	10.00	Clear	--	57.2	35.6	44%	NA	NA	29.91	1012.9
10:35 AM EST	NW 12.7	10.00	Clear	--	57.2	35.6	44%	NA	NA	29.93	1013.5
10:15 AM EST	W 8.1	10.00	Clear	--	55.4		%	NA	NA	29.94	1013.9
09:56 AM EST		10.00	Clear	--	NULL		%	NA	NA		M
09:45 AM EST	W 10.4 G 17.3	10.00	Clear	--	55.4	37.4	51%	NA	NA	29.95	1014.2
09:35 AM EST	15.0	10.00	Clear	--	55.4	37.4	51%	NA	NA	29.96	1014.6
09:30 AM EST	W 10.4	10.00	Clear	--	53.6	37.4	54%	NA	NA	29.96	1014.6
08:56 AM EST	11.4	10.00	Clear	--	53.1	37.9	56%	NA	NA	29.96	1014.6
08:35 AM EST	11.5	10.00	Clear	--	51.8	37.4	58%	NA	NA	29.96	1014.6
08:20 AM EST	6.9	10.00	Clear	--	51.8	39.2	62%	NA	NA	29.96	1014.6
08:10 AM EST	W 9.2	10.00	Clear	--	51.8	37.4	58%	NA	NA	29.96	1014.6