Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

52°F

11°C

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

11 Miles SSE Newhalem WA

  • Tonight

    Tonight: Partly cloudy, with a low around 37. East southeast wind 7 to 11 mph.

    Low: 37 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 54. Southeast wind 5 to 11 mph.

    High: 54 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. East southeast wind 5 to 9 mph.

    Low: 42 °F

    Partly Cloudy

  • Monday

    Monday: Increasing clouds, with a high near 58. East wind 5 to 9 mph becoming south southwest in the afternoon.

    High: 58 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Partly cloudy, with a low around 41. West wind around 6 mph becoming southeast in the evening.

    Low: 41 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain, then a chance of showers and thunderstorms after 11am.  Mostly cloudy, with a high near 53. Chance of precipitation is 50%.

    High: 53 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain likely before 2am, then rain and snow likely.  Mostly cloudy, with a low around 39. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Rain likely, possibly mixed with snow.  Mostly cloudy, with a high near 41.

    High: 41 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm, then a chance of snow after 11pm.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance
    Rain/Snow
    then Chance
    Snow

Detailed Forecast

Tonight
Partly cloudy, with a low around 37. East southeast wind 7 to 11 mph.
Sunday
Mostly sunny, with a high near 54. Southeast wind 5 to 11 mph.
Sunday Night
Partly cloudy, with a low around 42. East southeast wind 5 to 9 mph.
Monday
Increasing clouds, with a high near 58. East wind 5 to 9 mph becoming south southwest in the afternoon.
Monday Night
Partly cloudy, with a low around 41. West wind around 6 mph becoming southeast in the evening.
Tuesday
A slight chance of rain, then a chance of showers and thunderstorms after 11am. Mostly cloudy, with a high near 53. Chance of precipitation is 50%.
Tuesday Night
Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 39. Chance of precipitation is 70%. Little or no snow accumulation expected.
Wednesday
Rain likely, possibly mixed with snow. Mostly cloudy, with a high near 41.
Wednesday Night
A chance of rain and snow before 8pm, then a chance of rain between 8pm and 11pm, then a chance of snow after 11pm. Mostly cloudy, with a low around 35.
Thursday
A chance of snow before 2pm, then a slight chance of rain. Mostly sunny, with a high near 47.
Thursday Night
Mostly clear, with a low around 34.
Friday
Mostly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 52.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.52°N 121.19°W (Elev. 5430 ft)
11:26 am PDT Apr 18, 2026
7pm PDT Apr 18, 2026-6pm PDT Apr 25, 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