Islip, NY

7:32 AM EDT on October 21, 2018 (GMT -0400)
Snug Harbor | | Change Station
Active Advisory: Frost Advisory, Special Statement

Elev 3 ft 40.72 °N, 73.22 °W | Updated 24 seconds ago

Overcast
Overcast
48.9 °F
Feels Like 43 °F
N
14.1
Wind Variable Wind from North
Gusts 14.8 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.71 in
Visibility 10.0 miles
Clouds Scattered Clouds 3400 ft
Mostly Cloudy 4500 ft
Overcast 9500 ft
Windchill 43 °F
Dew Point 38 °F
Humidity 65%
Rainfall 0.00 in
Snow Depth Not available.
7:10 AM 6:03 PM
Waxing Gibbous, 89% visible
METAR KISP 211056Z 34016G19KT 10SM -RA SCT034 BKN045 OVC095 09/05 A2971 RMK AO2 PK WND 34028/1033 SLP060 P0002 T00890050
Pressure 29.71 in
Visibility 10.0 miles
Clouds Scattered Clouds 3400 ft
Mostly Cloudy 4500 ft
Overcast 9500 ft
Windchill 43 °F
Dew Point 38 °F
Humidity 65%
Rainfall 0.00 in
Snow Depth Not available.
7:10 AM 6:03 PM
Waxing Gibbous, 89% visible
METAR KISP 211056Z 34016G19KT 10SM -RA SCT034 BKN045 OVC095 09/05 A2971 RMK AO2 PK WND 34028/1033 SLP060 P0002 T00890050

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10-Day Weather Forecast

Almanac

Astronomy

Oct. 21, 2018 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

State Highs State Lows

Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Frost Advisory
Issued: 3:26 AM EDT Oct. 21, 2018 – National Weather Service

... Frost advisory in effect from 3 am to 9 am EDT Monday...

The National Weather Service in Upton has issued a frost
advisory, which is in effect from 3 am to 9 am EDT Monday.

* Temperatures... low to mid 30s.

* Timing... late Sunday night and early Monday morning.

* Impacts... frost will harm sensitive outdoor vegetation.

Precautionary/preparedness actions...

A frost advisory means that frost is expected. Sensitive outdoor
plants should be protected.






Special Statement
Issued: 4:57 AM EDT Oct. 21, 2018 – National Weather Service

... Gusty winds today...

Northwest winds will increase to 20 to 25 mph with gusts of 30 to
40 mph today. Some wind gusts could reach up to 45 mph.

With trees still partially to full foliage, these higher wind
gusts could take down some tree limbs or small trees and hence may
cause some power outages.


Jm


457 am EDT sun Oct 21 2018

... Gusty winds today...

Northwest winds will increase to 20 to 25 mph with gusts of 30 to
40 mph today. Some wind gusts could reach up to 45 mph.

With trees still partially to full foliage, these higher wind
gusts could take down some tree limbs or small trees and hence may
cause some power outages.


Jm