National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Bellingham, Bellingham International Airport (KBLI)

Lat: 48.79911°NLon: 122.54064°WElev: 148.0ft.

Partly Cloudy

46°F

8°C

Humidity 61%
Wind Speed WNW 10 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 15 Apr 06:20 PM PDT
Extended Forecast for

Bellingham International Airport WA

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36. West wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Partly Cloudy
    then Areas
    Frost

  • Thursday

    Thursday: Mostly sunny, with a high near 53. South southwest wind 3 to 7 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 40. South wind 3 to 5 mph.

    Low: 40 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 55. Light and variable wind becoming south around 5 mph in the afternoon.

    High: 55 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Light and variable wind.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 61.

    High: 61 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain before 11am. Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Areas of frost after 5am. Otherwise, partly cloudy, with a low around 36. West wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 53. South southwest wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 40. South wind 3 to 5 mph.
Friday
Partly sunny, with a high near 55. Light and variable wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 40. Light and variable wind.
Saturday
Mostly cloudy, with a high near 61.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
A slight chance of rain before 11am. Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 65.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 63.
Tuesday Night
A slight chance of rain. Mostly cloudy, with a low around 48.
Wednesday
A chance of rain. Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bellingham International Airport WA
 48.79°N 122.53°W (Elev. 144 ft)
Last Update:
2:10 pm PDT Apr 15, 2026
Forecast Valid:
6pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation