Local Forecast

Fishers Island, NY Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Fishers Island, NY

No Active Alerts

Hour-by-Hour  Current Observation

Thursday 10:15 AM ESTThursday 10:15 AM

°F °C
Regional Observations →
55°F

Cloudy

  • 59° / 44° High / Low
  • 55° Feels Like
  • 0% Chance of Rain

Wind

12 mph

ESE

UV Index

4

Moderate

Humidity

62%

Dew 42°F

Sun

6:35 AM · 4:29 PM

Rise · Set

Source: GROTON/NEW LONDO (KGON). Slider scrubs the next 12 hours.

5-Day Outlook

Through Monday

Local Radar →

Today

59° 44°

Rain

Overnight: Rain

Detailed forecast

Today

Rain after 1pm. Cloudy. High near 58, with temperatures falling to around 55 in the afternoon. East wind 16 to 24 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Night

Rain. Mostly cloudy. Low around 44, with temperatures rising to around 47 overnight. Northeast wind around 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Friday

48° 39°

Rain

Overnight: Chance of Rain

Detailed forecast

Friday

Rain. Cloudy. High near 47, with temperatures falling to around 45 in the afternoon. North wind 17 to 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Night

Rain. Mostly cloudy, with a low around 39. North wind 13 to 16 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

48° 39°

Mostly Cloudy

Overnight: Partly Cloudy

Detailed forecast

Saturday

A slight chance of rain before 7am. Partly sunny, with a high near 47. Northwest wind around 15 mph. Chance of precipitation is 20%.

Night

Partly cloudy, with a low around 39.

Sunday

50° 41°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Mostly sunny, with a high near 50.

Night

Partly cloudy, with a low around 40.

Monday

51° 39°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Sunny, with a high near 51.

Night

Mostly clear, with a low around 39.

Fishers Island, NY Weather Analysis Tools