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

32°F

0°C

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

7 Miles ESE Mt Baker WA

  • This Afternoon

    This Afternoon: Rain likely, possibly mixed with snow showers, mainly before 4pm. Some thunder is also possible.  Mostly cloudy, with a high near 42. South wind 3 to 5 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow before 9pm.  Mostly cloudy, with a low around 31. Light and variable wind.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow
    then Partly
    Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain between 2pm and 3pm.  Mostly sunny, with a high near 46. Calm wind becoming south southwest around 5 mph in the afternoon.

    High: 46 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 35. South wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 51. Calm wind.

    High: 51 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 39.

    Low: 39 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 11am.  Partly sunny, with a high near 64.

    High: 64 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Rain likely, possibly mixed with snow showers, mainly before 4pm. Some thunder is also possible. Mostly cloudy, with a high near 42. South wind 3 to 5 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
A chance of rain and snow before 9pm. Mostly cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday
A 20 percent chance of rain between 2pm and 3pm. Mostly sunny, with a high near 46. Calm wind becoming south southwest around 5 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 35. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 51. Calm wind.
Friday Night
Mostly cloudy, with a low around 39.
Saturday
Partly sunny, with a high near 59.
Saturday Night
Mostly cloudy, with a low around 44.
Sunday
A slight chance of rain after 11am. Partly sunny, with a high near 64.
Sunday Night
Mostly cloudy, with a low around 46.
Monday
Mostly sunny, with a high near 69.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
A chance of rain. Mostly sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles ESE Mt Baker WA
 48.74°N 121.67°W (Elev. 814 ft)
11:28 am PDT Apr 15, 2026
12pm PDT Apr 15, 2026-6pm PDT Apr 21, 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