Winter Weather in the Eastern U.S.; Heavy Rains Begin Across the Southern Plains into the Ohio Valley

A wintry mix may impact travel across portions of the Mid-Atlantic through the morning and the Northeast U.S. through Tuesday. Heavy rain and thunderstorms may cause a flooding threat across the Southern Plains into the Ohio Valley beginning Tuesday. Fire weather concerns will continue across portions of the central and southern High Plains through Wednesday. 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

6 Miles WNW Newhalem WA

  • Overnight

    Overnight: A slight chance of rain and snow after 5am.  Mostly cloudy, with a low around 31. Southwest wind around 7 mph.  Chance of precipitation is 10%.

    Low: 31 °F

    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: Rain, possibly mixed with snow, mainly after 8am.  Patchy fog after 5pm. High near 36. Wind chill values between 25 and 30. South southwest wind 9 to 13 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow and
    Patchy Fog

  • Tuesday Night

    Tuesday Night: Snow, possibly mixed with rain. The snow could be heavy at times.  Low around 32. South southwest wind 8 to 10 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 32 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow.  High near 35. Wind chill values between 24 and 29. West southwest wind 7 to 10 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 35 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain.  Low around 30. West southwest wind around 9 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: Snow.  High near 31. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow

  • Thursday Night

    Thursday Night: Snow, possibly mixed with rain, becoming all snow after 1am.  Low around 28. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 28 °F

    Rain/Snow

  • Friday

    Friday: Snow likely before 7am, then rain and snow.  Cloudy, with a high near 35.

    High: 35 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow.  Cloudy, with a low around 34.

    Low: 34 °F

    Rain/Snow

Detailed Forecast

Overnight
A slight chance of rain and snow after 5am. Mostly cloudy, with a low around 31. Southwest wind around 7 mph. Chance of precipitation is 10%.
Tuesday
Rain, possibly mixed with snow, mainly after 8am. Patchy fog after 5pm. High near 36. Wind chill values between 25 and 30. South southwest wind 9 to 13 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow, possibly mixed with rain. The snow could be heavy at times. Low around 32. South southwest wind 8 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Rain and snow. High near 35. Wind chill values between 24 and 29. West southwest wind 7 to 10 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
Snow, possibly mixed with rain. Low around 30. West southwest wind around 9 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 2 inches possible.
Thursday
Snow. High near 31. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday Night
Snow, possibly mixed with rain, becoming all snow after 1am. Low around 28. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Friday
Snow likely before 7am, then rain and snow. Cloudy, with a high near 35.
Friday Night
Rain and snow. Cloudy, with a low around 34.
Saturday
Rain, possibly mixed with snow. Cloudy, with a high near 37.
Saturday Night
Rain and snow. Mostly cloudy, with a low around 34.
Sunday
Rain and snow. Mostly cloudy, with a high near 37.
Sunday Night
Snow, possibly mixed with rain. Mostly cloudy, with a low around 28.
Monday
Snow. Cloudy, with a high near 30. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles WNW Newhalem WA
 48.72°N 121.35°W (Elev. 2887 ft)
1:25 am PST Mar 3, 2026
3am PST Mar 3, 2026-6pm PDT Mar 9, 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