Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

Bellingham, Bellingham International Airport (KBLI)

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

Overcast

52°F

11°C

Humidity 71%
Wind Speed SSE 12 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 13 Apr 10:35 AM PDT
Extended Forecast for

5 Miles S Bellingham WA

  • Today

    Today: Rain likely before 3pm, then a slight chance of rain after 5pm.  Mostly cloudy, with a high near 50. South southwest wind 11 to 13 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain Likely
    then Chance
    Rain

  • Tonight

    Tonight: Rain likely, mainly after 3am.  Mostly cloudy, with a low around 39. South southwest wind 8 to 11 mph.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 39 °F

    Chance Rain
    then Rain
    Likely

  • Tuesday

    Tuesday: Rain before 5pm, then showers and possibly a thunderstorm after 5pm.  High near 46. South southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 46 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Some thunder is also possible.  Low around 34. Breezy, with a south wind 17 to 22 mph becoming southwest 10 to 15 mph after midnight. Winds could gust as high as 32 mph.  Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain/Snow and
    Breezy then
    Chance
    Rain/Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible.  Partly sunny, with a high near 46. West southwest wind 7 to 9 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 46 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A slight chance of rain and snow before 11pm.  Partly cloudy, with a low around 33. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Thursday Night

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

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Today
Rain likely before 3pm, then a slight chance of rain after 5pm. Mostly cloudy, with a high near 50. South southwest wind 11 to 13 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain likely, mainly after 3am. Mostly cloudy, with a low around 39. South southwest wind 8 to 11 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain before 5pm, then showers and possibly a thunderstorm after 5pm. High near 46. South southeast wind 9 to 14 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
Rain before 11pm, then a chance of rain and snow between 11pm and 2am, then a chance of snow after 2am. Some thunder is also possible. Low around 34. Breezy, with a south wind 17 to 22 mph becoming southwest 10 to 15 mph after midnight. Winds could gust as high as 32 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
A chance of snow before 11am, then snow showers likely after 11am. Some thunder is also possible. Partly sunny, with a high near 46. West southwest wind 7 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 33. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 50.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 55.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 41.
Sunday
A chance of rain. Mostly cloudy, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Bellingham WA
 48.68°N 122.46°W (Elev. 1598 ft)
11:27 pm PDT Apr 12, 2026
10am PDT Apr 13, 2026-6pm PDT Apr 19, 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