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.

Overcast

28°F

-2°C

Humidity 74%
Wind Speed NNE 5 MPH
Barometer 30.57 in (1035.22 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 28 Dec 03:00 AM PST
Extended Forecast for

Bellingham International Airport WA

  • Overnight

    Overnight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow showers after 3pm. Mostly cloudy, with a high near 38. East southeast wind 3 to 5 mph. Chance of precipitation is 20%.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 8pm. Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 10%.

    Low: 34 °F

    Slight Chance
    Rain/Snow
    then Patchy
    Fog

  • Monday

    Monday: Mostly cloudy, with a high near 44. Calm wind.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 45.

    High: 45 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain. Mostly cloudy, with a high near 46.

    High: 46 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Overnight
Partly cloudy, with a low around 30. Calm wind.
Sunday
A slight chance of rain and snow showers after 3pm. Mostly cloudy, with a high near 38. East southeast wind 3 to 5 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow showers before 8pm. Patchy fog between 2am and 3am. Otherwise, mostly cloudy, with a low around 34. Calm wind. Chance of precipitation is 10%.
Monday
Mostly cloudy, with a high near 44. Calm wind.
Monday Night
Patchy fog between midnight and 1am. Otherwise, mostly cloudy, with a low around 35. Calm wind.
Tuesday
Mostly cloudy, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
A slight chance of rain. Mostly cloudy, with a high near 46.
Wednesday Night
A chance of rain, mainly after 10pm. Mostly cloudy, with a low around 39.
New Year's Day
A chance of rain. Cloudy, with a high near 48.
Thursday Night
Rain likely. Cloudy, with a low around 40.
Friday
Rain likely. Mostly cloudy, with a high near 46.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bellingham International Airport WA
 48.79°N 122.53°W (Elev. 144 ft)
Last Update:
3:08 am PST Dec 28, 2025
Forecast Valid:
3am PST Dec 28, 2025-6pm PST Jan 3, 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