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

6 Miles W Snoqualmie Pass WA

  • Tonight

    Tonight: Mostly clear during the early evening, then becoming mostly cloudy, with a low around 25. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 25 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 42. Wind chill values between 22 and 32. West wind 3 to 6 mph.

    High: 42 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 33. Wind chill values between 24 and 29. Northwest wind 5 to 10 mph becoming east southeast in the evening.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 51. Wind chill values between 25 and 35 early. Southeast wind 8 to 13 mph.

    High: 51 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40. East southeast wind 6 to 13 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of rain before 11am.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Slight Chance
    Rain then
    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of rain after 11am.  Partly sunny, with a high near 61.

    High: 61 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear during the early evening, then becoming mostly cloudy, with a low around 25. West wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 42. Wind chill values between 22 and 32. West wind 3 to 6 mph.
Friday Night
Mostly cloudy, with a low around 33. Wind chill values between 24 and 29. Northwest wind 5 to 10 mph becoming east southeast in the evening.
Saturday
Partly sunny, with a high near 51. Wind chill values between 25 and 35 early. Southeast wind 8 to 13 mph.
Saturday Night
Mostly cloudy, with a low around 40. East southeast wind 6 to 13 mph.
Sunday
A 20 percent chance of rain before 11am. Mostly cloudy, with a high near 56.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
A slight chance of rain after 11am. Partly sunny, with a high near 61.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Partly sunny, with a high near 51.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 40.
Wednesday
Rain and snow likely. Mostly cloudy, with a high near 45.
Wednesday Night
A chance of rain and snow. Mostly cloudy, with a low around 35.
Thursday
A slight chance of rain and snow. Partly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles W Snoqualmie Pass WA
 47.42°N 121.53°W (Elev. 4760 ft)
11:27 am PDT Apr 16, 2026
3pm PDT Apr 16, 2026-6pm PDT Apr 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database