Dangerous Heat in the Southwest; Severe Thunderstorms from the Central Plains into the Ohio Valley

Dangerous heat will build across the Southwest U.S. through the end of the week with daytime highs of 110-115°F. Isolated to widely scattered severe storms are expected across parts of the central and southern High Plains, Great Lakes into the Ohio Valley, and parts of the Ozarks to Lower Mississippi Valley today. Read More >

Current conditions at

FINNEY CREEK (FIFW1)

Lat: 48.39236°NLon: 121.81828°WElev: 2160.0ft.

NA

71°F

22°C

Humidity 63%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 26 Aug 12:28 PM PDT
Extended Forecast for

8 Miles SSE Marblemount WA

  • This Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 69. South southwest wind around 8 mph.

    High: 69 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Increasing clouds, with a low around 50. South southwest wind around 5 mph becoming calm  in the evening.

    Low: 50 °F

    Increasing
    Clouds

  • Thursday

    Thursday: A 20 percent chance of showers after 2pm.  Partly sunny, with a high near 58. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 58 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers, mainly after 1am.  Mostly cloudy, with a low around 49. West southwest wind around 6 mph becoming calm  in the evening.

    Low: 49 °F

    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers.  Partly sunny, with a high near 55. Calm wind becoming west around 6 mph in the afternoon.

    High: 55 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly after 11pm.  Mostly cloudy, with a low around 45. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 45 °F

    Showers
    Likely

  • Saturday

    Saturday: Showers likely.  Mostly cloudy, with a high near 55. Chance of precipitation is 70%.

    High: 55 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of rain before 11pm.  Mostly cloudy, with a low around 46.

    Low: 46 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 69. South southwest wind around 8 mph.
Tonight
Increasing clouds, with a low around 50. South southwest wind around 5 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers after 2pm. Partly sunny, with a high near 58. Calm wind becoming southwest 5 to 8 mph in the morning.
Thursday Night
A 40 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 49. West southwest wind around 6 mph becoming calm in the evening.
Friday
A 30 percent chance of showers. Partly sunny, with a high near 55. Calm wind becoming west around 6 mph in the afternoon.
Friday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 45. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely. Mostly cloudy, with a high near 55. Chance of precipitation is 70%.
Saturday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 47.
Monday
Mostly sunny, with a high near 61.
Monday Night
A slight chance of rain. Mostly cloudy, with a low around 49.
Tuesday
A chance of rain. Partly sunny, with a high near 55.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Marblemount WA
 48.42°N 121.35°W (Elev. 4587 ft)
12:55 pm PDT Aug 26, 2026
1pm PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database