Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

37°F

3°C

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

6 Miles NNW Newhalem WA

  • Overnight

    Overnight: Mostly cloudy, with a low around 25. Wind chill values between 15 and 20. South southeast wind around 8 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 40. Wind chill values between 17 and 27. East southeast wind 5 to 9 mph becoming south in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 32. Wind chill values between 24 and 29. Southwest wind 5 to 10 mph becoming east after midnight.

    Low: 32 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 49. East wind 6 to 8 mph becoming south in the afternoon.

    High: 49 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 35. South southwest wind 5 to 7 mph becoming northeast in the evening.

    Low: 35 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of rain after 11am.  Partly sunny, with a high near 50.

    High: 50 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely before 8pm, then rain and snow likely. Some thunder is also possible.  Mostly cloudy, with a low around 36.

    Low: 36 °F

    Rain/Snow
    Likely

Detailed Forecast

Overnight
Mostly cloudy, with a low around 25. Wind chill values between 15 and 20. South southeast wind around 8 mph.
Saturday
Mostly sunny, with a high near 40. Wind chill values between 17 and 27. East southeast wind 5 to 9 mph becoming south in the afternoon.
Saturday Night
Partly cloudy, with a low around 32. Wind chill values between 24 and 29. Southwest wind 5 to 10 mph becoming east after midnight.
Sunday
Partly sunny, with a high near 49. East wind 6 to 8 mph becoming south in the afternoon.
Sunday Night
Partly cloudy, with a low around 35. South southwest wind 5 to 7 mph becoming northeast in the evening.
Monday
Mostly sunny, with a high near 54.
Monday Night
Partly cloudy, with a low around 37.
Tuesday
A chance of rain after 11am. Partly sunny, with a high near 50.
Tuesday Night
Rain likely before 8pm, then rain and snow likely. Some thunder is also possible. Mostly cloudy, with a low around 36.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 39.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 31.
Thursday
A chance of snow. Partly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 46.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Newhalem WA
 48.77°N 121.3°W (Elev. 6893 ft)
11:26 pm PDT Apr 17, 2026
3am PDT Apr 18, 2026-6pm PDT Apr 24, 2026
 
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