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

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

Current conditions at

JIM CREEK (SWYW1)

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

NA

42°F

6°C

Humidity 98%
Wind Speed SE 3 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 13 Apr 10:42 PM PDT
Extended Forecast for

11 Miles NE Arlington WA

  • Tonight

    Tonight: Rain, mainly before 1am.  Steady temperature around 42. Calm wind becoming south around 5 mph after midnight.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 42 °F

    Rain

  • Tuesday

    Tuesday: Rain, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm.  High near 45. South wind 7 to 11 mph, with gusts as high as 26 mph.  Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 45 °F

    Showers

  • Tuesday Night

    Tuesday Night: Rain and snow before 2am, then a chance of rain and snow after 3am. Some thunder is also possible.  Low around 33. South wind 5 to 10 mph becoming light and variable  after midnight. Winds could gust as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 33 °F

    Rain/Snow
    then Chance
    Rain/Snow

  • Wednesday

    Wednesday: Snow showers likely before 11am, then rain, possibly mixed with snow showers. Some thunder is also possible.  High near 47. Calm wind becoming west southwest around 5 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain before 11pm, then a slight chance of rain and snow.  Mostly cloudy, with a low around 32. Light and variable wind.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Thursday

    Thursday: A slight chance of rain and snow before 11am.  Partly sunny, with a high near 51. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Rain/Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny

  • Friday Night

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

    Low: 35 °F

    Partly Cloudy

Detailed Forecast

Tonight
Rain, mainly before 1am. Steady temperature around 42. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain, mainly before 5pm, then showers likely and possibly a thunderstorm after 5pm. High near 45. South wind 7 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tuesday Night
Rain and snow before 2am, then a chance of rain and snow after 3am. Some thunder is also possible. Low around 33. South wind 5 to 10 mph becoming light and variable after midnight. Winds could gust as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Wednesday
Snow showers likely before 11am, then rain, possibly mixed with snow showers. Some thunder is also possible. High near 47. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain before 11pm, then a slight chance of rain and snow. Mostly cloudy, with a low around 32. Light and variable wind. Chance of precipitation is 50%. Little or no snow accumulation expected.
Thursday
A slight chance of rain and snow before 11am. Partly sunny, with a high near 51. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Partly sunny, with a high near 54.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Partly sunny, with a high near 63.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 44.
Sunday
Rain likely. Mostly cloudy, with a high near 59.
Sunday Night
Rain likely. Mostly cloudy, with a low around 41.
Monday
Rain likely. Mostly cloudy, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
11 Miles NE Arlington WA
 48.31°N 121.99°W (Elev. 1247 ft)
11:27 pm PDT Apr 13, 2026
11pm PDT Apr 13, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

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