Arctic Front Brings Winter Weather and Colder Temperatures to the Eastern U.S.

A series of cold fronts will bring heavy lake effect snow to the northern Great Lakes. The fronts will merge over the Ohio Valley and bring colder temperatures east of the Mississippi River later today into the end of the week. Additionally, wintry weather will develop over the Ohio Valley, Appalachians, and Northeast as rain switches over to snow tonight into Thursday morning. Read More >

Current conditions at

FINNEY CREEK (FIFW1)

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

NA

39°F

4°C

Humidity 90%
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 14 Jan 12:28 PM PST
Extended Forecast for

Marblemount WA

  • This Afternoon

    This Afternoon: Patchy fog after 5pm.  Otherwise, mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Patchy Fog

  • Tonight

    Tonight: Areas of dense fog.  Otherwise, partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Areas Dense
    Fog

  • Thursday

    Thursday: Patchy fog before 7am.  Otherwise, sunny, with a high near 55. Calm wind.

    High: 55 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 38. Light east northeast wind.

    Low: 38 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 56. Light east northeast wind.

    High: 56 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 40.

    Low: 40 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

This Afternoon
Patchy fog after 5pm. Otherwise, mostly sunny, with a high near 54. Calm wind.
Tonight
Areas of dense fog. Otherwise, partly cloudy, with a low around 38. Calm wind.
Thursday
Patchy fog before 7am. Otherwise, sunny, with a high near 55. Calm wind.
Thursday Night
Clear, with a low around 38. Light east northeast wind.
Friday
Sunny, with a high near 56. Light east northeast wind.
Friday Night
Clear, with a low around 40.
Saturday
Sunny, with a high near 59.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 57.
Sunday Night
Clear, with a low around 37.
M.L.King Day
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 37.
Tuesday
Partly sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
Marblemount WA
 48.54°N 121.42°W (Elev. 236 ft)
7:00 am PST Jan 14, 2026
1pm PST Jan 14, 2026-6pm PST Jan 20, 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