Severe Weather and Heavy Rainfall from the Midwest to the Ohio Valley; Mid-Summer Heat Continues

Severe thunderstorm and heavy rainfall threats will persist from the Midwest to Lower Great Lakes through Monday, shifting into the Ohio Valley and Central Appalachians Monday evening into Tuesday. Mid-summer heat will continue across much of the CONUS this week, with record highs possible well into the 100s across the south-central High Plains. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

54°F

12°C

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

7 Miles NNW Marblemount WA

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 48. Calm wind.

    Low: 48 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 57. Light south wind becoming west southwest 5 to 10 mph in the morning.

    High: 57 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46. West southwest wind 5 to 10 mph becoming light west northwest.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 59. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 59 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 48 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly sunny, with a high near 58. Chance of precipitation is 40%.

    High: 58 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 11pm.  Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: A chance of showers after 11am.  Mostly sunny, with a high near 62.

    High: 62 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm.  Partly cloudy, with a low around 52.

    Low: 52 °F

    Slight Chance
    Rain then
    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 48. Calm wind.
Monday
Sunny, with a high near 57. Light south wind becoming west southwest 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 46. West southwest wind 5 to 10 mph becoming light west northwest.
Tuesday
Sunny, with a high near 59. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 48. Southwest wind 5 to 10 mph becoming light and variable in the evening.
Wednesday
A chance of showers between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 58. Chance of precipitation is 40%.
Wednesday Night
A 30 percent chance of showers before 11pm. Mostly cloudy, with a low around 50.
Thursday
A chance of showers after 11am. Mostly sunny, with a high near 62.
Thursday Night
A slight chance of rain before 11pm. Partly cloudy, with a low around 52.
Friday
Sunny, with a high near 64.
Friday Night
Partly cloudy, with a low around 54.
Saturday
Mostly sunny, with a high near 64.
Saturday Night
Partly cloudy, with a low around 53.
Sunday
Partly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Marblemount WA
 48.64°N 121.48°W (Elev. 5318 ft)
1:00 am PDT Aug 10, 2026
1am PDT Aug 10, 2026-6pm PDT Aug 16, 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