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.

Mostly Cloudy

37°F

3°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.99 in (1015.58 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 15 Apr 11:00 PM PDT
Extended Forecast for

5 Miles SSE Bellingham WA

  • Tonight

    Tonight: Areas of frost. Otherwise, partly cloudy, with a low around 34. Light south southeast wind.

    Low: 34 °F

    Areas Frost

  • Thursday

    Thursday: Patchy frost before 8am. Otherwise, mostly sunny, with a high near 54. Light and variable wind becoming south around 5 mph in the afternoon.

    High: 54 °F

    Patchy Frost
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Light south southwest wind.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 56. Light and variable wind.

    High: 56 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain before 11am. Partly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Areas of frost. Otherwise, partly cloudy, with a low around 34. Light south southeast wind.
Thursday
Patchy frost before 8am. Otherwise, mostly sunny, with a high near 54. Light and variable wind becoming south around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 38. Light south southwest wind.
Friday
Partly sunny, with a high near 56. Light and variable wind.
Friday Night
Mostly cloudy, with a low around 40. Calm wind.
Saturday
Mostly cloudy, with a high near 63.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
A slight chance of rain before 11am. Partly sunny, with a high near 65.
Sunday Night
Mostly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 47.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 64.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 47.
Wednesday
A chance of rain. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Bellingham WA
 48.68°N 122.43°W (Elev. 1102 ft)
Last Update:
2:10 pm PDT Apr 15, 2026
Forecast Valid:
11pm PDT Apr 15, 2026-6pm PDT Apr 22, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation