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.

Clear

43°F

6°C

Humidity 92%
Wind Speed NNE 3 MPH
Barometer 29.84 in (1010.5 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 10 Apr 07:53 AM PDT
Extended Forecast for

Bellingham WA

  • Today

    Today: Partly sunny, with a high near 65. Calm wind.

    High: 65 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly cloudy, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.

    High: 59 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before 11pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 47. South wind around 5 mph becoming calm in the evening.

    Low: 47 °F

    Slight Chance
    Showers then
    Patchy Fog

  • Sunday

    Sunday: A 20 percent chance of showers. Patchy fog before 8am. Otherwise, partly sunny, with a high near 60. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 60 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 57.

    High: 57 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A chance of rain after 11pm. Mostly cloudy, with a low around 44.

    Low: 44 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. Mostly cloudy, with a high near 52.

    High: 52 °F

    Rain

Detailed Forecast

Today
Partly sunny, with a high near 65. Calm wind.
Tonight
Mostly cloudy, with a low around 49. Calm wind.
Saturday
A 50 percent chance of showers. Mostly cloudy, with a high near 59. Calm wind becoming south around 6 mph in the afternoon.
Saturday Night
A 20 percent chance of showers before 11pm. Patchy fog before 4am, then patchy fog after 5am. Otherwise, mostly cloudy, with a low around 47. South wind around 5 mph becoming calm in the evening.
Sunday
A 20 percent chance of showers. Patchy fog before 8am. Otherwise, partly sunny, with a high near 60. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 47.
Monday
A 40 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 57.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 44.
Tuesday
Rain. Mostly cloudy, with a high near 52.
Tuesday Night
Rain likely, mainly before 11pm. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain. Partly sunny, with a high near 54.
Wednesday Night
Partly cloudy, with a low around 37.
Thursday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Bellingham WA
 48.74°N 122.48°W (Elev. 407 ft)
Last Update:
11:26 pm PDT Apr 9, 2026
Forecast Valid:
8am PDT Apr 10, 2026-6pm PDT Apr 16, 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