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

MF NOOKSACK (MNOW1)

Lat: 48.82453°NLon: 121.92951°WElev: 4970.0ft.

NA

35°F

2°C

Humidity NA
Wind Speed NA NA MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

8 Miles NW Mt Baker WA

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

    This Afternoon: Rain likely, possibly mixed with snow before 2pm, then a chance of snow.  Mostly cloudy, with a high near 38. Wind chill values between 25 and 30. Southwest wind around 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.

    High: 38 °F

    Rain/Snow
    Likely

  • Tonight

    Tonight: Snow.  Steady temperature around 34. Wind chill values between 25 and 30. Southwest wind 8 to 14 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    Low: 34 °F

    Snow Likely
    then Snow

  • Tuesday

    Tuesday: Snow before 5pm, then snow showers after 5pm. The snow could be heavy at times. Some thunder is also possible.  High near 33. Wind chill values between 18 and 25. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.

    High: 33 °F

    Heavy Snow
    and Breezy

  • Tuesday Night

    Tuesday Night: Snow showers before 8pm, then snow, mainly between 8pm and 11pm. The snow could be heavy at times. Some thunder is also possible.  Low around 24. Wind chill values between 15 and 20. Breezy, with a south southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.

    Low: 24 °F

    Heavy Snow
    and Breezy
    then Chance
    Snow

  • Wednesday

    Wednesday: A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible.  High near 32. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.

    High: 32 °F

    Snow Showers

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow, mainly before 11pm.  Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly after 11am.  Partly sunny, with a high near 36. Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow, mainly after 11am.  Partly sunny, with a high near 39.

    High: 39 °F

    Chance Snow

Detailed Forecast

This Afternoon
Rain likely, possibly mixed with snow before 2pm, then a chance of snow. Mostly cloudy, with a high near 38. Wind chill values between 25 and 30. Southwest wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Steady temperature around 34. Wind chill values between 25 and 30. Southwest wind 8 to 14 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Tuesday
Snow before 5pm, then snow showers after 5pm. The snow could be heavy at times. Some thunder is also possible. High near 33. Wind chill values between 18 and 25. Breezy, with a south wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 100%. New snow accumulation of 7 to 11 inches possible.
Tuesday Night
Snow showers before 8pm, then snow, mainly between 8pm and 11pm. The snow could be heavy at times. Some thunder is also possible. Low around 24. Wind chill values between 15 and 20. Breezy, with a south southwest wind 18 to 23 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 8 inches possible.
Wednesday
A chance of snow before 11am, then snow showers after 11am. Some thunder is also possible. High near 32. South wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New snow accumulation of 2 to 4 inches possible.
Wednesday Night
A 40 percent chance of snow, mainly before 11pm. Mostly cloudy, with a low around 26. New snow accumulation of less than a half inch possible.
Thursday
A 30 percent chance of snow, mainly after 11am. Partly sunny, with a high near 36. Little or no snow accumulation expected.
Thursday Night
Partly cloudy, with a low around 27.
Friday
A chance of snow, mainly after 11am. Partly sunny, with a high near 39.
Friday Night
Mostly cloudy, with a low around 30.
Saturday
A slight chance of rain and snow. Mostly cloudy, with a high near 46.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 36.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NW Mt Baker WA
 48.83°N 121.93°W (Elev. 4344 ft)
11:27 am PDT Apr 13, 2026
1pm PDT Apr 13, 2026-6pm PDT Apr 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database