SAG HARBOR, NY 11963 Weather Forecast & Current Conditions

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11963 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
WESTHAMPTON BEACH, NY Current Weather
11:53 AM EDT MAY 21, 2026
Overcast Light Rain 61°F
Feels Like:	59°F
Dewpoint:	54°F
Rel. Hum.:	78%
Visibility:	10 miles
Wind:	NNE at 13 mph
Pressure:	30.22 inches
Last 72 hours
Local Area Snow Depth
New York Current Weather
New York MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

11963 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SAG HARBOR, NY 11963 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Rain likely early, then a chance of rain. Cooler. Near steady temperature in the upper 50s. Northeast winds 5 to 10 mph. Gusts up to 20 mph early. Chance of rain 70 percent.

TONIGHT
Mostly cloudy. A chance of rain in the evening. Lows in the lower 50s. Southeast winds around 5 mph, becoming northeast after midnight. Chance of rain 30 percent.

FRIDAY
Partly sunny. Highs in the mid 60s. East winds 10 to 15 mph.

FRIDAY NIGHT
Mostly cloudy. Lows in the lower 50s. East winds 5 to 10 mph.

SATURDAY
Cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the lower 60s. East winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 70 percent.

SATURDAY NIGHT
Showers, breezy with lows in the lower 50s. Chance of rain 90 percent.

SUNDAY
Showers, breezy with highs in the mid 60s. Chance of rain 90 percent.

SUNDAY NIGHT
Cloudy with a 50 percent chance of showers. Lows in the mid 50s.

MEMORIAL DAY
Mostly cloudy with a 50 percent chance of showers. Highs around 70.

MONDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the mid 50s.

TUESDAY
Mostly cloudy with a chance of showers in the morning, then partly sunny in the afternoon. Highs in the lower 70s. Chance of rain 40 percent.

TUESDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the upper 50s.

WEDNESDAY
Mostly sunny. Highs in the mid 70s.

11963 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SAG HARBOR, NY 11963

Infrared Weather Satellite
SAG HARBOR, NY 11963

11963 WEATHER RADAR LOOP

NEXRAD Weather Radar
SAG HARBOR, NY 11963

MOS COMPUTER WEATHER FORECAST

WESTHAMPTON BEACH, NY 3 hourly weather forecast

weather forecast created 7:00 AM CDT 5/21/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
21 MAY 2026

2 PM

64°

64°

Mostly Cloudy

22%
RAIN
.01–.1 in

0% Thunder
( 0% severe)

NE 8

58%

49°

High 65°

5 PM

63°

64°

Mostly Cloudy

E 5

60%

49°

Mostly Cloudy

Chance of Rain

8 PM

58°

59°

Mostly Cloudy

6%

0% Thunder
( 0% severe)

CALM

72%

49°

11 PM

55°

55°

Overcast

CALM

80%

49°

Friday
22 MAY 2026

2 AM

54°

54°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

CALM

80%

48°

Low 50°

5 AM

53°

51°

Mostly Cloudy

NE 6

74%

45°

High 65°

8 AM

57°

55°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

NE 10

62%

44°

Mostly Cloudy

11 AM

64°

63°

Mostly Cloudy

ENE 14

46%

43°

2 PM

65°

65°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

E 14

41%

41°

5 PM

63°

62°

Partly Cloudy

E 10

44%

41°

8 PM

56°

55°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

E 6

62%

43°

11 PM

54°

54°

Mostly Cloudy

E 3

64%

42°

Saturday
23 MAY 2026

2 AM

54°

53°

Mostly Cloudy

6%

0% Thunder
( 1% severe)

E 5

61%

41°

Low 50°

5 AM

53°

51°

Mostly Cloudy

ENE 7

64%

41°

High 63°

8 AM

57°

55°

Mostly Cloudy

44%
RAIN
.25–.5 in

0% Thunder
( 0% severe)

E 10

59%

43°

Mostly Cloudy

Rain Likely

11 AM

62°

60°

Mostly Cloudy

E 14

48%

42°

2 PM

61°

59°

Mostly Cloudy

62%
RAIN
.25–.5 in

0% Thunder
( 0% severe)

E 15

50%

42°

5 PM

59°

56°

Mostly Cloudy

E 14

55%

43°

8 PM

55°

52°

Mostly Cloudy

E 12

69%

45°


WESTHAMPTON BEACH, NY extended weather forecast
Sunday 24 MAY 2026	Monday 25 MAY 2026	Tuesday 26 MAY 2026	Wednesday 27 MAY 2026	Thursday 28 MAY 2026
Low 50°	Low 51°	Low 51°	Low 54°	Low 51°
High 53°	High 66°	High 72°	High 75°	High 71°

Overcast 87% Rain	Overcast 59% Rain	Mostly Cloudy 27% Rain	Partly Cloudy 24% Rain	Partly Cloudy 25% Rain

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