Adirondack Regional Airport

KSLK / SLK

Saranac Lake, US

Last Updated
May 15, 08:15Z

Current Weather

Display Units
Fresh 28 min ago
08:15Z

☀️ Day
MVFR
Flight Rules
8°C
Temperature
Dewpoint: 7°C
4 kt
Variable
6 SM
Visibility
1,800 ft
Ceiling
Above Ground Level
1008 hPa
QNH
Altimeter Setting

Raw METAR

SPECI KSLK 150815Z AUTO VRB04KT 6SM BR SCT008 BKN018 OVC036 08/07 A2976 RMK AO2 RAE0752 P0001 T00830072

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 1,663 ft
SCT 800 ft AGL
BKN 1,800 ft AGL
OVC 3,600 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
800 ft
AGL (Above Ground)
2,463 ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
1,800 ft
AGL (Above Ground)
3,463 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
3,600 ft
AGL (Above Ground)
5,263 ft AMSL

Weather Briefing

MVFR

Adirondack Regional Airport is currently reporting marginal VFR (MVFR) conditions with overcast skies at 3,600 feet and 6 SM visibility.

Wind Analysis

Winds are from the variable directions at 4 knots.

Visibility & Ceiling

Visibility is 6 SM. The ceiling is 1800 feet AGL (broken), placing conditions in the MVFR category.

Temperature & Moisture

Temperature is 8°C (46°F) with a dewpoint of 7°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 24 hours. The forecast shows a transition between VFR and IFR conditions. Pilots should monitor the forecast closely and have an alternate airport plan. Expected weather includes: Light Showers Rain, Mist, Light Rain, Mist, Mist. Temporary IFR conditions are forecast with Light Rain, Mist between 06:00Z and 08:00Z. Temporary LIFR conditions are forecast with Mist between 08:00Z and 12:00Z.

Pilot Recommendations

VFR pilots should exercise caution. Consider filing IFR if instrument rated, or postponing the flight if conditions are expected to deteriorate further. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours. The forecast indicates conditions may deteriorate. Ensure you have fuel reserves and a viable alternate airport.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

QNH
1008 hPa
Sea Level Pressure
For altitude above MSL
QFE
953 hPa
Field Pressure
Height above aerodrome (1,663 ft)
Pressure Alt
1,821 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,380 ft
ISA Deviation: -3.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KSLK 150525Z 1506/1606 00000KT 6SM -SHRA BR SCT006 BKN015 TEMPO 1506/1508 3SM -RA BR OVC006 FM150800 00000KT 5SM BR VCSH OVC006 TEMPO 1508/1512 2SM BR OVC004 FM151300 VRB03KT P6SM BKN012 FM151700 VRB03KT P6SM BKN025 FM160000 00000KT P6SM BKN050
Upcoming Changes (Next 12 Hours)
08:43Z BASE
+0h
MVFR
Visibility: 6SM
Ceiling: 1,500 ft
Light Showers Rain, Mist
13:00Z FM151300
+5h
MVFR VRB 3 kt
Visibility: >6SM
Ceiling: 1,200 ft
17:00Z FM151700
+9h
MVFR VRB 3 kt
Visibility: >6SM
Ceiling: 2,500 ft

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
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Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
SLK
05
23
09
27

Runway Information

Runway Length Width Surface Heading Wind Component
05/23 6,573 ft 150 ft ASP 35° No wind data
09/27 3,998 ft 100 ft ASP 79° No wind data
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KSLK

9,756 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
41.1%
MVFR
41.4%
IFR
13.8%
LIFR
3.7%

Adirondack Regional Airport is frequently affected by reduced visibility conditions, with VFR weather only 41.1% of the time and IFR/LIFR conditions occurring in 17.5% of observations. Prevailing winds are from the SW averaging 7.2 knots. Calm conditions occur 27.6% of the time. Temperature extremes range from -32°C to 25°C, reflecting significant seasonal variation. Low visibility conditions (below 3 SM) occur in 8.8% of weather observations. The best months for VFR flying are October, May, September.

Wind Analysis

Prevailing Direction: SW (225°)
Average Speed: 7.2 kt
Maximum Recorded: 28 kt
Calm Winds: 27.6%
Direction Distribution:
N
2.7%
NE
8.3%
E
2.7%
SE
0.7%
S
5.9%
SW
35.8%
W
14.7%
NW
1.7%

Temperature Range

Average: -1.9°C
Range: -32°C to 25°C
-32°C 25°C

Visibility

Average: 7.8 SM
Below 3 SM: 8.8%
Fog Frequency: 2.9%

Best Months for VFR

October May September

Runway Wind Analysis

Runway 05/23
Favorable wind: 100%
Avg crosswind: 2.2 kt
Runway 09/27
Favorable wind: 100%
Avg crosswind: 4.3 kt

Statistics computed from 9,756 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Adirondack Regional Airport - Airport Information

Airport Details

ICAO Code: KSLK
IATA Code: SLK
Type: medium airport
Status: active
Elevation: 1,663 ft MSL

Location

City: Saranac Lake
Country: US
Latitude: 44.386910°
Longitude: -74.204629°
Time Zone: Etc/GMT+5

Runway Information

Runway 05/23
Length: 6,573 ft
Width: 150 ft
Surface: ASP
ILS: No
Runway 09/27
Length: 3,998 ft
Width: 100 ft
Surface: ASP
ILS: No

About Adirondack Regional Airport

Overview

Adirondack Regional Airport serves the Saranac Lake region in upstate New York, situated at an elevation of 1,663 feet MSL. The airport features two asphalt runways, with the primary runway 05/23 extending 6,573 feet, providing substantial operational flexibility for various aircraft types.

Flying Conditions

Weather conditions at KSLK demonstrate significant variability, with marginal VFR (MVFR) conditions predominating at 42.7% of observations. Pilots can expect southwest winds averaging 7.2 knots, with temperature ranges from -30°C to 25°C, creating potentially challenging winter operations. October, September, and December offer the most favorable VFR flying conditions.

Notable Features

The airport's high elevation and location in the Adirondack mountain region presents unique geographical challenges for pilots. Both runways 05/23 and 09/27 demonstrate favorable wind alignments, with minimal average crosswind components (2.2kt and 4.1kt respectively), which supports consistent operational capabilities.

Approach Considerations

With visibility averaging 7.5 statute miles and only 10.6% of observations showing reduced visibility, approach planning typically remains straightforward. Pilots should be prepared for potential winter weather limitations, noting that fog occurs in 4.2% of observations and temperature variations can significantly impact aircraft performance.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.