Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Current conditions at

FINNEY CREEK (FIFW1)

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

NA

42°F

6°C

Humidity 91%
Wind Speed W 2 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 13 Apr 11:28 AM PDT
Extended Forecast for

10 Miles ESE Marblemount WA

Winter Storm Warning April 14, 11:00am until April 15, 11:00pm
Click here for hazard details and duration
Winter Storm Warning
  • Today

    Today: Rain likely, mainly before 1pm.  Mostly cloudy, with a high near 47. Northwest wind around 6 mph.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Rain Likely

  • Tonight

    Tonight: Rain and snow, mainly before 5am.  Low around 39. Northwest wind around 6 mph becoming south southeast after midnight.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 39 °F

    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow before noon, then rain between noon and 5pm, then rain and snow after 5pm.  High near 44. East southeast wind 6 to 8 mph becoming south in the afternoon.  Chance of precipitation is 100%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain before 7pm, then rain and snow between 7pm and 2am, then snow likely after 2am.  Low around 29. South southwest wind 5 to 7 mph.  Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow before 2pm, then rain and snow showers. Some thunder is also possible.  High near 43. Light and variable wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Snow then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 11pm, then a slight chance of snow.  Mostly cloudy, with a low around 30. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm.  Partly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 45 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am.  Mostly sunny, with a high near 49.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

Detailed Forecast

Today
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 47. Northwest wind around 6 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain and snow, mainly before 5am. Low around 39. Northwest wind around 6 mph becoming south southeast after midnight. Chance of precipitation is 80%. Little or no snow accumulation expected.
Tuesday
Rain and snow before noon, then rain between noon and 5pm, then rain and snow after 5pm. High near 44. East southeast wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 100%. Little or no snow accumulation expected.
Tuesday Night
Rain before 7pm, then rain and snow between 7pm and 2am, then snow likely after 2am. Low around 29. South southwest wind 5 to 7 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday
Snow before 2pm, then rain and snow showers. Some thunder is also possible. High near 43. Light and variable wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A slight chance of snow before 11am, then a chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Partly sunny, with a high near 45. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 31.
Friday
A slight chance of snow before 8am, then a slight chance of rain and snow between 8am and 11am, then a slight chance of rain after 11am. Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 55.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 42.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 54.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ESE Marblemount WA
 48.48°N 121.24°W (Elev. 1539 ft)
11:27 am PDT Apr 13, 2026
11am PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

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