Heat Persists in the South Central U.S. and Southwest; Heavy rains in the Desert Southwest and Central Plains

Sweltering heat remains across the South-Central Plains, Lower/Middle Mississippi Valley, and the Southwest this week with limited nighttime relief. Thunderstorms will bring heavy rainfall leading to localized flash flooding in portions of the Desert Southwest and central Plains. Isolated strong to severe thunderstorms are possible across portions of the central Plains into the Northeast. Read More >

Current conditions at

FINNEY CREEK (FIFW1)

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

NA

75°F

24°C

Humidity 49%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 09 Sep 02:28 PM PDT
Extended Forecast for

Marblemount WA

  • Tonight

    Tonight: Patchy fog after 4am.  Otherwise, mostly cloudy, with a low around 54. Light and variable wind.

    Low: 54 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 8am.  Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 76 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 48. South southwest wind around 6 mph becoming calm  in the evening.

    Low: 48 °F

    Partly Cloudy
    then Patchy
    Fog

  • Friday

    Friday: Areas of fog before 8am.  Otherwise, partly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.

    High: 74 °F

    Areas Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 51. West wind around 5 mph becoming calm  in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of rain after 11am.  Partly sunny, with a high near 77.

    High: 77 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 49.

    Low: 49 °F

    Chance Rain

  • Sunday

    Sunday: A slight chance of rain before 11am.  Mostly sunny, with a high near 72.

    High: 72 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 54. Light and variable wind.
Thursday
Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 76. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
Patchy fog after 4am. Otherwise, partly cloudy, with a low around 48. South southwest wind around 6 mph becoming calm in the evening.
Friday
Areas of fog before 8am. Otherwise, partly sunny, with a high near 74. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 51. West wind around 5 mph becoming calm in the evening.
Saturday
A 30 percent chance of rain after 11am. Partly sunny, with a high near 77.
Saturday Night
A 40 percent chance of rain, mainly before 11pm. Mostly cloudy, with a low around 49.
Sunday
A slight chance of rain before 11am. Mostly sunny, with a high near 72.
Sunday Night
Partly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 76.
Monday Night
Partly cloudy, with a low around 49.
Tuesday
A slight chance of rain. Mostly sunny, with a high near 79.
Tuesday Night
A slight chance of rain. Partly cloudy, with a low around 49.
Wednesday
A slight chance of rain. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Marblemount WA
 48.54°N 121.42°W (Elev. 236 ft)
11:26 am PDT Sep 9, 2026
3pm PDT Sep 9, 2026-6pm PDT Sep 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