Adirondack Regional Airport

KSLK / SLK

Saranac Lake, US

Last Updated
Apr 18, 11:51Z

Current Weather

Display Units
Recent 49 min ago
11:51Z

☀️ Day
VFR
Flight Rules
9°C
Temperature
Dewpoint: 7°C
4 kt
200°
10 SM
Visibility
Ceiling
Unlimited
1015 hPa
QNH
Altimeter Setting

Raw METAR

METAR KSLK 181151Z AUTO 20004KT 10SM CLR 09/07 A2997 RMK AO2 SLP156 T00940072 10094 21017 56011

Weather Briefing

VFR

Adirondack Regional Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 10 SM visibility.

Wind Analysis

Winds are from the south-southwest (200°) at 4 knots.

Visibility & Ceiling

Visibility is 10 SM. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 9°C (48°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 Showers RASN, Mist. Winds are forecast to reach up to 24 knots during the period. Expect variable wind speeds ranging from 9 to 24 knots.

Pilot Recommendations

Conditions are favorable for visual flight. 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
1015 hPa
Sea Level Pressure
For altitude above MSL
QFE
960 hPa
Field Pressure
Height above aerodrome (1,663 ft)
Pressure Alt
1,611 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 1,290 ft
ISA Deviation: -2.7°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KSLK 181132Z 1812/1912 00000KT P6SM FEW250 FM181400 19024G32KT P6SM SKC FM182300 19016G31KT P6SM BKN120 WS020/19040KT FM190500 20012G28KT 5SM -SHRA BR OVC020 WS020/21050KT FM190900 26009G18KT 4SM -SHRASN BR BKN009 OVC019
Upcoming Changes (Next 12 Hours)
12:40Z BASE
+0h
VFR
Visibility: >6SM
14:00Z FM181400
+2h
VFR 190° 24 kt
Visibility: >6SM
23:00Z FM182300
+11h
VFR 190° 16 kt
Visibility: >6SM
Ceiling: 12,000 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
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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
Active: 23
6,573 ft 150 ft ASP 35°
3.5 kt 2.0 kt
30° angle
✈️ 09/27
Active: 27
3,998 ft 100 ft ASP 79°
1.4 kt 3.8 kt
70° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KSLK

8,914 observations | Sep 2025 - Apr 2026

Flight Rules Distribution

VFR
38.5%
MVFR
42.9%
IFR
14.5%
LIFR
4%

Adirondack Regional Airport is frequently affected by reduced visibility conditions, with VFR weather only 38.5% of the time and IFR/LIFR conditions occurring in 18.5% of observations. Prevailing winds are from the SW averaging 7.2 knots. Calm conditions occur 27.3% of the time. Temperature extremes range from -32°C to 25°C, reflecting significant seasonal variation. Low visibility conditions (below 3 SM) occur in 9.6% of weather observations. The best months for VFR flying are October, September, March.

Wind Analysis

Prevailing Direction: SW (225°)
Average Speed: 7.2 kt
Maximum Recorded: 28 kt
Calm Winds: 27.3%
Direction Distribution:
N
2.6%
NE
8.5%
E
2.6%
SE
0.7%
S
5.4%
SW
36.4%
W
14.9%
NW
1.7%

Temperature Range

Average: -2.6°C
Range: -32°C to 25°C
-32°C 25°C

Visibility

Average: 7.6 SM
Below 3 SM: 9.6%
Fog Frequency: 3.2%

Best Months for VFR

October September March

Runway Wind Analysis

Runway 05/23
Favorable wind: 100%
Avg crosswind: 2.2 kt
Runway 09/27
Favorable wind: 100%
Avg crosswind: 4.2 kt

Statistics computed from 8,914 METAR observations (Sep 2025 - Apr 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.