2009 Hurricane Coverage
Islip, NY
Conditions as of 7:56 PM
Partly Cloudy
Temperature: 49°
Wind: North 10 mph
Dew point:38°
Pressure:30.11 in.
Wind chill:45°
Humidity: 66%
Visibility: 10.0 miles
Observed at: Islip, NY

UV Index

2
 Sun 
1
 Mon 
1
 Tue 

How long should YOU stay in the sun?
5 Day Forecast for ZIP Code 11751
Sunday Monday Tuesday Wednesday Thursday
Partly Cloudy Chance of Rain Rain Chance of Rain Chance of Rain
Partly Cloudy Chance of Rain Rain Chance of Rain Chance of Rain
52° | 38°
Detail
Almanac
52° | 47°
Detail
Almanac
56° | 43°
Detail
Almanac
56° | 40°
Detail
Almanac
54° | 40°
Detail
Almanac
Regional Radar

Full image | Loop
Forecast for Southwest Suffolk
Tonight
Mostly clear. Lows around 40. North winds 5 to 10 mph.
Sunday
Sunny. Highs in the lower 50s. Northeast winds 10 to 15 mph.
Sunday Night
Partly cloudy in the evening...then becoming mostly cloudy. Lows in the upper 30s. Northeast winds 10 to 15 mph.
5 Day forecast
 
 
Extended forecast for Southwest Suffolk
chancerain Monday
Mostly cloudy. A chance of rain in the afternoon. Highs in the lower 50s. Northeast winds around 15 mph with gusts up to 25 mph. Chance of rain 30 percent.
  Monday Night
Cloudy with a 50 percent chance of rain. Breezy with lows in the mid 40s. Northeast winds 15 to 20 mph.
rain Tuesday
Cloudy. Rain likely...mainly in the morning. Breezy with highs in the mid 50s. Chance of rain 60 percent.
  Tuesday Night
Mostly cloudy with a 40 percent chance of rain. Lows in the lower 40s.
chancerain Wednesday
Mostly cloudy with a 40 percent chance of rain. Highs in the mid 50s.
  Wednesday Night
Mostly cloudy. Lows in the lower 40s.
chancerain Thanksgiving Day
Partly sunny with a 30 percent chance of rain. Highs in the lower 50s.
  Thursday Night
Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s.
chancerain Friday
Partly sunny with a 30 percent chance of rain. Breezy with highs in the upper 40s.
  Friday Night
Mostly cloudy and breezy. Lows in the mid 30s.
partlysunny Saturday
Partly sunny and breezy. Highs in the upper 40s.
 
Air Pollution Forecast for Riverhead
  Air Quality AQ Index Pollutant
YesterdayGoodOZONE
CurrentGoodOZONE
SatGood PM2.5
SunGood PM2.5
MonGood PM2.5
 
Almanac
Key: T = Trace of precipitation; MM = data not available
November 21, 2009
Normal high:52° Record high:65° (1991)
Normal low:35° Record low:18° (1987)
Sunrise:6:46 AM Moon Rise: 10:53 AM
Sunset:4:30 PM Moon Set: 8:41 PM
Complete weather almanac

 
Astronomy
Sunrise:06:46 AM (EST) Moon Rise:10:53 AM (EST)11/21
Sunset:04:30 PM (EST) Moon Set:08:41 PM (EST)11/21
Moon Phase
Nov. 21 Nov. 24 Dec. 02 Dec. 08 Dec. 16