Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

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

Overcast

55°F

13°C

Humidity 87%
Wind Speed S 13 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 18 Mar 02:55 PM PDT
Extended Forecast for

5 Miles S Bellingham WA

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

    NOW until 5:00pm Fri

    Flood Watch

  • This Afternoon

    High: 52 °F

    Rain

  • Tonight

    Tonight: Rain.  Low around 47. South southeast wind 18 to 21 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 47 °F

    Rain

  • Thursday

    Thursday: Rain.  High near 51. South southeast wind 16 to 18 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Rain

  • Thursday Night

    Thursday Night: Rain.  Low around 46. South southeast wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 46 °F

    Rain

  • Friday

    Friday: Rain.  High near 51. South southeast wind around 16 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 51 °F

    Rain

  • Friday Night

    Friday Night: Rain showers likely before 11pm, then a chance of rain and snow showers.  Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Saturday

    Saturday: A 30 percent chance of snow showers, mainly before 11am.  Mostly sunny, with a high near 46. Little or no snow accumulation expected.

    High: 46 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A slight chance of snow showers after 11pm.  Partly cloudy, with a low around 31.

    Low: 31 °F

    Slight Chance
    Snow Showers

Detailed Forecast

This Afternoon
Rain. High near 52. South southeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain. Low around 47. South southeast wind 18 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
Rain. High near 51. South southeast wind 16 to 18 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Thursday Night
Rain. Low around 46. South southeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Rain. High near 51. South southeast wind around 16 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain showers likely before 11pm, then a chance of rain and snow showers. Mostly cloudy, with a low around 35. Chance of precipitation is 60%. Little or no snow accumulation expected.
Saturday
A 30 percent chance of snow showers, mainly before 11am. Mostly sunny, with a high near 46. Little or no snow accumulation expected.
Saturday Night
A slight chance of snow showers after 11pm. Partly cloudy, with a low around 31.
Sunday
A chance of snow showers before 11am, then a slight chance of rain and snow showers. Partly sunny, with a high near 46.
Sunday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 32.
Monday
A chance of rain and snow showers. Mostly cloudy, with a high near 48.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 37.
Tuesday
Rain, possibly mixed with snow. Cloudy, with a high near 47.
Tuesday Night
Rain and snow. Cloudy, with a low around 35.
Wednesday
Rain and snow. Cloudy, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Bellingham WA
 48.68°N 122.46°W (Elev. 1598 ft)
8:01 am PDT Mar 18, 2026
3pm PDT Mar 18, 2026-6pm PDT Mar 25, 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