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

Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

34°F

1°C

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

Newhalem WA

  • This Afternoon

    This Afternoon: A chance of rain and snow before 3pm. Partly sunny, with a high near 43. Light west southwest wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Tonight

    Tonight: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 45. Calm wind.

    High: 45 °F

    Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am, then a chance of rain and snow after 4am. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: Rain and snow likely before 1pm, then snow likely between 1pm and 4pm, then rain and snow likely after 4pm. Mostly cloudy, with a high near 40. Light south southwest wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Snow Likely
    then
    Rain/Snow
    Likely

  • Tuesday Night

    Tuesday Night: Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 27.

    Low: 27 °F

    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 40.

    High: 40 °F

    Snow Likely
    then
    Rain/Snow
    Likely

Detailed Forecast

This Afternoon
A chance of rain and snow before 3pm. Partly sunny, with a high near 43. Light west southwest wind. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tonight
Partly cloudy, with a low around 30. Calm wind.
Sunday
Sunny, with a high near 45. Calm wind.
Sunday Night
A slight chance of rain and snow before 1am, then a slight chance of snow between 1am and 4am, then a chance of rain and snow after 4am. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Washington's Birthday
Rain and snow likely before 1pm, then snow likely between 1pm and 4pm, then rain and snow likely after 4pm. Mostly cloudy, with a high near 40. Light south southwest wind. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 28. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely before 1pm, then rain and snow likely. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 27.
Wednesday
Snow likely before 4pm, then rain and snow likely. Mostly cloudy, with a high near 40.
Wednesday Night
Rain and snow likely, becoming all snow after 7pm. Mostly cloudy, with a low around 28.
Thursday
Snow. Mostly cloudy, with a high near 38.
Thursday Night
Snow likely. Mostly cloudy, with a low around 30.
Friday
Rain and snow. Mostly cloudy, with a high near 41.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.66°N 121.27°W (Elev. 853 ft)
Last Update:
1:26 pm PST Feb 14, 2026
Forecast Valid:
1pm PST Feb 14, 2026-6pm PST Feb 20, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation