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

JIM CREEK (SWYW1)

Lat: 48.1785°NLon: 122.02919°WElev: 786.0ft.

NA

44°F

7°C

Humidity 73%
Wind Speed SSW 3 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 15 Apr 09:42 AM PDT
Extended Forecast for

11 Miles NNE Arlington WA

  • Today

    Today: Rain and snow showers likely before 2pm, then rain showers likely between 2pm and 5pm, then a chance of rain and snow showers after 5pm. Some thunder is also possible.  Mostly cloudy, with a high near 45. Calm wind becoming west around 5 mph in the morning.  Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 45 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: A chance of rain and snow, mainly before 10pm.  Mostly cloudy, with a low around 31. Light and variable wind.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 31 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 50 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. Light and variable wind.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 53. Calm wind.

    High: 53 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of rain.  Mostly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain.  Partly sunny, with a high near 63.

    High: 63 °F

    Chance Rain

Detailed Forecast

Today
Rain and snow showers likely before 2pm, then rain showers likely between 2pm and 5pm, then a chance of rain and snow showers after 5pm. Some thunder is also possible. Mostly cloudy, with a high near 45. Calm wind becoming west around 5 mph in the morning. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
A chance of rain and snow, mainly before 10pm. Mostly cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 50. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 35. Light and variable wind.
Friday
Partly sunny, with a high near 53. Calm wind.
Friday Night
Mostly cloudy, with a low around 36.
Saturday
Partly sunny, with a high near 62.
Saturday Night
A slight chance of rain. Mostly cloudy, with a low around 43.
Sunday
A chance of rain. Partly sunny, with a high near 63.
Sunday Night
A slight chance of rain before 11pm. Mostly cloudy, with a low around 43.
Monday
A slight chance of rain. Partly sunny, with a high near 64.
Monday Night
A slight chance of rain. Partly cloudy, with a low around 43.
Tuesday
A chance of rain. Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NNE Arlington WA
 48.33°N 122.06°W (Elev. 1444 ft)
9:38 am PDT Apr 15, 2026
9am PDT Apr 15, 2026-6pm PDT Apr 21, 2026
 
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Additional Resources

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