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

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

NA

38°F

3°C

Humidity 91%
Wind Speed SW 1 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 14 Apr 03:29 AM PDT
Extended Forecast for

17 Miles SE Darrington WA

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

    Overnight: Rain likely, possibly mixed with snow, mainly before 5am.  Mostly cloudy, with a low around 37. South southwest wind around 5 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    Low: 37 °F

    Rain/Snow
    Likely

  • Tuesday

    Tuesday: Rain and snow, becoming all rain after noon.  High near 43. South southwest wind 6 to 8 mph, with gusts as high as 21 mph.  Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Rain/Snow
    then Rain

  • Tuesday Night

    Tuesday Night: Rain and snow, mainly before 1am. The snow could be heavy at times.  Low around 28. South southwest wind 5 to 7 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 28 °F

    Rain/Snow
    then
    Rain/Snow
    Likely

  • Wednesday

    Wednesday: Snow showers before 5pm, then snow showers, possibly mixed with rain. Some thunder is also possible.  High near 40. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    High: 40 °F

    Snow Showers
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 8pm.  Mostly cloudy, with a low around 29. West wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 29 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Thursday

    Thursday: A 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 43. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 43 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A slight chance of rain before 11pm, then a slight chance of rain and snow.  Partly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Slight Chance
    Rain/Snow

  • Friday

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

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain likely, possibly mixed with snow, mainly before 5am. Mostly cloudy, with a low around 37. South southwest wind around 5 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Tuesday
Rain and snow, becoming all rain after noon. High near 43. South southwest wind 6 to 8 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow, mainly before 1am. The snow could be heavy at times. Low around 28. South southwest wind 5 to 7 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Wednesday
Snow showers before 5pm, then snow showers, possibly mixed with rain. Some thunder is also possible. High near 40. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Wednesday Night
Rain and snow likely, becoming all snow after 8pm. Mostly cloudy, with a low around 29. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Thursday
A 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 43. Chance of precipitation is 40%. Little or no snow accumulation expected.
Thursday Night
A slight chance of rain before 11pm, then a slight chance of rain and snow. Partly cloudy, with a low around 30. Chance of precipitation is 20%.
Friday
A slight chance of rain and snow before 8am, then a slight chance of rain between 8am and 11am. Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 33.
Saturday
Partly sunny, with a high near 56.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 41.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 54.
Sunday Night
Rain and snow likely. Mostly cloudy, with a low around 39.
Monday
Rain and snow likely. Mostly cloudy, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SE Darrington WA
 48.08°N 121.32°W (Elev. 1841 ft)
11:27 pm PDT Apr 13, 2026
4am PDT Apr 14, 2026-6pm PDT Apr 20, 2026
 
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Additional Resources

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