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

10 Miles N Marblemount WA

  • Overnight

    Overnight: Patchy smoke after 4am. Mostly clear, with a low around 45. Northeast wind around 10 mph.

    Low: 45 °F

    Patchy Smoke

  • Tuesday

    Tuesday: Patchy smoke. Sunny, with a high near 67. Northeast wind 5 to 10 mph becoming light and variable.

    High: 67 °F

    Patchy Smoke

  • Tuesday Night

    Tuesday Night: Patchy smoke. Clear, with a low around 52. West northwest wind 5 to 10 mph becoming northeast in the evening.

    Low: 52 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Widespread smoke, mainly after 9am. Sunny, with a high near 72. East northeast wind 5 to 9 mph becoming southwest in the afternoon.

    High: 72 °F

    Smoke

  • Wednesday Night

    Wednesday Night: Clear, with a low around 54. Southwest wind 5 to 8 mph becoming northeast after midnight.

    Low: 54 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Thursday Night

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

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Friday Night

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

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke after 4am. Mostly clear, with a low around 45. Northeast wind around 10 mph.
Tuesday
Patchy smoke. Sunny, with a high near 67. Northeast wind 5 to 10 mph becoming light and variable.
Tuesday Night
Patchy smoke. Clear, with a low around 52. West northwest wind 5 to 10 mph becoming northeast in the evening.
Wednesday
Widespread smoke, mainly after 9am. Sunny, with a high near 72. East northeast wind 5 to 9 mph becoming southwest in the afternoon.
Wednesday Night
Clear, with a low around 54. Southwest wind 5 to 8 mph becoming northeast after midnight.
Thursday
Sunny, with a high near 71.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 66.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 62.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles N Marblemount WA
 48.68°N 121.49°W (Elev. 5463 ft)
11:26 pm PDT Aug 3, 2026
12am PDT Aug 4, 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