Severe Weather for Northeast Southeastward into the Southern Plains; Flooding in the Upper Great Lakes

Severe thunderstorms are expected from the Northeast to Texas through the night and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains and the mid-Atlantic. There is late-season snow over the Northern/Central Rockies and the Northern Plains. 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

8 Miles NNW Newhalem WA

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Wind chill values between 9 and 14. Breezy, with a west wind 19 to 24 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.

    Low: 18 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33. Wind chill values between 12 and 22. Calm wind becoming west southwest 5 to 9 mph in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 25. Wind chill values between 14 and 19. Southwest wind 7 to 10 mph becoming east southeast in the evening.

    Low: 25 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Partly sunny, with a high near 41. Wind chill values between 16 and 26. Southeast wind around 11 mph becoming south southwest in the afternoon.

    High: 41 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 31. South southeast wind 10 to 15 mph.

    Low: 31 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A slight chance of rain before 11pm.  Partly cloudy, with a low around 36.

    Low: 36 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. Wind chill values between 9 and 14. Breezy, with a west wind 19 to 24 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 30 mph.
Friday
Mostly sunny, with a high near 33. Wind chill values between 12 and 22. Calm wind becoming west southwest 5 to 9 mph in the afternoon.
Friday Night
Increasing clouds, with a low around 25. Wind chill values between 14 and 19. Southwest wind 7 to 10 mph becoming east southeast in the evening.
Saturday
Partly sunny, with a high near 41. Wind chill values between 16 and 26. Southeast wind around 11 mph becoming south southwest in the afternoon.
Saturday Night
Mostly cloudy, with a low around 31. South southeast wind 10 to 15 mph.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 52.
Monday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 36.
Tuesday
A chance of rain, mainly after 11am. Partly sunny, with a high near 45.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Wednesday
Snow likely. Mostly cloudy, with a high near 38.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 30.
Thursday
A slight chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Newhalem WA
 48.79°N 121.3°W (Elev. 4970 ft)
11:27 am PDT Apr 16, 2026
7pm PDT Apr 16, 2026-6pm PDT Apr 23, 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