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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

Lat: 48.76292°NLon: 121.69823°WElev: 3520.0ft.

NA

38°F

3°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

10 Miles E Mt Baker WA

Winter Storm Warning April 14, 11:00am until April 15, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Tonight

    Tonight: Snow. The snow could be heavy at times.  Low around 29. Southwest wind around 8 mph.  Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.

    Low: 29 °F

    Heavy Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times.  High near 31. Wind chill values between 19 and 24. South southwest wind 9 to 14 mph.  Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.

    High: 31 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow. The snow could be heavy at times.  Low around 22. Wind chill values between 14 and 19. Southwest wind 7 to 14 mph.  Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    Low: 22 °F

    Heavy Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow, mainly between 11am and 2pm, then snow showers after 2pm. Some thunder is also possible.  High near 30. Wind chill values between 16 and 21. West wind 5 to 9 mph.  Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 30 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 50 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 22. West wind 5 to 8 mph becoming calm  in the evening.  New snow accumulation of less than a half inch possible.

    Low: 22 °F

    Chance Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 34. Little or no snow accumulation expected.

    High: 34 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow before 2pm, then a chance of rain and snow.  Partly sunny, with a high near 36.

    High: 36 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow. The snow could be heavy at times. Low around 29. Southwest wind around 8 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 3 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 31. Wind chill values between 19 and 24. South southwest wind 9 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 14 to 20 inches possible.
Tuesday Night
Snow. The snow could be heavy at times. Low around 22. Wind chill values between 14 and 19. Southwest wind 7 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Wednesday
Snow, mainly between 11am and 2pm, then snow showers after 2pm. Some thunder is also possible. High near 30. Wind chill values between 16 and 21. West wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 50 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 22. West wind 5 to 8 mph becoming calm in the evening. New snow accumulation of less than a half inch possible.
Thursday
A 40 percent chance of snow, mainly after 11am. Partly sunny, with a high near 34. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 24.
Friday
A chance of snow before 2pm, then a chance of rain and snow. Partly sunny, with a high near 36.
Friday Night
Partly cloudy, with a low around 28.
Saturday
A slight chance of snow after 11am. Partly sunny, with a high near 42.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 33.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 42.
Sunday Night
Snow likely. Mostly cloudy, with a low around 32.
Monday
A chance of snow. Partly sunny, with a high near 42.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles E Mt Baker WA
 48.79°N 121.59°W (Elev. 5075 ft)
11:27 am PDT Apr 13, 2026
7pm PDT Apr 13, 2026-6pm PDT Apr 20, 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