Sinlaku Continues to Impact the Marianas; Severe Weather for the Central Plains and Northeast; Record Warmth for mid-Atlantic to Southeast

Sinlaku continues to affect the Marianas as it moves north through Friday. Meanwhile, severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley today and for the Central/Southern Plains on Friday. Considerable flooding impacts are ongoing in the Upper Great Lakes, and expected to continue through the weekend. Fire weather concerns persist in the Plains. Read More >

Current conditions at

ALPENTAL EXIT (TALPE)

Lat: 47.427°NLon: 121.418°WElev: 2972.0ft.

NA

N/A

Humidity 74%
Wind Speed ESE 0 MPH
Barometer NA
Dewpoint N/A
Visibility 1.24 mi
Last update 03 Apr 11:01 AM PDT
Extended Forecast for

5 Miles NNW Snoqualmie Pass WA

  • Overnight

    Overnight: A 40 percent chance of snow.  Mostly cloudy, with a low around 24. Wind chill values between 14 and 19. West northwest wind around 9 mph.  Total nighttime snow accumulation of 3 to 7 inches possible.

    Low: 24 °F

    Chance Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly before 7am.  Partly sunny, with a high near 33. Wind chill values between 15 and 23. West northwest wind 10 to 14 mph, with gusts as high as 28 mph.  New snow accumulation of less than one inch possible.

    High: 33 °F

    Chance Snow
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: A slight chance of snow between 9pm and midnight.  Mostly cloudy, with a low around 24. West wind 6 to 10 mph, with gusts as high as 22 mph.  Chance of precipitation is 20%.

    Low: 24 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 41. Wind chill values between 18 and 28. West northwest wind around 6 mph.

    High: 41 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32. West northwest wind 5 to 10 mph becoming east southeast after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 48.

    High: 48 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 37.

    Low: 37 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: A chance of rain.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

  • Sunday Night

    Sunday Night: A chance of rain, mainly before 11pm.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

Detailed Forecast

Overnight
A 40 percent chance of snow. Mostly cloudy, with a low around 24. Wind chill values between 14 and 19. West northwest wind around 9 mph. Total nighttime snow accumulation of 3 to 7 inches possible.
Thursday
A 30 percent chance of snow, mainly before 7am. Partly sunny, with a high near 33. Wind chill values between 15 and 23. West northwest wind 10 to 14 mph, with gusts as high as 28 mph. New snow accumulation of less than one inch possible.
Thursday Night
A slight chance of snow between 9pm and midnight. Mostly cloudy, with a low around 24. West wind 6 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 41. Wind chill values between 18 and 28. West northwest wind around 6 mph.
Friday Night
Mostly cloudy, with a low around 32. West northwest wind 5 to 10 mph becoming east southeast after midnight.
Saturday
Partly sunny, with a high near 48.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Mostly cloudy, with a high near 51.
Sunday Night
A chance of rain, mainly before 11pm. Mostly cloudy, with a low around 38.
Monday
A chance of rain, mainly after 11am. Partly sunny, with a high near 56.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 39.
Tuesday
A chance of rain and snow. Partly sunny, with a high near 48.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 36.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 41.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Snoqualmie Pass WA
 47.47°N 121.45°W (Elev. 4252 ft)
1:20 am PDT Apr 16, 2026
5am PDT Apr 16, 2026-6pm PDT Apr 22, 2026
 
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Additional Resources

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