National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

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

Overcast

50°F

10°C

Humidity 93%
Wind Speed S 3 MPH
Barometer 29.72 in (1006.44 mb)
Dewpoint 48°F (9°C)
Visibility 8.00 mi
Last update 11 Apr 06:55 PM PDT
Extended Forecast for

6 Miles S Bellingham WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Light south southeast wind.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 59 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 47. West southwest wind 5 to 8 mph becoming south in the evening.

    Low: 47 °F

    Slight Chance
    Rain

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 55. South southwest wind 9 to 11 mph.

    High: 55 °F

    Chance Rain

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.

    Low: 43 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain. High near 50. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain, mainly before 11pm. Low around 38. Chance of precipitation is 90%.

    Low: 38 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 51.

    High: 51 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. Light south southeast wind.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 59. Calm wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
A 20 percent chance of rain after 11pm. Increasing clouds, with a low around 47. West southwest wind 5 to 8 mph becoming south in the evening.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 55. South southwest wind 9 to 11 mph.
Monday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43. South southwest wind 9 to 11 mph, with gusts as high as 21 mph.
Tuesday
Rain. High near 50. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
Rain, mainly before 11pm. Low around 38. Chance of precipitation is 90%.
Wednesday
A chance of rain, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 54.
Thursday Night
Partly cloudy, with a low around 39.
Friday
Partly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 39.
Saturday
A chance of rain. Partly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Bellingham WA
 48.65°N 122.48°W (Elev. 1093 ft)
Last Update:
11:27 am PDT Apr 11, 2026
Forecast Valid:
7pm PDT Apr 11, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation