Bellingham International Airport

KBLI / BLI

Bellingham, US

Last Updated
Jul 4, 21:53Z

Current Weather

Display Units
Recent 45 min ago
21:53Z

🌙 Night
VFR
Flight Rules
17°C
Temperature
Dewpoint: 11°C
13 kt
180° G21 kt
10 SM
Visibility
Ceiling
Unlimited
1021 hPa
QNH
Altimeter Setting

Raw METAR

METAR KBLI 042153Z 18013G21KT 10SM SCT021 17/11 A3015 RMK AO2 SLP216 T01670106

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 170 ft
SCT 2,100 ft AGL
SCT
Scattered (3/8-4/8 sky coverage)
2,100 ft
AGL (Above Ground)
2,270 ft AMSL

Weather Briefing

VFR

Bellingham International Airport is currently reporting visual flight rules (VFR) conditions with scattered clouds at 2,100 feet and 10 SM visibility.

Wind Analysis

Winds are from the south (180°) at 13 knots with gusts to 21 knots. Runway 16/34 is favored with a 12-knot headwind and 4-knot crosswind component (gusting to 7 knots crosswind).

Visibility & Ceiling

Visibility is 10 SM. No ceiling exists. Cloud layers reported: scattered at 2,100 ft.

Temperature & Moisture

Temperature is 17°C (63°F) with a dewpoint of 11°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 24 hours. Conditions are expected to remain VFR throughout the forecast period. Expect variable wind speeds ranging from 2 to 16 knots.

Pilot Recommendations

Conditions are favorable for visual flight.

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

QNH
1021 hPa
Sea Level Pressure
For altitude above MSL
QFE
1015 hPa
Field Pressure
Height above aerodrome (170 ft)
Pressure Alt
-63 ft
QNE Reference
Standard: 1013 hPa
Density Altitude: 218 ft
ISA Deviation: +2.3°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF KBLI 041740Z 0418/0518 18013G20KT P6SM FEW025 BKN040 FM041900 18016G24KT P6SM BKN050 FM050000 18012KT P6SM SCT100 FM050500 19005KT P6SM SCT250 FM051200 18002KT P6SM SCT020 BKN050
Upcoming Changes (Next 12 Hours)
22:38Z BASE
+0h
VFR 180° 13 kt
Visibility: >6SM
Ceiling: 4,000 ft
00:00Z FM050000
+2h
VFR 180° 12 kt
Visibility: >6SM
05:00Z FM050500
+7h
VFR 190° 5 kt
Visibility: >6SM

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
BLI
16 ✈️
34

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 16/34
Active: 16
6,701 ft 150 ft ASP 180°
12.2 kt 4.4 kt
20° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - KBLI

8,884 observations | Sep 2025 - Jul 2026

Flight Rules Distribution

VFR
68.4%
MVFR
23.7%
IFR
5.3%
LIFR
2.6%

Bellingham International Airport typically experiences VFR conditions 68.4% of the time, though instrument-rated pilots will find IFR weather present approximately 7.9% of observations. Prevailing winds are from the S averaging 7.1 knots. Calm conditions occur 29.2% 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: 29.2%
Direction Distribution:
E
0.8%
N
8.7%
S
40.3%
W
2.7%
NE
8.5%
NW
3.5%
SE
3.4%
SW
3%

Temperature Range

Average: 9.1°C
Range: -6°C to 29°C
-6°C 29°C

Visibility

Average: 8.8 SM
Below 3 SM: 3.6%
Fog Frequency: 3.4%

Best Months for VFR

June May April

Runway Wind Analysis

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

Statistics computed from 8,884 METAR observations (Sep 2025 - Jul 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.