Bellingham International Airport

KBLI / BLI

Bellingham, US

Last Updated
Jun 8, 19:53Z

Current Weather

Display Units
Fresh 20 min ago
19:53Z

🌙 Night
VFR
Flight Rules
16°C
Temperature
Dewpoint: 8°C
6 kt
40°
10 SM
Visibility
7,000 ft
Ceiling
Above Ground Level
1005 hPa
QNH
Altimeter Setting

Raw METAR

METAR KBLI 081953Z 04006KT 10SM -RA SCT055 OVC070 16/08 A2969 RMK AO2 RAE17B49 SLP060 P0000 T01560083

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 170 ft
SCT 5,500 ft AGL
OVC 7,000 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
5,500 ft
AGL (Above Ground)
5,670 ft AMSL
☁️
OVC
Overcast (8/8 sky coverage)
7,000 ft
AGL (Above Ground)
7,170 ft AMSL

Weather Briefing

VFR

Bellingham International Airport is currently reporting visual flight rules (VFR) conditions with overcast skies at 7,000 feet and 10 SM visibility.

Wind Analysis

Winds are from the northeast (40°) at 6 knots. Runway 34 is favored with a 3-knot headwind and 5-knot crosswind component.

Visibility & Ceiling

Visibility is 10 SM. The ceiling is 7000 feet AGL (overcast), well above standard VFR minimums.

Temperature & Moisture

Temperature is 16°C (61°F) with a dewpoint of 8°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to fluctuate between VFR and MVFR. VFR pilots should be prepared for deteriorating conditions. Expected weather includes: Light Rain, Light Rain, Mist.

Pilot Recommendations

Conditions are favorable for visual flight. 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
1005 hPa
Sea Level Pressure
For altitude above MSL
QFE
999 hPa
Field Pressure
Height above aerodrome (170 ft)
Pressure Alt
418 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 579 ft
ISA Deviation: +1.3°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KBLI 081720Z 0818/0918 04006KT P6SM OVC080 FM082200 23007KT P6SM VCSH BKN045 OVC070 FM090200 03005KT P6SM -RA OVC050 FM090800 17008KT 6SM -RA BR OVC025 FM091200 22010KT 6SM -RA BR OVC018
Upcoming Changes (Next 12 Hours)
20:13Z BASE
+0h
VFR 40° 6 kt
Visibility: >6SM
Ceiling: 8,000 ft
22:00Z FM082200
+2h
VFR 230° 7 kt
Visibility: >6SM
Ceiling: 4,500 ft
02:00Z FM090200
+6h
VFR 30° 5 kt
Visibility: >6SM
Ceiling: 5,000 ft
Light Rain
08:00Z FM090800
+12h
MVFR 170° 8 kt
Visibility: 6SM
Ceiling: 2,500 ft
Light Rain, Mist

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
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
  • • Zoom and pan for detailed analysis
  • • Units automatically converted to preferences
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
BLI
16
34 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 16/34
Active: 34
6,701 ft 150 ft ASP 180°
3.0 kt 5.2 kt
60° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KBLI

8,271 observations | Sep 2025 - Jun 2026

Flight Rules Distribution

VFR
67.2%
MVFR
24.6%
IFR
5.5%
LIFR
2.7%

Bellingham International Airport typically experiences VFR conditions 67.2% of the time, though instrument-rated pilots will find IFR weather present approximately 8.2% of observations. Prevailing winds are from the S averaging 7.1 knots. Calm conditions occur 29.7% of the time. Temperature extremes range from -6°C to 29°C, reflecting significant seasonal variation. The best months for VFR flying are June, May, April.

Wind Analysis

Prevailing Direction: S (180°)
Average Speed: 7.1 kt
Maximum Recorded: 27 kt
Calm Winds: 29.7%
Direction Distribution:
N
9.2%
NE
8.9%
E
0.9%
SE
3.5%
S
39.4%
SW
2.7%
W
2.4%
NW
3.2%

Temperature Range

Average: 8.5°C
Range: -6°C to 29°C
-6°C 29°C

Visibility

Average: 8.8 SM
Below 3 SM: 3.8%
Fog Frequency: 3.6%

Best Months for VFR

June May April

Runway Wind Analysis

Runway 16/34
Favorable wind: 100%
Avg crosswind: 3 kt

Statistics computed from 8,271 METAR observations (Sep 2025 - Jun 2026). Data sourced from official aviation weather services. Updated daily.

Bellingham International Airport - Airport Information

Airport Details

ICAO Code: KBLI
IATA Code: BLI
Type: medium airport
Status: active
Elevation: 170 ft MSL

Location

City: Bellingham
Country: US
Latitude: 48.792801°
Longitude: -122.538002°
Time Zone: Etc/GMT+8

Runway Information

Runway 16/34
Length: 6,701 ft
Width: 150 ft
Surface: ASP
ILS: No

About Bellingham International Airport

Overview

Bellingham International Airport serves northwest Washington state, located near the Canadian border at an elevation of 170 feet MSL. The airport is a medium-sized facility positioned between Seattle and Vancouver, offering strategic regional aviation access. Its single runway (16/34) provides 6,701 feet of paved surface for various aircraft operations.

Flying Conditions

Weather conditions at Bellingham demonstrate significant variability, with Visual Flight Rules (VFR) predominating at 61.6% of observations. Marginal VFR occurs 27.1% of the time, while Instrument Flight Rules conditions manifest 7.3% of instances. Temperature ranges from -3°C to 29°C, with an average of 8.3°C, indicating potential seasonal temperature fluctuations affecting aircraft performance.

Notable Features

The airport experiences predominantly southern winds at an average speed of 7.1 knots, with calm conditions reported 32.8% of the time. Maximum recorded wind speeds reach 27 knots, which could impact smaller aircraft operations. The surrounding terrain likely contributes to wind patterns and potential localized turbulence.

Approach Considerations

Runway 16/34 demonstrates favorable wind alignment 100% of the time, with an average crosswind component of only 3 knots. September, October, and November represent the most consistent VFR months for arrivals and departures. Pilots should anticipate potential reduced visibility, with 6% of observations reporting fog and 6.2% showing visibility below 3 statute miles.

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.