Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Hazardous Weather Conditions

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

70°F

21°C

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

Marblemount WA

Heat Advisory June 23, 08:50pm until June 23, 11:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory June 23, 08:50pm until June 23, 11:00pm

    NOW until 11:00pm Tue

    Heat Advisory

  • Tonight

    Low: 57 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 91. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 91 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 79. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 79 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 11pm.  Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 50. West southwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Rain Likely
    and Patchy
    Fog

  • Friday

    Friday: Rain before 11am, then showers and possibly a thunderstorm after 11am.  Areas of fog before 10am. High near 66. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 66 °F

    Showers and
    Areas Fog

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 11pm, then rain after 11pm.  Patchy fog after 2am. Low around 46. Chance of precipitation is 100%.

    Low: 46 °F

    Showers and
    Patchy Fog

  • Saturday

    Saturday: Rain likely, mainly before 11am.  Patchy fog before 9am.  Otherwise, mostly cloudy, with a high near 63.

    High: 63 °F

    Rain Likely
    and Patchy
    Fog

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming clear, with a low around 57. Calm wind.
Wednesday
Mostly sunny, with a high near 91. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Partly sunny, with a high near 79. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Rain likely, mainly after 11pm. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 50. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain before 11am, then showers and possibly a thunderstorm after 11am. Areas of fog before 10am. High near 66. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and possibly a thunderstorm before 11pm, then rain after 11pm. Patchy fog after 2am. Low around 46. Chance of precipitation is 100%.
Saturday
Rain likely, mainly before 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 63.
Saturday Night
A chance of rain. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 47.
Sunday
Rain likely. Areas of fog before 10am. Otherwise, mostly cloudy, with a high near 63.
Sunday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Monday
A chance of rain. Areas of fog. Otherwise, mostly cloudy, with a high near 64.
Monday Night
A chance of rain. Patchy fog. Otherwise, mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Patchy fog. Otherwise, partly sunny, with a high near 65.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Marblemount WA
 48.53°N 121.45°W (Elev. 699 ft)
3:07 pm PDT Jun 23, 2026
8pm PDT Jun 23, 2026-6pm PDT Jun 30, 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