Sayville, NY Weather

As of

Weather Station:MacArthur Arpt Islip Long Island

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47degrees Fahrenheit

Feels like:42°F

Hi: 51Lo: 40

Mostly Cloudy

Live Weather Radar

Sayville, NY weather radar map

Current Weather Details

Windchill
42°
Daily Rain
0.43"
Dew point
40°
Monthly Rain
0.58"
Humidity
77%
Avg. Wind
ENE 10 mph
Pressure
30.12" →
Wind Gust
10 mph
Sunrise
5:57 AM
Moon
Waxing Gibbous
Sunset
7:43 PM
UV Index
4 (Moderate)

Weather Forecast

  • Today

    Hi

    Mostly cloudy with a slight chance of showers this morning then partly sunny this afternoon. Highs in the mid 50s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent.

  • Tonight

    Lo

    Mostly clear. Lows in the lower 40s. Northeast winds 5 to 10 mph becoming north after midnight.

Sayville, NY 10-day weather forecast

AIR QUALITY

21 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for Sayville, NY

POLLEN COUNT & ALLERGY FORECAST

7.1 Medium

Predominant Pollen:Cedar/Juniper, Maple and Birch.
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:261.4 miles

No Lightning Nearby

Real-time lightning alerts & live Map