Local Forecast

Sag Harbor, NY Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Sag Harbor, NY

No Active Alerts

Hour-by-Hour  Current Observation

Tuesday 3:45 AM EDTTuesday 3:45 AM

°F °C
Regional Observations →
69°F

Light Rain and Fog/Mist

  • 77° / 64° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

3 mph

S

UV Index

0

None

Humidity

94%

Dew 68°F

Sun

6:17 AM · 7:20 PM

Rise · Set

Source: NEW HAVEN/TWEED (KHVN). Slider scrubs the next 12 hours.

5-Day Outlook

Through Saturday

Local Radar →

Tuesday

77° 64°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Tuesday

Rain showers and patchy fog before 2pm, then showers and thunderstorms likely. Cloudy. High near 75, with temperatures falling to around 73 in the afternoon. Southeast wind 2 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.

Night

Showers and thunderstorms likely. Cloudy. Low around 63, with temperatures rising to around 65 overnight. East wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

75° 68°

Overcast

Overnight: Thunderstorms Likely

Detailed forecast

Wednesday

A chance of rain showers before 8am. Cloudy. High near 73, with temperatures falling to around 70 in the afternoon. East wind around 10 mph. Chance of precipitation is 30%.

Night

A chance of rain showers between 8pm and 2am, then showers and thunderstorms likely. Mostly cloudy. Low around 66, with temperatures rising to around 68 overnight. Southeast wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Thursday

82° 69°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Thursday

Showers and thunderstorms likely. Mostly cloudy. High near 81, with temperatures falling to around 79 in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Night

Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

Friday

80° 64°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Friday

Mostly sunny, with a high near 80.

Night

Partly cloudy, with a low around 64.

Saturday

73° 62°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Saturday

Sunny, with a high near 73.

Night

Partly cloudy, with a low around 61.

Sag Harbor, NY Weather Analysis Tools