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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.

Mist

48°F

9°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 46°F (8°C)
Visibility 4.00 mi
Last update 12 Apr 01:35 AM PDT
Extended Forecast for

6 Miles S Bellingham WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 45. Calm wind.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

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

    High: 59 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly after 2am. Increasing clouds, with a low around 47. South southeast wind 5 to 8 mph.

    Low: 47 °F

    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain. Mostly cloudy, with a high near 54. South southwest wind 8 to 11 mph.

    High: 54 °F

    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43. South southwest wind 7 to 10 mph.

    Low: 43 °F

    Chance Rain

  • Tuesday

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

    High: 50 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then a chance of rain and snow. Low around 39. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow showers likely, becoming all rain after 11am. Some thunder is also possible. Mostly cloudy, with a high near 51.

    High: 51 °F

    Rain/Snow
    Likely then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain before 11pm. Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain then
    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 45. Calm wind.
Sunday
Partly sunny, with a high near 59. Calm wind becoming west northwest around 6 mph in the afternoon.
Sunday Night
A 40 percent chance of rain, mainly after 2am. Increasing clouds, with a low around 47. South southeast wind 5 to 8 mph.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 54. South southwest wind 8 to 11 mph.
Monday Night
A 50 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 43. South southwest wind 7 to 10 mph.
Tuesday
Rain. High near 50. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday Night
Rain before 11pm, then a chance of rain and snow. Low around 39. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain and snow showers likely, becoming all rain after 11am. Some thunder is also possible. Mostly cloudy, with a high near 51.
Wednesday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 37.
Thursday
Partly 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
Partly sunny, with a high near 59.
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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 pm PDT Apr 11, 2026
Forecast Valid:
1am PDT Apr 12, 2026-6pm PDT Apr 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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