National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

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

MARTEN RIDGE (MRTW1)

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

NA

42°F

6°C

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

15 Miles NNE Mt Baker WA

  • This Afternoon

    This Afternoon: Rain likely. Cloudy, with a steady temperature around 38. West southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Rain Likely

  • Tonight

    Tonight: A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 34. West southwest wind around 6 mph becoming light and variable in the evening.

    Low: 34 °F

    Chance Rain

  • Sunday

    Sunday: A 30 percent chance of rain, mainly after 3pm. Partly sunny, with a high near 42. Light and variable wind becoming west 5 to 9 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 32. West southwest wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: Snow. High near 34. West southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Snow

  • Monday Night

    Monday Night: Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow

  • Tuesday

    Tuesday: Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.

    High: 29 °F

    Heavy Snow

  • Tuesday Night

    Tuesday Night: Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a low around 20.

    Low: 20 °F

    Heavy Snow

  • Wednesday

    Wednesday: Snow before 11am, then snow showers after 11am. Some thunder is also possible. Cloudy, with a high near 28.

    High: 28 °F

    Snow

Detailed Forecast

This Afternoon
Rain likely. Cloudy, with a steady temperature around 38. West southwest wind around 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A 30 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 34. West southwest wind around 6 mph becoming light and variable in the evening.
Sunday
A 30 percent chance of rain, mainly after 3pm. Partly sunny, with a high near 42. Light and variable wind becoming west 5 to 9 mph in the afternoon.
Sunday Night
A chance of rain before 11pm, then rain and snow likely between 11pm and 2am, then snow likely after 2am. Mostly cloudy, with a low around 32. West southwest wind 5 to 8 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
Snow. High near 34. West southwest wind 7 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Monday Night
Snow. Low around 28. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow. The snow could be heavy at times. High near 29. Chance of precipitation is 100%. New snow accumulation of 5 to 9 inches possible.
Tuesday Night
Snow showers before 11pm, then snow after 11pm. The snow could be heavy at times. Some thunder is also possible. Cloudy, with a low around 20.
Wednesday
Snow before 11am, then snow showers after 11am. Some thunder is also possible. Cloudy, with a high near 28.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18.
Thursday
A chance of snow. Partly sunny, with a high near 31.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 20.
Friday
A chance of snow. Partly sunny, with a high near 35.
Friday Night
A slight chance of snow. Partly cloudy, with a low around 24.
Saturday
A chance of snow. Partly sunny, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNE Mt Baker WA
 48.95°N 121.64°W (Elev. 5220 ft)
Last Update:
11:27 am PDT Apr 11, 2026
Forecast Valid:
5pm PDT Apr 11, 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

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation