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. Periods of critical fire weather will persist from the central Rockies to the central Plains through the weekend as gusty winds and low relative humidity continue. Read More >

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

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

Rain

54°F

12°C

Humidity 93%
Wind Speed S 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 20 Mar 03:53 AM PDT
Extended Forecast for

5 Miles SSE Bellingham WA

Flood Watch March 20, 04:01am until March 20, 05:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 20, 04:01am until March 20, 05:00pm

    NOW until 5:00pm Fri

    Flood Watch

  • Overnight

    Low: 49 °F

    Rain

  • Friday

    Friday: Rain, mainly before 2pm.  High near 56. South southeast wind around 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 56 °F

    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain, mainly before 7pm.  Mostly cloudy, with a low around 38. West northwest wind 3 to 7 mph.

    Low: 38 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: A chance of rain and snow showers, mainly before 11am.  Mostly sunny, with a high near 49. Southwest wind 3 to 7 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 49 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow showers, mainly after 11pm.  Mostly cloudy, with a low around 36. South southeast wind 5 to 7 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 36 °F

    Chance
    Rain/Snow

  • Sunday

    Sunday: Rain and snow likely before 11am, then a chance of rain.  Mostly cloudy, with a high near 49. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 49 °F

    Rain/Snow
    Likely then
    Chance Rain

  • Sunday Night

    Sunday Night: A 20 percent chance of rain before 11pm.  Mostly cloudy, with a low around 34.

    Low: 34 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Rain. Low around 49. South southeast wind around 8 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain, mainly before 2pm. High near 56. South southeast wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 30 percent chance of rain, mainly before 7pm. Mostly cloudy, with a low around 38. West northwest wind 3 to 7 mph.
Saturday
A chance of rain and snow showers, mainly before 11am. Mostly sunny, with a high near 49. Southwest wind 3 to 7 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
A chance of rain and snow showers, mainly after 11pm. Mostly cloudy, with a low around 36. South southeast wind 5 to 7 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Sunday
Rain and snow likely before 11am, then a chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 34.
Monday
Mostly cloudy, with a high near 52.
Monday Night
A chance of rain after 11pm. Mostly cloudy, with a low around 40.
Tuesday
Rain. Cloudy, with a high near 52.
Tuesday Night
Rain. Cloudy, with a low around 38.
Wednesday
Rain. Mostly cloudy, with a high near 50.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 35.
Thursday
A chance of rain and snow. Partly sunny, with a high near 51.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Bellingham WA
 48.68°N 122.43°W (Elev. 1102 ft)
1:53 am PDT Mar 20, 2026
4am PDT Mar 20, 2026-6pm PDT Mar 26, 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