Down Up Stop Top

There are no active watches, warnings or advisories

Record high temperature 105.8°F Record low temperature -7.1°F Record high gust 91.5 mph Record high average 32.0 mph Record daily rain 19.60 in. Record low windchill 9.1°F Record high barometer 32.412 in. Record low barometer 24.994 in.
Daily high pressure 30.135 in. Daily low pressure 30.094 in. Daily low windchill 66.3°F Daily high heat index 67.8°F Daily high gust speed 9.3 mph WSW Daily high average speed 7.2 mph SW
West Islip Weather
LAST READING AT TIME: 2:40 AM DATE: July 27 2017, time of next update: 2:45 am
Current Weatherclear/Night Current Temperature 64.0°F (17.8°C) (Heat Index 66.9°F ), Apparent temp 64.7°F
Maximum Temperature (since midnight)67.8°F at: 1:07 AM Minimum Temperature (since midnight)66.3°F at: 2:34 AM
Average windspeed (ten minute)4.5 mph Wind Direction (ten minute)WSW (251°)
Heat Index 66.9°F Maximum Gust (last hour)9.2 mph at: 1:47AM
Maximum Gust (since midnight)9.3 mph at: 2:37 AM Maximum 1 minute average (since midnight)7.2 mph at: 2:38 AM
Rainfall (last hour)0.00 in. (0.0 mm) Rainfall (since midnight)0.00 in. (0.0 mm) ---
Rainfall This month 1.70 in. (43.1 mm) Rainfall To date this year 23.45 in. (595.6 mm)
Maximum rain per minute (last hour)0.00 in/min Maximum rain per hour (last 6 hours)0.00 in/hour
Yesterdays rainfall 0.00 in DewPoint 59.8°F (Wet Bulb :62.7°F )
Humidity 78 %, Humidex 71.7°F Barometer corrected to msl30.097 in. (1019.2 hPa)
Pressure change -0.01 in. (last hour) Trend (last hour)STEADY
Pressure change (last 12 hours)-0.10 in Pressure change (last 6 hours)-0.06 in

Weather report/warning/Metars

FPUS51 KOKX 270141

Zone Forecast Product
National Weather Service New York NY
941 PM EDT Wed Jul 26 2017

Southwestern Suffolk-
941 PM EDT Wed Jul 26 2017

.TONIGHT...Partly cloudy. Lows in the lower 60s. Southwest winds
around 5 mph. 
.THURSDAY...Partly sunny in the morning, then becoming mostly
cloudy. Highs in the upper 70s. Southwest winds 10 to 15 mph. 
.THURSDAY NIGHT...Mostly cloudy with a chance of showers and
thunderstorms. Humid with lows in the lower 70s. Southwest winds
10 to 15 mph. Chance of rain 50 percent. 
.FRIDAY...Cloudy with a slight chance of thunderstorms. A chance
of showers in the morning, then showers likely in the afternoon.
Humid with highs in the upper 70s. Southwest winds 5 to 10 mph,
becoming southeast with gusts up to 20 mph in the afternoon.
Chance of rain 60 percent. 
.FRIDAY NIGHT...Rain likely with a slight chance of
thunderstorms. Humid with lows in the upper 60s. Northeast winds
5 to 10 mph, increasing to 15 to 20 mph with gusts up to 30 mph
after midnight. Chance of rain 70 percent. 
.SATURDAY...Cloudy with a chance of rain in the morning, then
partly sunny in the afternoon. Highs in the upper 70s. Chance of
rain 40 percent. 
.SATURDAY NIGHT...Partly cloudy. Lows in the mid 60s. 
.SUNDAY...Sunny. Highs in the upper 70s. 
.SUNDAY NIGHT...Mostly clear. Lows in the upper 60s. 
.MONDAY...Sunny. Highs in the lower 80s. 
.MONDAY NIGHT...Mostly clear in the evening, then becoming partly
cloudy. Lows around 70. 
.TUESDAY...Mostly sunny. Highs in the lower 80s. 
.TUESDAY NIGHT...Partly cloudy. Lows in the lower 70s. 
.WEDNESDAY...Sunny. Highs in the lower 80s. 


ISLIP LONG ISLAND MAC ART, NY, United States (KISP) 40-48N 073-06W 43M
Jul 27, 2017 - 01:56 AM EDT / 2017.07.27 0556 UTC
Wind: from the S (190 degrees) at 3 MPH (3 KT):0
Visibility: 10 mile(s):0
Sky conditions: clear
Temperature: 64.0 F (17.8 C)
Dew Point: 57.9 F (14.4 C)
Relative Humidity: 80%
Pressure (altimeter): 30.1 in. Hg (1019 hPa)
Pressure tendency: 0.04 inches (1.2 hPa) lower than three hours ago
ob: KISP 270556Z AUTO 19003KT 10SM CLR 18/14 A3010 RMK AO2 SLP193 T01780144 10206 20167 58012
cycle: 6

The data is logged at two minute intervals, but there is data recorded every minute.

Use the RELOAD facility on your browser to retrieve the latest data.

Click here for a daily update of the averages/extremes to date for the month
Created by "Weather Display" software version 10.37S at this start time/date 7:50:03 PM 7/14/2017