Wind
15 mph
G 21 mph
NNE
Local Forecast
Current conditions, 5-day forecast, active weather alerts for Fishers Island, NY
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Hour-by-Hour Current Observation
Clear
Wind
15 mph
G 21 mph
NNE
UV Index
6
High
Humidity
53%
Dew 51°F
Sun
6:36 AM · 6:44 PM
Rise · Set
Source: GROTON/NEW LONDO (KGON). Slider scrubs the next 12 hours.
5-Day Outlook
Today
Mostly Cloudy
Overnight: Overcast
Today
Mostly sunny, with a high near 69. Northeast wind around 17 mph.
Night
Mostly cloudy, with a low around 56. Northeast wind around 15 mph.
Tuesday
Slight Chance of Rain
Overnight: Mostly Cloudy
Tuesday
A slight chance of rain between 8am and 11am. Partly sunny, with a high near 65. Northeast wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Night
Mostly cloudy, with a low around 57. Northeast wind 17 to 22 mph.
Wednesday
Mostly Cloudy
Overnight: Mostly Cloudy
Wednesday
Partly sunny, with a high near 63. Northeast wind 23 to 28 mph.
Night
Mostly cloudy, with a low around 57.
Thursday
Mostly Cloudy
Overnight: Chance of Rain
Thursday
Mostly cloudy, with a high near 63.
Night
A chance of rain showers after 8pm. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Friday
Chance of Rain Showers
Overnight: Rain Likely
Friday
A chance of rain showers. Mostly cloudy, with a high near 62. Chance of precipitation is 50%.
Night
Rain showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Fishers Island, NY Weather Analysis Tools
Regional Radar
Composite reflectivity with Lightning overlay.
Regional Observations
Regional & historic weather conditions near Fishers Island, NY.
Active Alerts
Per-location alert detail and NWS source feeds.
Storm Reports
Recent storm reports including wind, hail, and tornadoes.
Model Analysis
Interactive forecast model guidance.
Satellite Imagery
GOES-East and GOES-West, visible and infrared.