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

Tuesday 3:50 AM EDTTuesday 3:50 AM

°F °C
Regional Observations →
69°F

Cloudy

  • 71° / 66° High / Low
  • 69° Feels Like
  • 0% Chance of Rain

Wind

5 mph

ESE

UV Index

0

None

Humidity

88%

Dew 66°F

Sun

6:15 AM · 7:19 PM

Rise · Set

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

5-Day Outlook

Through Saturday

Local Radar →

Tuesday

71° 66°

Thunderstorms

Overnight: Thunderstorms

Detailed forecast

Tuesday

Rain showers and patchy fog before 2pm, then showers and thunderstorms. Cloudy, with a high near 71. Southeast wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.

Night

Showers and thunderstorms. Cloudy. Low around 66, with temperatures rising to around 68 overnight. East wind around 13 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

73° 69°

Overcast

Overnight: Thunderstorms Likely

Detailed forecast

Wednesday

A chance of rain showers before 8am. Mostly cloudy. High near 72, with temperatures falling to around 70 in the afternoon. East wind around 14 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 69, with temperatures rising to around 71 overnight. Southeast wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Thursday

77° 69°

Thunderstorms Likely

Overnight: Thunderstorms Likely

Detailed forecast

Thursday

Showers and thunderstorms likely. Mostly cloudy. High near 77, with temperatures falling to around 75 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

77° 66°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Mostly sunny, with a high near 77.

Night

Mostly clear, with a low around 65.

Saturday

73° 62°

Mostly Sunny

Overnight: Partly Cloudy

Detailed forecast

Saturday

Sunny, with a high near 72.

Night

Mostly clear, with a low around 61.

Fishers Island, NY Weather Analysis Tools