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

48°F

9°C

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

11 Miles SSE Newhalem WA

  • Today

    Today: Sunny, with a high near 55. Northeast wind 5 to 8 mph becoming northwest in the afternoon.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 44. Northwest wind 5 to 10 mph becoming east northeast after midnight.

    Low: 44 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 61. East northeast wind 5 to 9 mph becoming light and variable.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 50. West northwest wind 5 to 8 mph becoming east southeast in the evening.

    Low: 50 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 65. East southeast wind 5 to 9 mph becoming calm.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °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 59.

    High: 59 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 55. Northeast wind 5 to 8 mph becoming northwest in the afternoon.
Tonight
Mostly clear, with a low around 44. Northwest wind 5 to 10 mph becoming east northeast after midnight.
Tuesday
Sunny, with a high near 61. East northeast wind 5 to 9 mph becoming light and variable.
Tuesday Night
Mostly clear, with a low around 50. West northwest wind 5 to 8 mph becoming east southeast in the evening.
Wednesday
Sunny, with a high near 65. East southeast wind 5 to 9 mph becoming calm.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 51.
Friday
Sunny, with a high near 59.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Mostly sunny, with a high near 50.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSE Newhalem WA
 48.53°N 121.16°W (Elev. 4213 ft)
11:26 pm PDT Aug 2, 2026
7am PDT Aug 3, 2026-6pm PDT Aug 9, 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