Amagansett, NY Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Amagansett, NY in one place.
Sunny. High near 54, with temperatures falling to around 52 in the afternoon. Northwest wind 8 to 12 mph, with gusts as high as 22 mph.
Local Weather Overview
This forecast page for Amagansett, NY is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 10, 2026 2:31 AM EDT.
The active forecast window currently covers Apr 11 to Apr 16, 2026 for Amagansett, NY.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 11 to Apr 16, 2026
- Latest sync
- Apr 10, 2026 2:31 AM EDT
- Forecast office
- OKX
- Source
- NOAA / NWS
Daily Outlook
This Week in Amagansett
Tuesday looks like the warmest upcoming period in Amagansett at 60 degrees F.
Saturday Night is the coolest period ahead with temperatures near 39 degrees F.
The strongest winds are forecast for Monday at about 12 to 15 mph SW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 10, 2026 2:31 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- OKX
- Radar station
- KOKX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 39. North wind 3 to 7 mph.
Mostly sunny. High near 49, with temperatures falling to around 47 in the afternoon.
Mostly cloudy, with a low around 42.
Mostly cloudy, with a high near 56.
Mostly cloudy, with a low around 48.
Mostly sunny, with a high near 60.
Mostly cloudy, with a low around 49.
Partly sunny, with a high near 60.
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 46.
A slight chance of rain showers before 8am. Partly sunny, with a high near 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 11
|
Sunny
|
54°F |
8 to 12 mph
NW
|
|
Saturday Night
Apr 11
|
Clear
|
39°F |
3 to 7 mph
N
|
|
Sunday
Apr 12
|
Mostly Sunny
|
49°F |
2 to 7 mph
E
|
|
Sunday Night
Apr 12
|
Mostly Cloudy
|
42°F |
6 to 10 mph
S
|
|
Monday
Apr 13
|
Mostly Cloudy
|
56°F |
12 to 15 mph
SW
|
|
Monday Night
Apr 13
|
Mostly Cloudy
|
48°F |
10 to 15 mph
SW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
60°F |
12 mph
SW
|
|
Tuesday Night
Apr 14
|
Mostly Cloudy
|
49°F |
12 mph
SW
|
|
Wednesday
Apr 15
|
Partly Sunny
|
60°F |
8 to 13 mph
SW
|
|
Wednesday Night
Apr 15
|
Slight Chance Rain Showers
|
46°F |
12 mph
S
|
|
Thursday
Apr 16
|
Slight Chance Rain Showers then Partly Sunny
|
56°F |
12 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Amagansett.
