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Long Island Mac Arthur Airport, Islip (KISP)

Airport Weather & NOTAM's

METAR for:KISP (Islip/Macarthur Arpt, NY, US)
Text:KISP 180456Z AUTO 18005KT 3/4SM R06/3500FT BR VV002 18/18 A2999 RMK AO2 DZE00 SLP154 P0000 T01830183 402000178
Conditions at:0456 UTC 18 Jun 2025
Temperature: 18.3°C ( 65°F)
Dewpoint: 18.3°C ( 65°F) [RH = 100%]
Pressure (altimeter):29.99 inches Hg (1015.7 mb) [Sea level pressure: 1015.4 mb]
Winds:from the S (180 degrees) at 6 MPH (5 knots; 2.6 m/s)
Visibility:0.75 sm (1.21 km)
Ceiling:indefinite ceiling with vertical visibility of 200 feet AGL
Clouds:obscured sky
Weather:BR (mist)
QC Flag:automated observation with no human augmentation
TAF for:KISP (Islip/Macarthur Arpt, NY, US) issued at 0522 UTC 18 Jun 2025
Text:KISP 180522Z 1806/1906 18004KT 1/2SM FG OVC002
Forecast period:0600 to 0900 UTC 18 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (180 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:0.50 sm (0.80 km)
Ceiling:200 feet AGL
Clouds:overcast cloud deck at 200 feet AGL
Weather:FG (fog)
Text:FM180900 18004KT 1/2SM FG OVC003
Forecast period:0900 to 1500 UTC 18 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (180 degrees) at 5 MPH (4 knots; 2.1 m/s)
Visibility:0.50 sm (0.80 km)
Ceiling:300 feet AGL
Clouds:overcast cloud deck at 300 feet AGL
Weather:FG (fog)
Text:TEMPO 1809/1813 1SM SHRA
Forecast period:0900 to 1300 UTC 18 June 2025
Forecast type:TEMPORARY: The following changes expected for less than half the time period
Visibility:1.00 sm (1.61 km)
Weather:SHRA (rain showers)
Text:FM181500 18007KT 4SM BR OVC006
Forecast period:1500 to 1900 UTC 18 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the S (180 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility:4 sm (6 km)
Ceiling:600 feet AGL
Clouds:overcast cloud deck at 600 feet AGL
Weather:BR (mist)
Text:FM181900 16007KT 5SM -SHRA BR BKN015
Forecast period:1900 UTC 18 June 2025 to 0100 UTC 19 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SSE (160 degrees) at 8 MPH (7 knots; 3.6 m/s)
Visibility:5 sm (8 km)
Ceiling:1500 feet AGL
Clouds:broken clouds at 1500 feet AGL
Weather:-SHRA BR (light rain showers, mist)
Text:PROB30 1821/1901 2SM TSRA BKN009 BKN030CB
Forecast period:2100 UTC 18 June 2025 to 0100 UTC 19 June 2025
Forecast type:PROBABLE: 30 percent likelihood of the following during this time
Visibility:2.00 sm (3.22 km)
Ceiling:900 feet AGL
Clouds:broken clouds at 900 feet AGL, broken clouds at 3000 feet AGL
Weather:TSRA (rain associated with thunderstorm(s))
Text:FM190100 20003KT 1SM BR BKN006
Forecast period:0100 to 0600 UTC 19 June 2025
Forecast type:FROM: standard forecast or significant change
Winds:from the SSW (200 degrees) at 3 MPH (3 knots; 1.5 m/s)
Visibility:1.00 sm (1.61 km)
Ceiling:600 feet AGL
Clouds:broken clouds at 600 feet AGL
Weather:BR (mist)

Live Departures & Arrivals

There are currently no arrivals or departures for this airport.

Departures History (last 12 months)

No departure history to display.

Arrivals History (last 12 months)

No arrival history to display.

Runway Information (Airport elevation: 90ft)

Runway 06 Length 6,998ft Width 150ft Elevation 90ft Surface Bituminous Heading 45
Runway 10 Length 5,029ft Width 140ft Elevation 90ft Surface Concrete Heading 90
Runway 15L Length 3,123ft Width 75ft Elevation 90ft Surface Concrete Heading 135
Runway 15R Length 5,173ft Width 150ft Elevation 90ft Surface Concrete Heading 135
Runway 24 Length 6,998ft Width 150ft Elevation 90ft Surface Bituminous Heading 225
Runway 28 Length 5,029ft Width 140ft Elevation 90ft Surface Concrete Heading 270
Runway 33L Length 5,173ft Width 150ft Elevation 90ft Surface Concrete Heading 315
Runway 33R Length 3,123ft Width 75ft Elevation 90ft Surface Concrete Heading 315

Airport Frequencies

Type APP/DEP Frequency 120.050 Mhz
Type ASOS Frequency 120.725 Mhz
Type ATIS Frequency 120.725 Mhz
Type Clearance Frequency 121.850 Mhz
Type D Frequency 120.050 Mhz
Type Ground Frequency 135.300 Mhz
Type Tower Frequency 119.300 Mhz
Type Tower Frequency 124.300 Mhz
Type UC Frequency 122.950 Mhz
Type FSS Frequency 122.200 Mhz
Type UC Frequency 122.950 Mhz

Airport Navaids

Type NDB Ident IS Frequency 366 Khz