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Hazardous Weather Conditions

No active alerts for FISHERS ISLAND, NEW YORK

Current Conditions: FISHERS ISLAND, NEW YORK

Clear


30.2 F

Last Updated on Feb 28 2026, 10:40 PM EST
Humidity: 93%
Wind Speed: 0.0 mph
Barometer: 30.04 in
Dewpoint: 28.4 F
Visibility: 10.00 mi
Precip: --
Heat Index: NA
Wind Chill: NA
Current conditions at:

GROTON/NEW LONDO (KGON)

Lat: 41.33 Lon: -72.05

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5 Day Forecast for FISHERS ISLAND, NEW YORK (06390)

Saturday

Snow

High 44 °F
Saturday
Night
Rain Likely
Low 33 °F
Sunday

Forecast Missing
High 37 °F
Sunday
Night
Forecast Missing
Low 19 °F
Monday

Forecast Missing
High 28 °F
Monday
Night
Forecast Missing
Low 21 °F
Tuesday

Forecast Missing
High 37 °F
Tuesday
Night
Forecast Missing
Low 33 °F
Wednesday

Forecast Missing
High 44 °F



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Observation History for FISHERS ISLAND, NEW YORK


Time Wind
(mph)
Vis
(mi)
Weather Precip (in) Temperature (F) Relative
Humidity
Wind
Chill
(F)
Heat
Index
(F)
Pressure
Air Dwpt altimeter
(in)
sea level
(mb)
10:40 PM EST 0.0 10.00 Clear -- 30.2 28.4 93% NA NA 30.04 1017.3
10:30 PM EST 0.0 10.00 Clear -- 30.2 28.4 93% NA NA 30.04 1017.3
10:25 PM EST 0.0 8.00 Clear -- 30.2 28.4 93% NA NA 30.05 1017.6
10:20 PM EST 0.0 7.00 Clear -- 30.2 28.4 93% NA NA 30.05 1017.6
10:15 PM EST 0.0 6.00 Fog/Mist -- 30.2 28.4 93% NA NA 30.05 1017.6
10:05 PM EST 3.4 10.00 Clear -- 30.2 30.2 100% 26.6 NA 30.05 1017.6
09:50 PM EST 0.0 7.00 Clear -- 30.2 30.2 100% NA NA 30.05 1017.6
09:40 PM EST 0.0 9.00 Clear -- 30.2 30.2 100% NA NA 30.05 1017.6
09:35 PM EST 0.0 9.00 Clear -- 30.2 30.2 100% NA NA 30.05 1017.6
09:15 PM EST 0.0 10.00 Clear -- 32.0 30.2 93% NA NA 30.05 1017.6
09:10 PM EST 0.0 9.00 Clear -- 32.0 30.2 93% NA NA 30.05 1017.6
09:05 PM EST 0.0 8.00 Clear -- 32.0 30.2 93% NA NA 30.05 1017.6
08:56 PM EST 0.0 10.00 Clear -- 32.0 30.9 96% NA NA 30.06 1018.0
08:50 PM EST 0.0 10.00 Clear -- 33.8 30.2 86% NA NA 30.06 1017.9
08:45 PM EST 9.00 Clear -- 33.8 30.2 86% NA NA 30.06 1017.9
08:35 PM EST 0.0 5.00 Fog/Mist -- 33.8 32.0 93% NA NA 30.06 1017.9
08:25 PM EST 0.0 6.00 Fog/Mist -- 32.0 30.2 93% NA NA 30.05 1017.6
08:20 PM EST 0.0 6.00 Fog/Mist -- 33.8 30.2 86% NA NA 30.05 1017.6
08:05 PM EST 0.0 9.00 Clear -- 33.8 32.0 93% NA NA 30.05 1017.6
08:00 PM EST 0.0 10.00 Clear -- 33.8 33.8 100% NA NA 30.05 1017.6
07:50 PM EST 0.0 10.00 Clear -- 33.8 33.8 100% NA NA 30.05 1017.6
07:45 PM EST 0.0 10.00 Clear -- 33.8 33.8 100% NA NA 30.05 1017.6
07:40 PM EST 0.0 10.00 Clear -- 33.8 32.0 93% NA NA 30.05 1017.6
07:35 PM EST 3.4 10.00 Clear -- 33.8 32.0 93% 30.7 NA 30.05 1017.6

Regional Weather Observation

GROTON/NEW LONDO (KGON)

Clear
30.2 F

WESTERLY (KWST)

Clear
28.4 F

WILLIMANTIC (KIJD)

Clear
28.4 F

CHESTER (KSNC)

Fog/Mist
35.6 F

HARTFORD/BRAINAR (KHFD)

Clear
33.8 F

BLOCK ISLAND (KBID)

Fog/Mist
30.2 F

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