Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

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

Overcast

45°F

7°C

Humidity 68%
Wind Speed N 4 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 21 Mar 09:53 AM PDT
Extended Forecast for

3 Miles SSE Bellingham WA

  • Today

    Today: Sunny, with a high near 46. South southwest wind around 6 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: A 50 percent chance of rain, mainly between midnight and 4am.  Increasing clouds, with a low around 36. South southeast wind 6 to 10 mph.

    Low: 36 °F

    Mostly Clear
    then Chance
    Rain

  • Sunday

    Sunday: A 50 percent chance of rain, mainly before 11am.  Mostly cloudy, with a high near 47. South southeast wind 6 to 10 mph becoming southwest in the afternoon.

    High: 47 °F

    Chance Rain
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. West wind around 5 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 48. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 48 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 40 percent chance of rain after 11pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  High near 50. Chance of precipitation is 100%.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Cloudy, with a low around 38.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain.  Cloudy, with a high near 49.

    High: 49 °F

    Rain

Detailed Forecast

Today
Sunny, with a high near 46. South southwest wind around 6 mph.
Tonight
A 50 percent chance of rain, mainly between midnight and 4am. Increasing clouds, with a low around 36. South southeast wind 6 to 10 mph.
Sunday
A 50 percent chance of rain, mainly before 11am. Mostly cloudy, with a high near 47. South southeast wind 6 to 10 mph becoming southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 33. West wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 48. Calm wind becoming west northwest around 6 mph in the afternoon.
Monday Night
A 40 percent chance of rain after 11pm. Mostly cloudy, with a low around 38.
Tuesday
Rain. High near 50. Chance of precipitation is 100%.
Tuesday Night
Rain. Cloudy, with a low around 38.
Wednesday
Rain. Cloudy, with a high near 49.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 35.
Thursday
Rain likely. Partly sunny, with a high near 49.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 34.
Friday
A chance of rain. Partly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Bellingham WA
 48.7°N 122.46°W (Elev. 259 ft)
11:27 pm PDT Mar 20, 2026
10am PDT Mar 21, 2026-6pm PDT Mar 27, 2026
 
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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