Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

FINNEY CREEK (FIFW1)

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

NA

39°F

4°C

Humidity 71%
Wind Speed SE 2 MPH
Barometer NA
Dewpoint 30°F (-1°C)
Visibility NA
Last update 15 Mar 12:28 PM PDT
Extended Forecast for

10 Miles SSE Marblemount WA

Winter Weather Advisory March 15, 05:00pm until March 16, 09:00am
Click here for hazard details and duration
Winter Weather Advisory
  • This Afternoon

    This Afternoon: Snow likely, mainly after 4pm.  Mostly cloudy, with a high near 35. South wind around 5 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.

    High: 35 °F

    Snow Likely

  • Tonight

    Tonight: Snow before 2am, then rain and snow. The snow could be heavy at times.  Low around 31. South wind around 6 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 31 °F

    Heavy Snow
    then
    Rain/Snow

  • Monday

    Monday: Rain, possibly mixed with snow, becoming all rain after 8am.  High near 40. South southwest wind 6 to 8 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 40 °F

    Rain/Snow
    then Rain

  • Monday Night

    Monday Night: Rain.  Low around 38. South wind around 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Rain

  • Tuesday

    Tuesday: Rain.  High near 41. South southwest wind around 9 mph.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 41 °F

    Rain

  • Tuesday Night

    Tuesday Night: Rain.  Low around 38. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.

    Low: 38 °F

    Rain

  • Wednesday

    Wednesday: Rain.  High near 43. Chance of precipitation is 100%.

    High: 43 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain.  Cloudy, with a low around 39.

    Low: 39 °F

    Rain

  • Thursday

    Thursday: Rain.  Cloudy, with a high near 43.

    High: 43 °F

    Rain

Detailed Forecast

This Afternoon
Snow likely, mainly after 4pm. Mostly cloudy, with a high near 35. South wind around 5 mph. Chance of precipitation is 70%. Total daytime snow accumulation of around an inch possible.
Tonight
Snow before 2am, then rain and snow. The snow could be heavy at times. Low around 31. South wind around 6 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Monday
Rain, possibly mixed with snow, becoming all rain after 8am. High near 40. South southwest wind 6 to 8 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Monday Night
Rain. Low around 38. South wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Rain. High near 41. South southwest wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain. Low around 38. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
Rain. High near 43. Chance of precipitation is 100%.
Wednesday Night
Rain. Cloudy, with a low around 39.
Thursday
Rain. Cloudy, with a high near 43.
Thursday Night
Rain. Cloudy, with a low around 39.
Friday
Rain. Mostly cloudy, with a high near 46.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 38.
Saturday
Rain and snow likely. Mostly cloudy, with a high near 48.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Marblemount WA
 48.4°N 121.35°W (Elev. 3888 ft)
8:00 am PDT Mar 15, 2026
1pm PDT Mar 15, 2026-6pm PDT Mar 21, 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