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Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

36°F

2°C

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

Newhalem WA

  • Overnight

    Overnight: A chance of rain and snow. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 38 °F

    Chance
    Rain/Snow

  • Friday

    Friday: Rain, possibly mixed with snow, mainly after 8am. High near 45. Light and variable wind. Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 45 °F

    Rain/Snow

  • Friday Night

    Friday Night: Rain and snow, mainly after 4am. Low around 38. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 38 °F

    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all rain after 1pm. High near 43. Light west southwest wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 43 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Saturday Night

    Saturday Night: A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 1pm, then a slight chance of rain and snow. Mostly sunny, with a high near 45. Chance of precipitation is 20%.

    High: 45 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Washington's Birthday

    Washington's Birthday: Rain likely, possibly mixed with snow, becoming all rain after 4pm. Mostly cloudy, with a high near 44.

    High: 44 °F

    Rain/Snow
    Likely

  • Monday Night

    Monday Night: Rain likely before 10pm, then snow, possibly mixed with rain. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Rain/Snow

Detailed Forecast

Overnight
A chance of rain and snow. Mostly cloudy, with a low around 38. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Rain, possibly mixed with snow, mainly after 8am. High near 45. Light and variable wind. Chance of precipitation is 100%. Little or no snow accumulation expected.
Friday Night
Rain and snow, mainly after 4am. Low around 38. Calm wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday
Rain and snow, becoming all rain after 1pm. High near 43. Light west southwest wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Saturday Night
A 20 percent chance of rain before 10pm. Partly cloudy, with a low around 30. Calm wind.
Sunday
A slight chance of snow before 1pm, then a slight chance of rain and snow. Mostly sunny, with a high near 45. Chance of precipitation is 20%.
Sunday Night
A chance of rain and snow, mainly after 4am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%. Little or no snow accumulation expected.
Washington's Birthday
Rain likely, possibly mixed with snow, becoming all rain after 4pm. Mostly cloudy, with a high near 44.
Monday Night
Rain likely before 10pm, then snow, possibly mixed with rain. Mostly cloudy, with a low around 35.
Tuesday
Rain, possibly mixed with snow. Mostly cloudy, with a high near 45.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 33.
Wednesday
Rain and snow. Mostly cloudy, with a high near 43.
Wednesday Night
Rain and snow likely. Mostly cloudy, with a low around 32.
Thursday
Rain and snow. Mostly cloudy, with a high near 41.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Newhalem WA
 48.66°N 121.27°W (Elev. 853 ft)
Last Update:
1:26 am PST Feb 13, 2026
Forecast Valid:
3am PST Feb 13, 2026-6pm PST Feb 19, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation