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.

Mist

39°F

4°C

Humidity 100%
Wind Speed NE 5 MPH
Barometer 30.26 in (1024.72 mb)
Dewpoint 39°F (4°C)
Visibility 1.25 mi
Wind Chill35°F (2°C)
Last update 02 Dec 10:00 AM PST
Extended Forecast for

Bellingham International Airport WA

  • Today

    Today: Mostly cloudy, with a high near 46. Calm wind.

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy fog before 11pm, then patchy fog after midnight. Otherwise, cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of rain between 10am and 4pm. Cloudy, with a high near 44. Calm wind. Chance of precipitation is 20%.

    High: 44 °F

    Slight Chance
    Rain

  • Wednesday Night

    Wednesday Night: Rain, mainly after 4am. Low around 38. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Chance Rain
    then Rain

  • Thursday

    Thursday: Rain. High near 45. Southeast wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 45 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 41. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 41 °F

    Rain

  • Friday

    Friday: Rain. High near 51. Chance of precipitation is 90%.

    High: 51 °F

    Rain

  • Friday Night

    Friday Night: Rain. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Rain

  • Saturday

    Saturday: Rain. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 46. Calm wind.
Tonight
Patchy fog before 11pm, then patchy fog after midnight. Otherwise, cloudy, with a low around 35. Calm wind.
Wednesday
A slight chance of rain between 10am and 4pm. Cloudy, with a high near 44. Calm wind. Chance of precipitation is 20%.
Wednesday Night
Rain, mainly after 4am. Low around 38. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain. High near 45. Southeast wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain. Low around 41. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. High near 51. Chance of precipitation is 90%.
Friday Night
Rain. Mostly cloudy, with a low around 44.
Saturday
Rain. Mostly cloudy, with a high near 51.
Saturday Night
Rain. Cloudy, with a low around 43.
Sunday
Rain. Cloudy, with a high near 51.
Sunday Night
Rain. Mostly cloudy, with a low around 43.
Monday
Rain. Cloudy, with a high near 52.
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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:
7:01 am PST Dec 2, 2025
Forecast Valid:
10am PST Dec 2, 2025-6pm PST Dec 8, 2025
 
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