Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

Hazardous Weather Conditions

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

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

Rain

51°F

11°C

Humidity 92%
Wind Speed S 8 MPH
Barometer 30.04 in (1017.27 mb)
Dewpoint 49°F (9°C)
Visibility 8.00 mi
Last update 19 Mar 05:53 AM PDT
Extended Forecast for

4 Miles SE Bellingham WA

Flood Watch March 19, 06:03am until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 19, 06:03am until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • Today

    High: 51 °F

    Rain

  • Tonight

    Tonight: Rain.  Low around 49. South southeast wind around 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 49 °F

    Rain

  • Friday

    Friday: Rain.  Steady temperature around 49. South southeast wind around 11 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 49 °F

    Rain

  • Friday Night

    Friday Night: Rain likely before 11pm, then a chance of showers, mainly after 5am.  Mostly cloudy, with a low around 36. Southwest wind 7 to 11 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Rain Likely
    then Chance
    Showers

  • Saturday

    Saturday: A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 11am, then a slight chance of rain and snow showers after 11am.  Partly sunny, with a high near 45. West southwest wind 5 to 7 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers after 11pm.  Partly cloudy, with a low around 34. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 11am, then a chance of rain showers after 11am.  Mostly cloudy, with a high near 47. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain. High near 51. South wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Rain. Low around 49. South southeast wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain. Steady temperature around 49. South southeast wind around 11 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
Rain likely before 11pm, then a chance of showers, mainly after 5am. Mostly cloudy, with a low around 36. Southwest wind 7 to 11 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 11am, then a slight chance of rain and snow showers after 11am. Partly sunny, with a high near 45. West southwest wind 5 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow showers after 11pm. Partly cloudy, with a low around 34. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and 11am, then a chance of rain showers after 11am. Mostly cloudy, with a high near 47. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 35.
Monday
A slight chance of showers. Mostly cloudy, with a high near 50.
Monday Night
Rain likely, mainly after 11pm. Mostly cloudy, with a low around 41.
Tuesday
Rain. Cloudy, with a high near 49.
Tuesday Night
Rain. Mostly cloudy, with a low around 36.
Wednesday
Rain. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Bellingham WA
 48.7°N 122.4°W (Elev. 1280 ft)
3:02 am PDT Mar 19, 2026
6am PDT Mar 19, 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