Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

Current conditions at

FINNEY CREEK (FIFW1)

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

NA

36°F

2°C

Humidity 89%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 15 Apr 02:28 PM PDT
Extended Forecast for

10 Miles SSE Hamilton WA

  • This Afternoon

    This Afternoon: Snow showers likely, mainly before 5pm. Some thunder is also possible.  Mostly cloudy, with a high near 33. Wind chill values between 24 and 29. West southwest wind around 9 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.

    High: 33 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of snow showers, mainly before 10pm.  Mostly cloudy, with a low around 27. West wind around 6 mph becoming calm  in the evening.  New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 38. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 38 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 33. West southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.

    High: 44 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain after 11pm.  Mostly cloudy, with a low around 41.

    Low: 41 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A slight chance of rain.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 5pm. Some thunder is also possible. Mostly cloudy, with a high near 33. Wind chill values between 24 and 29. West southwest wind around 9 mph. Chance of precipitation is 70%. Total daytime snow accumulation of 1 to 3 inches possible.
Tonight
A 30 percent chance of snow showers, mainly before 10pm. Mostly cloudy, with a low around 27. West wind around 6 mph becoming calm in the evening. New snow accumulation of 1 to 2 inches possible.
Thursday
Partly sunny, with a high near 38. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 33. West southwest wind 5 to 8 mph becoming calm in the evening.
Friday
Partly sunny, with a high near 44. Calm wind becoming west around 5 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 52.
Saturday Night
A slight chance of rain after 11pm. Mostly cloudy, with a low around 41.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
A chance of rain. Partly sunny, with a high near 55.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 43.
Wednesday
A chance of rain. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSE Hamilton WA
 48.39°N 121.92°W (Elev. 2887 ft)
2:10 pm PDT Apr 15, 2026
3pm PDT Apr 15, 2026-6pm PDT Apr 22, 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