Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

FINNEY CREEK (FIFW1)

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

NA

43°F

6°C

Humidity 100%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 12 Jan 07:28 AM PST
Extended Forecast for

Marblemount WA

  • Today

    Today: Rain.  High near 48. Light south southeast wind.  Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.

    High: 48 °F

    Rain

  • Tonight

    Tonight: Rain likely, mainly before 8pm.  Patchy fog after 10pm.  Otherwise, mostly cloudy, with a low around 45. Calm wind.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain Likely
    and Patchy
    Fog

  • Tuesday

    Tuesday: Areas of fog before 9am.  Otherwise, partly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 38. Light east wind.

    Low: 38 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 52. Calm wind.

    High: 52 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog.  Otherwise, partly cloudy, with a low around 37.

    Low: 37 °F

    Patchy Fog

  • Thursday

    Thursday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Rain. High near 48. Light south southeast wind. Chance of precipitation is 90%. New precipitation amounts between three quarters and one inch possible.
Tonight
Rain likely, mainly before 8pm. Patchy fog after 10pm. Otherwise, mostly cloudy, with a low around 45. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 54. Calm wind.
Tuesday Night
Partly cloudy, with a low around 38. Light east wind.
Wednesday
Mostly sunny, with a high near 52. Calm wind.
Wednesday Night
Patchy fog. Otherwise, partly cloudy, with a low around 37.
Thursday
Sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 38.
Friday
Sunny, with a high near 56.
Friday Night
Clear, with a low around 39.
Saturday
Sunny, with a high near 57.
Saturday Night
Clear, with a low around 38.
Sunday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Marblemount WA
 48.53°N 121.45°W (Elev. 699 ft)
7:00 am PST Jan 12, 2026
8am PST Jan 12, 2026-6pm PST Jan 18, 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