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Northeast braces for coldest weekend of winter. See how low temps will plunge. Chevron right

Islip, NY

21°F
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Islip

New York

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Islip, NY Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today WinterCast Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Sunday, March 8

Day

3/8
35°Hi
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel Shade™ 23°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Plenty of sun

Max UV Index4.0 (Moderate)

WindNNW 15 mph

Wind Gusts30 mph

Probability of Precipitation5%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover1%

Night

3/8
21°Lo
RealFeel® 12°
Very Cold
RealFeel Guide
Very Cold
10° to 24°
Caution advised. Older adults, infants, and those with sensitive medical conditions, should be well dressed to protect from hypothermia and frostbite. Coat, hat, gloves and a scarf are appropriate.
LEARN MORE
Partly cloudy

WindW 5 mph

Wind Gusts17 mph

Probability of Precipitation25%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover59%

Sun & Moon

11 hrs 35 mins
Rise 6:17 AM
Set 5:52 PM
Waning Gibbous
Rise 11:39 PM
Set 8:51 AM

Temperature History

3/8
High
Low
Forecast
35°
21°
Average
45°
30°
Last Year
47°
33°
Record
69°
1987
8°
1990

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World North America United States New York Islip

Weather Near Islip:

  • Bridgeport, CT
  • New York, NY
  • Newark, NJ
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