Heavy Rainfall and Flooding Threats in the Midwest and Ohio Valley; Heat Continues in the Plains and Southeast

An active pattern will continue to bring heavy to excessive rainfall and flash flooding threats to the Midwest and Ohio Valley over the next couple of days. Dangerous heat continues across the central/southern Plains and Southeast U.S. into next week. There is potential for record-tying/breaking temperatures with many areas forecast to see their hottest temperatures so far this year. Read More >

Current conditions at

MARTEN RIDGE (MRTW1)

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

NA

63°F

17°C

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

6 Miles NW Marblemount WA

Fire Weather Watch August 14, 12:00pm until August 14, 09:00pm
Red Flag Warning until August 13, 09:00pm
Click here for hazard details and duration
Fire Weather Watch
Red Flag Warning
  •  
    Red Flag Warning until August 13, 09:00pm

    NOW until 9:00pm Thu

    Red Flag Warning

  • This Afternoon

    High: 69 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of rain and thunderstorms before 9pm, then a slight chance of rain between 9pm and 10pm.  Partly cloudy, with a low around 54. Calm wind becoming east northeast 5 to 7 mph in the evening.  Chance of precipitation is 40%.

    Low: 54 °F

    Chance Rain
    then Partly
    Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 68. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 68 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of rain and thunderstorms before 9pm, then a slight chance of rain between 9pm and 10pm.  Partly cloudy, with a low around 53. Light and variable wind becoming northeast around 6 mph after midnight.  Chance of precipitation is 30%.

    Low: 53 °F

    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 68. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 68 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 69. West wind around 6 mph.
Tonight
A chance of rain and thunderstorms before 9pm, then a slight chance of rain between 9pm and 10pm. Partly cloudy, with a low around 54. Calm wind becoming east northeast 5 to 7 mph in the evening. Chance of precipitation is 40%.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 68. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Friday Night
A chance of rain and thunderstorms before 9pm, then a slight chance of rain between 9pm and 10pm. Partly cloudy, with a low around 53. Light and variable wind becoming northeast around 6 mph after midnight. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 68. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Partly cloudy, with a low around 52.
Monday
Mostly sunny, with a high near 67.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Partly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 62.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NW Marblemount WA
 48.58°N 121.56°W (Elev. 2871 ft)
11:27 am PDT Aug 13, 2026
12pm PDT Aug 13, 2026-6pm PDT Aug 19, 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