Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

32°F

0°C

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

7 Miles E Marblemount WA

  • Today

    Today: A chance of rain and snow, mainly before 7am.  Partly sunny, with a high near 43. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49. Light and variable wind.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 50 percent chance of rain after 11pm.  Mostly cloudy, with a low around 39. Light and variable wind.

    Low: 39 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain before 5pm, then showers and possibly a thunderstorm after 5pm.  High near 45. South southeast wind 3 to 7 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain showers before 11pm, then rain, possibly mixed with snow showers. Some thunder is also possible.  Low around 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 36 °F

    Rain/Snow

  • Wednesday

    Wednesday: Rain and snow.  High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after 2am.  Mostly cloudy, with a low around 30.

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: Snow likely before 11am, then rain and snow likely.  Mostly cloudy, with a high near 42.

    High: 42 °F

    Rain/Snow
    Likely

Detailed Forecast

Today
A chance of rain and snow, mainly before 7am. Partly sunny, with a high near 43. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 30%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Mostly cloudy, with a low around 33. Calm wind.
Monday
Mostly sunny, with a high near 49. Light and variable wind.
Monday Night
A 50 percent chance of rain after 11pm. Mostly cloudy, with a low around 39. Light and variable wind.
Tuesday
Rain before 5pm, then showers and possibly a thunderstorm after 5pm. High near 45. South southeast wind 3 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain showers before 11pm, then rain, possibly mixed with snow showers. Some thunder is also possible. Low around 36. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow. High near 42. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
Rain and snow, becoming all snow after 2am. Mostly cloudy, with a low around 30.
Thursday
Snow likely before 11am, then rain and snow likely. Mostly cloudy, with a high near 42.
Thursday Night
A slight chance of rain and snow before 11pm. Partly cloudy, with a low around 29.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A slight chance of rain. Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles E Marblemount WA
 48.53°N 121.29°W (Elev. 1690 ft)
11:27 pm PDT Mar 21, 2026
6am PDT Mar 22, 2026-6pm PDT Mar 28, 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