Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

56°F

13°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: Clear, with a low around 43. North northeast wind 10 to 13 mph.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Patchy smoke. Sunny, with a high near 62. Northeast wind 5 to 11 mph becoming west southwest in the afternoon.

    High: 62 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Patchy smoke. Clear, with a low around 49. West northwest wind 7 to 10 mph becoming northeast in the evening.

    Low: 49 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Widespread smoke, mainly after 10am. Sunny, with a high near 66. Northeast wind 6 to 11 mph becoming south southwest in the morning.

    High: 66 °F

    Smoke

  • Wednesday Night

    Wednesday Night: Clear, with a low around 51. West southwest wind 5 to 11 mph becoming north after midnight.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 43. North northeast wind 10 to 13 mph.
Tuesday
Patchy smoke. Sunny, with a high near 62. Northeast wind 5 to 11 mph becoming west southwest in the afternoon.
Tuesday Night
Patchy smoke. Clear, with a low around 49. West northwest wind 7 to 10 mph becoming northeast in the evening.
Wednesday
Widespread smoke, mainly after 10am. Sunny, with a high near 66. Northeast wind 6 to 11 mph becoming south southwest in the morning.
Wednesday Night
Clear, with a low around 51. West southwest wind 5 to 11 mph becoming north after midnight.
Thursday
Sunny, with a high near 66.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 62.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 54.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 54.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Newhalem WA
 48.79°N 121.3°W (Elev. 4970 ft)
11:26 pm PDT Aug 3, 2026
11pm PDT Aug 3, 2026-6pm PDT Aug 10, 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