Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

31°F

-1°C

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

7 Miles NNE Mt Baker WA

  • This Afternoon

    This Afternoon: Snow showers likely, mainly after 2pm. Some thunder is also possible.  Mostly cloudy, with a high near 28. Wind chill values between 16 and 21. West wind 11 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.

    High: 28 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A 50 percent chance of snow before 9pm.  Mostly cloudy, with a low around 21. West wind 3 to 8 mph.  New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: A slight chance of snow between 11am and 3pm.  Mostly sunny, with a high near 33. Wind chill values between 18 and 24. Light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 24 mph.  Chance of precipitation is 20%.

    High: 33 °F

    Slight Chance
    Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. West wind 8 to 13 mph becoming light southwest  after midnight. Winds could gust as high as 23 mph.

    Low: 25 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 38. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 38 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 45.

    High: 45 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain.  Partly sunny, with a high near 52.

    High: 52 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Snow showers likely, mainly after 2pm. Some thunder is also possible. Mostly cloudy, with a high near 28. Wind chill values between 16 and 21. West wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
A 50 percent chance of snow before 9pm. Mostly cloudy, with a low around 21. West wind 3 to 8 mph. New snow accumulation of less than a half inch possible.
Thursday
A slight chance of snow between 11am and 3pm. Mostly sunny, with a high near 33. Wind chill values between 18 and 24. Light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 25. Wind chill values between 18 and 23. West wind 8 to 13 mph becoming light southwest after midnight. Winds could gust as high as 23 mph.
Friday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 38. Calm wind becoming west northwest around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
Partly sunny, with a high near 45.
Saturday Night
Mostly cloudy, with a low around 35.
Sunday
A slight chance of rain. Partly sunny, with a high near 52.
Sunday Night
Mostly cloudy, with a low around 38.
Monday
Mostly sunny, with a high near 57.
Monday Night
Partly cloudy, with a low around 42.
Tuesday
A chance of rain. Partly sunny, with a high near 53.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNE Mt Baker WA
 48.86°N 121.74°W (Elev. 4291 ft)
11:28 am PDT Apr 15, 2026
1pm PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database