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 >

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

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

Mostly Cloudy

54°F

12°C

Humidity 54%
Wind Speed N 0 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 20 Mar 07:20 PM PDT
Extended Forecast for

7 Miles SE Bellingham WA

Flood Watch March 20, 07:35pm until March 21, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 20, 07:35pm until March 21, 05:00pm

    NOW until 5:00pm Sat

    Flood Watch

  • Tonight

    Low: 34 °F

    Slight Chance
    Rain then
    Slight Chance
    Snow

  • Saturday

    Saturday: A 20 percent chance of snow before 9am.  Mostly sunny, with a high near 43. Light and variable wind becoming west southwest 5 to 7 mph in the morning.

    High: 43 °F

    Slight Chance
    Snow then
    Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of snow, mainly after 11pm.  Increasing clouds, with a low around 33. South southwest wind 6 to 8 mph becoming southeast after midnight.  Little or no snow accumulation expected.

    Low: 33 °F

    Chance Snow

  • Sunday

    Sunday: Snow likely, mainly before 11am.  Partly sunny, with a high near 44. South southeast wind 6 to 9 mph becoming southwest in the afternoon.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 46.

    High: 46 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of rain after 11pm.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 46.

    High: 46 °F

    Rain

Detailed Forecast

Tonight
A slight chance of rain before 8pm, then a slight chance of snow after 5am. Mostly cloudy, with a low around 34. West northwest wind 7 to 11 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of snow before 9am. Mostly sunny, with a high near 43. Light and variable wind becoming west southwest 5 to 7 mph in the morning.
Saturday Night
A 50 percent chance of snow, mainly after 11pm. Increasing clouds, with a low around 33. South southwest wind 6 to 8 mph becoming southeast after midnight. Little or no snow accumulation expected.
Sunday
Snow likely, mainly before 11am. Partly sunny, with a high near 44. South southeast wind 6 to 9 mph becoming southwest in the afternoon. Chance of precipitation is 60%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 32. West southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly cloudy, with a high near 46.
Monday Night
A 30 percent chance of rain after 11pm. Mostly cloudy, with a low around 37.
Tuesday
Rain. Cloudy, with a high near 46.
Tuesday Night
Rain. Cloudy, with a low around 37.
Wednesday
Rain. Cloudy, with a high near 44.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Thursday
A chance of rain and snow. Partly sunny, with a high near 46.
Thursday Night
A slight chance of rain. Partly cloudy, with a low around 31.
Friday
A slight chance of rain and snow. Mostly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Bellingham WA
 48.67°N 122.36°W (Elev. 2100 ft)
11:27 am PDT Mar 20, 2026
7pm PDT Mar 20, 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