Weather in Amagansett

14-day forecast · updated today, Thursday, October 29, at 12:01 am (EDT)

Now · clear 51 °F

Feels like: 46 °F
Low / high: 51 / 62 °F
Rain: 1%
Wind: 9 mph S

↘ 30.34 inHg · falling

Today in Amagansett: mainly clear, 51 °F to 62 °F, with a 1% chance of rain and a gentle breeze from the south (9 mph). Tomorrow, overcast, 46 °F to 67 °F and a 4% chance of rain. The warmest day of the week is Friday 30, at 67 °F. Next likely rain: Wednesday 4 (23%).

Measured now at the airport

East Hampton (KJPX), 5.7 mi away · 26 min ago

Visibility9.9 mi or more

WeatherNothing to note

Temperature45 °F

WindCalm

It's what the airport's weather station measured, not a forecast: on the coast, wind and fog can be different. Airports report every 30 or 60 minutes.

Airport METAR report, via NOAA's Aviation Weather Center (aviationweather.gov). Sources and licenses

Temperatures for the next 14 days

62° 51°
Today
67° 46°
Fri 30
56° 42°
Sat 31
59° 41°
Sun 1
63° 49°
Mon 2
63° 50°
Tue 3
63° 50°
Wed 4
64° 52°
Thu 5
63° 50°
Fri 6
59° 47°
Sat 7
58° 46°
Sun 8
53° 44°
Mon 9
53° 46°
Tue 10
60° 52°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Mainly clear	51 / 62 °F	1%	13 mph SW	2.2 ft	10:26 am · 10:57 pm	HRRR + NBM
Fri 30	Overcast	46 / 67 °F	4%	12 mph WNW	2.5 ft	11:21 am · 11:55 pm	NBM
Sat 31	Partly cloudy	42 / 56 °F	0%	11 mph NNW	2.2 ft	12:20 pm	NBM
Sun 1	Overcast	41 / 59 °F	0%	7 mph WSW	1.5 ft	12:58 am · 12:23 pm	NBM
Mon 2	Overcast	49 / 63 °F	5%	8 mph WSW	1.6 ft	1:05 am · 1:30 pm	NBM
Tue 3	Overcast	50 / 63 °F	11%	10 mph ENE	1.7 ft	2:12 am · 2:35 pm	NBM
Wed 4	Mainly clear	50 / 63 °F	23% · 0.06 in	12 mph ESE	3.1 ft	3:13 am · 3:34 pm	NBM
Thu 5	Clear sky	52 / 64 °F	34% · 0.35 in	13 mph ESE	4.5 ft	4:06 am · 4:26 pm	NBM
Fri 6	Light rain	50 / 63 °F	34% · 0.56 in	13 mph E	4.4 ft	4:54 am · 5:14 pm	NBM
Sat 7	Rain	47 / 59 °F	33% · 0.47 in	12 mph NNW	3.1 ft	5:38 am · 5:59 pm	NBM
Sun 8	Overcast	46 / 58 °F	22% · 0.07 in	11 mph NNW	2.4 ft	6:19 am · 6:41 pm	NBM + ECMWF
Mon 9	Clear sky	44 / 53 °F	22%	9 mph NNW	1.4 ft	6:59 am · 7:21 pm	ECMWF
Tue 10	Overcast	46 / 53 °F	13%	10 mph ENE	1.2 ft	7:38 am · 8:02 pm	ECMWF
Wed 11	Overcast	52 / 60 °F	18%	9 mph SE	1.1 ft	8:18 am · 8:44 pm	ECMWF

Each hour comes from the best model for this spot: HRRR until Thursday 29 7:00 pm; then NBM until Sunday 8 8:00 pm; then ECMWF until Thursday 12 10:00 am; then GFS.

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Mainly clear	Clear	Clear	Clear sky	Clear sky	Clear sky	Clear	Clear
Temperature	51°	53°	53°	58°	62°	62°	58°	53°
Chance of rain	0%	0%	0%	0%	0%	1%	1%	1%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	8 S	10 SSW	9 SW	9 SW	12 SW	13 SW	12 SW	9 SW
Humidity	75%	75%	78%	77%	73%	80%	89%	100%
UV	0	0	0	1	3	2	0	0
Model	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	HRRR	NBM

Do the models agree?

Medium confidence

They broadly agree, but not quite on wind tomorrow: take it with some caution.

What 6 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	62°	63°	54°	55°	62°	64°	67°
AIFS	60°	62°	54°	56°	60°	60°	62°
GFS	63°	69°	53°	58°	63°	58°	58°
ICON	63°	66°	55°	59°	63°	64°	59°
HRRR	62°	64°	—	—	—	—	—
NBM	64°	67°	56°	59°	63°	63°	63°
Confidence	high	high	high	high	high	high	medium

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0	0	0	0	0	0
AIFS	0	0	0	0	0	0	0
GFS	0	0	0	0	0	0	0
ICON	0	0	0	0	0	0	0
HRRR	0	0	—	—	—	—	—
NBM	0	0	0	0	0	0	0.05 in
Confidence	high	high	high	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1320	1930	1422	920	1519	1619	1319
AIFS	16	20	18	10	15	17	17
GFS	1428	2231	1524	916	1421	1922	1521
ICON	1018	1426	1322	1019	1018	1731	1223
HRRR	1630	1731	—	—	—	—	—
NBM	1019	1223	1121	712	814	1019	1221
Confidence	high	medium	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	0%	4%	0%	0%	6%	10%	12%
GFS (GEFS, 31 scenarios)	0%	0%	0%	0%	17%	29%	42%
NBM (NOAA)	1%	4%	0%	0%	5%	11%	23%
Thunderstorm (NBM)	0%	1%	0%	0%	1%	1%	1%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit warmer, normal rain and a slightly warmer sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Above +4.3 °F	A bit above +24%	A bit above +0.7 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit above +1.3 °F	Normal	A bit above +0.9 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	A bit above +1.8 °F	Normal	A bit above +0.7 °F	54° / 50°
Nov 23 – Nov 29Nov 23–Nov 29	A bit above +2.0 °F	A bit above +33%	A bit above +0.9 °F	52° / 48°
Nov 30 – Dec 6Nov 30–Dec 6	A bit above +1.4 °F	Normal	A bit above +0.5 °F	50° / 46°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +1.1 °F	A bit above +21%	Normal +0.2 °F
December	A bit above +2.3 °F	A bit above +26%	A bit above +0.9 °F
January	Above +3.1 °F	A bit above +31%	A bit above +1.3 °F
February	Above +2.7 °F	A bit above +24%	Above +1.8 °F
March	A bit above +2.5 °F	A bit above +20%	Above +2.0 °F

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Amagansett climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Amagansett is from June to September: highs of 74 °F to 81 °F, about 8 rainy days a month and 7 hours of sunshine a day.

Hurricane season: from July to September, peaking in August. In the last 30 years (1996–2025), 10 tropical cyclones passed within 93 mi of Amagansett, about 3 every 10 years. The most recent: Henri, in August 2021.

39° 24°

JanJ
40° 25°

FebF
47° 31°

MarM
57° 40°

AprA
66° 49°

MayM
75° 58°

JunJ
81° 65°

JulJ
81° 64°

AugA
74° 57°

SepS
64° 47°

OctO
54° 38°

NovN
44° 29°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water	Waves	Cyclones
JanuaryJan	39°	24°	3.90 in	8	3.7	43°	4.5 ft	–
FebruaryFeb	40°	25°	3.59 in	7	5.0	40°	4.2 ft	–
MarchMar	47°	31°	4.72 in	9	5.5	40°	4.0 ft	–
AprilApr	57°	40°	4.17 in	9	6.1	44°	3.9 ft	–
MayMay	66°	49°	3.53 in	9	6.7	52°	3.2 ft	–
JuneJun	75°	58°	3.73 in	9	7.6	61°	2.8 ft	1
JulyJul	81°	65°	3.10 in	9	8.1	69°	2.7 ft	3
AugustAug	81°	64°	4.00 in	9	7.5	71°	2.7 ft	4
SeptemberSep	74°	57°	3.94 in	8	6.1	68°	3.4 ft	2
OctoberOct	64°	47°	4.48 in	8	4.8	62°	4.0 ft	–
NovemberNov	54°	38°	4.23 in	7	3.8	56°	4.2 ft	–
DecemberDec	44°	29°	4.61 in	9	3.3	49°	4.3 ft	–

Month	Water	Waves	Cyclones
Jan	43°	4.5 ft	–
Feb	40°	4.2 ft	–
Mar	40°	4.0 ft	–
Apr	44°	3.9 ft	–
May	52°	3.2 ft	–
Jun	61°	2.8 ft	1
Jul	69°	2.7 ft	3
Aug	71°	2.7 ft	4
Sep	68°	3.4 ft	2
Oct	62°	4.0 ft	–
Nov	56°	4.2 ft	–
Dec	49°	4.3 ft	–

Days: rainy days in the month. Sun: hours a day.

A normal year brings 48.01 in of rain on about 99 days and about 2,050 hours of sunshine.

Cyclones: how many tropical cyclones (tropical storms, hurricanes and typhoons) passed within 93 mi in each month from 1996 to 2025, according to IBTrACS (NOAA).

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now51 °Ffeels like 46 °F

Tomorrow46 / 67 °F

It's 51 °F now (feels like 46 °F). Today, 51 °F to 62 °F; tomorrow, 46 °F to 67 °F.

Chance of rain

Today 1%
Fri 30 4%
Sat 31 0%
Sun 1 0%
Mon 2 5%
Tue 3 11%
Wed 4 23% 0.06 in

Today the chance of rain reaches 1%. The next day with likely rain is Wednesday 4: 23% and 0.06 in.

No rain in the last 7 days.

Humidity and dew point

Humidity75%

Dew point44 °F

Humidity is 75% now and the dew point is 44 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now12 migood

Clouds9%

Visibility is good now (12 mi). No fog expected today.

UV index

Now0

Today's peak3moderate

Fri 30: 3 · Sat 31: 3 · Sun 1: 3

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady Anglers expect normal activity
↘ Falling · now Anglers say fish feed more before the change

30.0030.2030.40 30.00

Falling now (−0.06 inHg in 3 hours). Over the next 48 hours: −0.12 inHg. Falling pressure: anglers say fish feed more before the change. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 40

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Max wind
Wed 28	Overcast	47 / 57 °F	10 mph ENE
Tue 27	Mainly clear	52 / 60 °F	12 mph N
Mon 26	Clear sky	51 / 63 °F	11 mph W
Sun 25	Clear sky	47 / 61 °F	7 mph WNW
Sat 24	Overcast	46 / 57 °F	8 mph NW
Fri 23	Partly cloudy	50 / 57 °F	15 mph NNE
Thu 22	Overcast	52 / 63 °F	20 mph N

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Overcast	52 / 58 °F	0	20 mph NNE
Tue 20	Overcast	50 / 64 °F	0	17 mph NNE
Mon 19	Mainly clear	49 / 58 °F	0	12 mph NE
Sun 18	Clear sky	44 / 54 °F	0	17 mph NNE
Sat 17	Drizzle	49 / 64 °F	0.26 in	20 mph NNW
Fri 16	Rain	57 / 67 °F	0.81 in	17 mph SSW
Thu 15	Partly cloudy	57 / 64 °F	0	16 mph N
Wed 14	Light drizzle	65 / 73 °F	0.02 in	16 mph WSW
Tue 13	Mainly clear	60 / 66 °F	0	16 mph SSE
Mon 12	Drizzle	57 / 67 °F	0.09 in	16 mph N
Sun 11	Rain	56 / 63 °F	1.24 in	22 mph E
Sat 10	Overcast	58 / 63 °F	0	8 mph NNE
Fri 9	Overcast	57 / 68 °F	0	15 mph WNW
Thu 8	Mainly clear	61 / 69 °F	0	14 mph WSW
Wed 7	Clear sky	51 / 63 °F	0	13 mph SSW
Tue 6	Clear sky	52 / 59 °F	0	19 mph NW
Mon 5	Overcast	60 / 68 °F	0	20 mph WNW
Sun 4	Light rain	58 / 62 °F	0.44 in	16 mph ENE
Sat 3	Light drizzle	60 / 68 °F	0.04 in	14 mph NE
Fri 2	Drizzle	67 / 73 °F	0.11 in	16 mph SW
Thu 1	Overcast	62 / 71 °F	0	14 mph SW
Wed 30	Overcast	62 / 66 °F	0	7 mph WNW
Tue 29	Overcast	60 / 67 °F	0	11 mph WNW

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in AmagansettQuestions

What's the weather like today in Amagansett?

Mainly clear, from 51 °F to 62 °F, with a gentle breeze from the south (9 mph) and a 1% chance of rain.

Will it rain tomorrow in Amagansett?

On Friday 30 the chance of rain is 4% (0.00 in): overcast.

How warm will it be this week?

Between a low of 41 °F and a high of 67 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 3 (moderate). Hat, sunglasses and sunscreen around midday.

Is the pressure rising or falling?

It's 30.34 inHg and falling: −0.09 inHg over the last 24 hours.

When is the best time to visit Amagansett?

The best time to visit Amagansett is from June to September: highs of 74 °F to 81 °F, about 8 rainy days a month and 7 hours of sunshine a day.

What is the weather like in Amagansett in October?

In October, Amagansett normally sees highs of 64 °F and lows of 47 °F, with about 8 rainy days (4.48 in for the month) and 5 hours of sunshine a day. The sea is around 62 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Amagansett?

The warmest is July, with average highs of 81 °F, and the coldest January, with lows of 24 °F. The wettest is March (4.72 in) and the driest, July.

When is hurricane season in Amagansett?

Hurricane season: from July to September, peaking in August. In the last 30 years (1996–2025), 10 tropical cyclones passed within 93 mi of Amagansett, about 3 every 10 years. The most recent: Henri, in August 2021.

More about Amagansett today

Weather near Amagansett

Only places with a different forecast: spots a few miles apart share the same model cell and wouldn't add anything.

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 5.8 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 12:01 am (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from